{"id":30282,"date":"2026-01-13T10:19:51","date_gmt":"2026-01-13T02:19:51","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=30282"},"modified":"2026-01-13T10:19:51","modified_gmt":"2026-01-13T02:19:51","slug":"%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%8b%e3%82%a6%e3%83%a0%e6%8a%bc%e5%87%ba%e6%9d%90%e3%81%ae%e7%96%b2%e5%8a%b4%e5%bc%b7%e5%ba%a6%e8%a6%81%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/ja\/aluminum-extrusion-fatigue-strength-requirements\/","title":{"rendered":"\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\u306e\u75b2\u52b4\u5f37\u5ea6\u8981\u4ef6"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminum-Extrusion-Blackboard-Whiteboard-Frame-Aluminum-Profiles.webp\" alt=\"\u30a2\u30eb\u30df\u62bc\u51fa\u9ed2\u677f\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30d5\u30ec\u30fc\u30e0\u30a2\u30eb\u30df\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\"><figcaption>\u30a2\u30eb\u30df\u62bc\u51fa\u9ed2\u677f\u30db\u30ef\u30a4\u30c8\u30dc\u30fc\u30c9\u30d5\u30ec\u30fc\u30e0\u30a2\u30eb\u30df\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/figcaption><\/figure>\n<\/p>\n<p>\u75b2\u52b4\u7834\u58ca\u306f\u3057\u3070\u3057\u3070\u8b66\u544a\u306a\u3057\u306b\u73fe\u308c\u308b\u3002\u591a\u304f\u306e\u30d0\u30a4\u30e4\u30fc\u306f\u964d\u4f0f\u5f37\u5ea6\u306b\u6ce8\u76ee\u3057\u3001\u75b2\u52b4\u3092\u898b\u9003\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u30ae\u30e3\u30c3\u30d7\u306f\u3001\u4e80\u88c2\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3001\u9ad8\u3044\u4ea4\u63db\u30b3\u30b9\u30c8\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/p>\n<p><strong>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\u306e\u75b2\u52b4\u5f37\u5ea6\u306f\u3001\u5408\u91d1\u3001\u8abf\u8cea\u3001\u8868\u9762\u54c1\u8cea\u3001\u304a\u3088\u3073\u8377\u91cd\u30d1\u30bf\u30fc\u30f3\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5de5\u696d\u7528\u9014\u3067\u306f\u3001\u75b2\u52b4\u5f37\u5ea6\u306f\u9759\u7684\u5f37\u5ea6\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u4f4e\u3044\u305f\u3081\u3001\u8a2d\u8a08\u306e\u521d\u671f\u6bb5\u968e\u3067\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/strong><\/p>\n<p>\u591a\u304f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u5931\u6557\u3059\u308b\u306e\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u5f31\u3044\u304b\u3089\u3067\u306f\u306a\u304f\u3001\u75b2\u52b4\u6319\u52d5\u304c\u7121\u8996\u3055\u308c\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002\u75b2\u52b4\u3092\u65e9\u671f\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u518d\u8a2d\u8a08\u3001\u9045\u5ef6\u3001\u5b89\u5168\u4e0a\u306e\u30ea\u30b9\u30af\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2>\u62bc\u51fa\u6750\u306e\u4e00\u822c\u7684\u306a\u75b2\u52b4\u5f37\u5ea6\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/h2>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/V-Rail-Aluminum-Extrusion-Profiles-Pipeline.webp\" alt=\"V\u30ec\u30fc\u30eb\u30a2\u30eb\u30df\u62bc\u51fa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\"><figcaption>V\u30ec\u30fc\u30eb\u30a2\u30eb\u30df\u62bc\u51fa\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3<\/figcaption><\/figure>\n<\/p>\n<p>\u75b2\u52b4\u5f37\u5ea6\u306f\u5358\u4e00\u306e\u56fa\u5b9a\u3055\u308c\u305f\u6570\u5024\u3067\u306f\u306a\u3044\u3002\u75b2\u52b4\u5f37\u5ea6\u306f\u3001\u5408\u91d1\u3001\u8abf\u8cea\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u3001\u304a\u3088\u3073\u5fdc\u529b\u30b5\u30a4\u30af\u30eb\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002\u8a2d\u8a08\u8005\u306f\u3057\u3070\u3057\u3070\u660e\u78ba\u306a\u5024\u3092\u671f\u5f85\u3057\u307e\u3059\u304c\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u75b2\u52b4\u306b\u304a\u3044\u3066\u92fc\u306e\u3088\u3046\u306a\u6319\u52d5\u3092\u793a\u3059\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p><strong>\u4e00\u822c\u7684\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\u306e\u75b2\u52b4\u5f37\u5ea6\u306f\u3001\u5408\u91d1\u3068\u8abf\u8cea\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u30011,000\u4e07\u30b5\u30a4\u30af\u30eb\u306730MPa\u304b\u3089100MPa\u3067\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u771f\u306e\u8010\u4e45\u9650\u754c\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/strong><\/p>\n<p>\u3064\u307e\u308a\u3001\u4f4e\u5fdc\u529b\u3067\u3042\u3063\u3066\u3082\u3001\u30b5\u30a4\u30af\u30eb\u304c\u5897\u52a0\u3059\u308b\u306b\u3064\u308c\u3066\u75b2\u52b4\u640d\u50b7\u304c\u84c4\u7a4d\u3057\u7d9a\u3051\u308b\u306e\u3067\u3042\u308b\u3002.<\/p>\n<h3>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u8010\u4e45\u6027\u306e\u9650\u754c\u304c\u306a\u3044\u7406\u7531<\/h3>\n<p>\u92fc\u6750\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u5e73\u5766\u306a\u75b2\u52b4\u66f2\u7dda\u3092\u793a\u3059\u3002\u5fdc\u529b\u9650\u754c\u4ee5\u4e0b\u3067\u306f\u3001\u7121\u9650\u306e\u30b5\u30a4\u30af\u30eb\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3053\u306e\u3088\u3046\u306a\u6319\u52d5\u3092\u793a\u3055\u306a\u3044\u3002.<\/p>\n<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\u7528\uff1a<\/p>\n<ul>\n<li>\u5404\u30b9\u30c8\u30ec\u30b9\u30b5\u30a4\u30af\u30eb\u306f\u5c0f\u3055\u306a\u30c0\u30e1\u30fc\u30b8\u3092\u4e0e\u3048\u308b  <\/li>\n<li>\u30de\u30a4\u30af\u30ed\u30af\u30e9\u30c3\u30af\u306f\u6642\u9593\u3068\u3068\u3082\u306b\u3086\u3063\u304f\u308a\u3068\u6210\u9577\u3059\u308b  <\/li>\n<li>\u4f4e\u30b9\u30c8\u30ec\u30b9\u3067\u3082\u6545\u969c\u306f\u8d77\u3053\u308a\u3046\u308b  <\/li>\n<\/ul>\n<p>\u305d\u306e\u305f\u3081\u3001\u30b5\u30a4\u30af\u30eb\u6570\u304c\u91cd\u8981\u306b\u306a\u308b\u3002.<\/p>\n<h3>\u5408\u91d1\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u4ee3\u8868\u7684\u306a\u75b2\u52b4\u7bc4\u56f2<\/h3>\n<p>\u4ee5\u4e0b\u306f\u3001\u521d\u671f\u306e\u8a2d\u8a08\u306b\u7528\u3044\u3089\u308c\u305f\u4e00\u822c\u7684\u306a\u6bd4\u8f03\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306f\u4fdd\u8a3c\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3042\u304f\u307e\u3067\u3082\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306e\u4e00\u52a9\u3068\u306a\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5408\u91d1<\/th>\n<th>\u30c6\u30f3\u30d1\u30fc<\/th>\n<th>10^7\u30b5\u30a4\u30af\u30eb\u3067\u306e\u75b2\u52b4\u5f37\u5ea6\u306e\u76ee\u5b89(MPa)<\/th>\n<th>\u4e00\u822c\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6063<\/td>\n<td>T5<\/td>\n<td>30\u304b\u308950<\/td>\n<td>\u5efa\u7bc9\u3001\u30e9\u30a4\u30c8\u30d5\u30ec\u30fc\u30e0<\/td>\n<\/tr>\n<tr>\n<td>6061<\/td>\n<td>T6<\/td>\n<td>60\u304b\u308995<\/td>\n<td>\u69cb\u9020\u3001\u6a5f\u68b0<\/td>\n<\/tr>\n<tr>\n<td>6082<\/td>\n<td>T6<\/td>\n<td>70\u304b\u3089100<\/td>\n<td>\u9811\u4e08\u306a\u30d5\u30ec\u30fc\u30e0<\/td>\n<\/tr>\n<tr>\n<td>7075<\/td>\n<td>T6<\/td>\n<td>90\u304b\u3089130<\/td>\n<td>\u822a\u7a7a\u5b87\u5b99\u3001\u9ad8\u8ca0\u8377<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8def\u9762\u306e\u72b6\u614b\u306f\u3001\u3053\u308c\u3089\u306e\u5024\u309220\uff05\u4ee5\u4e0a\u4f4e\u4e0b\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n<h3>\u62bc\u51fa\u54c1\u8cea\u306e\u5f79\u5272<\/h3>\n<p>\u75b2\u52b4\u306f\u5f31\u70b9\u304b\u3089\u59cb\u307e\u308b\u3002\u62bc\u3057\u51fa\u3057\u6750\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f31\u70b9\u304c\u3088\u304f\u898b\u3089\u308c\u308b\uff1a<\/p>\n<ul>\n<li>\u30c0\u30a4\u30e9\u30a4\u30f3  <\/li>\n<li>\u8868\u9762\u306e\u50b7  <\/li>\n<li>\u92ed\u89d2  <\/li>\n<li>\u4e2d\u7a7a\u5f62\u6750\u306e\u6eb6\u63a5\u7d99\u304e\u76ee  <\/li>\n<\/ul>\n<p>\u512a\u308c\u305f\u91d1\u578b\u8a2d\u8a08\u3068\u5de5\u7a0b\u7ba1\u7406\u306f\u3001\u3053\u3046\u3057\u305f\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002\u6ed1\u3089\u304b\u306a\u8868\u9762\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u8089\u539a\u3092\u5897\u3084\u3059\u3088\u308a\u3082\u75b2\u52b4\u5bff\u547d\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n<h3>\u5fdc\u529b\u6bd4\u304c\u91cd\u8981<\/h3>\n<p>\u75b2\u52b4\u5f37\u5ea6\u306f\u5fdc\u529b\u6bd4\u306b\u4f9d\u5b58\u3059\u308b\u3002\u5b8c\u5168\u306b\u9006\u65b9\u5411\u306e\u8377\u91cd\u306f\u3001\u4e00\u65b9\u5411\u306e\u8377\u91cd\u3088\u308a\u3082\u53b3\u3057\u3044\u3002.<\/p>\n<p>\u30c7\u30b6\u30a4\u30ca\u30fc\u306f\u5b9a\u7fa9\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\uff1a<\/p>\n<ul>\n<li>\u6700\u5927\u5fdc\u529b  <\/li>\n<li>\u6700\u5c0f\u5fdc\u529b  <\/li>\n<li>\u5e73\u5747\u30b9\u30c8\u30ec\u30b9  <\/li>\n<\/ul>\n<p>\u3053\u308c\u3092\u7121\u8996\u3059\u308b\u3053\u3068\u306f\u3001\u5b89\u5168\u3067\u306a\u3044\u4eee\u5b9a\u306b\u3064\u306a\u304c\u308b\u3002.<\/p>\n<h3>\u907f\u3051\u308b\u3079\u304d\u521d\u671f\u306e\u8a2d\u8a08\u30df\u30b9<\/h3>\n<p>\u591a\u304f\u306e\u30d0\u30a4\u30e4\u30fc\u306f\u5f15\u5f35\u5f37\u5ea6\u306e\u30ec\u30dd\u30fc\u30c8\u3057\u304b\u6c42\u3081\u306a\u3044\u3002\u3053\u308c\u306f\u75b2\u52b4\u5bff\u547d\u306e\u4e88\u6e2c\u306b\u306f\u306a\u3089\u306a\u3044\u3002\u75b2\u52b4\u5f37\u5ea6\u306f\u901a\u5e38\u3001\u964d\u4f0f\u5f37\u5ea6\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u4f4e\u3044\u3002.<\/p>\n<p><div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\u306b\u306f\u3001\u92fc\u9244\u3068\u540c\u69d8\u306e\u660e\u78ba\u306a\u8010\u4e45\u9650\u754c\u304c\u3042\u308b\u3002.<\/b><span class='claim-true-or-false'>\u507d<\/span><\/p><p class='claim-explanation'>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u306f\u771f\u306e\u8010\u4e45\u9650\u754c\u306f\u306a\u3044\u3002\u75b2\u52b4\u640d\u50b7\u306f\u3001\u30b5\u30a4\u30af\u30eb\u306e\u5897\u52a0\u3068\u3068\u3082\u306b\u84c4\u7a4d\u3057\u7d9a\u3051\u307e\u3059\u3002.<\/p><\/div><br \/>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>\u8868\u9762\u4ed5\u4e0a\u3052\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\u306e\u75b2\u52b4\u5f37\u5ea6\u306b\u5927\u304d\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3002.<\/b><span class='claim-true-or-false'>\u771f<\/span><\/p><p class='claim-explanation'>\u8868\u9762\u6b20\u9665\u306f\u4e80\u88c2\u306e\u767a\u751f\u70b9\u3068\u3057\u3066\u4f5c\u7528\u3057\u3001\u75b2\u52b4\u5bff\u547d\u3092\u8457\u3057\u304f\u4f4e\u4e0b\u3055\u305b\u308b\u3002.<\/p><\/div><\/p>\n<h2>\u8377\u91cd\u30b5\u30a4\u30af\u30eb\u306f\u62bc\u51fa\u6210\u5f62\u306e\u5bff\u547d\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b\uff1f<\/h2>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminum-Extrusion-Minimalist-Office-Partition-Aluminum-Profiles.webp\" alt=\"\u30a2\u30eb\u30df\u62bc\u51fa\u30df\u30cb\u30de\u30ea\u30b9\u30c8\u30aa\u30d5\u30a3\u30b9\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30a2\u30eb\u30df\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\"><figcaption>\u30a2\u30eb\u30df\u62bc\u51fa\u30df\u30cb\u30de\u30ea\u30b9\u30c8\u30aa\u30d5\u30a3\u30b9\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30a2\u30eb\u30df\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/figcaption><\/figure>\n<\/p>\n<p>\u75b2\u52b4\u7834\u58ca\u306f\u3001\u4e00\u5ea6\u3060\u3051\u306e\u904e\u8ca0\u8377\u3067\u306f\u306a\u304f\u3001\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u3002\u591a\u304f\u306e\u62bc\u51fa\u6750\u306f\u3001\u30b5\u30a4\u30af\u30eb\u306b\u3088\u3063\u3066\u5b9a\u683c\u5f37\u5ea6\u3092\u306f\u308b\u304b\u306b\u4e0b\u56de\u308b\u8377\u91cd\u3067\u7834\u640d\u3059\u308b\u3002.<\/p>\n<p><strong>\u8ca0\u8377\u30b5\u30a4\u30af\u30eb\u306f\u3001\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u5fae\u5c0f\u4e80\u88c2\u3092\u767a\u751f\u3055\u305b\u3001\u7a81\u7136\u306e\u7834\u58ca\u304c\u8d77\u3053\u308b\u307e\u3067\u6210\u9577\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u62bc\u51fa\u6750\u306e\u5bff\u547d\u3092\u7e2e\u3081\u307e\u3059\u3002\u30b5\u30a4\u30af\u30eb\u3084\u5fdc\u529b\u7bc4\u56f2\u304c\u9ad8\u304f\u306a\u308b\u3068\u3001\u5bff\u547d\u306f\u6025\u6fc0\u306b\u77ed\u304f\u306a\u308a\u307e\u3059\u3002.<\/strong><\/p>\n<p>\u8ca0\u8377\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30d4\u30fc\u30af\u8ca0\u8377\u3088\u308a\u3082\u91cd\u8981\u3067\u3042\u308b\u3002.<\/p>\n<h3>\u30b5\u30a4\u30af\u30eb\u3068\u3057\u3066\u30ab\u30a6\u30f3\u30c8\u3055\u308c\u308b\u3082\u306e<\/h3>\n<p>1\u30b5\u30a4\u30af\u30eb\u306f\u30011\u56de\u306e\u5b8c\u5168\u306a\u8ca0\u8377\u306e\u5909\u5316\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u308b\uff1a<\/p>\n<ul>\n<li>\u30de\u30b7\u30f3\u306e\u59cb\u52d5\u3068\u505c\u6b62  <\/li>\n<li>\u98a8\u306e\u632f\u52d5  <\/li>\n<li>\u71b1\u81a8\u5f35\u3068\u71b1\u53ce\u7e2e  <\/li>\n<li>\u7e70\u308a\u8fd4\u3055\u308c\u308b\u6301\u3061\u4e0a\u3052\u3084\u52d5\u4f5c  <\/li>\n<\/ul>\n<p>\u5c0f\u3055\u306a\u30b9\u30c8\u30ec\u30b9\u306e\u5909\u5316\u3082\u91cd\u8981\u3060\u3002.<\/p>\n<h3>S-N\u66f2\u7dda\u306e\u57fa\u672c<\/h3>\n<p>\u75b2\u52b4\u6319\u52d5\u306fS-N\u66f2\u7dda\u3067\u793a\u3055\u308c\u3066\u3044\u308b\uff1a<\/p>\n<ul>\n<li>S = \u5fdc\u529b\u632f\u5e45  <\/li>\n<li>N = \u7834\u640d\u307e\u3067\u306e\u30b5\u30a4\u30af\u30eb\u6570  <\/li>\n<\/ul>\n<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5834\u5408\uff1a<\/p>\n<ul>\n<li>\u9ad8\u3044\u30b9\u30c8\u30ec\u30b9\u304c\u901f\u3044\u6545\u969c\u306b\u3064\u306a\u304c\u308b  <\/li>\n<li>\u4f4e\u30b9\u30c8\u30ec\u30b9\u306f\u9577\u5bff\u547d\u306b\u3064\u306a\u304c\u308b\u304c\u3001\u7121\u9650\u3067\u306f\u306a\u3044  <\/li>\n<\/ul>\n<p>\u8a2d\u8a08\u8005\u306f\u3057\u3070\u3057\u3070\u3001200\u4e07\u30b5\u30a4\u30af\u30eb\u30841000\u4e07\u30b5\u30a4\u30af\u30eb\u3068\u3044\u3063\u305f\u7279\u5b9a\u306e\u30b5\u30a4\u30af\u30eb\u5bff\u547d\u3092\u76ee\u6a19\u3068\u3059\u308b\u3002.<\/p>\n<h3>\u9ad8\u30b5\u30a4\u30af\u30eb\u75b2\u52b4\u3068\u4f4e\u30b5\u30a4\u30af\u30eb\u75b2\u52b4\u306e\u6bd4\u8f03<\/h3>\n<p>\u4e00\u822c\u7684\u306a\u75b2\u52b4\u30be\u30fc\u30f3\u306f2\u3064\u3042\u308b\u3002.<\/p>\n<p><strong>\u4f4e\u30b5\u30a4\u30af\u30eb\u75b2\u52b4<\/strong><\/p>\n<ul>\n<li>\u9ad8\u3044\u30b9\u30c8\u30ec\u30b9  <\/li>\n<li>\u5851\u6027\u5909\u5f62  <\/li>\n<li>\u5468\u671f\u306f\u901a\u5e3810\u4e07\u56de\u4ee5\u4e0b  <\/li>\n<li>\u5730\u9707\u8377\u91cd\u3084\u885d\u6483\u8377\u91cd\u306b\u591a\u3044  <\/li>\n<\/ul>\n<p><strong>\u9ad8\u30b5\u30a4\u30af\u30eb\u75b2\u52b4<\/strong><\/p>\n<ul>\n<li>\u30b9\u30c8\u30ec\u30b9\u8efd\u6e1b  <\/li>\n<li>\u5f3e\u6027\u5909\u5f62  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<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306f\u30b5\u30fc\u30d3\u30b9\u8ca0\u8377\u3068\u7d44\u307f\u5408\u308f\u3055\u308c\u308b\u3002.<\/p>\n<h3>\u5b9f\u969b\u306e\u6545\u969c\u30d1\u30bf\u30fc\u30f3<\/h3>\n<p>\u75b2\u52b4\u4e80\u88c2\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u9759\u304b\u306b\u59cb\u307e\u308b\u3002\u3086\u3063\u304f\u308a\u3068\u6210\u9577\u3059\u308b\u3002\u305d\u3057\u3066\u6545\u969c\u306f\u7a81\u7136\u8d77\u3053\u308b\u3002\u6700\u7d42\u7684\u306b\u7834\u640d\u3059\u308b\u307e\u3067\u3001\u76ee\u306b\u898b\u3048\u308b\u8b66\u544a\u306f\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n<p><div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\u306e\u75b2\u52b4\u7834\u58ca\u306f\u901a\u5e38\u3001\u76ee\u306b\u898b\u3048\u308b\u5909\u5f62\u3092\u4f34\u3063\u3066\u5f90\u3005\u306b\u8d77\u3053\u308a\u307e\u3059\u3002.<\/b><span class='claim-true-or-false'>\u507d<\/span><\/p><p class='claim-explanation'>\u75b2\u52b4\u4e80\u88c2\u306f\u9759\u304b\u306b\u6210\u9577\u3057\u3001\u6700\u7d42\u7684\u306a\u7834\u640d\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u76ee\u306b\u898b\u3048\u308b\u8b66\u544a\u306f\u307b\u3068\u3093\u3069\u306a\u304f\u7a81\u7136\u8d77\u3053\u308b\u3002.<\/p><\/div><br \/>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>\u5fdc\u529b\u96c6\u4e2d\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u3067\u3001\u62bc\u51fa\u75b2\u52b4\u5bff\u547d\u3092\u5927\u5e45\u306b\u5ef6\u3070\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/b><span class='claim-true-or-false'>\u771f<\/span><\/p><p class='claim-explanation'>\u5fdc\u529b\u96c6\u4e2d\u304c\u4f4e\u3044\u307b\u3069\u3001\u304d\u88c2\u306e\u767a\u751f\u304c\u6e1b\u5c11\u3057\u3001\u304d\u88c2\u306e\u6210\u9577\u304c\u9045\u304f\u306a\u308b\u3002.<\/p><\/div><\/p>\n<h2>\u8010\u75b2\u52b4\u6027\u306b\u512a\u308c\u305f\u5408\u91d1\u306f\uff1f<\/h2>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Quarter-Round-Aluminum-Extrusion.webp\" alt=\"1\/4\u30e9\u30a6\u30f3\u30c9\u30a2\u30eb\u30df\u62bc\u51fa\u6750\"><figcaption>1\/4\u30e9\u30a6\u30f3\u30c9\u30a2\u30eb\u30df\u62bc\u51fa\u6750<\/figcaption><\/figure>\n<\/p>\n<p>\u3059\u3079\u3066\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u304c\u75b2\u52b4\u4e0b\u3067\u540c\u3058\u6319\u52d5\u3092\u793a\u3059\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5408\u91d1\u306e\u9078\u629e\u306f\u8010\u7528\u5e74\u6570\u306b\u5f37\u3044\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n<p><strong>6000\u7cfb\u30687000\u7cfb\u5408\u91d1\u306f3000\u7cfb\u3088\u308a\u3082\u8010\u75b2\u52b4\u6027\u306b\u512a\u308c\u30016061-T6\u30686082-T6\u304c\u62bc\u51fa\u6750\u306e\u4e00\u822c\u7684\u306a\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u9078\u629e\u80a2\u3067\u3042\u308b\u3002.<\/strong><\/p>\n<p>\u3057\u304b\u3057\u3001\u5f37\u5ea6\u3060\u3051\u3067\u306f\u75b2\u52b4\u6027\u80fd\u306f\u4fdd\u8a3c\u3055\u308c\u306a\u3044\u3002.<\/p>\n<h3>\u5408\u91d1\u5316\u5b66\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3>\n<p>\u8010\u75b2\u52b4\u6027\u306f\u3001\u4ee5\u4e0b\u306e\u8981\u56e0\u306b\u5de6\u53f3\u3055\u308c\u308b\uff1a<\/p>\n<ul>\n<li>\u7c92\u69cb\u9020  <\/li>\n<li>\u6790\u51fa\u786c\u5316  <\/li>\n<li>\u4e0d\u7d14\u7269\u7ba1\u7406  <\/li>\n<\/ul>\n<p>\u71b1\u51e6\u7406\u53ef\u80fd\u306a\u5408\u91d1\u306f\u901a\u5e38\u3001\u3088\u308a\u826f\u3044\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002.<\/p>\n<h3>\u4e00\u822c\u7684\u306a\u62bc\u51fa\u5408\u91d1\u306e\u6bd4\u8f03<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5408\u91d1<\/th>\n<th>\u75b2\u52b4\u6319\u52d5<\/th>\n<th>\u30e1\u30ea\u30c3\u30c8<\/th>\n<th>\u9650\u754c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6063-T5<\/td>\n<td>\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u826f\u597d\u306a\u8868\u9762\u3001\u5bb9\u6613\u306a\u62bc\u3057\u51fa\u3057<\/td>\n<td>\u75b2\u52b4\u5f37\u5ea6\u306e\u4f4e\u4e0b<\/td>\n<\/tr>\n<tr>\n<td>6061-T6<\/td>\n<td>\u4e2d\uff5e\u9ad8<\/td>\n<td>\u5f37\u5ea6\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u826f\u3044<\/td>\n<td>\u62bc\u3057\u51fa\u3057\u304c\u3084\u3084\u96e3\u3057\u3044<\/td>\n<\/tr>\n<tr>\n<td>6082-T6<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>6061\u3088\u308a\u5f37\u3044<\/td>\n<td>\u8868\u9762\u54c1\u8cea\u306e\u4f4e\u4e0b<\/td>\n<\/tr>\n<tr>\n<td>7075-T6<\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<td>\u512a\u308c\u305f\u75b2\u52b4<\/td>\n<td>\u30b3\u30b9\u30c8\u3001\u8150\u98df\u30ea\u30b9\u30af<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>6061-T6\u304c\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u7406\u7531<\/h3>\n<p>6061-T6\u304c\u3088\u304f\u9078\u3070\u308c\u308b\u306e\u306f\u3001\u305d\u306e\u305f\u3081\u3067\u3042\u308b\uff1a<\/p>\n<ul>\n<li>\u5b89\u5b9a\u3057\u305f\u75b2\u52b4\u30c7\u30fc\u30bf  <\/li>\n<li>\u826f\u597d\u306a\u52a0\u5de5\u6027  <\/li>\n<li>\u8a31\u5bb9\u53ef\u80fd\u306a\u8010\u98df\u6027  <\/li>\n<li>\u5e45\u5e83\u3044\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc  <\/li>\n<\/ul>\n<p>\u6700\u5f37\u3067\u306f\u306a\u3044\u304c\u3001\u4e88\u6e2c\u306f\u3067\u304d\u308b\u3002.<\/p>\n<h3>\u6c17\u6027\u306e\u5f79\u5272<\/h3>\n<p>\u7647\u766a\u306f\u75b2\u52b4\u306e\u6319\u52d5\u3092\u5909\u3048\u308b\u3002.<\/p>\n<ul>\n<li>T5: \u62bc\u3057\u51fa\u3057\u304b\u3089\u51b7\u5374\u3001\u4f4e\u75b2\u52b4  <\/li>\n<li>T6: \u6eb6\u4f53\u5316\u51e6\u7406\u3068\u30a8\u30fc\u30b8\u30f3\u30b0\u3001\u9ad8\u75b2\u52b4  <\/li>\n<\/ul>\n<p>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u3048\u308b\u3053\u3068\u306a\u304f\u75b2\u52b4\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n<h3>\u6eb6\u63a5\u306e\u5f71\u97ff<\/h3>\n<p>\u6eb6\u63a5\u306f\u75b2\u52b4\u5f37\u5ea6\u3092\u6025\u6fc0\u306b\u4f4e\u4e0b\u3055\u305b\u308b\u3002.<\/p>\n<ul>\n<li>\u71b1\u5f71\u97ff\u90e8\u306e\u8edf\u5316  <\/li>\n<li>\u5fae\u7d30\u69cb\u9020\u306e\u5909\u5316  <\/li>\n<li>\u30af\u30e9\u30c3\u30af\u306f\u6eb6\u63a5\u90e8\u4ed8\u8fd1\u304b\u3089\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002  <\/li>\n<\/ul>\n<p>\u8a2d\u8a08\u8005\u306f\u3001\u9ad8\u75b2\u52b4\u30be\u30fc\u30f3\u3067\u306e\u6eb6\u63a5\u3092\u907f\u3051\u308b\u304b\u3001\u5c40\u90e8\u7684\u306b\u65ad\u9762\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n<h3>\u8868\u9762\u51e6\u7406\u52b9\u679c<\/h3>\n<p>\u52a9\u3051\u306b\u306a\u308b\u6cbb\u7642\u3082\u3042\u308c\u3070\u3001\u50b7\u3064\u304f\u6cbb\u7642\u3082\u3042\u308b\u3002.<\/p>\n<ul>\n<li>\u967d\u6975\u9178\u5316\u51e6\u7406\uff1a\u539a\u3044\u5834\u5408\u3001\u75b2\u52b4\u3092\u308f\u305a\u304b\u306b\u8efd\u6e1b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b  <\/li>\n<li>\u30b7\u30e7\u30c3\u30c8\u30d4\u30fc\u30cb\u30f3\u30b0\uff1a\u75b2\u52b4\u3092\u6539\u5584\u3067\u304d\u308b  <\/li>\n<li>\u7814\u78e8\uff1a\u75b2\u52b4\u3092\u6539\u5584\u3059\u308b  <\/li>\n<\/ul>\n<p>\u30b5\u30fc\u30d5\u30a7\u30b9\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306f\u975e\u5e38\u306b\u91cd\u8981\u3060\u3002.<\/p>\n<h3>\u30b3\u30b9\u30c8\u3068\u75b2\u52b4\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5<\/h3>\n<p>\u3088\u308a\u9ad8\u3044\u75b2\u52b4\u5408\u91d1\u306f\u3088\u308a\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u3002\u3057\u304b\u3057\u3001\u4ea4\u63db\u8cbb\u7528\u3084\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306f\u3001\u6750\u6599\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3088\u308a\u3082\u9ad8\u304f\u3064\u304f\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n<p><div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>7075-T6\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u62bc\u51fa\u7528\u9014\u306b\u3082\u5e38\u306b\u6700\u826f\u306e\u75b2\u52b4\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/b><span class='claim-true-or-false'>\u507d<\/span><\/p><p class='claim-explanation'>\u5f37\u5ea6\u306f\u9ad8\u3044\u304c\u30017075-T6\u306f\u30b3\u30b9\u30c8\u3068\u8150\u98df\u611f\u53d7\u6027\u304c\u9ad8\u304f\u3001\u3059\u3079\u3066\u306e\u62bc\u51fa\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002.<\/p><\/div><br \/>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>\u71b1\u51e6\u7406\u53ef\u80fd\u306a6000\u7cfb\u5408\u91d1\u306f\u3001\u4e00\u822c\u7684\u306b\u975e\u71b1\u51e6\u7406\u53ef\u80fd\u306a\u5408\u91d1\u3088\u308a\u3082\u512a\u308c\u305f\u8010\u75b2\u52b4\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/b><span class='claim-true-or-false'>\u771f<\/span><\/p><p class='claim-explanation'>\u6790\u51fa\u786c\u5316\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u62bc\u51fa\u7528\u9014\u3067\u75b2\u52b4\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3059\u3002.<\/p><\/div><\/p>\n<h2>\u75b2\u52b4\u5f37\u5ea6\u8a66\u9a13\u306e\u57fa\u6e96\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/h2>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Round-Aluminum-Extrusion-Profiles.webp\" alt=\"\u4e38\u578b\u30a2\u30eb\u30df\u62bc\u51fa\u5f62\u6750\"><figcaption>\u4e38\u578b\u30a2\u30eb\u30df\u62bc\u51fa\u5f62\u6750<\/figcaption><\/figure>\n<\/p>\n<p>\u75b2\u52b4\u8a66\u9a13\u306f\u6a19\u6e96\u306b\u5f93\u308f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u6a19\u6e96\u7684\u306a\u65b9\u6cd5\u304c\u306a\u3051\u308c\u3070\u3001\u30c7\u30fc\u30bf\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3082\u4fe1\u983c\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u306a\u3044\u3002.<\/p>\n<p><strong>\u306f\u3044\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u62bc\u51fa\u6750\u306e\u75b2\u52b4\u8a66\u9a13\u306b\u306f\u3001ASTM\u3001ISO\u3001EN\u898f\u683c\u304c\u9069\u7528\u3055\u308c\u3001\u8a66\u9a13\u7247\u306e\u5f62\u72b6\u3001\u8377\u91cd\u7ba1\u7406\u3001\u30b5\u30a4\u30af\u30eb\u30ab\u30a6\u30f3\u30c8\u304c\u898f\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/strong><\/p>\n<p>\u3053\u308c\u3089\u306e\u898f\u683c\u306f\u3001\u8a66\u9a13\u3068\u8a2d\u8a08\u691c\u8a3c\u306e\u4e21\u65b9\u306e\u6307\u91dd\u3068\u306a\u308b\u3002.<\/p>\n<h3>\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3>\n<p>\u75b2\u52b4\u30c7\u30fc\u30bf\u306f\u591a\u5c90\u306b\u308f\u305f\u308b\u3002\u898f\u683c\u304c\u4fdd\u8a3c\u3059\u308b\uff1a<\/p>\n<ul>\n<li>\u7e70\u308a\u8fd4\u3057\u53ef\u80fd\u306a\u30c6\u30b9\u30c8  <\/li>\n<li>\u540c\u7b49\u306e\u7d50\u679c  <\/li>\n<li>\u660e\u78ba\u306a\u8ca0\u8377\u5b9a\u7fa9  <\/li>\n<\/ul>\n<p>\u30d0\u30a4\u30e4\u30fc\u306f\u5e38\u306b\u3001\u3069\u306e\u898f\u683c\u304c\u4f7f\u7528\u3055\u308c\u305f\u304b\u3092\u5c0b\u306d\u308b\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n<h3>\u5171\u901a\u75b2\u52b4\u57fa\u6e96<\/h3>\n<p>\u4ee5\u4e0b\u306f\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u53c2\u8003\u6587\u732e\u3067\u3042\u308b\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/th>\n<th>\u30b9\u30b3\u30fc\u30d7<\/th>\n<th>\u4ee3\u8868\u7684\u306a\u4f7f\u7528\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ASTM E466<\/td>\n<td>\u8ef8\u65b9\u5411\u75b2\u52b4<\/td>\n<td>\u57fa\u6750\u8a66\u9a13<\/td>\n<\/tr>\n<tr>\n<td>ASTM E468<\/td>\n<td>\u75b2\u52b4\u30c7\u30fc\u30bf\u306e\u63d0\u793a<\/td>\n<td>\u5831\u544a\u66f8\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/td>\n<\/tr>\n<tr>\n<td>ISO 1099<\/td>\n<td>\u8ef8\u65b9\u5411\u75b2\u52b4<\/td>\n<td>\u56fd\u969b\u57fa\u6e96<\/td>\n<\/tr>\n<tr>\n<td>1999\u5e74<\/td>\n<td>\u30a2\u30eb\u30df\u30c7\u30b6\u30a4\u30f3<\/td>\n<td>\u69cb\u9020\u7528\u9014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u6a19\u672c\u3068\u5b9f\u969b\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/h3>\n<p>\u6a19\u6e96\u7684\u306a\u8a66\u9a13\u3067\u306f\u3001\u5e73\u6ed1\u306a\u8a66\u9a13\u7247\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u5b9f\u969b\u306e\u62bc\u3057\u51fa\u3057\u6750\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n<ul>\n<li>\u30b3\u30fc\u30ca\u30fc  <\/li>\n<li>\u7a74  <\/li>\n<li>\u6eb6\u63a5\u306e\u7d99\u304e\u76ee  <\/li>\n<\/ul>\n<p>\u3064\u307e\u308a\u3001\u5b9f\u969b\u306e\u75b2\u52b4\u5f37\u5ea6\u306f\u8a66\u9a13\u5024\u3088\u308a\u3082\u4f4e\u3044\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n<h3>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30fb\u30c6\u30b9\u30c8<\/h3>\n<p>\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30fb\u30c6\u30b9\u30c8\u3092\u63a8\u5968\u3059\u308b\u3002.<\/p>\n<ul>\n<li>\u5b9f\u969b\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u3092\u4f7f\u7528  <\/li>\n<li>\u6eb6\u63a5\u3068\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u542b\u3080  <\/li>\n<li>\u5b9f\u969b\u306e\u30b9\u30c8\u30ec\u30b9\u72b6\u614b\u3092\u53cd\u6620  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<b>ASTM\u304a\u3088\u3073ISO\u898f\u683c\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u75b2\u52b4\u8a66\u9a13\u306e\u4e00\u8cab\u3057\u305f\u65b9\u6cd5\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002.<\/b><span class='claim-true-or-false'>\u771f<\/span><\/p><p 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warning. Many buyers focus on yield strength and miss fatigue. This gap leads to cracks, downtime, and high replacement cost. Aluminum extrusion fatigue strength depends on alloy, temper, surface quality, and load pattern. In most industrial uses, fatigue strength is far lower than static strength and must be checked early in design. Many projects fail not because aluminum is weak, but because fatigue behavior is ignored. Understanding fatigue early helps avoid redesign, delays, and safety risks. What is the typical fatigue strength for extrusions? V Rail Aluminum Extrusion Profiles Pipeline Fatigue strength is not a single fixed number. [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":6195,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_analysis_target_kw":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-30282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/posts\/30282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/comments?post=30282"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/posts\/30282\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/media\/6195"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/media?parent=30282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/categories?post=30282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/ja\/wp-json\/wp\/v2\/tags?post=30282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}