{"id":3261,"date":"2025-07-11T00:56:50","date_gmt":"2025-07-11T00:56:50","guid":{"rendered":"https:\/\/hfittings.com\/a234-wpb-elbow-explore-90-degree-long-radius-options\/"},"modified":"2025-07-11T00:56:50","modified_gmt":"2025-07-11T00:56:50","slug":"a234-wpb-elbow-explore-90-degree-long-radius-options","status":"publish","type":"post","link":"https:\/\/hfittings.com\/ko\/a234-wpb-elbow-explore-90-degree-long-radius-options\/","title":{"rendered":"A234 WPB \uc5d8\ubcf4: 90\ub3c4 \uae34 \ubc18\uacbd \uc635\uc158 \uc774\ud574"},"content":{"rendered":"<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/07\/b13e26f0-10ff-4bfe-9c17-f06c7b57a63c.png\" alt=\"\ud074\ub85c\uc988\uc5c5 \uc2a4\ud2f8 \uc5d8\ubcf4 \ud53c\ud305\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<ul>\n<li>ASTM A234 WPB \ub4f1\uae09\uc740 \ud30c\uc774\ud504 \ub77c\uc778\uc5d0\uc11c \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc640 \ub192\uc740 \uc131\ub2a5\uc73c\ub85c \uc778\ud574 90\ub3c4 \uae34 \ubc18\uacbd \uac15\uad00 \uc5d8\ubcf4\uc5d0 \ub110\ub9ac \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud569\uae08\uac15\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870\ub41c \uc774 \ud53c\ud305\uc740 \uc5c4\uaca9\ud55c ASME B16.9 \uc0ac\uc591\uc744 \uc900\uc218\ud558\uc5ec \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e4\uc591\ud55c \ud30c\uc774\ud504\ub77c\uc778 \uad6c\uc131\uc5d0 \uc801\ud569\ud55c \ub2e4\uc591\ud55c \uc9c1\uacbd\uacfc \ubcbd \ub450\uaed8\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n<li>\uae34 \ubc18\uacbd \uc5d8\ubcf4\uc6b0\ub294 \uc9e7\uc740 \ubc18\uacbd \uc635\uc158\uc5d0 \ube44\ud574 \ub09c\ub958\uac00 \uc801\uace0 \uc720\uccb4 \ud750\ub984\uc774 \ub354 \ubd80\ub4dc\ub7fd\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc774 \ud53c\ud305\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud30c\uc774\ud504, \uad6c\ub9ac, PVC \ubc0f \uae30\ud0c0 \uc7ac\ub8cc\uc640 \ud638\ud658\ub418\ubbc0\ub85c \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uac15\uad00 \uc5d8\ubcf4\ub97c \ubcf4\ud638\ud558\uace0 \ub0b4\uad6c\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \uac80\uc815\uc0c9 \ud504\ub77c\uc774\uba38, \uc544\uc5f0 \ub3c4\uae08, PE\uc640 \uac19\uc740 \ud45c\uc900 \ucf54\ud305\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\uc81c \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uad6c\uc131 \uc694\uc18c\uc5d0 \ub300\ud55c \uc18c\uac1c\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc18c\uac1c<\/h2>\n<p>A234 WPB \uc5d8\ubcf4\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \uc544\ub294 \uac83\uc774 \uc62c\ubc14\ub978 \ud30c\uc774\ud504\ub77c\uc778 \uc124\uacc4\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. 90\ub3c4 \uae34 \ubc18\uacbd \uc720\ud615\uacfc \uac19\uc740 \uc774\ub7ec\ud55c \ud53c\ud305\uc740 \ub9ce\uc740 \uc791\uc5c5\uc5d0\uc11c \ud30c\uc774\ud504 \ub77c\uc778\uc5d0 \ub354 \ub9ce\uc740 \uc720\uc5f0\uc131\uacfc \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud0c4\uc18c\uac15\uc73c\ub85c \uc81c\uc791\ub418\uba70 ASTM \ubc0f ASME\uc5d0\uc11c \uc815\ud55c \ub192\uc740 \uae30\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc989, \ud2bc\ud2bc\ud558\uace0 \uac70\uce5c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud06c\uae30\uc640 \ubcbd \ub450\uaed8 \uc635\uc158\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud30c\uc774\ud504\ub77c\uc778 \uc791\uc5c5\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ud53c\ud305\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc774 \uc798 \uc791\ub3d9\ud558\ub3c4\ub85d \ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>A234 WPB 90\ub3c4 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc758 \uc8fc\uc694 \uc0ac\uc591<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/07\/60a8d47c-af20-4650-947c-70684eae44fe.png\" alt=\"\ud0c4\uc18c\uac15 \uc5d8\ubcf4 \ud53c\ud305 \ud074\ub85c\uc988\uc5c5\" style=\"display:block;margin-block:10px;\"><\/figure>\n<p> A234 WPB 90\ub3c4 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc758 \uc8fc\uc694 \ud3ec\uc778\ud2b8\ub294 \ud06c\uae30 \ubc94\uc704, \uc815\ud655\ud55c \ub9de\ucda4 \uc815\ub3c4, \uc0ac\uc6a9\ub41c \ud0c4\uc18c\uac15\uc758 \uc885\ub958 \ub4f1\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 ASTM \uaddc\uce59\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc73c\ubbc0\ub85c \ub2e4\uc591\ud55c \ud30c\uc774\ud504\ub77c\uc778 \uc124\uc815\uc5d0\uc11c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uae34 \ubc18\uacbd \uc124\uacc4\ub294 \ud750\ub984\uc774 \ucc9c\ucc9c\ud788 \ud68c\uc804\ud558\ub3c4\ub85d \ub3c4\uc640 \uc555\ub825\uc744 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ud558\uace0 \ub09c\uae30\ub958\ub97c \uc904\uc785\ub2c8\ub2e4. \ubcbd \ub450\uaed8\ub294 \uac01\uae30 \ub2e4\ub97c \uc218 \uc788\uc73c\ubbc0\ub85c \uac15\ub3c4\ub97c \ub192\uc774\uace0 \ud544\uc694\uc5d0 \ub530\ub77c \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ASME \uaddc\uc815\uc744 \uc900\uc218\ud558\uba74 \uc774\ub7ec\ud55c \ud53c\ud305\uc774 \uc88b\uc740 \uacb0\uacfc\ub97c \uc81c\uacf5\ud558\uace0 \uc5ec\ub7ec \uc7a5\uc18c\uc5d0\uc11c \uc218\ub144 \ub3d9\uc548 \uc798 \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc7ac\ub8cc \uad6c\uc131 \ubc0f \uc81c\uc870 \ud45c\uc900<\/h3>\n<p>A234 WPB \uc5d8\ubcf4\uc6b0\ub294 \ud0c4\uc18c, \ub9dd\uac04, \uc778, \ud669, \uc2e4\ub9ac\ucf58\uc758 \ud63c\ud569\ubb3c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \ud63c\ud569\ubb3c\uc740 \ud30c\uc774\ud504 \ub77c\uc778\uc758 \ub2e4\uc591\ud55c \uc751\ub825\uc5d0 \ub300\ud574 \ud53c\ud305\uc774 \uac15\ud574\uc9c0\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \ud53c\ud305\uc740 \uc5c4\uaca9\ud55c ASTM \ud45c\uc900\uc5d0 \ub530\ub77c \uc81c\uc791\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uaddc\uce59\uc5d0 \ub530\ub77c \uac01 \ud53c\ud305\uc740 \uc801\uc808\ud55c \ubcbd \ub450\uaed8\uc640 \uc815\ud655\ud55c \ud06c\uae30\ub97c \uac16\uc2b5\ub2c8\ub2e4. \uc218\uc555 \ud14c\uc2a4\ud2b8 \ubc0f \uc721\uc548 \uac80\uc0ac\uc640 \uac19\uc740 \ud14c\uc2a4\ud2b8\ub97c \uac70\uccd0 \uc624\ub798 \uc9c0\uc18d\ub418\uace0 \uc798 \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uc0ac\ub78c\ub4e4\uc740 \ub9ce\uc740 \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \uadf8 \uc2e0\ub8b0\uc131\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubaa8\ub4e0 \ud30c\uc774\ud504\ub77c\uc778\uc5d0\uc11c \uc6b0\uc218\ud55c \uc131\ub2a5\uacfc \ub0b4\uad6c\uc131\uc744 \uc81c\uacf5\ud558\ub294 \uc5d8\ubcf4\uc6b0\ub97c \ubbff\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uce58\uc218 \ubc94\uc704 \ubc0f \ud5c8\uc6a9 \uc624\ucc28<\/h3>\n<p>A234 WPB \uc5d8\ubcf4\uc6b0\ub294 \ud06c\uae30\uc640 \ud5c8\uc6a9 \uc624\ucc28\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uaddc\uce59\uc744 \ub530\ub974\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc591\ud55c \uc720\ud615\uc758 \ud30c\uc774\ud504\ub77c\uc778 \uc124\uc815\uc5d0 \uc798 \ub9de\uc2b5\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 \ub2e4\uc591\ud55c \uc9c1\uacbd\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ubcbd \ub450\uaed8\ub294 \ud53c\ud305\uc744 \ud2bc\ud2bc\ud558\uac8c \uc720\uc9c0\ud558\uace0 \uc798 \uc791\ub3d9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ubc29\uc2dd\uc73c\ub85c \uc124\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\uae34 \ubc18\uacbd \ud53c\ud305\uc774 \uc790\uc8fc \uc120\ud0dd\ub429\ub2c8\ub2e4. \ucd94\uac00 \uc5d0\ub108\uc9c0 \uc0ac\uc6a9\uacfc \ub09c\uae30\ub958\ub97c \uc904\uc774\uba74\uc11c \uc720\uccb4\ub97c \ub354 \uc6d0\ud65c\ud558\uac8c \uc774\ub3d9\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uac01 \ud53c\ud305\uc758 \ud06c\uae30 \ubc0f \uae30\ud0c0 \uc138\ubd80 \uc0ac\ud56d\uc740 ASTM \uaddc\uce59\uc5d0 \ub530\ub77c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\ub78c\ub4e4\uc740 \ud488\uc9c8\uc744 \ud655\uc778\ud558\uace0 \ud53c\ud305\uc774 \uc62c\ubc14\ub978 \ubc29\uc2dd\uc73c\ub85c \uc124\uce58\ub418\uace0 \uad00\ub9ac\ub418\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \ud544\uc694\ud55c \ubaa8\ub4e0 \uc8fc\uc694 \uc0ac\uc2e4\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \ud30c\uc774\ud504 \ub77c\uc778\uc5d0 \uc788\ub294 \ud53c\ud305\uc758 \ubcbd \ub450\uaed8, \ubc18\uacbd \ubc0f \uae30\ud0c0 \uc9c0\uc810\uc744 \uc2e0\ub8b0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc124\uce58 \uac00\uc774\ub4dc\ub77c\uc778<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/07\/b48271e4-720d-41bc-bf74-34506a4528dc.png\" alt=\"\uc2a4\ud2f8 \uc5d8\ubcf4\ub97c \uc124\uce58\ud558\ub294 \uae30\uc220\uc790\" style=\"display:block;margin-block:10px;\"><\/figure>\n<p> A234 WPB 90\ub3c4 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc758 \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ud30c\uc774\ud504\ub77c\uc778, \ud654\ud559 \ud50c\ub79c\ud2b8, \uc218\ucc98\ub9ac \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc774 \uae34 \ubc18\uacbd \ud53c\ud305\uc740 \uc720\uccb4\uac00 \ub354 \uc798 \uc6c0\uc9c1\uc774\uace0 \uc555\ub825 \uc190\uc2e4\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub7ec\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc791\uc5c5\uc5d0\uc11c \ud575\uc2ec \ubd80\ud488\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ucd5c\uc0c1\uc758 \uacb0\uacfc\ub97c \uc5bb\uc73c\ub824\uba74 ASME \uaddc\uce59\uc5d0 \ub530\ub77c \uc774\ub7ec\ud55c \ud53c\ud305\uc744 \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ud53c\ud305\uc774 \uc62c\ubc14\ub974\uac8c \uc815\ub82c\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uace0 \uc62c\ubc14\ub978 \uc6a9\uc811 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc790\ub9ac\uc5d0 \uace0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ud30c\uc774\ud504\ub77c\uc778\uc744 \uc790\uc8fc \uc810\uac80\ud558\uba74 \ub204\uc218\ub97c \ubc1c\uacac\ud558\uace0 \uc218\ub144 \ub3d9\uc548 \ud30c\uc774\ud504\ub77c\uc778\uc774 \uc798 \uc791\ub3d9\ud558\ub3c4\ub85d \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uce58\uac00 \uc62c\ubc14\ub974\uac8c \uc644\ub8cc\ub418\uba74 \uc2dc\uc2a4\ud15c\uc774 \ub354 \uc548\uc804\ud558\uace0 \ub354 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<h3>A234 WPB \uae34 \ubc18\uacbd \uc5d8\ubcf4\ub97c \uc0ac\uc6a9\ud558\ub294 \uc0b0\uc5c5 \ubd84\uc57c<\/h3>\n<p>A234 WPB \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc6b0\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ub9ce\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc0ac\ub78c\ub4e4\uc774 \uc774 \ud53c\ud305\uc744 \uc120\ud0dd\ud558\ub294 \uc774\uc720\ub294 \uc218\uba85\uc774 \uae38\uace0 \uc720\uccb4\ub97c \uc798 \uc774\ub3d9\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc11d\uc720 \ubc0f \uac00\uc2a4 \ubd80\ubb38\uc5d0\uc11c\ub294 \ud30c\uc774\ud504 \ub77c\uc778\uc5d0 \uc124\uce58\ud558\uc5ec \ud750\ub984\uc774 \uc62c\ubc14\ub974\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ud654\ud559 \uc81c\uc870 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ub179\uc5d0 \uc758\ud574 \uc190\uc0c1\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc774 \uc5d8\ubcf4\uc6b0\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4. \ubc1c\uc804\uc18c\uc5d0\uc11c\ub3c4 \uc99d\uae30\uc640 \ubb3c\uc758 \uc774\ub3d9\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \ud2bc\ud2bc\ud558\uac8c \uc124\uacc4\ub41c \uc5d8\ubcf4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. HVAC \ubc0f \uac74\uc124 \ubd84\uc57c\uc5d0\uc11c\ub3c4 \ucd5c\uc801\uc758 \ubc29\uc2dd\uc73c\ub85c \ud30c\uc774\ud504\ub97c \uc124\uce58\ud558\uae30 \uc704\ud574 \uc774\ub7ec\ud55c \ub798\ub514\uc6b0\uc2a4 \uc5d8\ubcf4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\uac83\uc740 WPB \uae34 \ubc18\uacbd \ud53c\ud305\uc774 \ub2e4\uc591\ud55c \uc791\uc5c5\uc5d0\uc11c \uc798 \uc791\ub3d9\ud55c\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3>\uc124\uce58 \ubc0f \uc720\uc9c0 \uad00\ub9ac\ub97c \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840<\/h3>\n<p>A234 WPB \uc5d8\ubcf4\ub97c \uc624\ub7ab\ub3d9\uc548 \uc798 \uc0ac\uc6a9\ud558\ub824\uba74 \uc124\uce58 \ubc0f \uad00\ub9ac\ub97c \uc704\ud55c \ucd5c\uc0c1\uc758 \ub2e8\uacc4\ub97c \ub530\ub974\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc744 \uc124\uce58\ud560 \ub54c \ubaa8\ub4e0 \uac83\uc744 \uc62c\ubc14\ub974\uac8c \uc815\ub82c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uad00\uc808\uc5d0 \uac00\ud574\uc9c0\ub294 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904\uc774\uace0 \uad00\uc808\uc774 \ubd80\ub7ec\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc6a9\uc811 \uc774\uc74c\uc0c8\uc640 \uc8fc\ubcc0 \ud53c\ud305\uc744 \uc790\uc8fc \ud655\uc778\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uace0\uc555\uc73c\ub85c \uc778\ud55c \ub9c8\ubaa8\ub098 \ubd80\uc2dd\uacfc \uac19\uc740 \ubb38\uc81c\ub97c \ub354 \uc545\ud654\ub418\uae30 \uc804\uc5d0 \ubc1c\uacac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc720\uc9c0\ubcf4\uc218\ub97c \ud560 \ub54c\ub294 \ud45c\uba74\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubd80\ub4dc\ub7ec\uc6b4 \ube44\ub9c8\ubaa8\uc131 \uc7ac\ub8cc\ub85c \ud30c\uc774\ud504 \ub77c\uc778 \ud53c\ud305\uc744 \uccad\uc18c\ud558\uc138\uc694. \ub610\ud55c \uc2dc\uc2a4\ud15c\uc758 \uc555\ub825 \uc218\uc900\uc744 \uacc4\uc18d \uc8fc\uc2dc\ud558\uc138\uc694. \uc774\ub807\uac8c \ud558\uba74 \ub204\ucd9c\uc774 \ud070 \ubb38\uc81c\uac00 \ub418\uae30 \uc804\uc5d0 \ubbf8\ub9ac \ubc1c\uacac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac04\ub2e8\ud55c \ub2e8\uacc4\ub97c \uc0ac\uc6a9\ud558\uba74 \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc744 \ud2bc\ud2bc\ud558\uace0 \uc624\ub798 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>ASME B16.9 90\ub3c4 \uc5d8\ubcf4 \ud53c\ud305 \uc0ac\uc591<\/h2>\n<p>ASME B16.9 \ud45c\uc900\uc740 90\ub3c4 \uae34 \ubc18\uacbd \uc5d8\ubcf4 \ud53c\ud305\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \uaddc\uce59\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 \ub9ce\uc740 \ud30c\uc774\ud504 \ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 \ub2e4\uc591\ud55c \uc9c1\uacbd\uacfc \ub2e4\uc591\ud55c \ubcbd \ub450\uaed8\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub610\ud55c \ud0c4\uc18c\uac15 \ubc0f \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uacfc \uac19\uc740 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc774 ASME \ud45c\uc900\uc744 \uc900\uc218\ud558\uba74 \ud53c\ud305\uc774 \ud544\uc694\ud55c \uc555\ub825\uacfc \uc628\ub3c4\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \uc720\uccb4\ub97c \uc774\ub3d9\ud558\ub294 \ub370 \uc2dc\uc2a4\ud15c\uc774 \uc798 \uc791\ub3d9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. ASME\uc5d0 \ub530\ub77c \uc62c\ubc14\ub978 \ud53c\ud305\uc744 \uc120\ud0dd\ud558\uba74 \uc2e0\ub8b0\uc131\uc774 \ud5a5\uc0c1\ub418\uace0 \ud30c\uc774\ud504 \ub77c\uc778\uc758 \uc218\uba85\uc774 \uae38\uc5b4\uc9c0\uba70 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc6b0 \ud53c\ud305\uacfc \uac19\uc740 \ubaa8\ub4e0 \ubd80\ud488\uc5d0\uc11c \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>ASTM A234 WPB \uc5d8\ubcf4 \uce58\uc218<\/h2>\n<p>ASTM A234 WPB \uc5d8\ubcf4 \uce58\uc218\ub294 \uc5c4\uaca9\ud55c \ud45c\uc900\uc744 \ub530\ub974\uba70 \ub2e4\uc591\ud55c \ud06c\uae30\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc6b0\ub294 \ub2e4\uc591\ud55c \uc9c1\uacbd\uacfc \ubcbd \ub450\uaed8\ub85c \uc81c\uc791\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub300\ubd80\ubd84\uc758 \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0 \uc798 \ub9de\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud53c\ud305\uc744 \uc120\ud0dd\ud560 \ub54c\ub294 \ud574\ub2f9 \ud53c\ud305\uc774 \uc218\ud589\ud574\uc57c \ud558\ub294 \uc791\uc5c5\uc5d0 \ub300\ud574 \uc0dd\uac01\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5d8\ubcf4\uc758 ASME \uce58\uc218\ub97c \ud655\uc778\ud558\ub294 \uac83\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uc2dc\uc2a4\ud15c\uc774 \uc798 \uc791\ub3d9\ud558\uace0 \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc5d8\ubcf4\uc758 \ud06c\uae30\ub97c \uc62c\ubc14\ub974\uac8c \uc120\ud0dd\ud558\uba74 \uc720\ub7c9, \uc555\ub825 \ub610\ub294 \uc124\uce58\uac00 \uc5bc\ub9c8\ub098 \uc26c\uc6b4\uc9c0 \ubb38\uc81c\ub97c \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>90\ub3c4 LR \ud314\uafc8\uce58 \ubb34\uac8c \ucc28\ud2b8<\/h2>\n<p>90\ub3c4 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc758 \uc911\ub7c9 \ucc28\ud2b8\ub294 \ud30c\uc774\ud504\ub77c\uc778 \uc791\uc5c5\uc744 \ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uacc4\uc57d\uc5c5\uccb4\uc5d0\uac8c \uc911\uc694\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ucc28\ud2b8\uc5d0\ub294 \ubcbd \ub450\uaed8 \ubc0f \uc9c1\uacbd \ub4f1\uc744 \uae30\uc900\uc73c\ub85c \uac01 \ubd80\ud488\uc758 \ubb34\uac8c\uac00 \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c A234 WPB\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uac15\uc885\ub3c4 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc54c\uba74 \uc62c\ubc14\ub978 \ud53c\ud305\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ud30c\uc774\ud504\ub77c\uc778\uc774 \ud2bc\ud2bc\ud558\uace0 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc591\ud55c \uae34 \ubc18\uacbd \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uba74 \uc791\uc5c5 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\uace0 \uac01 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub354 \ub098\uc740 \uc120\ud0dd\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>ASTM A234 \ud30c\uc774\ud504 \ud53c\ud305\uc758 \ub4f1\uae09 \uc218<\/h3>\n<p>ASTM A234 \ud30c\uc774\ud504 \ud53c\ud305\uc740 \ub2e4\uc591\ud55c \ub4f1\uae09\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc8fc\uc694\ud55c \uac83\uc740 WPB\uc640 WPC\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\ud615\uc740 \ud53c\ud305\uc758 \ud654\ud559\uc801 \uad6c\uc131\uacfc \uac15\ub3c4\ub97c \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uc774\ub7ec\ud55c \ud53c\ud305\uc740 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ub77c\uc778\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac01 \ub4f1\uae09\uc740 \uc77c\uc815\ub7c9\uc758 \uc555\ub825\uacfc \uc5f4\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud53c\ud305\uc774 \uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \uacc4\uc18d \uc798 \uc791\ub3d9\ud558\uace0 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub4f1\uae09\uc774 \uc124\uc815\ub41c \ubc29\uc2dd\uc740 \uc0ac\ub78c\ub4e4\uc774 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc62c\ubc14\ub978 ASTM \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uba74 \ud30c\uc774\ud504\ub77c\uc778\uc744 \ucd5c\ub300\ud55c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504 \ud53c\ud305\uc740 \uc218\ub144 \ub3d9\uc548 \uc2dc\uc2a4\ud15c\uc744 \uc9c0\uc6d0\ud558\uace0 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uac15\uad00 \uc5d8\ubcf4\uc5d0\ub294 \uba87 \uac00\uc9c0 \uc885\ub958\uac00 \uc788\ub098\uc694?<\/h3>\n<p>90\ub3c4 \ub610\ub294 45\ub3c4 \uc5d8\ubcf4\uc640 \uac19\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uac15\uad00 \uc5d8\ubcf4\uc5d0\ub294 \uba87 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uae34 \ubc18\uacbd\uacfc \uc9e7\uc740 \ubc18\uacbd \uc720\ud615\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uc885\ub958\ub294 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \ud2b9\uc815 \uc791\uc5c5\uc744 \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \ud544\uc694\ud55c \uc720\ub7c9\uacfc \uacf5\uac04\uc758 \uc591\uc5d0 \ub530\ub77c \ud558\ub098\ub97c \uc120\ud0dd\ud558\uba74 \ub429\ub2c8\ub2e4. \ubc18\uacbd\uc740 \uc5d8\ubcf4\uc758 \uc124\uce58 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud0c4\uc18c\uac15 \ud53c\ud305<\/h2>\n<p>\ud0c4\uc18c\uac15 \ud53c\ud305\uc740 \uac15\ub3c4\uac00 \uac15\ud558\uace0 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uac83\uc73c\ub85c \uc720\uba85\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud53c\ud305\uc740 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc6b0 \ubc0f \ud2f0\uc640 \uac19\uc740 \uc720\ud615\uc73c\ub85c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud06c\uae30\uac00 \ub2e4\ub978 \ud30c\uc774\ud504\ub97c \uc5f0\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c \ud30c\uc774\ud504\ub77c\uc778\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \ubd80\ud488\uc744 \uc5f0\uacb0\ud558\ub294 \ub370 \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0c4\uc18c\uac15\uc740 \uac15\ud558\uae30 \ub54c\ubb38\uc5d0 \ud53c\ud305\uc758 \ubcbd\uc744 \ub354 \ub450\uaecd\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \ub354 \ub9ce\uc740 \uc555\ub825\uc744 \uacac\ub51c \uc218 \uc788\uace0 \uad6c\uc870\uac00 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud53c\ud305\uc744 \uc62c\ubc14\ub978 \ubc29\uc2dd\uc73c\ub85c \uc124\uce58\ud558\uace0 \uad00\ub9ac\ud558\uba74 \ub9ce\uc740 \uc791\uc5c5\uc774\ub098 \uc0b0\uc5c5\uc5d0\uc11c \uc798 \uc791\ub3d9\ud558\uace0 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \ubc0f \ub098\uc0ac\uc0b0 \uc124\uc815 \ubaa8\ub450\uc5d0 \uc798 \ub9de\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub7ec\ud55c \ud53c\ud305\uc740 \uc0ac\uc6a9\ud558\uae30 \uc27d\uace0 \ub2e4\uc591\ud55c \uc5f0\uacb0\uacfc \ud568\uaed8 \uc791\ub3d9\ud558\uae30 \ub54c\ubb38\uc5d0 \ub9ce\uc740 \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ucd5c\uace0\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3>90\ub3c4 \uc5d8\ubcf4 \ud328\ud0a4\uc9c0<\/h3>\n<p>90\ub3c4 \uc5d8\ubcf4\uc6b0\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ud3ec\uc7a5\ud558\ub294 \uac83\uc740 \ubc30\uc1a1 \ubc0f \uc774\ub3d9 \uc911\uc5d0 \ud53c\ud305\uc744 \uc548\uc804\ud558\uac8c \ubcf4\uad00\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uc774\ub7ec\ud55c \ud53c\ud305\uc740 \ud558\ub098\uc529 \ud3ec\uc7a5\ud558\uac70\ub098 \ubb36\uc74c\uc73c\ub85c \ud3ec\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc2b5\uae30\uc640 \uba3c\uc9c0\uac00 \ub4e4\uc5b4\uc624\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2bc\ud2bc\ud55c \uc0c1\uc790\ub098 \ud314\ub808\ud2b8\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\ub3c4 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \ud53c\ud305\uc744 \uc774\ub3d9\ud560 \ub54c \uc548\uc804\ud558\uace0 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4. ASTM \ubc0f ASME \uc0ac\uc591\uc744 \ud45c\uc2dc\ud558\ub294 \ub77c\ubca8\uc774 \uba85\ud655\ud558\uac8c \ubd80\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc5b4\ub5a4 \ud53c\ud305\uc774 \uc5b4\ub5a4 \uac83\uc778\uc9c0 \ube60\ub974\uace0 \uc27d\uac8c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ucc98\ub7fc \uc911\uc694\ud55c \ud30c\uc774\ud504\ub77c\uc778 \ubd80\ud488\uc758 \uc6b0\uc218\ud55c \ud488\uc9c8\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ud3ec\uc7a5\uc5d0 \uc138\uc2ec\ud55c \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubc84\ud2b8 \uc6a9\uc811 \uc5d8\ubcf4 \ud53c\ud305 \uac80\uc0ac<\/h3>\n<p>\ub9de\ub300\uae30 \uc6a9\uc811 \uc5d8\ubcf4 \ud53c\ud305\uc774 \ud2bc\ud2bc\ud558\uace0 \uc548\uc804\ud55c\uc9c0 \ud655\uc778\ud558\ub824\uba74 \uc804\uccb4 \uc810\uac80\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc0ac\ub78c\ub4e4\uc740 \ud53c\ud305\uc744 \uc798 \uc0b4\ud3b4\ubcf4\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ud45c\uba74\uacfc \uc6a9\uc811 \uc870\uc778\ud2b8\uc758 \uc790\uad6d\uc774\ub098 \ubb38\uc81c\ub97c \ucc3e\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c \ucd08\uc74c\ud30c \ub610\ub294 \ubc29\uc0ac\uc120 \ucd2c\uc601 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc774 \ud53c\ud305\uc5d0 \ud574\ub97c \ub07c\uce58\uc9c0 \uc54a\ub294 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ubcbd \ub450\uaed8\ub97c \ud655\uc778\ud558\uace0 \ub0b4\ubd80\uc5d0 \uc228\uaca8\uc9c4 \ubb38\uc81c\ub97c \ucc3e\uc2b5\ub2c8\ub2e4. \uc810\uac80 \uc2dc ASTM \ubc0f ASME \ud45c\uc900\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uac15\ucca0 \ubc0f \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud30c\uc774\ud504 \ub77c\uc778\uacfc \uac19\uc740 \ub9ce\uc740 \uc6a9\ub3c4\uc5d0\uc11c \ud53c\ud305\uc774 \uc798 \uc791\ub3d9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc815\uae30\uc801\uc778 \uc810\uac80\uc744 \ud1b5\ud574 \uc774\ub7ec\ud55c \ud53c\ud305\uc744 \uc8fc\uc2dc\ud558\uba74 \uc591\ud638\ud55c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uace0 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \uc5d8\ubcf4\uc758 \uc7a5\uc810<\/h3>\n<h2>\ud0c4\uc18c\uac15 A234 WPB \ub9de\ub300\uae30 \uc6a9\uc811 \ud53c\ud305<\/h2>\n<p>\ud0c4\uc18c\uac15 A234 WPB \ub9de\ub300\uae30 \uc6a9\uc811 \ud53c\ud305\uc740 \uac15\ub3c4\uc640 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc6b0 \ubc0f \ud2f0\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \ubaa8\uc591\uc73c\ub85c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac15\ub825\ud558\uace0 \uc548\uc804\ud55c \uc5f0\uacb0\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ud53c\ud305\uc758 \uc81c\uc791 \ubc29\uc2dd\uc740 ASTM \uaddc\uce59\uc744 \ub530\ub974\ubbc0\ub85c \ubcbd \ub450\uaed8\uc640 \ud06c\uae30\uac00 \uc801\uc808\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\ub978 \ud0c4\uc18c\uac15 \ubd80\ud488\uacfc \uc798 \ub9de\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud53c\ud305\uc744 \uc120\ud0dd\ud558\uace0 \uc62c\ubc14\ub978 \ubc29\uc2dd\uc73c\ub85c \uc124\uce58\ud558\uba74 \ud30c\uc774\ud504\ub77c\uc778\uc744 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ud558\uace0 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc791\uc5c5\uc5d0\uc11c \ubaa8\ub4e0 \uac83\uc774 \uc6d0\ud65c\ud558\uac8c \ud750\ub974\ub3c4\ub85d \ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>90\ub3c4 \ubc0f 45\ub3c4 \ud314\uafc8\uce58 \uce58\uc218<\/h2>\n<p>\ubaa8\ub4e0 \ud30c\uc774\ud504 \ub77c\uc778\uc5d0 \uc798 \ub9de\uc73c\ub824\uba74 90\ub3c4 \ubc0f 45\ub3c4 \uc5d8\ubcf4\uc758 \ud06c\uae30\ub97c \ubaa8\ub450 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd80\ud488\uc740 \ubcf4\ud1b5 1\uc778\uce58 \uc774\uc0c1\uc758 \ud06c\uae30\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ubcbd \ub450\uaed8\ub3c4 \ud544\uc694\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae34 \ubc18\uacbd(LR) \uc5d8\ubcf4\uc6b0\ub294 \ubc18\uacbd\uc774 \ud30c\uc774\ud504 \ud06c\uae30\uc758 1.5\ubc30\uc785\ub2c8\ub2e4. \uc9e7\uc740 \ubc18\uacbd \uc5d8\ubcf4\uc6b0\ub294 \uc2dc\uc2a4\ud15c\uc758 \ub354 \uc881\uc740 \uad74\uace1\uc744 \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc801\uc808\ud55c \uc9c1\uacbd\uacfc \ubc18\uacbd\uc740 \ud30c\uc774\ud504\ub77c\uc778\uc774 \uc798 \ub4e4\uc5b4\uac08 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \ub610\ud55c \uc720\uccb4\uac00 \ub354 \uc798 \uc6c0\uc9c1\uc774\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc774\ub294 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc774 \uc798 \uc791\ub3d9\ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc18c\ucf13 \uc6a9\uc811 45\ub3c4 \uc5d8\ubcf4<\/h3>\n<p>\uc18c\ucf13 \uc6a9\uc811 45\ub3c4 \uc5d8\ubcf4\uc6b0\ub294 \ud30c\uc774\ud504\ub97c \ube44\uc2a4\ub4ec\ud788 \uc5f0\uacb0\ud558\uc5ec \uc720\uccb4\uac00 \uc27d\uac8c \uc774\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \ubaa8\uc591\uc744 \uc798 \uc720\uc9c0\ud558\uace0 \ud30c\uc774\ud504\ub97c \uc81c\uc790\ub9ac\uc5d0 \uc720\uc9c0\ud558\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubc0f \ud569\uae08\uac15\uacfc \uac19\uc740 \uc7ac\uc9c8\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc591\ud55c \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc5d8\ubcf4\uc6b0\ub294 \ub2e4\uc591\ud55c \ubcbd \ub450\uaed8\uc640 \ud30c\uc774\ud504 \ud06c\uae30\uc5d0 \ub9de\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uae30 \ub54c\ubb38\uc5d0 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c ASME \ud45c\uc900\uc744 \ucda9\uc871\ud558\ubbc0\ub85c \uac70\uce5c \uc791\uc5c5\uc5d0\uc11c\ub3c4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc791\ub3d9 \ubc29\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc18c\ucf13 \uc6a9\uc811\uc744 \uc124\uce58\ud560 \ub54c\ub294 \uc18c\ucf13 \uc6a9\uc811\uc744 \uc62c\ubc14\ub974\uac8c \uc815\ub82c\ud558\uace0 \uc6a9\uc811\ubd80\uac00 \uc548\uc804\ud55c\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc18c\ucf13 \ud53c\ud305\uc774 \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uae34 \ubc18\uacbd \ud314\uafc8\uce58<\/h3>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc6b0\ub294 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubd80\ub4dc\ub7fd\uac8c \ud68c\uc804\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 \ub09c\ub958\ub97c \uc904\uc5ec \ud750\ub984\uc774 \ub354 \uc798 \ud750\ub974\ub3c4\ub85d \ud569\ub2c8\ub2e4. ASTM \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc81c\uc791\ub418\uc5b4 \ubcbd \ub450\uaed8\uac00 \uc6b0\uc218\ud558\uace0 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc2ec\ud558\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ud53c\ud305\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4, \ud654\ud559 \ucc98\ub9ac \ubc0f \uc218\ucc98\ub9ac \uc0b0\uc5c5\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud30c\uc774\ud504\ub77c\uc778\uc744 \ud2bc\ud2bc\ud558\uace0 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uae34 \ubc18\uacbd\uacfc \uacac\uace0\ud55c \uc124\uacc4\ub85c \uc624\ub298\ub0a0 \ub9ce\uc740 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud575\uc2ec \ubd80\ud488\uc73c\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud569\uae08\uac15 \ub2e8\uc870 \ud53c\ud305<\/h3>\n<p>\ud569\uae08\uac15 \ub2e8\uc870 \ud53c\ud305\uc740 \uac15\ub3c4\uac00 \uac15\ud558\uace0 \uc218\uba85\uc774 \uae34 \uac83\uc73c\ub85c \uc720\uba85\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\uc555\uc774 \uc788\ub294 \uacf3\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uace0\uae09 \uc18c\uc7ac\ub85c \uc81c\uc791\ub41c \uc774 \ud53c\ud305\uc740 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc798 \uc791\ub3d9\ud55c\ub2e4\uace0 \ubbff\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc870 \uacf5\uc815\uc740 \uae08\uc18d\uc758 \uacb0\uc744 \uc0b4\ub824\uc8fc\uae30 \ub54c\ubb38\uc5d0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uac70\ub098 \ub9ce\uc774 \uc0ac\uc6a9\ud560 \ub54c \ud53c\ud305\uc774 \ub354 \uc798 \uacac\ub525\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ud53c\ud305\uc740 \ub2e4\uc591\ud55c \ubaa8\uc591\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uc5d8\ubcf4\uc6b0, \ud2f0, \uac10\uc18d\uae30\ub97c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. A234 WPB \ubc0f \uae30\ud0c0 \ud30c\uc774\ud504 \ud53c\ud305\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \uc720\ud615\uc758 \uac15\ucca0\uacfc \ud568\uaed8 \uc791\ub3d9\ud558\ubbc0\ub85c \ud604\ub300 \uc0b0\uc5c5\uc5d0 \uc798 \ub9de\uc2b5\ub2c8\ub2e4. \uac15\ub825\ud558\uace0 \uc624\ub798\uac00\ub294 \ud53c\ud305\uc744 \uc6d0\ud558\ub294 \uc0ac\ub78c\ub4e4\uc5d0\uac8c \uc88b\uc740 \uc120\ud0dd\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub098\uc0ac\uc0b0 \uc721\uac01 \ud5e4\ub4dc \ubd80\uc2f1<\/h3>\n<p>\ub098\uc0ac\uc0b0 \uc721\uac01 \ud5e4\ub4dc \ubd80\uc2f1\uc740 \ub9ce\uc740 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\uc694\ud55c \ubd80\ud488\uc785\ub2c8\ub2e4. \ud06c\uae30\uac00 \ub2e4\ub978 \ud30c\uc774\ud504\ub97c \uc5f0\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774 \ubd80\ud488\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub610\ub294 \ud569\uae08\uac15\uacfc \uac19\uc740 \uacac\uace0\ud55c \uc7ac\uc9c8\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae08\uc18d\uc744 \uc0ac\uc6a9\ud558\uba74 \ubd80\uc2f1\uc774 \ud2bc\ud2bc\ud558\uac8c \uc720\uc9c0\ub418\uace0 \uc2dc\uc2a4\ud15c\uc774 \uc624\ub7ab\ub3d9\uc548 \uc798 \uc791\ub3d9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\ubd80\uc2f1\uc758 \ubaa8\uc591\uacfc \ub514\uc790\uc778 \ub355\ubd84\uc5d0 \ud544\uc694\ud55c \uacbd\uc6b0 \uc27d\uac8c \ub07c\uc6b0\uace0 \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub204\uc218\ub098 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \uc62c\ubc14\ub978 \uc9c1\uacbd\uc744 \uc0ac\uc6a9\ud558\uace0 \ub098\uc0ac\uc0b0\uc744 \uc62c\ubc14\ub974\uac8c \ub9de\ucd94\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ubd80\ud488\uc774 \ub9de\uc9c0 \uc54a\uc73c\uba74 \uc2dc\uc2a4\ud15c\uc774 \ud30c\uc190\ub418\uac70\ub098 \uc2e4\uc218\ub85c \ubb3c\uc774\ub098 \uac00\uc2a4\uac00 \ub204\ucd9c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcbd \ub450\uaed8\ub3c4 \uace0\ub824\ud574\uc57c \ubd80\uc2f1\uc774 \uace0\uc7a5 \ub098\uc9c0 \uc54a\uace0 \uc218\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub418\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uacac\uace0\ud558\uace0 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc744 \uc6d0\ud55c\ub2e4\uba74 \uc9c1\uacbd\uacfc \ubcbd \ub450\uaed8\uac00 \uac00\uc7a5 \uc801\ud569\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub610\ub294 \ud569\uae08\uac15 \ub098\uc0ac\uc0b0 \uc721\uac01 \ud5e4\ub4dc \ubd80\uc2f1\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>NPT \uc720\ub2c8\uc628 SS 304<\/h3>\n<p>NPT \uc720\ub2c8\uc628 SS 304 \ud53c\ud305\uc740 \ud2b9\ud788 \ubb3c\uacfc \ud654\ud559 \ubb3c\uc9c8\uc774 \ub9ce\uc740 \uacf3\uc5d0\uc11c \uc5bc\ub9c8\ub098 \uc624\ub798 \uc9c0\uc18d\ub418\uace0 \ub179\uc5d0 \uc798 \uacac\ub514\ub294\uc9c0 \uc798 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 \ud30c\uc774\ud504 \ub77c\uc778 \uc530\ub9c1\uc5d0 \uc801\ud569\ud558\uba70 \uc804\uccb4 \ud30c\uc774\ud504 \ub77c\uc778\uc744 \ud2bc\ud2bc\ud558\uac8c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc77c\uc815\ud55c \uc9c1\uacbd\uacfc \uc801\uc808\ud55c \ubcbd \ub450\uaed8\ub85c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc190\uc2e4\ub418\ub294 \uc555\ub825\uc774 \uc801\uc2b5\ub2c8\ub2e4. \uc0ac\ub78c\ub4e4\uc740 \uc885\uc885 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud30c\uc774\ud504 \ub610\ub294 \uac15\uad00\uacfc \ud568\uaed8 \uc774\uc640 \uac19\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud53c\ud305\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. NPT \uc720\ub2c8\uc628\uc744 \uc0ac\uc6a9\ud558\uba74 \ud30c\uc774\ud504\ub97c \uc27d\uac8c \ubd84\ud574\ud558\uace0 \uc720\uc9c0\ubcf4\uc218\ub97c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc640 \uac19\uc740 \ub2e4\ub978 \ud53c\ud305\uc774 \ub2e4\uc591\ud55c \uc885\ub958\uc758 \ud30c\uc774\ud504 \ub77c\uc778 \uc791\uc5c5\uc5d0\uc11c \ub354 \uc798 \uc791\ub3d9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>A234 WP91 \uc2a4\ud2f8 \ubca4\ub4dc<\/h3>\n<p>A234 WP91 \uc2a4\ud2f8 \ubca4\ub4dc\ub294 \ud569\uae08\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc838 \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \uac15\ud569\ub2c8\ub2e4. \uc5f4\uacfc \uc555\ub825\uc774 \uc788\ub294 \uacf3\uc5d0\uc11c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \ubca4\ub4dc\ub294 \uacac\uace0\ud558\uace0 \uc624\ub798 \uc9c0\uc18d\ub429\ub2c8\ub2e4. \uac15\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc5b4\uc57c \ud558\ub294 \ud30c\uc774\ud504\ub77c\uc778\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ASTM \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uae30 \ub54c\ubb38\uc5d0 \ud56d\uc0c1 \uc2dc\uc2a4\ud15c\uc5d0 \uc798 \ub9de\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ubcbd \ub450\uaed8 \uc635\uc158\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0b0\uc5c5\uc758 \ub9ce\uc740 \ubd80\ubd84\uc5d0\uc11c \uc2dc\uc2a4\ud15c\uc744 \uc548\uc804\ud558\uace0 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc694\uc57d\ud558\uc790\uba74, A234 WPB \uc5d8\ubcf4\uc6b0\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uba74\uc5d0\uc11c \ub9e4\uc6b0 \uc720\uc6a9\ud558\uba70 \uc624\ub298\ub0a0\uc758 \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubc0f \ud569\uae08\uac15\uacfc \uac19\uc740 \ud2bc\ud2bc\ud55c \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud558\uba74 \ud30c\uc774\ud504\ub77c\uc778\uc744 \ub354 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0 \uc798 \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae34 \ubc18\uacbd \uc2a4\ud0c0\uc77c\uacfc \uac19\uc740 \uc62c\ubc14\ub978 \ud53c\ud305\uc5d0 \ub300\ud574 \uc54c\uace0 \ubc18\uacbd, \ud06c\uae30, \ud53c\ud305 \uc124\uce58 \ubc0f \uad00\ub9ac\uc5d0 \ub300\ud55c \uc8fc\uc694 \uaddc\uce59\uc744 \uc219\uc9c0\ud558\uba74 \ud30c\uc774\ud504\ub77c\uc778\uc774 \ucd5c\uc0c1\uc758 \uc0c1\ud0dc\ub85c \uc791\ub3d9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uae34 \ubc18\uacbd \ud0c0\uc785\uc758 A234 WPB \uc5d8\ubcf4\uc6b0\ub294 \uac15\ub825\ud558\uace0 \uc548\uc804\ud558\uba70 \uc81c \uc5ed\ud560\uc744 \ub2e4\ud558\ub294 \uc791\uc5c5\uc744 \uc6d0\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ucd5c\uace0\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>A234 WPB \uc5d8\ubcf4\uc5d0\uc11c \"WPB\"\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/h3>\n<p>A234 WPB \uc5d8\ubcf4\uc5d0\uc11c \"WPB\"\ub294 \"\uac00\uacf5\ub41c \ud30c\uc774\ud504 \ubca4\ub4dc\"\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \uc774 \ud53c\ud305\uc774 \ub2e8\uc870 \ud0c4\uc18c\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc84c\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud544\uc694\ud55c \ud45c\uc900\uc744 \ucda9\uc871\ud558\ubbc0\ub85c \uac15\ud558\uace0 \uc624\ub798 \uc9c0\uc18d\ub429\ub2c8\ub2e4. \uc11d\uc720 \ubc0f \uac00\uc2a4, \ud654\ud559 \ubc0f \uac74\ucd95 \uc0b0\uc5c5\uc758 \ub9ce\uc740 \ud30c\uc774\ud504\uc5d0\uc11c \uc774\ub7ec\ud55c \ud53c\ud305\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>90\ub3c4 \uae34 \ubc18\uacbd \uc5d8\ubcf4\uc6b0\ub294 \uc9e7\uc740 \ubc18\uacbd \uc635\uc158\uacfc \uc5b4\ub5bb\uac8c \ub2e4\ub978\uac00\uc694?<\/h3>\n<p>90\ub3c4 \uae34 \ubc18\uacbd\uc758 \uc5d8\ubcf4\uc6b0\ub294 \uc9e7\uc740 \ubc18\uacbd\uc758 \uc5d8\ubcf4\uc6b0\ubcf4\ub2e4 \ub354 \ud06c\uac8c \uad6c\ubd80\ub7ec\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc720\uccb4\uac00 \ub354 \uc6d0\ud65c\ud558\uac8c \ud750\ub974\uace0 \ub09c\uae30\ub958\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub514\uc790\uc778\uc5d0\uc11c\ub294 \uc555\ub825 \uac15\ud558\uac00 \uc801\uae30 \ub54c\ubb38\uc5d0 \uae4c\ub2e4\ub86d\uac70\ub098 \ub9ce\uc740 \uc791\uc5c5\uc774 \uc9c4\ud589\ub418\ub294 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc9e7\uc740 \ubc18\uacbd \uc5d8\ubcf4\uc6b0\ub294 \uc881\uc740 \uacf5\uac04\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c \uadf8\ub2e4\uc9c0 \uc911\uc694\ud558\uc9c0 \uc54a\uac70\ub098 \uacf5\uac04\uc774 \ub9ce\uc9c0 \uc54a\uc740 \uacf3\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>A234 WPB \uc5d8\ubcf4\uc6b0\ub294 \uace0\uc555 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c?<\/h3>\n<p>A234 WPB \uc5d8\ubcf4\uc6b0\ub294 \uace0\uc555 \uc0c1\ud669\uc5d0\uc11c\ub3c4 \uc798 \uc791\ub3d9\ud558\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9\ub41c \uc18c\uc7ac\uac00 \ud2bc\ud2bc\ud558\uace0 \uc81c\uc791 \ubc29\uc2dd\uc774 \uc911\uc694\ud55c \uaddc\uce59\uc744 \ucda9\uc871\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc5ec\uc804\ud788 \uc555\ub825 \ub4f1\uae09\uc744 \ud655\uc778\ud558\uace0 \uc62c\ubc14\ub978 \ub2e8\uacc4\ub97c \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac00\uc7a5 \uc798 \uc791\ub3d9\ud558\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc774 \uc5d8\ubcf4\uc6b0\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc640 \uc6a9\uc811 \ud30c\uc774\ud504 \ubaa8\ub450\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\uc608, A234 WPB \uc5d8\ubcf4\uc6b0\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc640 \uc6a9\uc811 \ud30c\uc774\ud504 \ubaa8\ub450\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc791 \ubc29\uc2dd \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc5d0 \uc798 \ub9de\uc2b5\ub2c8\ub2e4. \ud30c\uc774\ud504 \uc720\ud615\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc774 \uc5d8\ubcf4\ub85c \uc548\uc804\ud558\uace0 \ud2bc\ud2bc\ud558\uac8c \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\uc5f0\uc131 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \uc791\uc5c5\uc5d0 \uc801\ud569\ud558\uba70 \ub9ce\uc740 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>A234 WPB \uc5d8\ubcf4\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ud45c\uc900 \ucf54\ud305 \ub610\ub294 \ub9c8\uac10\uc7ac\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>A234 WPB \uc5d8\ubcf4\uc758 \ud45c\uc900 \ucf54\ud305\uc740 \uc544\uc5f0\ub3c4\uae08, \uc5d0\ud3ed\uc2dc \ub610\ub294 \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uc73c\ub85c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9c8\uac10\uc740 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc5d8\ubcf4\uc758 \uc218\uba85\uc774 \uae38\uc5b4\uc9d1\ub2c8\ub2e4. \uc989, \uc5d8\ubcf4\uc6b0\ub294 \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c \uc798 \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc120\ud0dd\ud558\ub294 \ucf54\ud305 \uc720\ud615\uc740 \uc791\uc5c5\uc5d0 \ud544\uc694\ud55c \uc0ac\ud56d\uacfc \uc5c5\uacc4 \uaddc\uc815\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights The ASTM A234 WPB grade is widely recognised for 90-degree long radius steel pipe elbows due to its versatility and high performance in pipelines. Manufactured using alloy steel, these fittings adhere to stringent ASME B16.9 specifications, ensuring reliability for industrial applications. They are available in a wide range of diameters and wall thickness, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3257,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[393],"tags":[],"class_list":["post-3261","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts\/3261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/comments?post=3261"}],"version-history":[{"count":0,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts\/3261\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/media\/3257"}],"wp:attachment":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/media?parent=3261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/categories?post=3261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/tags?post=3261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}