{"id":13285,"date":"2023-08-28T03:41:13","date_gmt":"2023-08-28T03:41:13","guid":{"rendered":"https:\/\/www.wellste.com\/?p=13285"},"modified":"2025-09-09T06:30:36","modified_gmt":"2025-09-09T06:30:36","slug":"6061-vs-7075which-is-better-for-your-aluminum-extrusion-profiles","status":"publish","type":"post","link":"https:\/\/www.wellste.com\/ja\/6061-vs-7075which-is-better-for-your-aluminum-extrusion-profiles\/","title":{"rendered":"6061 VS 7075: \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u3057\u51fa\u3057\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3069\u3061\u3089\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u304b?"},"content":{"rendered":"

6061 \u304a\u3088\u3073 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u30012 \u3064\u306e\u4e00\u822c\u7684\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u6750\u6599\u3067\u3042\u308a\u3001\u901a\u5e38\u306e\u7528\u9014\u306f\u822a\u7a7a\u5b87\u5b99\u3001\u81ea\u52d5\u8eca\u3001\u81ea\u8ee2\u8eca\u3001\u5efa\u8a2d\u3067\u3059\u3002\u00a0<\/span><\/p>\n

\u3053\u308c\u3089 2 \u3064\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u6750\u6599\u306f\u3001\u5316\u5b66\u7d44\u6210\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3001\u52a0\u5de5\u6027\u80fd\u306a\u3069\u306b\u660e\u3089\u304b\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u305d\u308c\u305e\u308c\u306e\u5408\u91d1\u6750\u6599\u306b\u306f\u3001\u72ec\u81ea\u306e\u9577\u6240\u3068\u77ed\u6240\u3082\u3042\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30687075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u9055\u3044\u306e\u898b\u5206\u3051\u65b9<\/span>?\u00a0<\/span><\/p>\n

\"7075<\/p>\n

\u9577\u5e74\u306e\u696d\u754c\u7d4c\u9a13\u3092\u6301\u3064\u30a6\u30a7\u30eb\u30b9\u30c6\u306f\u3001\u8a73\u7d30\u306a<\/span> 7075 VS 6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0 <\/span>\u6750\u6599\u306e\u6bd4\u8f03\u3002<\/span><\/p>\n

\u00a0\u307e\u305f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u6700\u9069\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u6750\u6599\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u5c02\u9580\u7684\u306a\u30a2\u30c9\u30d0\u30a4\u30b9\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n

1. 7075\u304a\u3088\u30736061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6982\u8981\u00a0<\/b><\/h2>\n

1.1 6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u00a0<\/span><\/h2>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1<\/span><\/a> \u52a0\u5de5\u6027\u306b\u512a\u308c\u3001\u71b1\u51e6\u7406\u53ef\u80fd\u306a\u5408\u91d1\u3067\u3059\u3002\u67d4\u8edf\u6027\u304c\u3042\u308a\u3001\u8907\u96d1\u306a\u90e8\u54c1\u306b\u3082\u9069\u3057\u3066\u304a\u308a\u3001\u967d\u6975\u9178\u5316\u51e6\u7406\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027\u3001\u9855\u8457\u306a\u5f37\u5ea6\u3001\u8010\u8150\u98df\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u3053\u308c\u3089\u306e\u7279\u5fb4\u306b\u3088\u308a\u3001\u3053\u306e\u5408\u91d1\u306f\u822a\u7a7a\u5b87\u5b99\u3001\u81ea\u52d5\u8eca\u3001\u81ea\u8ee2\u8eca\u7523\u696d\u306b\u304a\u3051\u308b\u9ad8\u5f37\u5ea6\u90e8\u54c1\u306e\u88fd\u9020\u306b\u9069\u3057\u305f\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u3053\u306e\u5408\u91d1\u306f\u512a\u308c\u305f\u6eb6\u63a5\u6027\u3068\u6a5f\u68b0\u52a0\u5de5\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0 \u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u62bc\u3057\u51fa\u3057\u51b7\u5374\u65b9\u6cd5\u306f\u6c34\u51b7 (T6) \u3067\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u3057\u51fa\u3057\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u4ee5\u5916\u306b\u30016061 \u5408\u91d1\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u677f\u306b\u3082\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n

1.2 7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/span><\/h3>\n

7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1<\/span> \u8efd\u91cf\u3001\u9ad8\u786c\u5ea6\u3001\u8010\u6469\u8017\u6027\u3001\u8010\u8150\u98df\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u00a0\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u3001\u822a\u7a7a\u6a5f\u90e8\u54c1\u3001\u30ec\u30fc\u30b7\u30f3\u30b0\u30ab\u30fc\u90e8\u54c1\u306a\u3069\u3001\u9ad8\u5f37\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u90e8\u54c1\u306e\u88fd\u9020\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u7528\u9014<\/span> \u3055\u307e\u3056\u307e\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u306b\u95a2\u9023\u3057\u307e\u3059\u3002<\/span><\/p>\n

\u6e96\u5099\u3068\u51e6\u7406\u306e\u904e\u7a0b\u3067\u306f\u3001\u512a\u308c\u305f\u6027\u80fd\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u5408\u91d1\u5143\u7d20\u3068\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9\u3092\u53b3\u5bc6\u306b\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

1.3 6061 VS 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/span><\/h3>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3068 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u9593\u3067\u62bc\u3057\u51fa\u3057\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3059\u308b\u3068\u304d\u306f\u3001\u5408\u91d1\u6750\u6599\u306e\u786c\u5ea6\u3001\u5f37\u5ea6\u3001\u8010\u8150\u98df\u6027\u3001\u52a0\u5de5\u6027\u3001\u3055\u3089\u306b\u306f\u4e88\u7b97\u306a\u3069\u3001\u591a\u304f\u306e\u8981\u7d20\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

Wellste \u306f\u3001\u6700\u3082\u5b8c\u5168\u306a\u30d1\u30e9\u30e1\u30fc\u30bf \u30c6\u30fc\u30d6\u30eb\u3092\u307e\u3068\u3081\u3001\u76f4\u611f\u7684\u306a\u6bd4\u8f03\u5206\u6790\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n

\"6061<\/p>\n

1.4 \u5bc6\u5ea6<\/span><\/h3>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5bc6\u5ea6<\/span> 2.70g\/cc\u3067\u3042\u308a\u3001 <\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5bc6\u5ea6<\/span> 2.81g\/cc\u3067\u3059\u3002<\/span><\/p>\n

\u00a0\u3053\u306e\u5bc6\u5ea6\u306e\u5411\u4e0a\u306f\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u4e26\u5916\u308c\u305f\u5f37\u5ea6\u3092\u652f\u3048\u308b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002<\/span><\/p>\n

1.5 \u786c\u5ea6<\/span><\/h3>\n

7075 \u5408\u91d1\u306f 6061 \u3088\u308a\u3082\u786c\u3044\u3067\u3059\u3002 <\/span>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u786c\u5ea6<\/span> O \u713c\u623b\u3057\u786c\u5ea6\u306f\u7d04 HB 30-35\u3001T6 \u713c\u623b\u3057\u786c\u5ea6\u306f\u7d04 HB 90-95 \u3067\u3059\u3002<\/span><\/p>\n

\u00a0\u00a0<\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u786c\u5ea6<\/span> O \u713c\u623b\u3057\u786c\u5ea6\u306f HB 60\u3001T6 \u713c\u623b\u3057\u786c\u5ea6\u306f HB 150 \u3067\u3059\u3002\u00a0<\/span><\/p>\n

1.6 \u5f37\u3055<\/span><\/h3>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u3069\u3061\u3089\u304c\u5f37\u5ea6\u304c\u3042\u308a\u307e\u3059\u304b?<\/span><\/p>\n

\u00a0<\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5f37\u5ea6<\/span> 6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3088\u308a\u3082\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u5f37\u5ea6\u306f\u92fc\u9244\u306b\u52a3\u3089\u305a\u30016061\u306e\u7d041.5\uff5e2\u500d\u3067\u3059\u3002<\/span><\/p>\n

7075 \u306e\u512a\u308c\u305f\u5f37\u5ea6\u306f\u3001\u591a\u304f\u306e\u5206\u91ce\u3001\u7279\u306b\u9ad8\u3044\u5fdc\u529b\u3068\u8ca0\u8377\u306b\u8010\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u7528\u9014\u3067\u7406\u60f3\u7684\u306a\u6750\u6599\u306b\u306a\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u6bd4\u8f03\u3059\u308b\u3068 <\/span>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5f37\u5ea6<\/span>\u66f2\u3052\u5909\u5f62\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u00a01.7 \u8010\u4e45\u6027<\/span><\/h3>\n

7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u5f37\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u30016061\u3088\u308a\u3082\u8010\u4e45\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u92fc\u9244\u306b\u8fd1\u3044\u5f37\u5ea6\u306b\u3088\u308a\u3001\u9ad8\u3044\u5fdc\u529b\u3084\u8ca0\u8377\u3092\u53d7\u3051\u3066\u3082\u69cb\u9020\u306e\u5b8c\u5168\u6027\u3068\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u6e7f\u6c17\u3084\u8150\u98df\u6027\u306e\u9ad8\u3044\u74b0\u5883\u3067\u3082\u9577\u671f\u9593\u6027\u80fd\u3092\u7dad\u6301\u3067\u304d\u308b\u305f\u3081\u3001\u8010\u7528\u5e74\u6570\u304c\u9577\u304f\u306a\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u00a01.8 6061 \u5bfe 7075<\/span> \u8010\u8150\u98df\u6027<\/span><\/h3>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u8010\u8150\u98df\u6027 <\/span>\u71b1\u51e6\u7406\u306a\u3057\u306e 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u4e00\u822c\u7684\u306a\u74b0\u5883\u3067\u306f\u9855\u8457\u3067\u3059\u3002\u00a0<\/span><\/p>\n

\"6061<\/p>\n

7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u8010\u8150\u98df\u6027<\/span> \u8010\u98df\u6027\u3082\u793a\u3057\u307e\u3059\u304c\u3001\u7279\u5b9a\u306e\u8150\u98df\u5264\u306b\u5bfe\u3057\u3066\u8106\u5f31\u3067\u3042\u308a\u3001\u5c40\u6240\u7684\u306a\u8150\u98df\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/span><\/p>\n

\u00a01.9 \u6a5f\u68b0\u52a0\u5de5\u6027<\/span><\/h3>\n

\u3055\u307e\u3056\u307e\u306a\u51e6\u7406\u8981\u4ef6\u306b\u9069\u5fdc\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/span><\/p>\n

\"7075\u30686061\u306e\u6a5f\u68b0\u52a0\u5de5\u6027\"<\/p>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u52a0\u5de5\u6027<\/span> \u52a0\u5de5\u6027\u3068\u6210\u5f62\u6027\u306b\u512a\u308c\u305f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3067\u3001\u53ef\u5851\u6027\u3068\u6210\u5f62\u6027\u304c\u9ad8\u304f\u3001\u4e3b\u306b\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u30b9\u30bf\u30f3\u30d4\u30f3\u30b0\u3001\u935b\u9020\u3001\u66f2\u3052\u3001\u6eb6\u63a5\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u52a0\u5de5\u65b9\u6cd5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u786c\u5ea6\u304c\u4f4e\u3044\u305f\u3081\u3001\u5207\u65ad\u3084\u6210\u5f62\u304c\u5bb9\u6613\u3067\u3001\u6bd4\u8f03\u7684\u5e83\u3044\u6e29\u5ea6\u7bc4\u56f2\u3067\u52a0\u5de5\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

\u305d\u308c\u306b\u6bd4\u3079\u308b\u3068\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1 7075 \u306f\u5c11\u3057\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/span><\/p>\n

\u00a07075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u5f37\u5ea6\u3068\u786c\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u3088\u308a\u5927\u304d\u306a\u5207\u524a\u529b\u3068\u52a0\u5de5\u52b4\u529b\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5de5\u5177\u306e\u6469\u8017\u304c\u65e9\u307e\u308a\u3001\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u306e\u30b3\u30b9\u30c8\u3068\u6642\u9593\u304c\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u307e\u3068\u3081\u308b\u3068\u30016061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u52a0\u5de5\u6027\u80fd\u306e\u9762\u3067\u6a5f\u68b0\u52a0\u5de5\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u52a0\u5de5\u65b9\u6cd5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u00a0<\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u52a0\u5de5\u6027<\/span> \u51e6\u7406\u6027\u80fd\u306e\u9762\u3067\u306f\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u9069\u5207\u306a\u30d7\u30ed\u30bb\u30b9\u3068\u65b9\u6cd5\u306b\u3088\u3063\u3066\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u9ad8\u5f37\u5ea6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

1.10 \u6eb6\u63a5\u6027<\/span><\/h3>\n

7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f 6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3088\u308a\u3082\u6eb6\u63a5\u304c\u56f0\u96e3\u3067\u3059\u3002<\/span><\/p>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u6eb6\u63a5\u6027\u80fd\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u591a\u304f\u306e\u4e00\u822c\u7684\u306a\u6eb6\u63a5\u65b9\u6cd5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30a2\u30eb\u30b4\u30f3\u30a2\u30fc\u30af\u6eb6\u63a5\uff08<\/span>TIG\u6eb6\u63a5<\/span>\uff09\u3001\u30ac\u30b9\u30b7\u30fc\u30eb\u30c9\u6eb6\u63a5\uff08MIG\u6eb6\u63a5\uff09\u3001\u62b5\u6297\u6eb6\u63a5\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

\"7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6eb6\u63a5\u6027\"<\/p>\n

\u3053\u308c\u306f\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u304c\u512a\u308c\u305f\u53ef\u5851\u6027\u3068\u52a0\u5de5\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u6eb6\u878d\u72b6\u614b\u3067\u6eb6\u63a5\u90e8\u3092\u3046\u307e\u304f\u6d41\u52d5\u304a\u3088\u3073\u5145\u586b\u3067\u304d\u308b\u305f\u3081\u3001\u512a\u308c\u305f\u6eb6\u63a5\u54c1\u8cea\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/span><\/p>\n

\u4e00\u822c\u7684\u306b\u8a00\u3048\u3070\u3001 <\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6eb6\u63a5\u6027<\/span> \u5c11\u3057\u8ca7\u5f31\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u00a0<\/span><\/p>\n

\u5f37\u5ea6\u3068\u786c\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u6eb6\u63a5\u6642\u306b\u5272\u308c\u3084\u5909\u5f62\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 7075 \u306f\u6eb6\u63a5\u304c\u6bd4\u8f03\u7684\u56f0\u96e3\u3067\u3059\u3002\u00a0<\/span><\/p>\n

\u8981\u7d04\u3059\u308c\u3070\u3001 <\/span>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6eb6\u63a5\u6027<\/span> \u3088\u308a\u512a\u308c\u3066\u304a\u308a\u3001\u6eb6\u63a5\u304c\u5bb9\u6613\u3067\u3001\u591a\u304f\u306e\u4e00\u822c\u7684\u306a\u6eb6\u63a5\u65b9\u6cd5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u00a07075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u6eb6\u63a5\u6027\u80fd\u306f\u52a3\u308b\u305f\u3081\u3001\u6eb6\u63a5\u54c1\u8cea\u3068\u69cb\u9020\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u3088\u308a\u614e\u91cd\u306a\u6eb6\u63a5\u64cd\u4f5c\u3068\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002<\/span><\/p>\n

1.11 \u8868\u9762\u51e6\u7406<\/span><\/h3>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u967d\u6975\u9178\u5316\u51e6\u7406\u304c\u5bb9\u6613\u3067\u3059\u304c\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u967d\u6975\u9178\u5316\u51e6\u7406\u3059\u308b\u3068\u4e0d\u5b89\u5b9a\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3001\u967d\u6975\u9178\u5316\u51e6\u7406\u3001\u96fb\u6c17\u6cf3\u52d5\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30b9\u30d7\u30ec\u30fc\u3001\u6a5f\u68b0\u7814\u78e8\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u8868\u9762\u51e6\u7406\u3092\u6bd4\u8f03\u7684\u7c21\u5358\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

\"6061<\/p>\n

\u967d\u6975\u9178\u5316\u51e6\u7406\u304c\u6700\u3082\u4e00\u822c\u7684\u3067\u3042\u308b <\/span>\u8868\u9762\u51e6\u7406<\/span><\/i> \u30bf\u30a4\u30d7\u306b\u3088\u308a\u3001\u5f37\u529b\u306a\u9178\u5316\u5c64\u304c\u5f62\u6210\u3055\u308c\u3001\u4fdd\u8b77\u304c\u63d0\u4f9b\u3055\u308c\u3001\u5916\u89b3\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u3053\u306e\u9178\u5316\u5c64\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u8272\u304c\u3042\u308a\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u7528\u9014\u304c\u5e83\u304c\u308a\u307e\u3059\u3002<\/span><\/p>\n

7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u8868\u9762\u51e6\u7406\u6027\u80fd\u304c\u60aa\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u786c\u5ea6\u3068\u5f37\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u7279\u5b9a\u306e\u8868\u9762\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u306e\u306f\u7c21\u5358\u3067\u306f\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u786c\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u967d\u6975\u9178\u5316\u51e6\u7406\u6642\u306b\u9ad8\u3044\u96fb\u6d41\u3068\u96fb\u5727\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u5747\u4e00\u3067\u5b89\u5b9a\u3057\u305f\u9178\u5316\u5c64\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u305d\u308c\u3060\u3051\u306e\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u4e00\u822c\u7684\u306b\u30016061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u8868\u9762\u51e6\u7406\u6027\u80fd\u304c\u6bd4\u8f03\u7684\u826f\u597d\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u8868\u9762\u51e6\u7406\u65b9\u6cd5\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u6a5f\u68b0\u52a0\u5de5\u306b\u3088\u308a\u5916\u89b3\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u8868\u9762\u51e6\u7406\u6027\u80fd\u306f 6061 \u3088\u308a\u3082\u52a3\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u7279\u306b\u9ad8\u5f37\u5ea6\u3068\u9ad8\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u3067\u306f\u3001\u9069\u5207\u306a\u51e6\u7406\u65b9\u6cd5\u306b\u3088\u3063\u3066\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u8868\u9762\u51e6\u7406\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

1.12 \u71b1\u51e6\u7406\u713c\u623b\u3057<\/span><\/h3>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u3001T4\u3001T6\u3001T651 \u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u71b1\u51e6\u7406\u72b6\u614b\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

\u7279\u5fb4: T6 \u72b6\u614b\u306f\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u71b1\u51e6\u7406\u72b6\u614b\u3067\u3001\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u6eb6\u63a5\u6027\u80fd\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002T6 \u8cea\u5225\u3067\u306f\u30016061 \u5408\u91d1\u306f\u8010\u8150\u98df\u6027\u306b\u512a\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u304a\u3088\u3073\u69cb\u9020\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002T6 \u3068\u6bd4\u8f03\u3057\u3066\u3001T651 \u306f\u3088\u308a\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u6b8b\u7559\u5fdc\u529b\u306e\u554f\u984c\u3092\u56de\u907f\u3057\u307e\u3059\u3002<\/span><\/p>\n

\"7075<\/p>\n

\u71b1\u51e6\u7406\u72b6\u614b\uff1a7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u901a\u5e38T6\u72b6\u614b\u3067\u4f7f\u7528\u3055\u308c\u3001\u3053\u308c\u306f\u6700\u3082\u4e00\u822c\u7684\u306a\u71b1\u51e6\u7406\u72b6\u614b\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u7279\u5fb4: 7075 \u5408\u91d1\u306f\u5f37\u5ea6\u304c\u975e\u5e38\u306b\u9ad8\u3044\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u6eb6\u63a5\u6027\u306f\u60aa\u304f\u3001\u9ad8\u6e29\u5272\u308c\u304c\u767a\u751f\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u5f37\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u30017075 \u5408\u91d1\u306f\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u6a5f\u68b0\u52a0\u5de5\u304c\u96e3\u3057\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u4e00\u822c\u7684\u306b\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3068 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u3001\u7528\u9014\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

6061 \u306f\u8010\u98df\u6027\u3068\u512a\u308c\u305f\u6eb6\u63a5\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u9762\u306b\u9069\u3057\u3066\u304a\u308a\u30017075 \u306f\u6975\u3081\u3066\u9ad8\u3044\u5f37\u5ea6\u3068\u525b\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u9762\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u6eb6\u63a5\u3084\u52a0\u5de5\u306e\u96e3\u3057\u3055\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u00a0<\/span><\/p>\n

\u9069\u5207\u306a\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u306f\u3001\u7279\u5b9a\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30cb\u30fc\u30ba\u3068\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

1.13 \u30b3\u30b9\u30c8<\/span><\/h3>\n

\u4e00\u65b9\u3001\u6750\u6599\u8cbb\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3082\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u901a\u5e38\u3001 <\/span>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u4fa1\u683c<\/span> 7075\u3088\u308a\u3082\u7d0420\u301c40%\u5b89\u4fa1\u3067\u3059\u3002\u3053\u308c\u306f\u4e3b\u306b\u3044\u304f\u3064\u304b\u306e\u7406\u7531\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002\u00a0<\/span><\/p>\n

\"6061\u30687075\u306e\u30b3\u30b9\u30c8\"<\/p>\n

1 \u3064\u76ee\u306f\u3001\u6750\u6599\u306e\u7d44\u6210\u306e\u9055\u3044\u3067\u3059\u3002\u4e9c\u925b\u3068\u9285\u306e\u542b\u6709\u91cf\u306b\u3088\u308a\u3001\u5408\u91d1\u306e\u5f37\u5ea6\u3068\u786c\u5ea6\u304c\u5897\u3057\u3001\u6027\u80fd\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u3057\u304b\u3057\u3001\u3053\u308c\u306f\u751f\u7523\u30b3\u30b9\u30c8\u306e\u5897\u52a0\u306b\u3082\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3001 <\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u30b3\u30b9\u30c8<\/span> \u901a\u5e38\u306f\u6bd4\u8f03\u7684\u9ad8\u3044\u3067\u3059\u3002<\/span><\/p>\n

\u7b2c\u4e8c\u306b\u3001\u751f\u7523\u30b3\u30b9\u30c8\u306e\u9762\u3067\u306f\u30017075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u5f37\u5ea6\u3068\u786c\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u88fd\u9020\u304c\u3088\u308a\u56f0\u96e3\u3067\u3042\u308a\u3001\u3088\u308a\u53b3\u683c\u306a\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\u3068\u8a2d\u5099\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u3055\u3089\u306b\u3001\u5e02\u5834\u306e\u9700\u8981\u3068\u4f9b\u7d66\u306e\u72b6\u6cc1\u306b\u3064\u3044\u3066\u30027075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u9700\u8981\u304c\u9ad8\u304f\u3001\u4f9b\u7d66\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u4fa1\u683c\u304c\u4e0a\u6607\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5bfe\u7167\u7684\u306b\u30016061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u304c\u5341\u5206\u3067\u3042\u308b\u5834\u5408\u3001 <\/span>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u30b3\u30b9\u30c8<\/span> \u6bd4\u8f03\u7684\u5b89\u5b9a\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u9700\u8981\u3068\u4f9b\u7d66\u306e\u95a2\u4fc2\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002<\/span><\/p>\n

\u6700\u5f8c\u306b\u3001\u7528\u9014\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u30027075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u5f37\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u8ecd\u4e8b\u3001\u9ad8\u901f\u8eca\u4e21\u306a\u3069\u306e\u9ad8\u6027\u80fd\u5206\u91ce\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30cf\u30a4\u30a8\u30f3\u30c9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3088\u308a\u9ad8\u3044\u4fa1\u683c\u3092\u652f\u6255\u3046\u7528\u610f\u304c\u3042\u308b\u305f\u3081\u3001 <\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u4fa1\u683c<\/span> \u6bd4\u8f03\u7684\u9ad8\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u5e02\u5834\u306e\u72b6\u6cc1\u3068\u4fa1\u683c\u306f\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u306b\u7559\u610f\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u6700\u65b0\u306e\u4fa1\u683c\u60c5\u5831\u3092\u5165\u624b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u5730\u5143\u306e\u91d1\u5c5e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3001\u30e1\u30fc\u30ab\u30fc\u3001\u307e\u305f\u306f\u5e02\u5834\u306e\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/span><\/p>\n

1.14 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/span><\/h3>\n

\u9ad8\u3044\u5f37\u5ea6\u3068\u512a\u308c\u305f\u8010\u8150\u98df\u6027\u306b\u3088\u308a\u3001 <\/span>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d17075\u306e\u7528\u9014<\/span> \u5e83\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u822a\u7a7a\u5b87\u5b99\u3001\u6b66\u5668\u88fd\u9020\u3001\u30ec\u30fc\u30b9\u3001\u81ea\u8ee2\u8eca\u90e8\u54c1\u306a\u3069\u306e\u696d\u754c\u3067\u306f\u8010\u4e45\u6027\u3068\u9577\u6301\u3061\u3059\u308b\u54c1\u8cea\u304c\u6c42\u3081\u3089\u308c\u307e\u3059<\/span><\/p>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u3001\u822a\u7a7a\u6a5f\u90e8\u54c1\u3001\u8239\u8236\u7528\u30ae\u30a2\u306a\u3069\u3001\u512a\u308c\u305f\u52a0\u5de5\u6027\u3068\u8010\u8150\u98df\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5206\u91ce\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 <\/span>\u81ea\u8ee2\u8eca\u30d5\u30ec\u30fc\u30e0<\/span>\u3001\u96fb\u5b50\u6a5f\u5668\u306a\u3069\u3002<\/span><\/p>\n

\u8981\u7d04\u3059\u308b\u3068\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3068 6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306b\u306f\u3001\u5f37\u5ea6\u3001\u52a0\u5de5\u6027\u3001\u8010\u8150\u98df\u6027\u3001\u7528\u9014\u3001\u30b3\u30b9\u30c8\u306e\u9762\u3067\u5927\u304d\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u3069\u306e\u5408\u91d1\u3092\u4f7f\u7528\u3059\u308b\u304b\u6c7a\u3081\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001Wellste \u306e\u5c02\u9580\u5bb6\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002\u559c\u3093\u3067\u30a2\u30c9\u30d0\u30a4\u30b9\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<\/span><\/p>\n

2. 6061 VS 7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff1a\u5316\u5b66\u7d44\u6210<\/b><\/h2>\n

\u4ee5\u4e0b\u306f\u3001\u5316\u5b66\u7d44\u6210\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3001\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u52a0\u5de5\u7279\u6027\u306a\u3069\u3092\u542b\u3080 Wellste \u56fa\u6709\u306e\u5206\u6790\u8868\u3067\u3059\u3002<\/span><\/p>\n

\u00a0\u6700\u5f8c\u306b\u3001Wellste \u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u3082\u9069\u3057\u305f\u5408\u91d1\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/p>\n

\"7075<\/p>\n

2.1 6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u7d44\u6210<\/span><\/h3>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u306f\u4ed6\u306e\u91d1\u5c5e\u306e\u5272\u5408\u304c\u4f4e\u304f\u3001\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u3068\u30b7\u30ea\u30b3\u30f3\u304c\u4e3b\u306a\u5408\u91d1\u3067\u3042\u308a\u3001\u6210\u5206\u306e\u5272\u5408\u3082\u4f4e\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u5f37\u5ea6\u3092\u9ad8\u3081\u305f\u3044\u5834\u5408\u306f\u3001\u5c11\u91cf\u306e\u9285\u3084\u4e9c\u925b\u3092\u52a0\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

\u00a02.2 7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u7d44\u6210<\/span><\/h3>\n

7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u306f6%\u4e9c\u925b\u304c\u4e3b\u5408\u91d1\u3068\u3057\u3066\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u7279\u5b9a\u306e\u7528\u9014\u306b\u5fdc\u3058\u3066\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u3068\u9285\u306e\u5408\u91d1\u3082\u8ffd\u52a0\u3055\u308c\u3001\u6027\u80fd\u304c\u3055\u3089\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/span><\/p>\n

2.3 6061 VS 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7d44\u6210<\/span><\/h3>\n

\u5316\u5b66\u7d44\u6210\u306b\u95a2\u3057\u3066\u30016061 \u3068 7075 \u306e\u4e3b\u306a\u9055\u3044\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 \u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5185\u306e\u7570\u306a\u308b\u5408\u91d1\u5143\u7d20\u306b\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u30b7\u30ea\u30b3\u30f3\u3001\u4e9c\u925b\u3001\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u3001\u9285\u3067\u3059\u3002<\/span><\/p>\n

\u3053\u308c\u3089\u306e\u5143\u7d20\u306e\u91cf\u306e\u9055\u3044\u306b\u3088\u3063\u3066\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5f37\u5ea6\u3001\u786c\u5ea6\u3001\u8010\u98df\u6027\u306a\u3069\u306e\u7279\u6027\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002<\/span><\/p>\n

\"7075<\/p>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u306f\u30b7\u30ea\u30b3\u30f3\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u304c\u591a\u304f\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6a5f\u68b0\u52a0\u5de5\u3084\u6eb6\u63a5\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u00a0\u4e00\u65b9\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u306f\u4e9c\u925b\u3068\u9285\u304c\u591a\u304f\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5f37\u5ea6\u3068\u786c\u5ea6\u306f\u9ad8\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u52a0\u5de5\u3084\u6eb6\u63a5\u306e\u3057\u3084\u3059\u3055\u306f\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

3. 6061 VS 7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff1a\u6a5f\u68b0\u7684\u7279\u6027<\/span><\/h2>\n

3.1 6061 \u6a5f\u68b0\u7684\u6027\u8cea<\/span><\/h3>\n

6061 \u6a5f\u68b0\u7684\u6027\u8cea<\/span> \u6eb6\u63a5\u3057\u3084\u3059\u304f\u3001\u30a2\u30eb\u30df\u62bc\u51fa\u6750\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u8868\u9762\u51e6\u7406\u306b\u975e\u5e38\u306b\u512a\u3057\u304f\u3001\u96fb\u6c17\u30e1\u30c3\u30ad\u3067\u3082\u9178\u5316\u3067\u3082\u52b9\u679c\u306f\u975e\u5e38\u306b\u826f\u597d\u3067\u3059\u3002<\/span><\/p>\n

6061 \u306f\u8010\u8150\u98df\u6027\u3082\u3042\u308a\u3001\u6bd4\u8f03\u7684\u9ad8\u3044\u5f37\u5ea6\u3001\u512a\u308c\u305f\u52a0\u5de5\u6027\u3001\u7834\u65ad\u6642\u306e\u9ad8\u4f38\u3073\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

3.2 7075 \u6a5f\u68b0\u7684\u6027\u8cea<\/span><\/h3>\n

7075 \u6a5f\u68b0\u7684\u6027\u8cea'<\/span> \u4e3b\u306a\u5229\u70b9\u306f\u3001\u9ad8\u5f37\u5ea6\u3068\u9ad8\u786c\u5ea6\u3067\u3059\u3002\u52a0\u5de5\u6027\u80fd\u306f 6061 \u3088\u308a\u3082\u52a3\u3063\u3066\u304a\u308a\u3001\u7279\u306b\u6eb6\u63a5\u6027\u80fd\u3068\u8010\u8150\u98df\u6027\u80fd\u304c\u52a3\u308a\u307e\u3059\u3002<\/span><\/p>\n

3.3 6061 VS 7075 \u6a5f\u68b0\u7684\u6027\u8cea<\/span><\/h3>\n

\u6b21\u306e\u8868\u306f\u8a73\u7d30\u306a\u6bd4\u8f03\u3067\u3059\u3002 <\/span>7075 VS 6061 \u6a5f\u68b0\u7684\u6027\u8cea<\/span>.<\/span><\/p>\n

\"7075\u30686061\u306e\u6a5f\u68b0\u7684\u7279\u6027\"<\/p>\n

3.4 \u75b2\u52b4\u5f37\u5ea6<\/span><\/h3>\n

7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u9ad8\u5f37\u5ea6\u7279\u6027\u3092\u6301\u3063\u3066\u3044\u308b\u305f\u3081\u3001 <\/span>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u75b2\u52b4\u5f37\u5ea6<\/span>\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u3084\u7e70\u308a\u8fd4\u3057\u5fdc\u529b\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u8010\u75b2\u52b4\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/span><\/p>\n

\"7075<\/p>\n

\u00a07075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u75b2\u52b4\u5f37\u5ea6\u304c\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u3057\u51fa\u3057\u6750\u306f\u8010\u7528\u5e74\u6570\u304c\u9577\u304f\u3001\u7cbe\u5bc6\u6a5f\u5668\u306e\u691c\u67fb\u9593\u9694\u304c\u9577\u304f\u306a\u308a\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9 \u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n

3.5 \u5f15\u5f35\u5f37\u5ea6<\/span><\/h3>\n

7075-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5f15\u5f35\u5f37\u5ea6<\/span> 572MPa\u3067\u3042\u308a\u3001 <\/span>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5f15\u5f35\u5f37\u5ea6<\/span> 310MPa\u3067\u3059\u3002 <\/span><\/p>\n

\"7075<\/p>\n

2 \u500d\u306e\u9055\u3044\u306f\u30016061 \u306e\u65b9\u304c\u6210\u5f62\u304c\u5bb9\u6613\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u30017075 \u306f\u3088\u308a\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u306b\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3088\u308a\u9ad8\u3044\u5f37\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

3.6 \u964d\u4f0f\u5f37\u5ea6<\/span><\/h3>\n

\u9069\u5207\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u9078\u629e\u306f\u3001\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u7570\u306a\u308a\u3001\u964d\u4f0f\u5f37\u5ea6\u3084\u305d\u306e\u4ed6\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u3092\u7dcf\u5408\u7684\u306b\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u964d\u4f0f\u5f37\u5ea6\u3068\u306f\u3001\u6750\u6599\u304c\u76ee\u306b\u898b\u3048\u308b\u5851\u6027\u5909\u5f62\u3092\u8d77\u3053\u3057\u59cb\u3081\u308b\u3068\u304d\u306b\u8010\u3048\u308b\u5fdc\u529b\u306e\u3053\u3068\u3067\u3059\u3002\u6750\u6599\u306e\u5f37\u5ea6\u3068\u5909\u5f62\u7279\u6027\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u6307\u6a19\u3067\u3059\u3002<\/span><\/p>\n

\"7075<\/p>\n

7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u964d\u4f0f\u5f37\u5ea6\u306f 503 MPa\/73,000 psi\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u964d\u4f0f\u5f37\u5ea6\u306f 276 MPa\/40000 psi \u3067\u3059\u3002<\/span><\/p>\n

7075 T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u964d\u4f0f\u5f37\u5ea6<\/span> 6061 \u306e\u7d04 2 \u500d\u306e\u5f37\u5ea6\u304c\u3042\u308a\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u8ecd\u4e8b\u3001\u9ad8\u901f\u8eca\u4e21\u306a\u3069\u306e\u9ad8\u5f37\u5ea6\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/span><\/p>\n

\u00a0\u4e00\u65b9\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u964d\u4f0f\u5f37\u5ea6\u304c\u4f4e\u3044\u305f\u3081\u3001\u57fa\u672c\u7684\u306a\u6a5f\u68b0\u90e8\u54c1\u3084\u5efa\u7bc9\u6750\u6599\u306a\u3069\u3001\u4e00\u822c\u7684\u306a\u7528\u9014\u3084\u8981\u6c42\u306e\u53b3\u3057\u304f\u306a\u3044\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

3.7 \u30d6\u30ea\u30cd\u30eb\u786c\u5ea6<\/span><\/h3>\n

\u786c\u5ea6\u306f\u3001\u6750\u6599\u304c\u50b7\u3084\u5909\u5f62\u306b\u8010\u3048\u308b\u80fd\u529b\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u4e00\u822c\u7684\u306b\u3001\u6750\u6599\u306e\u8010\u6469\u8017\u6027\u3068\u5168\u4f53\u7684\u306a\u8010\u4e45\u6027\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n

\"7075<\/h3>\n

7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6<\/span> 150\u3067\u3042\u308a\u3001 <\/span>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6<\/span> 95\u3067\u3059\u3002<\/span><\/p>\n

7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u9ad8\u786c\u5ea6\u3067\u3001\u8377\u91cd\u306b\u8010\u3048\u3001\u6469\u8017\u306b\u5f37\u304f\u3001\u5f62\u72b6\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u5bfe\u7167\u7684\u306b\u30016061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u786c\u5ea6\u304c\u4f4e\u304f\u3001\u4e00\u822c\u7684\u306a\u6a5f\u68b0\u90e8\u54c1\u3084\u5efa\u7bc9\u6750\u6599\u306a\u3069\u3001\u3088\u308a\u4f4e\u3044\u786c\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u4e00\u822c\u7684\u306a\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

3.8 \u7834\u65ad\u6642\u306e\u4f38\u3073<\/span><\/h3>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u7834\u65ad\u4f38\u3073\u306f 12%\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u7834\u65ad\u4f38\u3073\u306f 10% \u3067\u3059\u3002<\/span><\/p>\n

\"7075<\/p>\n

\u7834\u65ad\u4f38\u3073\u306f\u3001\u6750\u6599\u304c\u7834\u65ad\u3059\u308b\u307e\u3067\u306b\u3069\u308c\u3060\u3051\u4f38\u3073\u308b\u304b\u3092\u793a\u3057\u3001\u976d\u6027\u3068\u5ef6\u6027\u3092\u793a\u3057\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u4f38\u3073\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u30b9\u30c8\u30ec\u30b9\u4e0b\u3067\u306e\u4f38\u9577\u80fd\u529b\u304c\u5411\u4e0a\u3057\u3001\u885d\u6483\u3084\u30b9\u30c8\u30ec\u30b9\u306b\u3088\u308b\u7a81\u7136\u306e\u7834\u640d\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n

\u4e0a\u8a18\u306e\u30c7\u30fc\u30bf\u304b\u3089\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u4e00\u822c\u7684\u306b\u7834\u65ad\u6642\u306e\u4f38\u3073\u304c\u9ad8\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u30027075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u7834\u65ad\u6642\u306e\u4f38\u3073\u306f\u30016061 \u3088\u308a\u3082\u6bd4\u8f03\u7684\u4f4e\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

3.9 \u305b\u3093\u65ad\u5f37\u5ea6<\/span><\/h3>\n

\u305b\u3093\u65ad\u5f37\u5ea6\u3068\u306f\u3001\u305b\u3093\u65ad\u529b\u3092\u53d7\u3051\u305f\u3068\u304d\u306e\u6750\u6599\u306e\u62b5\u6297\u3092\u6307\u3057\u307e\u3059\u3002<\/span><\/p>\n

\u00a0\u901a\u5e38\u3001\u5207\u65ad\u3084\u305b\u3093\u65ad\u306a\u3069\u306e\u7528\u9014\u306b\u304a\u3051\u308b\u6750\u6599\u306e\u6027\u80fd\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n

\"7075<\/p>\n

7075 T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u305b\u3093\u65ad\u5f37\u5ea6<\/span> 331 MPa\/48000 psi\u3001 <\/span>6061 T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u305b\u3093\u65ad\u5f37\u5ea6 <\/span>207 MPa\/31000 psi\u3067\u3059\u3002<\/span><\/p>\n

7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u305b\u3093\u65ad\u5f37\u5ea6\u306f\u3001\u305b\u3093\u65ad\u5fdc\u529b\u3092\u53d7\u3051\u305f\u3068\u304d\u306b\u5927\u304d\u306a\u529b\u306b\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u9ad8\u5f37\u5ea6\u3068\u9ad8\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u5bfe\u7167\u7684\u306b\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u305b\u3093\u65ad\u5f37\u5ea6\u304c\u4f4e\u3044\u305f\u3081\u3001\u4f4e\u3044\u305b\u3093\u65ad\u5f37\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u4e00\u822c\u7684\u306a\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

3.10 \u71b1\u4f1d\u5c0e\u7387<\/span><\/h3>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u71b1\u4f1d\u5c0e\u7387<\/span> 170W\/mK\u3001 <\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u71b1\u4f1d\u5c0e\u7387<\/span> 130W\/mK\u3067\u3059\u3002\u00a0<\/span><\/p>\n

\"7075<\/p>\n

\u3053\u308c\u306f\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c 7075 \u3088\u308a\u3082\u71b1\u4f1d\u5c0e\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

\u9ad8\u71b1\u4f1d\u5c0e\u6027\u6750\u6599\u306f\u3001\u71b1\u3092\u7d20\u65e9\u304f\u4f1d\u9054\u304a\u3088\u3073\u653e\u6563\u3059\u308b\u306e\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u306a\u3069\u306e\u7528\u9014\u3067\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

\u00a0\u305f\u3068\u3048\u3070\u30016061 \u306f 7075 \u3088\u308a\u3082\u512a\u308c\u305f\u51b7\u5374\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/span><\/p>\n

3.11 \u96fb\u6c17\u62b5\u6297\u7387\u00a0<\/span><\/h3>\n

\u4e00\u822c\u7684\u306b\u3001\u62b5\u6297\u7387\u304c\u4f4e\u3044\u6750\u6599\u306f\u96fb\u6c17\u4f1d\u5c0e\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u3088\u308a\u52b9\u7387\u7684\u306b\u96fb\u6c17\u3092\u4f1d\u5c0e\u3057\u307e\u3059\u3002<\/span><\/p>\n

\"7075<\/p>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u96fb\u6c17\u62b5\u6297\u7387\u306f 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3088\u308a\u3082\u4f4e\u3044\u305f\u3081\u30016061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5c0e\u96fb\u6027\u306f 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n

3.12 \u5f3e\u6027\u4fc2\u6570<\/span><\/h3>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5f3e\u6027\u4fc2\u6570<\/span> 10000ksi\u3001 <\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5f3e\u6027\u4fc2\u6570<\/span> 10400ksi\u3067\u3059\u3002<\/span><\/p>\n

\"6061<\/p>\n

\u5f3e\u6027\u4fc2\u6570\u306e\u5909\u5316\u306f\u3001\u6750\u6599\u306e\u6b6a\u307f\u3001\u5909\u5f62\u7279\u6027\u3001\u304a\u3088\u3073\u5fdc\u529b\u4e0b\u3067\u306e\u5f3e\u6027\u56de\u5fa9\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/span><\/p>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5f3e\u6027\u7387\u306f\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5f3e\u6027\u7387\u3088\u308a\u3082\u308f\u305a\u304b\u306b\u4f4e\u3044\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u30016061 \u306f\u3001\u5fdc\u529b\u304c\u304b\u304b\u3063\u305f\u3068\u304d\u306b 7075 \u307b\u3069\u5f3e\u6027\u7684\u306b\u53cd\u5fdc\u3057\u307e\u305b\u3093\u3002<\/span><\/p>\n

3.13 \u878d\u70b9<\/span><\/h3>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u878d\u70b9 <\/span>582 \u2013 651.7\u00b0C\u3001 <\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u878d\u70b9<\/span> 477\uff5e635\u2103\u3067\u3059\u3002\u00a0<\/span><\/p>\n

7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u878d\u70b9\u306f\u308f\u305a\u304b\u306b\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30016061 \u5408\u91d1\u306f 7075 \u5408\u91d1\u3088\u308a\u3082\u9ad8\u6e29\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n

3.14 \u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4<\/span><\/h3>\n

\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4 = \u5f15\u5f35\u5f37\u5ea6\/\u5bc6\u5ea6\u3002<\/span><\/p>\n

\"7075<\/p>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4 \u2248 276 MPa \/ 2.70 g\/cm\u00b3 \u2248 102.22 MPa\/g\/cm\u00b3\u3002<\/span><\/p>\n

7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4 \u2248 524 MPa \/ 2.81 g\/cm\u00b3 \u2248 186.48 MPa\/g\/cm\u00b3\u3002<\/span><\/p>\n

\u3053\u308c\u3089\u306e\u8a08\u7b97\u306b\u3088\u308a\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u306f 6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3088\u308a\u3082\u9ad8\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u7279\u5b9a\u306e\u5bc6\u5ea6\u3067\u306f\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u5f37\u5ea6\u6027\u80fd\u306b\u6bd4\u3079\u3066\u8efd\u91cf\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n

4. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u305f\u5408\u91d1\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u30d2\u30f3\u30c8<\/span><\/h2>\n

4.1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6c7a\u5b9a<\/span><\/h3>\n

7075 \u304a\u3088\u3073 6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u3001\u3069\u3061\u3089\u3082\u5e45\u5e83\u3044\u7528\u9014\u304c\u3042\u308a\u307e\u3059\u3002\u5f53\u793e\u3067\u306f\u3001\u7279\u5b9a\u306e\u7528\u9014\u8981\u4ef6\u3068\u6750\u6599\u306e\u6027\u80fd\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u3053\u308c\u3089\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3044\u304f\u3064\u304b\u306e\u63d0\u6848\u3092\u793a\u3057\u307e\u3059\u3002<\/span><\/p>\n

6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f \u30c1\u30e5\u30fc\u30d6<\/a>, \u30d2\u30fc\u30c8\u30b7\u30f3\u30af<\/a>\u306a\u3069\u30017075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3001 \u89d2\u5ea6<\/a>, \u30c1\u30e5\u30fc\u30d6<\/a>\u3001\u305d\u306e\u4ed6 \u822a\u7a7a\u6a5f\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6210\u5f62<\/a>.<\/p>\n

\"6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u7528\u9014\"<\/p>\n

\"\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d17075\u306e\u7528\u9014\"<\/p>\n

4.2 \u4e88\u7b97\u3068\u53ef\u7528\u6027\u3092\u8003\u616e\u3059\u308b<\/span><\/h3>\n

\u4e00\u822c\u7684\u306b\u30017075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f 6061 \u3088\u308a\u3082\u9ad8\u4fa1\u3067\u3059\u3002\u00a0<\/span><\/p>\n

\u3055\u3089\u306b\u3001\u591a\u304f\u306e\u30e1\u30fc\u30ab\u30fc\u306f\u6700\u5c0f\u6ce8\u6587\u6570\u91cf\u5236\u9650\u3092\u8a2d\u3051\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4fa1\u683c\u3068\u6700\u5c0f\u6ce8\u6587\u6570\u91cf\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n

4.3 \u52a0\u5de5\u6027\u306e\u8a55\u4fa1<\/span><\/h3>\n

6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068 7075 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u304b? <\/span>6061 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6a5f\u68b0\u52a0\u5de5\u6027\u80fd\u306f 7075 \u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u62bc\u3057\u51fa\u3057\u3001\u6eb6\u63a5\u6027\u3001\u8868\u9762\u51e6\u7406\u3001\u8010\u8150\u98df\u6027\u306e\u70b9\u3067\u306f\u30017075 \u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u88fd\u54c1\u3092\u52a0\u5de5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u8003\u616e\u3059\u3079\u304d\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002<\/span><\/p>\n

4.4 \u8868\u9762\u51e6\u7406\u3092\u8003\u616e\u3059\u308b<\/span><\/h3>\n

7075 \u3068\u6bd4\u8f03\u3059\u308b\u3068\u30016061 \u306f\u8010\u8150\u98df\u6027\u304c\u9ad8\u304f\u3001\u967d\u6975\u9178\u5316\u51e6\u7406\u3082\u5bb9\u6613\u3067\u3059\u3002<\/span><\/p>\n

\u00a0\u88fd\u54c1\u306b\u7f8e\u89b3\u3068\u8010\u8150\u98df\u6027\u306e\u4e21\u65b9\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u30016061 \u304c\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3059\u3002<\/span><\/p>\n

4.5 \u696d\u754c\u57fa\u6e96\u307e\u305f\u306f\u898f\u5236\u57fa\u6e96\u306e\u78ba\u8a8d<\/span><\/h3>\n

\u56fd\u306b\u3088\u3063\u3066\u696d\u754c\u6a19\u6e96\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002Wellste \u3067\u306f\u3001\u304a\u4f4f\u307e\u3044\u306e\u56fd\u306e\u696d\u754c\u6a19\u6e96\u6587\u66f8\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u88fd\u54c1\u5206\u985e\u306b\u5fdc\u3058\u3066\u3001\u4e3b\u306a\u6027\u80fd\u3068\u52b9\u679c\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u306e\u304c\u3088\u308a\u4fbf\u5229\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n

4.6 \u5c02\u9580\u5bb6\u307e\u305f\u306f\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u76f8\u8ac7\u3059\u308b<\/span><\/h3>\n

\u305d\u308c\u3067\u3082\u307e\u3060\u7406\u89e3\u3067\u304d\u306a\u3044\u5834\u5408\u306f<\/span> 6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30687075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f <\/span>Wellste \u306f\u3001\u696d\u754c\u306e\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u5f7c\u3089\u306f\u3001\u72ec\u81ea\u306e\u7d4c\u9a13\u306b\u57fa\u3065\u3044\u3066\u3001\u6700\u3082\u9069\u5207\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u30b0\u30ec\u30fc\u30c9\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u95a2\u9023\u3059\u308b\u4e8b\u4f8b\u53c2\u7167\u3082\u63d0\u4f9b\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u3088\u308a\u8fc5\u901f\u306b\u5b9f\u884c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/span><\/p>\n

5. \u7d50\u8ad6<\/span><\/h2>\n

\u8981\u7d04\u3059\u308c\u3070\u3001 <\/span>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f6061\u3088\u308a\u512a\u308c\u3066\u3044\u307e\u3059\u304b\uff1f\u3044\u3044\u3048\u3001\u00a0 <\/span>6061 \u3068 7075 \u306f\u3069\u3061\u3089\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u00a0<\/span><\/p>\n

6061 \u306f\u57fa\u672c\u7684\u306b\u4e00\u822c\u7684\u306a\u5de5\u696d\u88fd\u9020\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u30027075 \u306f\u3088\u308a\u8981\u6c42\u306e\u53b3\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n

Wellste \u306f\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u6700\u9069\u306a\u5408\u91d1\u306e\u9078\u629e\u3092\u304a\u624b\u4f1d\u3044\u3059\u308b\u5c02\u9580\u30e1\u30fc\u30ab\u30fc\u3067\u3059\u3002\u5f53\u793e\u306e\u5c02\u9580\u77e5\u8b58\u306f\u5e45\u5e83\u3044\u696d\u754c\u306b\u53ca\u3073\u3001\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u5408\u308f\u305b\u305f\u5c02\u9580\u7684\u306a\u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u78ba\u5b9f\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\u305d\u308c\u304c <\/span>\u30ab\u30b9\u30bf\u30e0\u30a2\u30eb\u30df\u62bc\u3057\u51fa\u3057<\/span><\/a> \u307e\u305f\u306f <\/span>\u30ab\u30b9\u30bf\u30e0\u30a2\u30eb\u30df\u52a0\u5de5<\/span><\/a>Wellste \u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u54c1\u3092\u4e00\u8cab\u751f\u7523\u3057\u3066\u304a\u308a\u3001\u304a\u5ba2\u69d8\u306e\u9ad8\u54c1\u8cea\u8981\u4ef6\u3092\u6e80\u305f\u3057\u307e\u3059\u3002<\/span><\/p>\n

\"\u30a2\u30eb\u30df\u52a0\u5de5\u5de5\u5834\"<\/p>\n

Wellste \u306f\u3001\u9ad8\u54c1\u8cea\u306e\u88fd\u54c1\u306b\u52a0\u3048\u3066\u3001\u512a\u308c\u305f\u30b5\u30fc\u30d3\u30b9\u306e\u63d0\u4f9b\u306b\u3082\u529b\u3092\u5165\u308c\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306b\u306f\u3001\u3044\u3064\u3067\u3082\u304a\u5ba2\u69d8\u306b\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3068\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3067\u304d\u308b\u5c02\u9580\u306e\u30a2\u30d5\u30bf\u30fc\u30bb\u30fc\u30eb\u30b9 \u30c1\u30fc\u30e0\u304c\u3042\u308a\u307e\u3059\u3002\u00a0<\/span><\/p>\n

\"\u30a2\u30eb\u30df\u62bc\u51fa\u6210\u5f62\u30e1\u30fc\u30ab\u30fc\"<\/p>\n

\u88fd\u54c1\u306e\u8a2d\u7f6e\u3084\u4f7f\u7528\u4e0a\u306e\u554f\u984c\u304b\u3089\u30a2\u30d5\u30bf\u30fc\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u307e\u3067\u3001Wellste \u306f\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u5bfe\u5fdc\u3057\u3001\u9867\u5ba2\u306e\u30cb\u30fc\u30ba\u3092\u7a4d\u6975\u7684\u306b\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/span><\/p>","protected":false},"excerpt":{"rendered":"

6061 and 7075 aluminum alloy are two common aluminum alloy materials, the regular usages are aerospace, automobile, bicycle, and construction.\u00a0 These two aluminum alloy materials have obvious differences in chemical composition, mechanical properties, processing performance, etc.\u00a0 Each alloy material also has its unique advantages and weak points.\u00a0 How to tell the difference between 6061 and […]<\/p>\n","protected":false},"author":4,"featured_media":13970,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13285","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"\n6061 VS 7075: Which is Better for Your Aluminum Extrusions?<\/title>\n<meta name=\"description\" content=\"Wellste uncover the benefits of 6061 and 7075 aluminum alloy to make an informed decision and find your best fit! 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