{"id":2824,"date":"2025-03-16T02:18:06","date_gmt":"2025-03-16T02:18:06","guid":{"rendered":"https:\/\/hfittings.com\/?p=2824"},"modified":"2025-03-16T02:18:08","modified_gmt":"2025-03-16T02:18:08","slug":"%e3%82%b7%e3%83%bc%e3%83%a0%e3%83%ac%e3%82%b9%e3%83%bb%e3%82%a8%e3%83%ab%e3%83%9c%e3%81%a8%e6%ba%b6%e6%8e%a5%e3%82%a8%e3%83%ab%e3%83%9c%e3%81%ae%e9%81%95%e3%81%84","status":"publish","type":"post","link":"https:\/\/hfittings.com\/ja\/differences-between-seamless-elbow-and-welded-elbow\/","title":{"rendered":"\u30b7\u30fc\u30e0\u30ec\u30b9\u5bfe\u6eb6\u63a5\u92fc\u7ba1\u30a8\u30eb\u30dc\uff1a\u30d7\u30ed\u30bb\u30b9\u3001\u6027\u80fd\u3001\u7528\u9014"},"content":{"rendered":"<p>\u92fc\u7ba1\u30a8\u30eb\u30dc\u306f\u3001\u7523\u696d\u7528\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u90e8\u54c1\u3067\u3042\u308a\u3001\u305d\u306e\u88fd\u9020\u65b9\u6cd5\u306f\u3001\u6027\u80fd\u3001\u8010\u4e45\u6027\u3001\u30b3\u30b9\u30c8\u306b\u5927\u304d\u304f\u5f71\u97ff\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u3068\u6eb6\u63a5\u30a8\u30eb\u30dc\u304c\u3069\u306e\u3088\u3046\u306b\u88fd\u9020\u3055\u308c\u308b\u304b\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3001\u539f\u6750\u6599\u3001\u5de5\u7a0b\u3001\u6027\u80fd\u3001\u5916\u89b3\u3001\u30b5\u30a4\u30ba\u3001\u30b3\u30b9\u30c8\u306a\u3069\u306e\u4e3b\u306a\u9055\u3044\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u91cd\u8981\u306a\u30ad\u30fc\u30ef\u30fc\u30c9\u3082\u76db\u308a\u8fbc\u307f\u307e\u3057\u305f\u3002 <strong>\u70ad\u7d20\u92fc\u30a8\u30eb\u30dc\u30fc<\/strong>, <strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30a8\u30eb\u30dc<\/strong>\u305d\u3057\u3066 <strong>\u7a81\u5408\u305b\u6eb6\u63a5\u30a8\u30eb\u30dc<\/strong> \u8a18\u4e8b\u306e\u95a2\u9023\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u76ee\u6b21<\/h2><nav><ul><li><a href=\"#how-is-the-seamless-elbow-made\">\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u30fc\u306f\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u308b\u306e\u304b\uff1f<\/a><\/li><li><a href=\"#how-is-the-welded-elbow-made\">\u6eb6\u63a5\u30a8\u30eb\u30dc\u306f\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u308b\u306e\u304b\uff1f<\/a><\/li><li><a href=\"#key-differences-and-considerations\">\u4e3b\u306a\u76f8\u9055\u70b9\u3068\u8003\u616e\u70b9<\/a><\/li><li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"how-is-the-seamless-elbow-made\">\u3069\u3046\u306a\u3093\u3060\uff1f <a href=\"https:\/\/hfittings.com\/ja\/product\/%e7%82%ad%e7%b4%a0%e9%8b%bc%e3%82%a8%e3%83%ab%e3%83%9c%e3%83%bc\/\">\u30b7\u30fc\u30e0\u30ec\u30b9\u30a8\u30eb\u30dc\u30fc<\/a> \u4f5c\u3089\u308c\u305f\uff1f<\/h4>\n\n\n\n<p>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u3001\u7d99\u304e\u76ee\u306e\u306a\u3044\u4e00\u672c\u306e\u92fc\u7ba1\u304b\u3089\u4f5c\u3089\u308c\u308b\u3002\u4e3b\u306a\u88fd\u6cd5\u306f <strong>\u30db\u30c3\u30c8\u30fb\u30d7\u30c3\u30b7\u30e5\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/strong>.\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u52a0\u71b1\u3068\u6210\u5f62\uff1a<\/strong> \u30d3\u30ec\u30c3\u30c8\u3092\u52a0\u71b1\u3057\u3001\u5c02\u7528\u306e\u30b3\u30a2\u30de\u30b7\u30f3\u3067\u62bc\u3057\u9032\u3081\u308b\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u91d1\u5c5e\u306e\u5851\u6027\u5909\u5f62\u3092\u958b\u59cb\u3059\u308b\u305f\u3081\u306b\u4e00\u7dd2\u306b\u50cd\u304f\u91d1\u578b\u3068\u52a0\u71b1\u88c5\u7f6e\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5236\u5fa1\u3055\u308c\u305f\u5909\u5f62\uff1a<\/strong> \u52a0\u71b1\u3055\u308c\u305f\u30d3\u30ec\u30c3\u30c8\u304c\u91d1\u578b\u306b\u5165\u308b\u3068\u3001\u5185\u5074\u306e\u5186\u5f27\u304c\u5727\u7e2e\u3055\u308c\u308b\u4e00\u65b9\u3067\u3001\u91d1\u5c5e\u304c\u4ed6\u306e\u90e8\u5206\u306e\u6e1b\u8089\u3092\u88dc\u3044\u307e\u3059\u3002\u3053\u306e\u5236\u5fa1\u3055\u308c\u305f\u5909\u5f62\u306b\u3088\u308a\u3001\u6700\u7d42\u7684\u306a\u30a8\u30eb\u30dc\u306f\u5747\u4e00\u306a\u8089\u539a\u3068\u6b63\u78ba\u306a\u89d2\u5ea6\u3092\u6301\u3064\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u9ad8\u54c1\u8cea\u306e\u51fa\u529b\uff1a<\/strong> \u71b1\u9593\u30d7\u30c3\u30b7\u30e5\u6210\u5f62\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u6ed1\u3089\u304b\u306a\u5916\u89b3\u3068\u512a\u308c\u305f\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u8a87\u308b\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u304c\u88fd\u9020\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u7528\u9014\u306b\u7279\u306b\u91cd\u8981\u3067\u3059\u3002 <strong>\u70ad\u7d20\u92fc\u30a8\u30eb\u30dc\u30fc<\/strong> \u305d\u3057\u3066 <strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30a8\u30eb\u30dc<\/strong>\u9ad8\u5727\u4e0b\u3067\u3082\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6eb6\u63a5\u304c\u306a\u3044\u305f\u3081\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u7d99\u304e\u76ee\u306b\u4e80\u88c2\u304c\u5165\u308b\u5fc3\u914d\u304c\u306a\u304f\u3001\u975e\u5e38\u306b\u9ad8\u3044\u5727\u529b\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5229\u70b9\u306b\u3088\u308a\u3001\u71b1\u30b7\u30b9\u30c6\u30e0\u3001\u30dc\u30a4\u30e9\u30fc\u3001\u9ad8\u5727\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306a\u3069\u306e\u904e\u9177\u306a\u74b0\u5883\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/A-Machine-That-Produces-Elbows.jpg\" alt=\"\u8098\u3092\u4f5c\u308b\u6a5f\u68b0\" class=\"wp-image-2825\" srcset=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/A-Machine-That-Produces-Elbows.jpg 800w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/A-Machine-That-Produces-Elbows-300x225.jpg 300w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/A-Machine-That-Produces-Elbows-768x576.jpg 768w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/A-Machine-That-Produces-Elbows-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u8098\u3092\u4f5c\u308b\u6a5f\u68b0<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"how-is-the-welded-elbow-made\">\u3069\u3046\u306a\u3093\u3060\uff1f<a href=\"https:\/\/hfittings.com\/ja\/90%e5%ba%a6%e3%82%a8%e3%83%ab%e3%83%9c%e3%83%bc\/\"> \u6eb6\u63a5\u30a8\u30eb\u30dc<\/a> \u4f5c\u3089\u308c\u305f\uff1f<\/h4>\n\n\n\n<p>\u6eb6\u63a5\u30a8\u30eb\u30dc\u306f\u3001\u6eb6\u63a5\u92fc\u7ba1\u307e\u305f\u306f\u9244\u677f\u304b\u3089\u88fd\u9020\u3055\u308c\u308b\u3002\u305d\u306e\u88fd\u9020\u5de5\u7a0b\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7d20\u6750\u306e\u9078\u629e\uff1a<\/strong> DN600\u4ee5\u4e0b\u306e\u30a8\u30eb\u30dc\u5f84\u306b\u306f\u92fc\u7ba1\u3092\u4f7f\u7528\u3057\u3001\u305d\u308c\u4ee5\u4e0a\u306e\u5f84\u306b\u306f\u92fc\u677f\u3092\u66f2\u3052\u3066\u6eb6\u63a5\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u66f2\u3052\u3068\u6eb6\u63a5\uff1a<\/strong> \u3053\u306e\u5de5\u7a0b\u306f\u3001\u92fc\u677f\u3092\u5e0c\u671b\u306e\u66f2\u7387\u306b\u66f2\u3052\u308b\u3053\u3068\u304b\u3089\u59cb\u307e\u308b\u3002\u66f2\u3052\u3089\u308c\u305f\u90e8\u5206\u306f\u3001\u6b21\u306b\u6eb6\u63a5\u6280\u8853\u3092\u4f7f\u3063\u3066\u63a5\u5408\u3055\u308c\u308b\u3002\u6eb6\u63a5\u30a8\u30eb\u30dc\u306e\u5834\u5408\u3001\u7a81\u5408\u305b\u6eb6\u63a5\u6cd5\uff08\u3057\u3070\u3057\u3070 <strong>\u7a81\u5408\u305b\u6eb6\u63a5\u30a8\u30eb\u30dc<\/strong> \u30c6\u30af\u30cb\u30c3\u30af\uff09\u304c\u30a8\u30c3\u30b8\u306e\u7d50\u5408\u306b\u9069\u7528\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u5916\u89b3\u3068\u52b9\u7387\uff1a<\/strong> \u591a\u304f\u306e\u6eb6\u63a5\u30a8\u30eb\u30dc\u306f\u3001\u6eb6\u63a5\u7d99\u304e\u76ee\u3092\u96a0\u3059\u305f\u3081 \u306b\u7814\u78e8\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u6eb6\u63a5\u7d99\u304e\u76ee\u306f\u3001\u6975\u5727\u4e0b\u3067 \u306e\u6f5c\u5728\u7684\u306a\u5f31\u70b9\u3067\u3042\u308b\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u306a\u3044\u3002\u305d\u308c\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u3053\u306e\u88fd\u9020\u5de5\u7a0b\u306f\u9ad8\u3044\u52b9\u7387\u6027\u3068\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u81ea\u52d5\u8eca\u3001\u96fb\u5b50\u6a5f\u5668\u306a\u3069\u3001\u4f7f\u7528\u5727\u529b\u304c\u6bd4\u8f03\u7684\u4f4e\u3044\u7523\u696d\u3067\u6eb6\u63a5\u30a8\u30eb\u30dc\u304c\u666e\u53ca\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"key-differences-and-considerations\">\u4e3b\u306a\u76f8\u9055\u70b9\u3068\u8003\u616e\u70b9<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u767b\u5834\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u30fc<\/strong> \u6eb6\u63a5\u7dda\u306e\u306a\u3044\u3001\u5747\u4e00\u3067\u9014\u5207\u308c\u306e\u306a\u3044\u8868\u9762\u3092\u8868\u793a\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u6eb6\u63a5\u30a8\u30eb\u30dc\uff1a<\/strong> \u6eb6\u63a5\u306e\u7d99\u304e\u76ee\u306f\u3001\u7814\u78e8\u3055\u308c\u3066\u3044\u306a\u3044\u9650\u308a\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u7d99\u304e\u76ee\u3092\u96a0\u3057\u3066\u300c\u507d\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u300d\u3068\u3057\u3066\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u88fd\u54c1\u3082\u3042\u308a\u3001\u3053\u306e\u7d99\u304e\u76ee\u306f\u5c02\u7528\u306e\u691c\u67fb\u6a5f\u5668\u3067\u306a\u3051\u308c\u3070\u767a\u898b\u3067\u304d\u306a\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u88fd\u9020\u5de5\u7a0b\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30fc\u30e0\u30ec\u30b9\u3068\u6eb6\u63a5\u306e\u88fd\u9020\u5de5\u7a0b\u306f\u3001\u7279\u306b\u30db\u30c3\u30c8\u30fb\u30d7\u30c3\u30b7\u30e5\u6280\u8853\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u5171\u901a\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u92fc\u677f\u304b\u3089\u4f5c\u3089\u308c\u308b\u6eb6\u63a5\u30a8\u30eb\u30dc\u306f\u3001\u66f2\u3052\u5de5\u7a0b\u3068\u6eb6\u63a5\u5de5\u7a0b\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6027\u80fd\u3068\u4f7f\u7528\u6cd5\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u30fc<\/strong> \u4e00\u822c\u7684\u306b\u9ad8\u3044\u5727\u529b\u5bb9\u91cf\u3068\u5f37\u5ea6\u3092\u6301\u3064\u3002\u9ad8\u5727\u7528\u9014\u3067\u306f\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u3002 <strong>\u70ad\u7d20\u92fc\u30a8\u30eb\u30dc\u30fc<\/strong> \u305d\u3057\u3066 <strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30a8\u30eb\u30dc<\/strong> \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li><strong>\u6eb6\u63a5\u30a8\u30eb\u30dc\uff1a<\/strong> \u52b9\u7387\u7684\u3067\u8cbb\u7528\u5bfe\u52b9\u679c\u306f\u9ad8\u3044\u304c\u3001\u4e00\u822c\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306b\u6bd4\u3079\u3001\u5bfe\u5fdc\u3059\u308b\u4f7f\u7528\u5727\u529b\u306f20%\u307b\u3069\u4f4e\u3044\u3002\u6eb6\u63a5\u7d99\u304e\u76ee\u306f\u901a\u5e38\u3001\u6700\u3082\u5f31\u3044\u90e8\u5206\u3067\u3042\u308a\u3001\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u306e\u6027\u80fd\u3092\u5236\u9650\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5229\u7528\u53ef\u80fd\u306a\u30b5\u30a4\u30ba\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u4e00\u822c\u306b\u3001\u307b\u3068\u3093\u3069\u306e\u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\u304c\u6700\u5927\u5916\u5f8424\u30a4\u30f3\u30c1\uff08609.6mm\uff09\u307e\u3067\u88fd\u9020\u3057\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li>\u3092\u4f7f\u7528\u3057\u3066\u88fd\u9020\u3055\u308c\u305f\u3082\u306e\u3082\u542b\u3080\u3002 <strong>\u7a81\u5408\u305b\u6eb6\u63a5\u30a8\u30eb\u30dc<\/strong> \u6280\u8853\u306b\u3088\u308a\u30011-1\/2\u30a4\u30f3\u30c1\uff0848.3mm\uff09\u304b\u3089100\u30a4\u30f3\u30c1\uff082540mm\uff09\u307e\u3067\u3001\u3088\u308a\u5e45\u5e83\u3044\u30b5\u30a4\u30ba\u3067\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30b3\u30b9\u30c8\u3068\u4fa1\u683c\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u3001\u539f\u6750\u6599\u306e\u54c1\u8cea\u3068\u7279\u6b8a\u306a\u88fd \u9020\u8a2d\u5099\u306b\u3088\u308a\u3001\u901a\u5e38\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308b\u3002\u3057\u304b\u3057\u3001\u5e02\u5834\u304b\u3089\u306e\u5727\u529b\u306b\u3088\u308a\u3001\u6eb6\u63a5\u30a8\u30eb\u30dc\u304c \u3088\u308a\u9ad8\u4fa1\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308b\u3002\u305d\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u7279\u306b\u9700\u8981\u306e\u9ad8\u3044\u7528\u9014\u3067\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u3092\u8cfc\u5165\u3057\u305f\u65b9\u304c\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"630\" height=\"489\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/Seamless-Elbow-Welded-Elbow.jpg\" alt=\"\u30b7\u30fc\u30e0\u30ec\u30b9\u30a8\u30eb\u30dc\u3001\u6eb6\u63a5\u30a8\u30eb\u30dc\" class=\"wp-image-2827\" srcset=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/Seamless-Elbow-Welded-Elbow.jpg 630w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/Seamless-Elbow-Welded-Elbow-300x233.jpg 300w, https:\/\/hfittings.com\/wp-content\/uploads\/2025\/03\/Seamless-Elbow-Welded-Elbow-15x12.jpg 15w\" sizes=\"(max-width: 630px) 100vw, 630px\" \/><figcaption class=\"wp-element-caption\">\u30b7\u30fc\u30e0\u30ec\u30b9\u30a8\u30eb\u30dc\u3001\u6eb6\u63a5\u30a8\u30eb\u30dc<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"conclusion\">\u7d50\u8ad6<\/h4>\n\n\n\n<p>\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u3068\u6eb6\u63a5\u30a8\u30eb\u30dc\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u7528\u9014\u306e\u5177\u4f53\u7684\u306a\u30cb\u30fc\u30ba\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u306f\u3001\u305d\u306e\u5b89\u5b9a\u3057\u305f\u8089\u539a\u3068\u512a\u308c\u305f\u5727\u529b\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u306b\u3088\u308a\u3001\u71b1\u30b7\u30b9\u30c6\u30e0\u3001\u9ad8\u5727\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3001\u304a\u3088\u3073\u4ee5\u4e0b\u3092\u4f7f\u7528\u3059\u308b\u7523\u696d\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002 <strong>\u70ad\u7d20\u92fc\u30a8\u30eb\u30dc\u30fc<\/strong> \u305d\u3057\u3066 <strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30a8\u30eb\u30dc<\/strong>.\u4ed6\u65b9\u3001\u6eb6\u63a5\u30a8\u30eb\u30dc\u306f\u3001\u4ee5\u4e0b\u306e\u6750\u6599\u3067\u4f5c\u3089\u308c\u305f\u3082\u306e\u3092\u542b\u3080\u3002 <strong>\u7a81\u5408\u305b\u6eb6\u63a5\u30a8\u30eb\u30dc<\/strong> \u306e\u65b9\u6cd5\u306f\u3001\u5727\u529b\u8981\u6c42\u304c\u305d\u308c\u307b\u3069\u53b3\u3057\u304f\u306a\u3044\u7528\u9014\u306b\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u6700\u9ad8\u306e\u54c1\u8cea\u306b\u3064\u3044\u3066\u306f\u3001Huayue\u306a\u3069\u306e\u30e1\u30fc\u30ab\u30fc\u306f\u3001ASTM A234 WPB\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u30a8\u30eb\u30dc\u3092\u63d0\u4f9b\u3057\u3001\u53b3\u3057\u3044\u7523\u696d\u74b0\u5883\u3067\u306e\u6027\u80fd\u3068\u4fe1\u983c\u6027\u306e\u4e21\u65b9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.huayuepipefittings.com\/new\/Differences-Between-Seamless-elbow-and-Welded-elbow.html\" target=\"_blank\" rel=\"noopener\">\u30b7\u30fc\u30e0\u30ec\u30b9\u30fb\u30a8\u30eb\u30dc\u3068\u6eb6\u63a5\u30a8\u30eb\u30dc\u306e\u9055\u3044<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Steel pipe elbows are critical components in industrial piping systems, and their manufacturing methods greatly influence performance, durability, and cost. Here, we detail how seamless elbows and welded elbows are produced, highlighting key differences in raw materials, processes, performance, appearance, sizes, and cost. We\u2019ve also incorporated important keywords such as carbon steel elbow, stainless steel elbow, and butt weld elbow to enhance the article\u2019s relevance. How is the Seamless Elbow Made? Seamless elbows are produced from a single piece of steel pipe without any joints. The primary method used is hot push technology. The process involves: Because there is no welding involved, seamless elbows can withstand extremely high pressures without [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2827,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[393],"tags":[417,418],"class_list":["post-2824","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information","tag-seamless-elbow","tag-welded-elbow"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/posts\/2824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/comments?post=2824"}],"version-history":[{"count":1,"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/posts\/2824\/revisions"}],"predecessor-version":[{"id":2829,"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/posts\/2824\/revisions\/2829"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/media\/2827"}],"wp:attachment":[{"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/media?parent=2824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/categories?post=2824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hfittings.com\/ja\/wp-json\/wp\/v2\/tags?post=2824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}