{"id":16447,"date":"2026-10-17T02:44:16","date_gmt":"2026-10-17T02:44:16","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=16447"},"modified":"2026-10-17T02:44:25","modified_gmt":"2026-10-17T02:44:25","slug":"overhead-crane-drum-coupling-working-principles-and-key-features","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/ko\/posts\/overhead-crane-drum-coupling-working-principles-and-key-features\/","title":{"rendered":"\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc758 \uc791\ub3d9 \uc6d0\ub9ac \ubc0f \uc8fc\uc694 \ud2b9\uc9d5"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\ubaa9\ucc28<\/p><nav><ul><li><a href=\"#1-working-principles-of-common-overhead-crane-drum-couplings\">1. \uc77c\ubc18\uc801\uc778 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/a><ul><li><a href=\"#1-1-wj-spherical-roller-coupling\">1.1 WJ \uad6c\ud615 \ub864\ub7ec \ucee4\ud50c\ub9c1<\/a><\/li><li><a href=\"#1-2-wzl-spherical-hinged-coupling\">1.2 WZL \uad6c\ud615 \ud78c\uc9c0 \ucee4\ud50c\ub9c1<\/a><\/li><li><a href=\"#1-3-dc-crowned-gear-coupling\">1.3 DC \ud06c\ub77c\uc6b4\ud615 \uae30\uc5b4 \ucee4\ud50c\ub9c1<\/a><\/li><\/ul><\/li><li><a href=\"#2-service-characteristics-of-overhead-crane-drum-couplings\">2. \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc758 \uc0ac\uc6a9 \ud2b9\uc131<\/a><ul><li><a href=\"#2-1-axis-compensation\">2.1 \ucd95 \ubcf4\uc815<\/a><\/li><li><a href=\"#2-2-maintenance\">2.2 \uc720\uc9c0\ubcf4\uc218<\/a><\/li><li><a href=\"#2-3-installation-characteristics\">2.3 \uc124\uce58 \ud2b9\uc131<\/a><\/li><\/ul><\/li><li><a href=\"#conclusion\">\uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\ud06c\ub808\uc778\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c WJ \uad6c\ud615 \ub864\ub7ec \ub4dc\ub7fc \ucee4\ud50c\ub9c1, WZL \uad6c\ud615 \ud78c\uc9c0 \ub4dc\ub7fc \ucee4\ud50c\ub9c1, DC \ud06c\ub77c\uc6b4 \uae30\uc5b4 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc758 \uc138 \uac00\uc9c0 \uc720\ud615\uc758 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/overhead-crane-drum-coupling.png\" alt=\"\" class=\"wp-image-16456\"\/><\/figure>\n\n\n\n<p>WJ \uad6c\ud615 \ub864\ub7ec \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc758 \ud615\uc0c1 \ubc0f \uae30\uc220 \uc694\uad6c\uc0ac\ud56d\uc740 \uc0b0\uc5c5 \ud45c\uc900 JB\/T 7009-2007\uc5d0 \uaddc\uc815\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <em>\ub4dc\ub7fc\uc6a9 \uad6c\ud615 \ub864\ub7ec \ucee4\ud50c\ub9c1<\/em>\ub098\uba38\uc9c0 \ub450 \uc720\ud615\uc740 \ud604\uc7ac \uc790\uccb4 \ud45c\uc900\uc774 \uc5c6\uc73c\uba70, \uc678\ubd80 \uc5f0\uacb0 \uce58\uc218 \ubc0f \uae30\uc220 \uc694\uad6c \uc0ac\ud56d\uc740 \uc704\uc758 \ud45c\uc900\uc744 \ub530\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc138 \uac00\uc9c0 \uc720\ud615\uc740 \uc544\ub798\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/WJ-spherical-roller-drum-coupling.png\" alt=\"WJ \uad6c\ud615 \ub864\ub7ec \ub4dc\ub7fc \ucee4\ud50c\ub9c1\"\/><figcaption class=\"wp-element-caption\">WJ \uad6c\ud615 \ub864\ub7ec \ub4dc\ub7fc \ucee4\ud50c\ub9c1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/WZL-ball-joint-drum-coupling.png\" alt=\"WZL \uad6c\ud615 \ud78c\uc9c0 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\"\/><figcaption class=\"wp-element-caption\">WZL \uad6c\ud615 \ud78c\uc9c0 \ub4dc\ub7fc \ucee4\ud50c\ub9c1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/10\/DC-drum-gear-coupling.png\" alt=\"DC \ud06c\ub77c\uc6b4\ud615 \uae30\uc5b4 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\"\/><figcaption class=\"wp-element-caption\">DC \ud06c\ub77c\uc6b4\ud615 \uae30\uc5b4 \ub4dc\ub7fc \ucee4\ud50c\ub9c1<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-working-principles-of-common-overhead-crane-drum-couplings\">1. \uc77c\ubc18\uc801\uc778 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-1-wj-spherical-roller-coupling\">1.1 WJ \uad6c\ud615 \ub864\ub7ec \ucee4\ud50c\ub9c1<\/h3>\n\n\n\n<p>\ucee4\ud50c\ub9c1 \uc7ac\ud0b7\uc758 \ub0b4\uce21 \uc6d0\uc8fc\uc640 \ub0b4\ubd80 \uc2ac\ub9ac\ube0c\uc758 \uc678\uce21 \uc6d0\uc8fc \uc0ac\uc774\uc758 \uc6d0\ud1b5\ud615 \ud1b1\ub2c8 \uad6c\uba4d\uc5d0 \uad6c\ud615 \ub864\ub7ec\uac00 \uc6d0\uc8fc \ubc29\ud5a5\uc73c\ub85c \ubd84\ud3ec\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub864\ub7ec\ub4e4\uc740 \ud1a0\ud06c\ub97c \uc804\ub2ec\ud558\uace0 \ubc18\uacbd \ubc29\ud5a5 \ud558\uc911\uc744 \uc9c0\uc9c0\ud569\ub2c8\ub2e4. \ub864\ub7ec\uc758 \ud45c\uba74\uc774 \uad6c\ud615\uc774\uae30 \ub54c\ubb38\uc5d0 \uc790\uccb4 \uc815\ub82c \ubca0\uc5b4\ub9c1 \uc5ed\ud560\uc744 \ud558\uba70 \uc77c\uc815\ub7c9\uc758 \uac01 \ubcc0\uc704\ub97c \ubcf4\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-2-wzl-spherical-hinged-coupling\">1.2 WZL \uad6c\ud615 \ud78c\uc9c0 \ucee4\ud50c\ub9c1<\/h3>\n\n\n\n<p>\uc678\ubd80 \uc2ac\ub9ac\ube0c\uc640 \ub0b4\ubd80 \uc2ac\ub9ac\ube0c\uc758 \uc811\ud569\uba74\uc740 \uc644\uc804\ud55c \uad6c\ud615\uc744 \uc774\ub8f9\ub2c8\ub2e4. \uc804\ub2e8\ub825\uc744 \uc804\ub2ec\ud558\ub294 \ub450 \uac1c\uc758 \ud2b9\uc218 \ud0a4\uac00 \uc811\ud569\ub418\ub294 \uad6c\ud615\uba74 \uc0ac\uc774\uc5d0 \uc124\uce58\ub418\uc5b4 \ud1a0\ud06c\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uac01 \ud0a4\uc758 \uc678\ubd80 \uc2ac\ub9ac\ube0c\uc5d0 \uc0bd\uc785\ub41c \ubd80\ubd84\uc740 \uc9c1\uc0ac\uac01\ud615\uc774\uace0, \ub0b4\ubd80 \uc2ac\ub9ac\ube0c\uc5d0 \uc0bd\uc785\ub41c \ubd80\ubd84\uc740 \uc6d0\ud1b5\ud615\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\ub294 \uc678\ubd80 \uc2ac\ub9ac\ube0c\uc640 \ub0b4\ubd80 \uc2ac\ub9ac\ube0c \uc0ac\uc774\uc758 \ud2b9\uc815 \uac01\ub3c4 \ubcc0\uc704\ub97c \ud5c8\uc6a9\ud558\uba74\uc11c \ud1a0\ud06c\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-3-dc-crowned-gear-coupling\">1.3 DC \ud06c\ub77c\uc6b4\ud615 \uae30\uc5b4 \ucee4\ud50c\ub9c1<\/h3>\n\n\n\n<p>\ud1a0\ud06c\ub294 \ub0b4\ubd80 \ubc0f \uc678\ubd80 \uae30\uc5b4 \uc30d\uc744 \ud1b5\ud574 \uc804\ub2ec\ub429\ub2c8\ub2e4. \uae30\uc5b4 \ub9c1 \uce21\uba74\uc5d0\ub294 \ubc18\uacbd \ubc29\ud5a5 \ud558\uc911\uc744 \uc9c0\ud0f1\ud558\uae30 \uc704\ud55c \uad6c\ud615 \uc811\ucd09\uba74\uc774 \ub9c8\ub828\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-service-characteristics-of-overhead-crane-drum-couplings\">2. \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc758 \uc0ac\uc6a9 \ud2b9\uc131<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-1-axis-compensation\">2.1 \ucd95 \ubcf4\uc815<\/h3>\n\n\n\n<p>\uc2e4\uc81c \uc801\uc6a9 \uc2dc \uac10\uc18d\uae30\uc758 \uc800\uc18d\ucd95\uacfc \ub4dc\ub7fc\ucd95 \uc0ac\uc774\uc758 \uac01\ub3c4 \uc815\ub82c \uc624\ucc28\ub294 \ubd88\uac00\ud53c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc740 \uc77c\uc815 \uc815\ub3c4\uc758 \uac01\ub3c4 \uc624\uc815\ub82c\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uc138 \uac00\uc9c0 \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc740 \uad6c\uc870\uac00 \uc11c\ub85c \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \ud5c8\uc6a9 \uac01\ub3c4 \ud3b8\ucc28 \ub610\ud55c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>WJ \uad6c\ud615 \ub864\ub7ec \ucee4\ud50c\ub9c1:<\/strong> \ucd95\uc774 \uae30\uc6b8\uc5b4\uc9c0\uba74 \uad6c\ud615 \ub864\ub7ec\uac00 \ud648\uc5d0\uc11c \ubd88\uc548\uc815\ud55c \uc704\uce58\ub85c \uc774\ub3d9\ud558\uc5ec \uc18c\uc74c\uacfc \ub9c8\ubaa8\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\ub300 \ud5c8\uc6a9 \uac01\ub3c4 \ud3b8\ucc28\ub294 1.5\u00b0\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>WZL \uad6c\ud615 \ud78c\uc9c0 \ucee4\ud50c\ub9c1:<\/strong> \uc774 \uc5f0\uacb0 \uc7a5\uce58\ub294 \uc720\ub2c8\ubc84\uc124 \uc870\uc778\ud2b8\uc640 \uc720\uc0ac\ud55c \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ucd95\uc774 \uae30\uc6b8\uc5b4\uc9c0\uba74 \ud2b9\uc218 \ud0a4\uac00 \uac01\ub3c4 \ubcc0\uc704\ub97c \ubcf4\uc815\ud569\ub2c8\ub2e4. \uc2ac\ub77c\uc774\ub529 \uc591\uc774 \uc99d\uac00\ud558\uace0 \uc804\ub2ec \ud6a8\uc728\uc774 \uac10\uc18c\ud558\uc9c0\ub9cc \ub0b4\ubd80 \ud798 \uc870\uac74\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucd5c\ub300 \ud5c8\uc6a9 \uac01\ub3c4 \ud3b8\ucc28\ub294 3\u00b0\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>DC \ud06c\ub77c\uc6b4\ud615 \uae30\uc5b4 \ucee4\ud50c\ub9c1:<\/strong> \ubc18\uacbd \ubc29\ud5a5 \uc704\uce58 \uacb0\uc815 \uc9c0\uc810\uacfc \ub0b4\ubd80 \uae30\uc5b4 \uc30d \uc0ac\uc774\uc5d0 \uc77c\uc815\ud55c \uac70\ub9ac\uac00 \uc874\uc7ac\ud558\uae30 \ub54c\ubb38\uc5d0 \ucd95 \uae30\uc6b8\uae30\uac00 \uae30\uc5b4 \ub9de\ubb3c\ub9bc\uc744 \ubc29\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uac01\ub3c4 \ud3b8\ucc28\ub294 \uae30\uc5b4 \uc30d\uc758 \uac04\uadf9\uc5d0 \uc758\ud574 \uc81c\ud55c\ub418\uba70 0.5\u00b0\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc138 \uac00\uc9c0 \uc720\ud615 \uc911\uc5d0\uc11c \uad6c\ud615 \ud78c\uc9c0 \ucee4\ud50c\ub9c1\uc740 \ud06c\ub808\uc778 \uc124\uce58 \uc815\ud655\ub3c4\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \uac00\uc7a5 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-2-maintenance\">2.2 \uc720\uc9c0\ubcf4\uc218<\/h3>\n\n\n\n<p>\ucee4\ud50c\ub9c1 \uc720\uc9c0\ubcf4\uc218\uc758 \ud575\uc2ec\uc740 \uc724\ud65c\uc774\ubbc0\ub85c \uc815\uae30\uc801\uc778 \uc724\ud65c\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uad6c\uc870\uc801\uc73c\ub85c \uc724\ud65c\uc774 \ud544\uc694\ud55c \ubd80\ubd84\uc740 \uc8fc\ub85c \ud1a0\ud06c \uc804\ub2ec \ubd80\ud488\uacfc \ubc29\uc0ac\ud615 \ud558\uc911 \uc9c0\uc9c0 \ubd80\ud488\uc785\ub2c8\ub2e4. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>WJ \uad6c\ud615 \ub864\ub7ec \ucee4\ud50c\ub9c1:<\/strong> \uad6c\ud615 \ub864\ub7ec\ub294 \ud1a0\ud06c\ub97c \uc804\ub2ec\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ubc18\uacbd \ubc29\ud5a5 \ud558\uc911\uc744 \uc9c0\ud0f1\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac01 \ub864\ub7ec\uc5d0\ub294 \uc801\uc808\ud55c \uc724\ud65c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc624\uc77c \uad6c\uba4d\uc774 \ubaa8\ub4e0 \ub864\ub7ec\uc5d0 \uc815\ud655\ud788 \ub9de\ucdb0\uc9c8 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc724\ud65c \ud1b5\ub85c\uc758 \uc124\uacc4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc774 \ucee4\ud50c\ub9c1\uc740 \uc724\ud65c \uc870\uac74\uc774 \ube44\uad50\uc801 \uc5f4\uc545\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>WZL \uad6c\ud615 \ud78c\uc9c0 \ucee4\ud50c\ub9c1:<\/strong> \ud2b9\uc218 \ud0a4\ub294 \ud1a0\ud06c\ub97c \uc804\ub2ec\ud558\uace0, \uad6c\ud615 \ud45c\uba74\uc740 \ubc29\uc0ac\ud615 \ud558\uc911\uc744 \uc9c0\ud0f1\ud569\ub2c8\ub2e4. \ud2b9\uc218 \ud0a4 \uc724\ud65c\uc740 \uc911\uc694\ud558\uc9c0\ub9cc, \ud0a4\uc758 \uac1c\uc218\uac00 \ub450 \uac1c\ubfd0\uc774\ubbc0\ub85c \uc624\uc77c \uc8fc\uc785\uad6c\ub97c \ud0a4 \uadfc\ucc98\uc5d0 \ubc30\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\ud615 \ud45c\uba74 \ub610\ud55c \uc724\ud65c\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc811\ucd09 \uba74\uc801\uc774 \ub113\uc5b4 \uc724\ud65c\uc774 \ubd80\uc871\ud558\uba74 \uc0c1\ub2f9\ud55c \ub9c8\ucc30 \uc800\ud56d\uc774 \ubc1c\uc0dd\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uad6c\ud615 \ud78c\uc9c0 \ud45c\uba74\uc740 \uc624\uc77c \uc720\uc9c0\ub825\uc774 \uc88b\uc9c0 \uc54a\uc544 \uc724\ud65c \uc870\uac74 \ub610\ud55c \uc774\uc0c1\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>DC \ud06c\ub77c\uc6b4\ud615 \uae30\uc5b4 \ucee4\ud50c\ub9c1:<\/strong> \uae30\uc5b4 \uc30d\uc740 \ud1a0\ud06c\ub97c \uc804\ub2ec\ud558\uace0 \uad6c\ud615 \ud45c\uba74\uc740 \ubc18\uacbd \ubc29\ud5a5 \ud558\uc911\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uc724\ud65c \uc601\uc5ed\uc740 \uad6c\ud615 \uc811\ucd09 \uc601\uc5ed\uc785\ub2c8\ub2e4. \uc678\uce21 \uc2ac\ub9ac\ube0c\uc758 \uc811\ucd09\uba74\uc740 \uc2e4\uc81c\ub85c \uc6d0\ud1b5\ud615\uc778 \ubc18\uba74, \ub0b4\uce21 \uc2ac\ub9ac\ube0c\ub9cc \uad6c\ud615 \uc811\ucd09\uba74\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc120 \uc811\ucd09\uc774 \ubc1c\uc0dd\ud558\uace0 \uc624\uc77c\uc774 \uc811\ucd09\uba74 \uc0ac\uc774\uc5d0 \uc720\uc9c0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc724\ud65c \uc870\uac74\uc774 \ube44\uad50\uc801 \uc591\ud638\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-3-installation-characteristics\">2.3 \uc124\uce58 \ud2b9\uc131<\/h3>\n\n\n\n<p>\uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc740 \ucd95 \ud3b8\ucc28\uc5d0 \ub300\ud55c \ubbfc\uac10\ub3c4\uac00 \uac01\uae30 \ub2e4\ub974\ubbc0\ub85c, \ub4dc\ub7fc\uc744 \uc124\uce58\ud558\uae30 \uc804\uc5d0 \uad8c\uc0c1 \uba54\ucee4\ub2c8\uc998\uc5d0 \uc124\uce58\ub41c \ucee4\ud50c\ub9c1 \uc720\ud615\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc870\ub9bd \ubc0f \uc870\uc815\uc740 \ud574\ub2f9 \uae30\uc220 \uc694\uad6c \uc0ac\ud56d\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud558\uc5ec \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>WJ \uad6c\ud615 \ub864\ub7ec \ucee4\ud50c\ub9c1\uacfc DC \ud06c\ub77c\uc6b4 \uae30\uc5b4 \ucee4\ud50c\ub9c1\uc740 \ucd95 \ubc29\ud5a5 \uc720\uaca9\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ubc18\uacbd \ubc29\ud5a5 \uc704\uce58 \uc870\uc815\ub9cc \uac00\ub2a5\ud558\uba70 \ucd95 \ubc29\ud5a5 \ubd80\ub3d9\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub4dc\ub7fc\uc758 \ucd95 \ubc29\ud5a5 \uc704\uce58 \uc870\uc815\uc810\uc740 \ub4dc\ub7fc \uc9c0\uc9c0\ub300\uc5d0 \uc788\uc73c\uba70, \ub4dc\ub7fc \ud14c\uc77c \uc0e4\ud504\ud2b8\uc758 \ubca0\uc5b4\ub9c1\uc740 \ucd95 \ubc29\ud5a5 \uc704\uce58 \uc870\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>WZL \uad6c\ud615 \ud78c\uc9c0 \ucee4\ud50c\ub9c1\uc740 \ubc18\uacbd \ubc29\ud5a5 \ubc0f \ucd95 \ubc29\ud5a5 \uc704\uce58 \uc870\uc815\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud558\ub294 \uc644\uc804\ud55c \ud78c\uc9c0 \ud3ec\uc778\ud2b8\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \ucee4\ud50c\ub9c1\uc774 \uc7a5\ucc29\ub41c \ub4dc\ub7fc\uc758 \uacbd\uc6b0, \ud14c\uc77c \uc0e4\ud504\ud2b8\uc758 \ubca0\uc5b4\ub9c1\uc740 \ucd95 \ubc29\ud5a5\uc758 \uc720\ub3d9 \uc5ec\uc720 \uacf5\uac04\uc744 \uac00\uc838\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud06c\ub808\uc778 \uae30\uc220 \uc0ac\uc591\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ucee4\ud50c\ub9c1 \uc720\ud615\uc5d0 \uad00\uacc4\uc5c6\uc774 \ub3d9\uc77c\ud55c \uc124\uce58 \uc815\ubc00\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc744 \ubd80\uacfc\ud569\ub2c8\ub2e4. \ucd95 \ud3b8\ucc28\uac00 \uc791\uc744\uc218\ub85d \ucee4\ud50c\ub9c1 \ud6a8\uc728\uc774 \ub192\uc544\uc9c0\uace0 \uc218\uba85\uc774 \uae38\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">\uacb0\ub860<\/h2>\n\n\n\n<p>WJ, WZL \ubc0f DC \ub4dc\ub7fc \uc624\ubc84\ud5e4\ub4dc \ud06c\ub808\uc778 \ub4dc\ub7fc \ucee4\ud50c\ub9c1\uc740 \ubaa8\ub450 \ud1a0\ud06c\ub97c \uc804\ub2ec\ud558\uace0 \uc124\uce58 \ud3b8\ucc28\ub97c \ubcf4\uc815\ud558\uc9c0\ub9cc, \ud558\uc911 \uc9c0\uc9c0 \uad6c\uc870, \ud5c8\uc6a9 \uac01\ub3c4 \ud3b8\ucc28, \uc724\ud65c \uc870\uac74 \ubc0f \ucd95 \ubc29\ud5a5 \uc704\uce58 \uc694\uad6c \uc0ac\ud56d\uc774 \ub2e4\ub985\ub2c8\ub2e4. \ucee4\ud50c\ub9c1 \uc720\ud615\uc744 \uc815\ud655\ud558\uac8c \uc2dd\ubcc4\ud558\uace0 \uc124\uce58 \ubc0f \uc724\ud65c \uc694\uad6c \uc0ac\ud56d\uc744 \uc900\uc218\ud558\ub294 \uac83\uc740 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uacfc \uc218\uba85 \uc5f0\uc7a5\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"Three types of drum couplings are commonly used on cranes: the WJ spherical roller drum coupling, the WZL spherical hinged drum coupling, and the DC crowned gear drum coupling. The form and technical requirements for the WJ spherical roller drum coupling are covered by the industry standard JB\/T 7009-2007, Spherical Roller Couplings for Drums. The [&hellip;]","protected":false},"featured_media":16456,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[805],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/xmxposts\/16447"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":9,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/xmxposts\/16447\/revisions"}],"predecessor-version":[{"id":16461,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/xmxposts\/16447\/revisions\/16461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/media\/16456"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/media?parent=16447"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/posts_category?post=16447"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/ko\/wp-json\/wp\/v2\/posts_tag?post=16447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}