{"id":21651,"date":"2025-03-16T05:42:00","date_gmt":"2025-03-15T21:42:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=21651"},"modified":"2025-03-11T14:59:15","modified_gmt":"2025-03-11T06:59:15","slug":"contain-lead","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ja\/galvanized-steel\/material-composition\/contain-lead\/","title":{"rendered":"\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u677f\u306f\u925b\u3092\u542b\u3080\u304b\uff1f"},"content":{"rendered":"<p class=\"c0\">\u7b54\u3048\u306f <span class=\"c5\">\u73fe\u4ee3\u306e\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u306b\u306f\u925b\u306f\u542b\u307e\u308c\u3066\u3044\u306a\u3044<\/span><span 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class=\"c1\">\u5f53\u6642\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u305f\u6750\u6599\u306e\u4e00\u3064\u304c\u30d7\u30e9\u30a4\u30e0\u30fb\u30a6\u30a7\u30b9\u30bf\u30f3\u30fb\u30b0\u30ec\u30fc\u30c9\u4e9c\u925b\u3067\u3057\u305f\u3002Environmental Engineering Science (EES) \u8a8c\u306b\u63b2\u8f09\u3055\u308c\u305f\u7814\u7a76\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306e\u4e9c\u925b\u306b\u306f\u3001\u91cd\u91cf\u6bd4\u30670.5%\u304b\u30891.4%\u306e\u925b\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001\u7279\u306b\u7279\u5b9a\u306e\u6761\u4ef6\u306b\u3055\u3089\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u925b\u304c\u6c34\u9053\u6c34\u306b\u6d78\u51fa\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p><h2 class=\"wp-block-heading c0 c3\" id=\"h.fjzmn844km8w\"><span class=\"c8\">\u4e9c\u925b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u542b\u307e\u308c\u308b\u925b\u306f\u5065\u5eb7\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b?<\/span><\/h2><p class=\"c0\"><span class=\"c1\">\u53e4\u3044\u4e9c\u925b\u30e1\u30c3\u30ad\u30d1\u30a4\u30d7\u3067\u306f\u3001\u4e9c\u925b\u5c64\u306e\u81ea\u7136\u8150\u98df\u306b\u3088\u308a\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u4e9c\u925b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304b\u3089\u925b\u304c\u6c34\u4e2d\u306b\u6d78\u51fa\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6c34\u304c\u5f31\u9178\u6027\u3067\u3042\u3063\u305f\u308a\u3001\u30df\u30cd\u30e9\u30eb\u542b\u6709\u91cf\u304c\u5c11\u306a\u3044\u5834\u5408\u306a\u3069\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/p><p class=\"c0\"><span class=\"c1\">\u305f\u3068\u3048\u5c11\u91cf\u306e\u925b\u3078\u306e\u66dd\u9732\u3067\u3042\u3063\u3066\u3082\u3001\u7279\u306b\u5e7c\u5150\u3001\u598a\u5a66\u3001\u305d\u306e\u4ed6\u611f\u53d7\u6027\u306e\u9ad8\u3044\u4eba\u3005\u306a\u3069\u3001\u925b\u306b\u654f\u611f\u306a\u30b0\u30eb\u30fc\u30d7\u306b\u3068\u3063\u3066\u306f\u91cd\u5927\u306a\u5065\u5eb7\u30ea\u30b9\u30af\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u925b\u3078\u306e\u9577\u671f\u66dd\u9732\u306f\u3001\u4ee5\u4e0b\u3092\u542b\u3080\u69d8\u3005\u306a\u5065\u5eb7\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p><ul class=\"wp-block-list c11 lst-kix_k0075wxrlzhq-0 start\"><li><span class=\"c5\">\u767a\u9054\u9045\u5ef6<\/span><span class=\"c1\">\u00a0\u5b66\u7fd2\u969c\u5bb3\u3084\u884c\u52d5\u4e0a\u306e\u554f\u984c\u306a\u3069\u3001\u5b50\u4f9b\u306b\u8d77\u3053\u308b\u554f\u984c\u3002<\/span><\/li>\n\n<li><span class=\"c5\">\u795e\u7d4c\u5b66\u7684\u640d\u50b7<\/span><span class=\"c1\">\u00a0IQ\u3068\u8a8d\u77e5\u6a5f\u80fd\u306e\u4f4e\u4e0b\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/li>\n\n<li><span class=\"c5\">\u9ad8\u8840\u5727<\/span><span class=\"c1\">\u7279\u306b\u6210\u4eba\u3067\u306f\u9855\u8457\u3067\u3059\u3002<\/span><\/li>\n\n<li><span class=\"c5\">\u814e\u81d3\u306e\u640d\u50b7<\/span><span class=\"c1\">\u00a0\u9577\u671f\u306b\u308f\u305f\u308b\u66b4\u9732\u306b\u3088\u308a\u3002<\/span><\/li><\/ul><h2 class=\"wp-block-heading c0 c3\" id=\"h.vcc8p4wunvyi\"><span class=\"c8\">\u925b\u4e2d\u6bd2\u3092\u9632\u3050\u306b\u306f\uff1f<\/span><\/h2><h3 class=\"wp-block-heading c0 c3\" id=\"h.yxsgt6o4edil\"><span class=\"c2\">\u6c34\u8cea\u691c\u67fb<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u4e9c\u925b\u30e1\u30c3\u30ad\u306e\u914d\u7ba1\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u4f4f\u5b85\u306b\u304a\u4f4f\u307e\u3044\u306e\u5834\u5408\u3001\u307e\u305f\u306f\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u304c\u53e4\u3044\u5834\u5408\u306f\u3001\u5b9a\u671f\u7684\u306b\u6c34\u9053\u6c34\u306e\u925b\u542b\u6709\u91cf\u3092\u691c\u67fb\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5730\u57df\u306e\u6c34\u9053\u5c40\u3067\u306f\u691c\u67fb\u30ad\u30c3\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u591a\u304f\u3001\u5c02\u9580\u5bb6\u306b\u4f9d\u983c\u3057\u3066\u98f2\u6599\u6c34\u4e2d\u306e\u925b\u6fc3\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 <\/span><\/p><h3 class=\"wp-block-heading c3 c13\" id=\"h.5ysmtv1afx6f\"><span class=\"c2\">\u4e9c\u925b\u30e1\u30c3\u30ad\u30d1\u30a4\u30d7\u306e\u4ea4\u63db<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u4e9c\u925b\u30e1\u30c3\u30ad\u30d1\u30a4\u30d7\u304b\u3089\u306e\u925b\u66dd\u9732\u3092\u9632\u3050\u6700\u3082\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u306f\u3001\u3088\u308a\u8fd1\u4ee3\u7684\u3067\u5b89\u5168\u306a\u4ee3\u66ff\u54c1\u306b\u4ea4\u63db\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u98f2\u6599\u6c34\u3092\u4f9b\u7d66\u3059\u308b\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u9285\u7ba1\u307e\u305f\u306fPEX\u7ba1\u306e\u4f7f\u7528\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d1\u30a4\u30d7\u306b\u307e\u3060\u925b\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u8150\u98df\u3057\u3084\u3059\u3044\u53e4\u3044\u4f4f\u5b85\u3067\u306f\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.sg0v8dxxu2ci\"><span class=\"c2\">\u6c34\u308d\u904e\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u7f6e\u3059\u308b<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u4e9c\u925b\u30e1\u30c3\u30ad\u30d1\u30a4\u30d7\u306e\u4ea4\u63db\u304c\u3059\u3050\u306b\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u4f7f\u7528\u5834\u6240\u306b\u8a2d\u7f6e\u3059\u308b\u6d44\u6c34\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u304c\u52b9\u679c\u7684\u3067\u3059\u3002\u30ab\u30fc\u30dc\u30f3\u30d6\u30ed\u30c3\u30af\u30d5\u30a3\u30eb\u30bf\u30fc\u3084\u9006\u6d78\u900f\u819c\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3001\u925b\u9664\u53bb\u306e\u8a8d\u5b9a\u3092\u53d7\u3051\u305f\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u3001\u98f2\u6599\u6c34\u4e2d\u306e\u925b\u6fc3\u5ea6\u3092\u52b9\u679c\u7684\u306b\u4f4e\u6e1b\u3067\u304d\u307e\u3059\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.an4vjg9732qj\"><span class=\"c2\">\u5b9a\u671f\u7684\u306b\u30d1\u30a4\u30d7\u3092\u6d17\u6d44\u3059\u308b<\/span><\/h3><p class=\"c0\">\u4e00\u6669\u306a\u3069\u3001\u914d\u7ba1\u5185\u306b\u6c34\u304c\u9577\u6642\u9593\u6ede\u7559\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u98f2\u7528\u3084\u8abf\u7406\u306b\u4f7f\u7528\u3059\u308b\u524d\u306b\u3001\u86c7\u53e3\u3092\u6570\u5206\u9593\u6d41\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u914d\u7ba1\u5185\u306b\u5438\u53ce\u3055\u308c\u305f\u925b\u306a\u3069\u306e\u4e0d\u7d14\u7269\u304c\u6d17\u3044\u6d41\u3055\u308c\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.myfbvzw77buu\"><span class=\"c2\">\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34\u3084\u308d\u904e\u6c34\u3092\u4f7f\u7528\u3059\u308b<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u304c\u6539\u4fee\u3055\u308c\u308b\u307e\u3067\u306f\u3001\u98f2\u7528\u3001\u8abf\u7406\u3001\u7c89\u30df\u30eb\u30af\u306e\u8abf\u5408\u306b\u306f\u3001\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34\u304b\u308d\u904e\u3055\u308c\u305f\u6c34\u6e90\u306e\u6c34\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u7279\u306b\u3001\u8001\u673d\u5316\u3057\u305f\u4e9c\u925b\u30e1\u30c3\u30ad\u914d\u7ba1\u306b\u3088\u308b\u925b\u6c5a\u67d3\u306e\u30ea\u30b9\u30af\u304c\u5fc3\u914d\u306a\u5834\u5408\u306f\u3001\u3053\u306e\u70b9\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u4e00\u6642\u7684\u306a\u89e3\u6c7a\u7b56\u306b\u904e\u304e\u307e\u305b\u3093\u3002<\/span><\/p><h2 class=\"wp-block-heading c0 c3\" id=\"h.m7m1owhyxite\"><span class=\"c8\">\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u7ba1\u306f\u73fe\u5728\u3001\u6c34\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b?<\/span><\/h2><p class=\"c0\"><span class=\"c1\">\u7b54\u3048\u306f\u30ce\u30fc\u3067\u3059\u3002\u4eca\u65e5\u3001\u591a\u304f\u306e\u56fd\u3067\u925b\u306f\u53b3\u3057\u304f\u898f\u5236\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u591a\u304f\u306e\u56fd\u304c\u3001\u6750\u6599\u306b\u542b\u307e\u308c\u308b\u925b\u3092\u5236\u9650\u307e\u305f\u306f\u6392\u9664\u3059\u308b\u305f\u3081\u306e\u53b3\u683c\u306a\u57fa\u6e96\u3092\u8a2d\u3051\u3066\u3044\u307e\u3059\u3002\u73fe\u4ee3\u306e\u4e9c\u925b\u30e1\u30c3\u30ad\u3067\u306f\u3001\u4e0d\u7d14\u7269\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u3001\u901a\u5e3899.99%\u7a0b\u5ea6\u306e\u7d14\u5ea6\u57fa\u6e96\u3092\u6301\u3064\u925b\u30d5\u30ea\u30fc\u4e9c\u925b\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p><p class=\"c0\"><span class=\"c1\">\u3057\u304b\u3057\u3001\u73fe\u4ee3\u306e\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u7ba1\u306b\u306f\u925b\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u4f4f\u5b85\u306e\u98f2\u6599\u6c34\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u63a8\u5968\u3055\u308c\u307e\u305b\u3093\u3002\u305d\u306e\u7406\u7531\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.j0k1833ci26m\"><span class=\"c2\">\u8150\u98df\u30ea\u30b9\u30af<\/span><\/h3><p class=\"c0\">\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u3067\u3082\u8150\u98df\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<span class=\"c1\">&nbsp;\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001\u7279\u306b\u6c34\u306b\u3055\u3089\u3055\u308c\u308b\u3068\u3001\u4e9c\u925b\u4fdd\u8b77\u5c64\u304c\u5f90\u3005\u306b\u4fb5\u98df\u3055\u308c\u3001\u305d\u306e\u4e0b\u306e\u92fc\u304c\u9732\u51fa\u3057\u3001\u9178\u5316\u304c\u59cb\u307e\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u6c34\u306e\u6d41\u308c\u304c\u60aa\u304f\u306a\u308a\u3001\u6c34\u304c\u5909\u8272\u3057\u3001\u898b\u305f\u76ee\u3068\u6c34\u8cea\u306e\u4e21\u65b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.qe77bkpr1dnl\"><span class=\"c2\">\u8010\u4e45\u6027\u3068\u5bff\u547d<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u4e9c\u925b\u30e1\u30c3\u30ad\u7ba1\u306f\u3001\u9285\u7ba1\u3084PEX\u7ba1\u306a\u3069\u306e\u65b0\u3057\u3044\u7d20\u6750\u306b\u6bd4\u3079\u3066\u6469\u8017\u3057\u3084\u3059\u3044\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u6c34\u9053\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u7ba1\u306e\u5bff\u547d\u306f\u3001\u6c34\u8cea\u3001\u914d\u7ba1\u306e\u8a2d\u7f6e\u72b6\u6cc1\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306a\u3069\u306e\u8981\u56e0\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u901a\u5e3820\u5e74\u304b\u308950\u5e74\u3067\u3059\u3002\u9178\u6027\u6c34\u3084\u6e7f\u5ea6\u306e\u9ad8\u3044\u5730\u57df\u3067\u306f\u3001\u5bff\u547d\u304c\u5927\u5e45\u306b\u77ed\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.bwwfq6q2smmm\"><span class=\"c2\">\u5065\u5eb7\u4e0a\u306e\u61f8\u5ff5<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u925b\u306f\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u3082\u306e\u306e\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u7ba1\u306e\u8150\u98df\u306b\u3088\u3063\u3066\u3001\u4ed6\u306e\u6f5c\u5728\u7684\u306b\u6709\u5bb3\u306a\u7269\u8cea\u304c\u6c34\u4e2d\u306b\u6df7\u5165\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u92fc\u9244\u306e\u9306\u304c\u6c34\u306b\u6df7\u3056\u308a\u3001\u91d1\u5c5e\u81ed\u3092\u653e\u3061\u3001\u6c34\u8cea\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7269\u8cea\u306f\u6c34\u8cea\u3092\u60aa\u5316\u3055\u305b\u3001\u9577\u671f\u7684\u306b\u306f\u5065\u5eb7\u3078\u306e\u60aa\u5f71\u97ff\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p><h2 class=\"wp-block-heading c0 c3\" id=\"h.15o1oiuz5gm8\"><span class=\"c8\">\u81ea\u5b85\u306e\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u7ba1\u3092\u8b58\u5225\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b\uff1f<\/span><\/h2><h3 class=\"wp-block-heading c0 c3\" id=\"h.bueszqgsoafv\"><span class=\"c2\">\u30d1\u30a4\u30d7\u306e\u5916\u89b3\u3092\u898b\u308b<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u7ba1\u306f\u3001\u5149\u6ca2\u306e\u3042\u308b\u30e1\u30bf\u30ea\u30c3\u30af\u30b7\u30eb\u30d0\u30fc\u307e\u305f\u306f\u30b0\u30ec\u30fc\u306e\u4ed5\u4e0a\u3052\u3067\u3059\u3002\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u4e9c\u925b\u30e1\u30c3\u30ad\u304c\u5265\u304c\u308c\u3001\u920d\u304f\u30de\u30c3\u30c8\u306a\u5916\u89b3\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u3067\u3082\u91d1\u5c5e\u7684\u306a\u5149\u6ca2\u306f\u7dad\u6301\u3055\u308c\u307e\u3059\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.bcz2uov6d5jy\"><span class=\"c2\">\u30b9\u30ec\u30c3\u30c9\u3092\u78ba\u8a8d\u3059\u308b<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u4e9c\u925b\u30e1\u30c3\u30ad\u3055\u308c\u305f\u30d1\u30a4\u30d7\u306b\u306f\u3001\u63a5\u5408\u90e8\u3067\u76ee\u306b\u898b\u3048\u308b\u306d\u3058\u5c71\u304c\u4ed8\u3044\u3066\u3044\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u306d\u3058\u5c71\u306f\u3001\u9285\u306a\u3069\u306e\u73fe\u4ee3\u306e\u7d20\u6750\u306e\u7d30\u3044\u306d\u3058\u5c71\u306b\u6bd4\u3079\u3066\u3001\u592a\u304f\u3066\u7c97\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.o367y9hggiif\"><span class=\"c2\">\u30de\u30b0\u30cd\u30c3\u30c8\u30c6\u30b9\u30c8<\/span><\/h3><p class=\"c0\"><span class=\"c1\">\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u306f\u78c1\u6027\u3092\u6301\u3064\u305f\u3081\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u78c1\u77f3\u3092\u4f7f\u3048\u3070\u3001\u914d\u7ba1\u304c\u92fc\u88fd\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u78c1\u77f3\u304c\u304f\u3063\u3064\u304f\u5834\u5408\u306f\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.q1qp7u55fvrt\"><span class=\"c2\">\u5bb6\u306e\u5e74\u9f62<\/span><\/h3><p class=\"c0\">1960 \u5e74\u4ee3\u4ee5\u524d\u306b\u5efa\u3066\u3089\u308c\u305f\u4f4f\u5b85\u3067\u306f\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u306e\u914d\u7ba1\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<span class=\"c1\">&nbsp;\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306f\u3001\u9285\u7ba1\u304c\u3088\u308a\u4e00\u822c\u7684\u306b\u306a\u308b\u307e\u3067\u306f\u3001\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/span><\/p><h3 class=\"wp-block-heading c0 c3\" id=\"h.z73lheqqluhb\"><span class=\"c2\">\u8150\u98df\u306e\u5146\u5019\u3092\u63a2\u3059<\/span><\/h3><p class=\"c0\">\u6642\u9593\u304c\u7d4c\u3064\u306b\u3064\u308c\u3066\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u3055\u308c\u305f\u30d1\u30a4\u30d7\u306b\u306f\u3001\u8d64\u8910\u8272\u306e\u6591\u70b9\u3084\u8272\u306e\u5909\u5316\u306a\u3069\u3001\u52a3\u5316\u306e\u5146\u5019\u304c\u73fe\u308c\u59cb\u3081\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 <span class=\"c1\">\u30d1\u30a4\u30d7\u306b\u3053\u308c\u3089\u306e\u5146\u5019\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p><h2 class=\"wp-block-heading c3 c6\" id=\"h.84yze7y552c2\"><span class=\"c8\">\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u306f\u5ead\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b?<\/span><\/h2><p class=\"c0\"><span class=\"c1\">\u306f\u3044\u3002\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u306f\u3001\u30ec\u30a4\u30ba\u30c9\u30d9\u30c3\u30c9\u3001\u30d5\u30a7\u30f3\u30b9\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u690d\u7269\u306e\u652f\u67f1\u306a\u3069\u3001\u5712\u82b8\u7528\u9014\u306b\u5b89\u5168\u304b\u3064\u52b9\u679c\u7684\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u9069\u5207\u306a\u304a\u624b\u5165\u308c\u3092\u3059\u308c\u3070\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u306f\u6a5f\u80fd\u7684\u3067\u9b45\u529b\u7684\u306a\u5ead\u5712\u3092\u6f14\u51fa\u3059\u308b\u8cb4\u91cd\u306a\u7d20\u6750\u3068\u306a\u308a\u307e\u3059\u3002<\/span><\/p><h2 class=\"wp-block-heading c0 c3\" id=\"h.9v5m7vrkhmwy\"><span class=\"c8\">\u925b\u30d5\u30ea\u30fc\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc<\/span><\/h2><p class=\"c0\">SteelPRO\u30b0\u30eb\u30fc\u30d7\u306f\u751f\u7523\u306e\u5148\u99c6\u8005\u3067\u3059 <span class=\"c10\"><a class=\"c12\" href=\"https:\/\/www.google.com\/url?q=https:\/\/steelprogroup.com\/product-category\/galvanized-steel\/&amp;sa=D&amp;source=editors&amp;ust=1741675338500164&amp;usg=AOvVaw18Apudk-pULZBg3UttSq4u\">\u925b\u30d5\u30ea\u30fc\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc<\/a><\/span><span class=\"c1\">&nbsp;\u56fd\u969b\u57fa\u6e96\u3068\u74b0\u5883\u898f\u5236\u3092\u6e80\u305f\u3059\u88fd\u54c1\u3067\u3059\u3002\u5f53\u793e\u306e\u9ad8\u5ea6\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u3059\u3079\u3066\u306e\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u88fd\u54c1\u306b\u6709\u5bb3\u7269\u8cea\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u5b89\u5168\u3067\u9ad8\u54c1\u8cea\u306a\u7d20\u6750\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/span><\/p><p class=\"c0\"><span 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