{"id":7879,"date":"2024-05-07T14:45:08","date_gmt":"2024-05-07T06:45:08","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=7879"},"modified":"2024-05-08T09:29:59","modified_gmt":"2024-05-08T01:29:59","slug":"a-new-high-collapse-octg-collapse-strength","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/ko\/a-new-high-collapse-octg-collapse-strength\/","title":{"rendered":"\uc0c8\ub85c\uc6b4 \uace0\ubd95\uad34 OCTG \ubd95\uad34\uac15\ub3c4 \ubaa8\ub378"},"content":{"rendered":"<h1 id=\"understanding-the-mechanics-of-octg-collapse-strength-models-wpaicgheading\">OCTG \ubd95\uad34\uac15\ub3c4 \ubaa8\ub378\uc758 \uc5ed\ud559\uc801 \uc774\ud574<\/h1>\n<p>\n\uc0c8\ub85c\uc6b4 \uace0\ubd95\uad34 OCTG \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378<\/p>\n<p>OCTG \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc758 \uba54\ucee4\ub2c8\uc998 \uc774\ud574<\/p>\n<p>\uc11d\uc720 \uc0dd\uc0b0\uad6d \uad00\ud615 \uc81c\ud488(OCTG)\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc758 \ud544\uc218 \uad6c\uc131 \uc694\uc18c\ub85c, \uc11d\uc720 \ubc0f \uac00\uc2a4\ub97c \uc800\uc7a5\uc18c\uc5d0\uc11c \uc800\uc7a5\uc18c\ub85c \uc6b4\ubc18\ud558\ub294 \ub3c4\uad00 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud45c\uba74. \uc774\ub7ec\ud55c \uad00\ud615\uc740 \ub4dc\ub9b4\ub9c1, \uc644\uc131 \ubc0f \uc0dd\uc0b0 \uacf5\uc815 \uc911\uc5d0 \ub2e4\uc591\ud55c \uae30\uacc4\uc801 \uc751\ub825\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. OCTG \uc124\uacc4\uc758 \uc911\uc694\ud55c \uce21\uba74 \uc911 \ud558\ub098\ub294 \ubd95\uad34 \uac15\ub3c4\uc785\ub2c8\ub2e4. \uc774\ub294 \uc88c\uad74\uc774\ub098 \ubd95\uad34 \uc5c6\uc774 \uc678\ubd80 \uc555\ub825\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uad00\uc758 \ub2a5\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc740 \ub2e4\uc591\ud55c \ub2e4\uc6b4\ud640 \uc870\uac74\uc5d0\uc11c OCTG\uc758 \uc131\ub2a5\uc744 \uc608\uce21\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc804\ud1b5\uc801\uc73c\ub85c \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc740 \uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8 \ubc0f \ud604\uc7a5 \ub370\uc774\ud130\uc5d0\uc11c \ud30c\uc0dd\ub41c \uacbd\ud5d8\uc801 \uc0c1\uad00 \uad00\uacc4\ub97c \uae30\ubc18\uc73c\ub85c \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubaa8\ub378\uc740 OCTG\uc758 \ubd95\uad34 \ub3d9\uc791\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud588\uc9c0\ub9cc, \ud2b9\ud788 \uadf9\ud55c\uc758 \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c\ub294 \uc815\ud655\uc131\uacfc \uc2e0\ub8b0\uc131\uc774 \ubd80\uc871\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uae30\uc874 \ubaa8\ub378\uc758 \ud55c\uacc4\ub97c \uc778\uc2dd\ud558\uc5ec \uc5f0\uad6c\uc6d0\uacfc \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubd95\uad34 \ub3d9\uc791\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub2e4\uc591\ud55c \uc694\uc778 \uac04\uc758 \ubcf5\uc7a1\ud55c \uc0c1\ud638 \uc791\uc6a9\uc744 \ub354 \uc798 \ud3ec\ucc29\ud560 \uc218 \uc788\ub294 \ubcf4\ub2e4 \uac15\ub825\ud558\uace0 \uc815\ud655\ud55c \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc744 \uac1c\ubc1c\ud558\uae30 \uc704\ud574 \ub178\ub825\ud574 \uc654\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucd5c\uadfc \uc5f0\uad6c\uc6d0 \ud300\uc740 \uc0c8\ub85c\uc6b4 \ub192\uc740 \ubd95\uad34 \ubaa8\ub378\uc744 \ub3c4\uc785\ud588\uc2b5\ub2c8\ub2e4. \uae30\uc874 \ubaa8\ub378\uc758 \ub2e8\uc810\uc744 \ubcf4\uc644\ud55c OCTG \ubd95\uad34\uac15\ub3c4 \ubaa8\ub378\uc785\ub2c8\ub2e4. \uc774 \uc0c8\ub85c\uc6b4 \ubaa8\ub378\uc740 \uc720\ud55c \uc694\uc18c \ubd84\uc11d \ubc0f \uae30\uacc4 \ud559\uc2b5 \uc54c\uace0\ub9ac\uc998\uc744 \ud3ec\ud568\ud55c \uace0\uae09 \uacc4\uc0b0 \uae30\uc220\uc744 \ud1b5\ud569\ud558\uc5ec \ub2e4\uc591\ud55c \ud558\uc911 \uc870\uac74\uc5d0\uc11c OCTG\uc758 \ub3d9\uc791\uc744 \uc815\ud655\ud558\uac8c \uc2dc\ubbac\ub808\uc774\uc158\ud569\ub2c8\ub2e4. \uc5f0\uad6c\uc6d0\ub4e4\uc740 \uc804\uc0b0 \ubaa8\ub378\ub9c1\uc758 \ud798\uc744 \ud65c\uc6a9\ud558\uc5ec OCTG\uc758 \ubcf5\uc7a1\ud55c \uae30\ud558\ud559\uc801 \ubc0f \uc7ac\ub8cc \ud2b9\uc131\uc740 \ubb3c\ub860 \uc628\ub3c4, \uc555\ub825, \ucd95 \ud558\uc911\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \ub2e4\uc6b4\ud640 \ub9e4\uac1c\ubcc0\uc218\uc758 \uc601\ud5a5\uc744 \ud3ec\ucc29\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<br \/>\n\uc720\ub9ac \uc8fc\uc785\uae30<br \/>\n\ud575\uc2ec \uc911 \ud558\ub098 \uc0c8\ub85c\uc6b4 \uace0\ubd95\uad34 OCTG \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc758 \uc7a5\uc810\uc740 \uadf9\ud55c \uc870\uac74\uc5d0\uc11c \ubd95\uad34 \uc800\ud56d\uc744 \ubcf4\ub2e4 \uc815\ud655\ud558\uac8c \uc608\uce21\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc785\ub2c8\ub2e4. \uc885\uc885 \ub2e8\uc21c\ud654\ub41c \uac00\uc815\uacfc \uc81c\ud55c\ub41c \uc2e4\ud5d8 \ub370\uc774\ud130\ub97c \uae30\ubc18\uc73c\ub85c \ud558\ub294 \uc804\ud1b5\uc801\uc778 \uacbd\ud5d8\uc801 \ubaa8\ub378\uacfc \ub2ec\ub9ac, \uc0c8\ub85c\uc6b4 \ubaa8\ub378\uc740 \ubd95\uad34 \uac70\ub3d9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uad11\ubc94\uc704\ud55c \uc694\uc778\uc744 \uace0\ub824\ud558\uc5ec \ubcf4\ub2e4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc608\uce21\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ud5a5\uc0c1\ub41c \uc608\uce21 \uae30\ub2a5\uc740 \uc720\uc815\uc758 \ubb34\uacb0\uc131\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc815\ud655\ud55c \ubd95\uad34 \uac15\ub3c4 \uc608\uce21\uc774 \ud544\uc218\uc801\uc778 \uc2ec\ud574 \ub610\ub294 \uace0\uc555\/\uace0\uc628 \uc720\uc815\uacfc \uac19\uc740 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c \uc791\uc5c5\ud558\ub294 \uc6b4\uc601\uc790\uc5d0\uac8c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2020\/01\/K55-API-5CT-Casing-15.jpg\" alt=\"alt-1511\" class=\"wp-image-1511\" id=\"i1511\" \/><br \/>\n\uac8c\ub2e4\uac00 \uc0c8\ub85c\uc6b4 \ubaa8\ub378\uc740 \uae30\uc874 \ubaa8\ub378\uc5d0 \ube44\ud574 \ub354 \ub6f0\uc5b4\ub09c \uc720\uc5f0\uc131\uacfc \ub2e4\uc591\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\uacc4 \ud559\uc2b5 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud569\ud568\uc73c\ub85c\uc368 \ubaa8\ub378\uc740 \uc9c0\uc18d\uc801\uc73c\ub85c \uc0c8\ub85c\uc6b4 \ub370\uc774\ud130\ub97c \ud559\uc2b5\ud558\uace0 \uc801\uc751\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc608\uce21 \uc815\ud655\ub3c4\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc801\uc751\uc131\uc740 \ub2e4\uc6b4\ud640 \uc870\uac74\uc774 \uae09\uaca9\ud558\uac8c \ubcc0\ud560 \uc218 \uc788\uc5b4 \ubd95\uad34 \uac15\ub3c4 \uc608\uce21\uc744 \uc704\ud574 \uc2e4\uc2dc\uac04 \uc870\uc815\uc774 \ud544\uc694\ud55c \ub3d9\uc801 \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<br \/>\n\uc624\uc77c \ud30c\uc774\ud504 \ud30c\uc5f4<br \/>\n\uc608\uce21 \uae30\ub2a5 \uc678\uc5d0\ub3c4 \uc0c8\ub85c\uc6b4 \ub192\uc740 \ubd95\uad34 OCTG \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc740 \uadc0\uc911\ud55c \ud1b5\ucc30\ub825\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubd95\uad34 \ud589\ub3d9\uc758 \uae30\ubcf8 \uba54\ucee4\ub2c8\uc998\uc5d0 \ub300\ud574 \uc54c\uc544\ubd05\ub2c8\ub2e4. \uc804\uc0b0 \uc2dc\ubbac\ub808\uc774\uc158 \uacb0\uacfc\ub97c \ubd84\uc11d\ud568\uc73c\ub85c\uc368 \uc5f0\uad6c\uc790\ub4e4\uc740 \ubd95\uad34 \uc800\ud56d\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc5d0 \ub300\ud574 \ub354 \uae4a\uc774 \uc774\ud574\ud560 \uc218 \uc788\uc73c\uba70 \ubcf4\ub2e4 \uacac\uace0\ud55c OCTG \uc7ac\ub8cc \ubc0f \uad6c\uc131\uc758 \uc124\uacc4\uc5d0 \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd95\uad34 \uc5ed\ud559\uc5d0 \ub300\ud55c \uc774\ub7ec\ud55c \ud5a5\uc0c1\ub41c \uc774\ud574\ub294 OCTG \uc124\uacc4\uc758 \ucd5c\ucca8\ub2e8 \uae30\uc220\uc744 \ubc1c\uc804\uc2dc\ud0a4\uace0 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc720\uc815\uc758 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"casing pipe Chinese good supplier,casing pipe Chinese high-quality manufacturer,oil tube China high\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/jV6tymZex60?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\n\uacb0\ub860\uc801\uc73c\ub85c, \uc0c8\ub85c\uc6b4 \uace0\ubd95\uad34 OCTG \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc758 \uac1c\ubc1c\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uacf5\ud559 \ubd84\uc57c\uc758 \uc0c1\ub2f9\ud55c \ubc1c\uc804\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uace0\uae09 \uacc4\uc0b0 \uae30\uc220\uacfc \uacbd\ud5d8\uc801 \ub370\uc774\ud130\ub97c \uacb0\ud569\ud568\uc73c\ub85c\uc368 \uc774 \ubaa8\ub378\uc740 \uae30\uc874 \ubaa8\ub378\uc5d0 \ube44\ud574 \ud5a5\uc0c1\ub41c \uc815\ud655\uc131, \uc2e0\ub8b0\uc131 \ubc0f \ub2e4\uc591\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \ubd95\uad34 \ub3d9\uc791\uc758 \uba54\ucee4\ub2c8\uc998\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud558\uc5ec \ubcf4\ub2e4 \uac15\ub825\ud55c OCTG \uc7ac\ub8cc \ubc0f \uad6c\uc131\uc744 \uac1c\ubc1c\ud560 \uc218 \uc788\ub294 \uae38\uc744 \uc5f4\uc5b4\uc90d\ub2c8\ub2e4. \uc5c5\uacc4\uac00 \uc810\uc810 \ub354 \uae4c\ub2e4\ub85c\uc6cc\uc9c0\ub294 \ud658\uacbd\uc5d0\uc11c \ud0d0\uc0ac \ubc0f \uc0dd\uc0b0\uc758 \ud55c\uacc4\ub97c \uacc4\uc18d \ud655\uc7a5\ud568\uc5d0 \ub530\ub77c \uc0c8\ub85c\uc6b4 \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc740 \uc804 \uc138\uacc4 \uc11d\uc720 \ubc0f \uac00\uc2a4\uc815\uc758 \ubb34\uacb0\uc131\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OCTG \ubd95\uad34\uac15\ub3c4 \ubaa8\ub378\uc758 \uc5ed\ud559\uc801 \uc774\ud574 \uc0c8\ub85c\uc6b4 \uace0\ubd95\uad34 OCTG \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378 OCTG \ubd95\uad34 \uac15\ub3c4 \ubaa8\ub378\uc758 \uba54\ucee4\ub2c8\uc998 \uc774\ud574 \uc11d\uc720 \uc0dd\uc0b0\uad6d \uad00\ud615 \uc81c\ud488(OCTG)\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc758 \ud544\uc218 \uad6c\uc131 \uc694\uc18c\ub85c, \uc11d\uc720 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