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class=\"wp-block-list\">\n<li>\u30d1\u30a4\u30d7\u306e\u6eb6\u878d\u3068\u63a5\u7740\u3092\u77e5\u308b<\/li>\n\n\n\n<li>\u6e29\u5ea6\u7bc4\u56f2\u3092\u7406\u89e3\u3059\u308b\uff08\u4f8b\uff1aPPR\uff1a250\uff5e280\u2103\uff09\u3002<\/li>\n\n\n\n<li>\u63a5\u5408\u6642\u306e\u878d\u7740\u6642\u9593\u3068\u5727\u529b\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 \u5bf8\u6cd5\u3068\u63a5\u5408\u90e8\u306e\u5b8c\u5168\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8089\u539a\u3001\u76f4\u5f84\u306e\u9069\u5408\u6027\u3001\u30bd\u30b1\u30c3\u30c8\u3068\u30d0\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e92\u63db\u6027<\/li>\n\n\n\n<li>\u30df\u30b9\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3084\u30aa\u30fc\u30d0\u30fc\u30d2\u30fc\u30c8\u306b\u3088\u308b\u5f31\u70b9\u306e\u56de\u907f<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.4 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u74b0\u5883<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f4f\u5b85\u8a2d\u5099<\/li>\n\n\n\n<li>\u5546\u696d\u7528\u304a\u3088\u3073\u7523\u696d\u7528\u30b7\u30b9\u30c6\u30e0<\/li>\n\n\n\n<li>\u5e02\u55b6\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3<\/li>\n\n\n\n<li>\u4fee\u7406\u304a\u3088\u3073\u4ea4\u63db\u4f5c\u696d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u57fa\u672c\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u914d\u7ba1\u5de5\u306f\u3001\u81ea\u4fe1\u3092\u6301\u3063\u3066PPR\u3092\u6eb6\u63a5\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066PVC\u3001HDPE\u3001\u307e\u305f\u306f\u91d1\u5c5e\u7ba1\u306b\u6280\u8853\u3092\u9069\u5fdc\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4.\u914d\u7ba1\u5de5\u304c\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u6eb6\u63a5\u65b9\u6cd5<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PPR\u878d\u7740\u304c\u6700\u3082\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u308b\u3068\u3057\u3066\u3082\u3001\u512a\u308c\u305f\u914d\u7ba1\u5de5\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u6750\u6599\u3084\u74b0\u5883\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u3001\u8907\u6570\u306e\u6eb6\u63a5\u65b9\u6cd5\u3092\u30de\u30b9\u30bf\u30fc\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 \u30bd\u30b1\u30c3\u30c8\u6eb6\u878d\u6eb6\u63a5\uff08PPR\u306e\u4e00\u6b21\u6eb6\u63a5\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30a4\u30d7\u306e\u5916\u5074\u3068\u7d99\u624b\u306e\u5185\u5074\u3092\u52a0\u71b1\u3059\u308b<\/li>\n\n\n\n<li>\u878d\u5408\u306e\u305f\u3081\u306b\u633f\u5165\u3057\u3066\u4fdd\u6301\u3059\u308b<\/li>\n\n\n\n<li>20\uff5e75mm\u306ePPR\u65bd\u5de5\u306b\u6700\u3082\u4e00\u822c\u7684<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \u7a81\u5408\u305b\u878d\u63a5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5927\u53e3\u5f84PPR\u307e\u305f\u306fHDPE\u30d1\u30a4\u30d7\u306b\u4f7f\u7528<\/li>\n\n\n\n<li>\u30d1\u30a4\u30d7\u306e\u4e21\u7aef\u3092\u52a0\u71b1\u3057\u3001\u4f4d\u7f6e\u5408\u308f\u305b\u3092\u3057\u3001\u30d7\u30ec\u30b9\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u9ad8\u5727\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.3 \u96fb\u6c17\u878d\u5408\u6eb6\u63a5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d2\u30fc\u30bf\u30fc\u5185\u8535\u91d1\u5177\u3092\u4f7f\u7528<\/li>\n\n\n\n<li>\u7cbe\u5bc6\u3067\u30af\u30ea\u30fc\u30f3\u3001\u72ed\u3044\u30b9\u30da\u30fc\u30b9\u306b\u6700\u9069<\/li>\n\n\n\n<li>\u5546\u696d\u7528\u304a\u3088\u3073\u5730\u4e0b\u7528\u9014\u306b\u4eba\u6c17<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4.4 \u91d1\u5c5e\u30d1\u30a4\u30d7\u6eb6\u63a5\uff08\u30a2\u30fc\u30af\uff0f\u30ac\u30b9\uff0f\u308d\u3046\u4ed8\u3051\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9285\u3001\u30b9\u30c1\u30fc\u30eb\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u5fc5\u8981<\/li>\n\n\n\n<li>\u6df7\u5408\u6750\u6599\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3084\u5de5\u696d\u7528\u914d\u7ba1\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u6570\u306e\u6eb6\u63a5\u306e\u7a2e\u985e\u3092\u77e5\u308b\u3053\u3068\u3067\u3001\u914d\u7ba1\u5de5\u306f\u591a\u7528\u9014\u306b\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u5927\u304d\u306a\u5951\u7d04\u3067\u3082\u4fe1\u983c\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5.\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7 PPR \u6eb6\u63a5\uff1a\u30c6\u30a3\u30fc\u30c1\u30f3\u30b0\u30d9\u30fc\u30b9\u306e\u30ac\u30a4\u30c9<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9PPR\u6eb6\u63a5\u6a5f\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u306f\u30d7\u30ed\u30bb\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u304c <strong>\u6280\u8853\u306f\u914d\u7ba1\u5de5\u306b\u3088\u308b<\/strong>\u88c5\u7f6e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee5\u4e0b\u306f\u3001\u914d\u7ba1\u5de5\u304c\u5f93\u3046\u3079\u304d\u69cb\u9020\u5316\u3055\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d71\uff1a\u88c1\u65ad\u3068\u8a08\u6e2c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30a4\u30d7\u30ab\u30c3\u30bf\u30fc\u3067\u304d\u308c\u3044\u306b\u307e\u3063\u3059\u3050\u5207\u308b<\/li>\n\n\n\n<li>\u30bd\u30b1\u30c3\u30c8\u306e\u6df1\u3055\u3092\u6e2c\u308a\u3001\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u30dd\u30a4\u30f3\u30c8\u3092\u30de\u30fc\u30af\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d72\uff1a\u6e96\u5099\u3068\u30af\u30ea\u30fc\u30cb\u30f3\u30b0<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30a4\u30d7\u306e\u7aef\u3068\u7d99\u624b\u3092\u6e05\u6383\u3059\u308b<\/li>\n\n\n\n<li>\u307b\u3053\u308a\u3001\u6c34\u3001\u30b0\u30ea\u30fc\u30b9\u3001\u30d0\u30ea\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d73\uff1a\u6e29\u5ea6\u8a2d\u5b9a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5178\u578b\u7684\u306a\u878d\u5408\u7bc4\u56f2\uff1a <strong>250-280\u00b0C<\/strong><\/li>\n\n\n\n<li>\u30c7\u30b8\u30bf\u30eb\u30fb\u30d5\u30e5\u30fc\u30b8\u30e7\u30f3\u30fb\u30de\u30b7\u30f3\u306e\u5834\u5408\u3001\u6eb6\u63a5\u524d\u306b\u5b89\u5b9a\u3057\u305f\u71b1\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d74\uff1a\u52a0\u71b1\u6bb5\u968e<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30a4\u30d7\u3068\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u3092\u30d2\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ec\u30fc\u30c8\u306b\u633f\u5165\u3059\u308b<\/li>\n\n\n\n<li>\u76f4\u5f84\u306b\u5fdc\u3058\u305f\u6b63\u3057\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u4fdd\u6301<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d75\uff1a\u95a2\u7bc0\u56fa\u5b9a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52a0\u71b1\u3057\u305f\u90e8\u54c1\u3092\u7d20\u65e9\u304f\u53d6\u308a\u5916\u3059<\/li>\n\n\n\n<li>\u30d1\u30a4\u30d7\u3092\u56de\u8ee2\u3055\u305b\u305a\u306b\u7d99\u624b\u306b\u633f\u5165\u3059\u308b<\/li>\n\n\n\n<li>\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3068\u5727\u529b\u3092\u7dad\u6301\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d76\uff1a\u51b7\u5374\u3068\u5b89\u5b9a\u5316<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7121\u7406\u306b\u529b\u3092\u52a0\u3048\u305f\u308a\u3001\u6c34\u3092\u304b\u3051\u305f\u308a\u3001\u8abf\u6574\u3057\u305f\u308a\u305b\u305a\u3001\u95a2\u7bc0\u3092\u81ea\u7136\u306b\u51b7\u3084\u3059\u3002<\/li>\n\n\n\n<li>\u6700\u7d42\u7684\u306a\u5f37\u5ea6\u306b\u306f\u51b7\u5374\u6642\u9593\u304c\u91cd\u8981<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6bb5\u968e\u7684\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u4e00\u8cab\u6027\u304c\u78ba\u4fdd\u3055\u308c\u3001\u6f0f\u308c\u3084\u63a5\u5408\u4e0d\u826f\u306e\u30ea\u30b9\u30af\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"347\" src=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u710a\u63a5\u6f14\u793a-1024x347.jpg\" alt=\"Welding PPR pipe operation demonstration\" class=\"wp-image-1779\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"\" \/><figcaption class=\"wp-element-caption\">PPR\u30d1\u30a4\u30d7\u306e\u6eb6\u63a5\u4f5c\u696d\u5b9f\u6f14<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6.\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u5727\u529b\u8a66\u9a13\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ea\u30ba\u30e0\u306e\u8a3c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b8c\u74a7\u306b\u898b\u3048\u308b\u6eb6\u63a5\u90e8\u3067\u3082\u3001\u4fe1\u983c\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u52a0\u5727\u8a66\u9a13\u3092\u884c\u308f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u306a\u305c\u5727\u529b\u30c6\u30b9\u30c8\u304c\u91cd\u8981\u306a\u306e\u304b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96a0\u308c\u305f\u6f0f\u6c34\u3084\u5f31\u3044\u7d99\u304e\u76ee\u3092\u691c\u51fa<\/li>\n\n\n\n<li>\u914d\u7ba1\u5de5\u4e8b\u898f\u5b9a\u3078\u306e\u6e96\u62e0\u3092\u78ba\u4fdd\u3059\u308b<\/li>\n\n\n\n<li>\u9867\u5ba2\u306e\u4fe1\u983c\u3092\u7bc9\u304d\u3001\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u6e1b\u3089\u3059<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a19\u6e96\u7684\u306a\u30c6\u30b9\u30c8\u30d7\u30ed\u30bb\u30b9\uff1a<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d0\u30eb\u30d6\u3092\u9589\u3058\u3001\u3059\u3079\u3066\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u56fa\u5b9a\u3059\u308b<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u3092\u6c34\u307e\u305f\u306f\u7a7a\u6c17\u3067\u6e80\u305f\u3059<\/li>\n\n\n\n<li>\u5fc5\u8981\u306apsi\/bar\u307e\u3067\u3086\u3063\u304f\u308a\u3068\u52a0\u5727\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30b2\u30fc\u30b8\u3067\u5727\u529b\u964d\u4e0b\u3092\u76e3\u8996\u3059\u308b<\/li>\n\n\n\n<li>\u3057\u307f\u51fa\u3057\u304c\u306a\u3044\u304b\u76ee\u8996\u3067\u70b9\u691c\u3059\u308b<\/li>\n\n\n\n<li>\u6f0f\u308c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u4fee\u7406\u3057\u3066\u518d\u8a66\u9a13\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u6eb6\u63a5\u3068\u5727\u529b\u30c6\u30b9\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u914d\u7ba1\u5de5\u306f\u3001\u5b8c\u5168\u306a\u30b7\u30b9\u30c6\u30e0\u80fd\u529b\u3092\u793a\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7.\u907f\u3051\u308b\u3079\u304d\u4e00\u822c\u7684\u306a\u6eb6\u63a5\u30df\u30b9<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d4c\u9a13\u8c4a\u5bcc\u306a\u914d\u7ba1\u5de5\u3067\u3055\u3048\u3001\u54c1\u8cea\u3092\u640d\u306a\u3046\u30df\u30b9\u3092\u72af\u3057\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u554f\u984c\u3092\u8a8d\u8b58\u3057\u3001\u672a\u7136\u306b\u9632\u3050\u3053\u3068\u304c\u719f\u7df4\u8005\u306e\u8a3c\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9593\u9055\u30441\uff1a\u4e0d\u9069\u5207\u306a\u6e29\u5ea6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u7740\u304c\u5f31\u304f\u306a\u3063\u305f\u308a\u3001\u6750\u6599\u304c\u713c\u3051\u305f\u308a\u3059\u308b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9593\u9055\u30442\uff1a\u30df\u30b9\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fdc\u529b\u4e80\u88c2\u3068\u5c06\u6765\u306e\u96e8\u6f0f\u308a\u306e\u539f\u56e0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9593\u9055\u30443\uff1a\u30d1\u30a4\u30d7\u306e\u7aef\u304c\u6c5a\u308c\u3066\u3044\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c5a\u308c\u3084\u6c34\u5206\u304c\u878d\u5408\u3092\u30d6\u30ed\u30c3\u30af<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9593\u9055\u30444\uff1a\u6025\u3044\u3060\u51b7\u5374<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u95a2\u7bc0\u69cb\u9020\u3092\u5f31\u3081\u308b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9593\u9055\u30445\uff1a\u904e\u5ea6\u306e\u56de\u8ee2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5747\u4e00\u306a\u7d50\u5408\u3092\u7834\u58ca\u3059\u308b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306a\u7656\u3092\u76f4\u3059\u3053\u3068\u3067\u3001\u9577\u671f\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u518d\u4f5c\u696d\u306e\u6e1b\u5c11\u3092\u4fdd\u8a3c\u3059\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>8.\u6eb6\u63a5\u304c\u3067\u304d\u308b\u30d7\u30ed\u306e\u914d\u7ba1\u5de5\u306b\u306a\u308b<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u6d41\u306e\u914d\u7ba1\u5de5\u306f\u3001\u5358\u306b\u300c\u9053\u5177\u3092\u6240\u6709\u300d\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3002\u3053\u306e\u5206\u91ce\u3067\u6210\u9577\u3059\u308b\u305f\u3081\u306b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9053\u5177\u3092\u8d85\u3048\u305f\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u308b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30bd\u30b1\u30c3\u30c8\u6eb6\u63a5\u3001\u7a81\u5408\u305b\u6eb6\u63a5\u3001\u96fb\u878d\u6eb6\u63a5\u3092\u5b66\u3076<\/li>\n\n\n\n<li>\u30d1\u30a4\u30d7\u306e\u5b9a\u683c\u5727\u529b\u3068\u6cd5\u4ee4\u9075\u5b88\u3092\u7406\u89e3\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d4c\u9a13\u3068\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u878d\u5408<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u73fe\u5834\u3067\u306e\u554f\u984c\u89e3\u6c7a\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b<\/li>\n\n\n\n<li>\u8a2d\u7f6e\u304a\u3088\u3073\u5b89\u5168\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30ad\u30eb\u304c\u5411\u4e0a\u3057\u305f\u3089\u9053\u5177\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5e73\u5747\u7684\u306a\u9053\u5177\u3092\u4f7f\u3046\u512a\u79c0\u306a\u6eb6\u63a5\u5de5\uff1e\u9ad8\u7d1a\u306a\u6a5f\u68b0\u3092\u4f7f\u3046\u8a13\u7df4\u3092\u53d7\u3051\u3066\u3044\u306a\u3044\u30e6\u30fc\u30b6\u30fc<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u8907\u6570\u306e\u30d1\u30a4\u30d7\u30bf\u30a4\u30d7\u306b\u5bfe\u5fdc<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d9\u30fc\u30b9\u3068\u306a\u308bPPR<\/li>\n\n\n\n<li>HDPE\u3001PVC\u3001\u9285\u3001\u30b9\u30c1\u30fc\u30eb\u306e\u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u77e5\u8b58\u3001\u6280\u8853\u3001\u9069\u5fdc\u529b\u3092\u7d71\u5408\u3057\u305f\u914d\u7ba1\u5de5\u306f\u3001\u696d\u754c\u306e\u30ea\u30fc\u30c0\u30fc\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6.jpg\" alt=\"20mm-110mm recommended PPR pipe welding temperature\" class=\"wp-image-1781\" srcset=\"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6.jpg 800w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-300x300.jpg 300w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-150x150.jpg 150w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-768x768.jpg 768w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-12x12.jpg 12w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-600x600.jpg 600w, https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/10\/\u6e29\u5ea6-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">20mm-110mm\u63a8\u5968PPR\u30d1\u30a4\u30d7\u6eb6\u63a5\u6e29\u5ea6<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>9.\u6700\u7d42\u7d50\u8ad6<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6eb6\u63a5\u306f\u5358\u306a\u308b\u914d\u7ba1\u4f5c\u696d\u306e\u3072\u3068\u3064\u3067\u306f\u306a\u304f\u3001\u8010\u4e45\u6027\u3001\u8010\u5727\u6027\u3001\u6f0f\u308c\u306e\u306a\u3044\u30b7\u30b9\u30c6\u30e0\u69cb\u7bc9\u306e\u4e2d\u6838\u3092\u306a\u3059\u3082\u306e\u3067\u3059\u3002PPR\u30d1\u30a4\u30d7\u306f\u73fe\u4ee3\u306e\u914d\u7ba1\u5e02\u5834\u3092\u5e2d\u5dfb\u3057\u3066\u3044\u307e\u3059\u3001 <strong>PPR\u6eb6\u63a5\u306f\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u5c02\u9580\u6280\u8853\u304b\u3089\u5fc5\u9808\u306e\u6280\u8853\u306b\u79fb\u884c\u3057\u305f<\/strong> \u771f\u5263\u306a\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306e\u305f\u3081\u306b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u6eb6\u63a5\u306e\u5353\u8d8a\u6027\u306f\u30d5\u30e5\u30fc\u30b8\u30e7\u30f3\u30de\u30b7\u30f3\u3092\u6240\u6709\u3059\u308b\u3053\u3068\u3067\u5b9a\u7fa9\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u306a\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\u306e\u6319\u52d5\u3092\u7406\u89e3\u3059\u308b<\/li>\n\n\n\n<li>\u6b63\u3057\u3044\u51b7\u6696\u623f\u6280\u8853\u306e\u9069\u7528<\/li>\n\n\n\n<li>\u7cbe\u5bc6\u5207\u65ad\u3068\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u306e\u5b9f\u884c<\/li>\n\n\n\n<li>\u52a0\u5727\u4e0b\u3067\u306e\u5404\u63a5\u5408\u90e8\u306e\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>\u3088\u304f\u3042\u308b\u6eb6\u63a5\u30df\u30b9\u3092\u907f\u3051\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6eb6\u63a5\u306e\u57fa\u790e\u77e5\u8b58\u3068PPR\u878d\u5408\u306e\u5b9f\u6280\u3001\u305d\u3057\u3066\u9069\u5207\u306a\u652f\u63f4\u30c4\u30fc\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u914d\u7ba1\u5de5\u306f\u3042\u3089\u3086\u308b\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u6cd5\u4ee4\u306b\u6e96\u62e0\u3057\u305f\u65bd\u5de5\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d66\u6e6f\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u7f6e\u3001\u5546\u696d\u7528\u30d1\u30a4\u30d7\u306e\u4fee\u7406\u3001\u65b0\u7bc9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5bfe\u5fdc\u306a\u3069\u3001\u6eb6\u63a5\u306e\u30b3\u30a2\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3059\u308b\u3053\u3068\u3067\u3001\u81ea\u4fe1\u3001\u4fe1\u7528\u3001\u30ad\u30e3\u30ea\u30a2\u306e\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>In today\u2019s plumbing industry, welding is no longer a specialized niche skill\u2014it has become a core competency that determines a plumber\u2019s professional value, project adaptability, and long-term success. Whether working on residential installations, commercial systems, municipal pipelines, or industrial facilities, plumbers are expected to deliver joints that are durable, leak-free, and compliant with safety and pressure standards. Among the many pipe materials used across the world, PPR (Polypropylene Random Copolymer) pipes have become the dominant choice, making PPR welding an essential ability every plumber must master. While tools such as fusion welding machines, socket welders, and butt fusion systems assist in achieving strong pipe joints, the true capability still depends &#8230; <a title=\"\u914d\u7ba1\u5de5\u306e\u6838\u3068\u306a\u308b\u6eb6\u63a5\u30d1\u30a4\u30d7\u6280\u8853\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b\" class=\"read-more\" href=\"https:\/\/zjhaotianwelding.com\/ja\/master-the-core-plumber-s-welding-pipe-skills\/\" aria-label=\"Master the core plumber s welding pipe skills \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>","protected":false},"author":1,"featured_media":1779,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,72],"tags":[],"class_list":["post-1777","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","category-product-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Master the core plumber s welding pipe skills<\/title>\n<meta name=\"description\" content=\"Master the basic skills of pipe welding, focusing on PPR pipe welding. 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