{"id":4444,"date":"2026-03-24T01:02:54","date_gmt":"2026-03-24T01:02:54","guid":{"rendered":"https:\/\/hydrathpower.com\/?p=4444"},"modified":"2026-03-24T01:02:54","modified_gmt":"2026-03-24T01:02:54","slug":"%eb%b0%a9%ed%96%a5-%ec%a0%9c%ec%96%b4-%eb%b0%b8%eb%b8%8c-%ec%84%a0%ed%83%9d","status":"publish","type":"post","link":"https:\/\/hydrathpower.com\/ko\/directional-control-valves-selection\/","title":{"rendered":"\ubc29\ud5a5 \uc81c\uc5b4 \ubc38\ube0c: \uc720\ud615, \uc131\ub2a5 \ubc0f \uc120\ud0dd \uac00\uc774\ub4dc"},"content":{"rendered":"<section id=\"definition-en\">\n<h3>\uc815\uc758<\/h3>\n<p><a href=\"\/hydraulic-directional-valve\/\">\ubc29\ud5a5 \uc81c\uc5b4 \ubc38\ube0c<\/a> (DCV)\ub294 \uc720\uc555 \uc720\uccb4\ub97c \ub77c\uc6b0\ud305\ud558\uc5ec \ud68c\ub85c\uc758 \ubc29\ud5a5\uacfc \ub3d9\uc791\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uce74\ud14c\uace0\ub9ac\uc5d0\ub294 \uc720\uc555<a href=\"\/hydraulic-check-valve\/\"> \uccb4\ud06c \ubc38\ube0c<\/a>, \ubc29\ud5a5\uc131 \uc2a4\ud480 \ubc38\ube0c \ubc0f \ud3ec\ud54f(<a href=\"\/hydraulic-cartridge-valves\/\">\uce74\ud2b8\ub9ac\uc9c0<\/a>) \ubc38\ube0c.<\/p>\n<figure id=\"attachment_4447\" aria-describedby=\"caption-attachment-4447\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-control-valves-300x200.jpg\" class=\"size-medium wp-image-4447 lazyload\" alt=\"\ubc29\ud5a5 \uc81c\uc5b4 \ubc38\ube0c\" width=\"300\" height=\"200\"><figcaption id=\"caption-attachment-4447\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"size-medium wp-image-4447\" src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-control-valves-300x200.jpg\" alt=\"\ubc29\ud5a5 \uc81c\uc5b4 \ubc38\ube0c\" width=\"300\" height=\"200\" srcset=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-control-valves-300x200.jpg 300w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-control-valves-1024x683.jpg 1024w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-control-valves-768x512.jpg 768w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-control-valves-18x12.jpg 18w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-control-valves.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/noscript> \ubc29\ud5a5 \uc81c\uc5b4 \ubc38\ube0c<\/figcaption><\/figure>\n<\/section>\n<section id=\"specify-en\">\n<h3>\uc9c0\uc815\ud558\ub294 \ubc29\ubc95<\/h3>\n<ol>\n<li>\ud544\uc694\ud55c \uc911\uc2ec \uae30\ub2a5(\ub2eb\ud798\/\uc5f4\ub9bc\/\ubd80\ub3d9), \uc561\ucd94\uc5d0\uc774\ud130 \uc694\uad6c \uc0ac\ud56d, \uc548\uc804 \uc720\uc9c0 \ub4f1 \ud68c\ub85c \ub3d9\uc791\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc131\ub2a5 \ud3c9\uac00: \ub3d9\uc801\/\uc815\uc801 \uc804\ub825 \uc81c\ud55c, \ud750\ub984\uc5d0 \ub300\ud55c \uc800\ud56d(\u0394p), \uc2a4\uc704\uce6d \uc2dc\uac04 \ubc0f \ub204\uc124 \ub4f1\uae09.<\/li>\n<li>\uc791\ub3d9 \ubc0f \ub9c8\uc6b4\ud305 \uc120\ud0dd: \uc9c1\uc811 \ub610\ub294 \ud30c\uc77c\ub7ff, <a href=\"\/cartridge-solenoid-valve\/\">\uc194\ub808\ub178\uc774\ub4dc<\/a>\/\uae30\uacc4\uc2dd\/\uacf5\uc555\uc2dd\/\uc720\uc555\uc2dd; <a href=\"\/cetop-manifold\/\">CETOP<\/a> (D03\/D05) \ub300 \uce74\ud2b8\ub9ac\uc9c0.<\/li>\n<li>\uc555\ub825 \ubc0f \uc720\ub7c9 \uc77c\uce58: \uc815\uaca9\uc774 \ucd5c\ub300 \uc555\ub825 \ubc0f \uc720\ub7c9\uc744 \ucee4\ubc84\ud558\ub294\uc9c0 \ud655\uc778\ud558\uace0 \uc628\ub3c4\uc640 \ub4c0\ud2f0 \uc0ac\uc774\ud074\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<li>\ubcf4\ud638 \uc5ed\ud560 \ucd94\uac00: \ud504\ub9ac\ud544\/\uacf5\ub3d9\ud654 \ubc29\uc9c0, \ubc14\uc774\ud328\uc2a4\/\ub9ac\ud134\ub77c\uc778 \ud544\ud130, \ud504\ub9ac\ud150\uc158\/\uc5ed\uc555 \ubc0f \uc11c\uc9c0 \ubcf4\ud638\ub97c \uc704\ud574 \uccb4\ud06c \ubc38\ube0c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<br \/>\n<img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/one-direction-check-valves-300x200.jpg\" class=\"alignnone size-medium wp-image-4448 lazyload\" alt=\"\ud55c \ubc29\ud5a5 \uccb4\ud06c \ubc38\ube0c\" width=\"300\" height=\"200\"><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4448\" src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/one-direction-check-valves-300x200.jpg\" alt=\"\ud55c \ubc29\ud5a5 \uccb4\ud06c \ubc38\ube0c\" width=\"300\" height=\"200\" srcset=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/one-direction-check-valves-300x200.jpg 300w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/one-direction-check-valves-1024x683.jpg 1024w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/one-direction-check-valves-768x512.jpg 768w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/one-direction-check-valves-18x12.jpg 18w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/one-direction-check-valves.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/noscript><\/li>\n<\/ol>\n<\/section>\n<section id=\"specify-cn\"><\/section>\n<section id=\"working-principle-en\">\n<h3>\uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n<p>\ubc29\ud5a5\uc131 \uc2a4\ud480 \ubc38\ube0c\ub294 \ud558\uc6b0\uc9d5 \ub0b4\ubd80\uc758 \uc2a4\ud480\uc744 \uc6c0\uc9c1\uc5ec \ucc44\ub110\uc744 \uc5f0\uacb0\ud558\uac70\ub098 \ubd84\ub9ac\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 4\/3 \ubc38\ube0c\uc5d0\uc11c P(\ud38c\ud504)\uc640 T(<a href=\"\/hydraulic-tank\/\">\ud0f1\ud06c<\/a>) \ud3ec\ud2b8\uc640 A\/B \uc791\uc5c5 \ud3ec\ud2b8\ub294 \uc2a4\ud480 \uc704\uce58(\uc911\uc559, \uc67c\ucabd, \uc624\ub978\ucabd)\uc5d0 \ub530\ub77c \ub77c\uc6b0\ud305\ub429\ub2c8\ub2e4.<br \/>\n\uc911\uc559\uc744 \ub2eb\uc73c\uba74 \ubaa8\ub4e0 \ud3ec\ud2b8\uac00 \uc704\uce58\ub97c \uc720\uc9c0\ud558\uba70, \uc67c\ucabd\/\uc624\ub978\ucabd \uc704\uce58\ub294 P\ub97c A \ub610\ub294 B\uc5d0 \uc5f0\uacb0\ud558\uace0 \ubc18\ub300\ucabd \ud3ec\ud2b8\ub294 \uc804\uc9c4\/\ud6c4\uc9c4 \ub3d9\uc791\uc744 \uc704\ud574 T\ub85c \ub77c\uc6b0\ud305\ud569\ub2c8\ub2e4.<\/p>\n<figure id=\"attachment_4449\" aria-describedby=\"caption-attachment-4449\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-43-spool-valves-300x200.jpg\" class=\"size-medium wp-image-4449 lazyload\" alt=\"\ubc29\ud5a5\uc131 43 \uc2a4\ud480 \ubc38\ube0c\" width=\"300\" height=\"200\"><figcaption id=\"caption-attachment-4449\" class=\"wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4449\" src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-43-spool-valves-300x200.jpg\" alt=\"\ubc29\ud5a5\uc131 43 \uc2a4\ud480 \ubc38\ube0c\" width=\"300\" height=\"200\" srcset=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-43-spool-valves-300x200.jpg 300w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-43-spool-valves-1024x683.jpg 1024w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-43-spool-valves-768x512.jpg 768w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-43-spool-valves-18x12.jpg 18w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Directional-43-spool-valves.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/noscript> \ubc29\ud5a5\uc131 3\/4 \uc2a4\ud480 \ubc38\ube0c<\/figcaption><\/figure>\n<\/section>\n<section id=\"operation-types-en\">\n<h3>\uc791\ub3d9 \ubc0f \uc81c\uc5b4 \uc720\ud615<\/h3>\n<ul>\n<li>\uc218\ub3d9: \uac04\ub2e8\ud55c \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \ub808\ubc84\/\ub864\ub7ec \uc791\ub3d9<\/li>\n<li>\uc194\ub808\ub178\uc774\ub4dc: \uc804\uae30 \ucf54\uc77c\ub85c \uc2a4\ud480 \uc791\ub3d9, \ud798\/\uc5f4 \uc81c\ud55c, \uace0\uac15\ub3c4 \uc2a4\uc704\uce6d\uc744 \uc704\ud55c \ud30c\uc77c\ub7ff \uc555\ub825 \uacb0\ud569<\/li>\n<li>\uc720\uc555\uc2dd(\ud30c\uc77c\ub7ff): \uc81c\uc5b4 \uc624\uc77c\uc774 \uba54\uc778 \uc2a4\ud480\uc744 \uad6c\ub3d9\ud558\uba70 \uace0\uc720\ub7c9\/\uace0\uc555\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc804\uae30 \uc720\uc555\uc2dd: \ucf54\uc77c\uc740 \ud30c\uc77c\ub7ff \uc624\uc77c\uc744 \uc720\ub3c4\ud558\uace0 \ud30c\uc77c\ub7ff\uc740 \uba54\uc778 \uc2a4\ud480\uc744 \uc774\ub3d9\ud558\uba70, \ub300\uc6a9\ub7c9\uc73c\ub85c \ube60\ub978 \uc751\ub2f5\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.\n<p><figure id=\"attachment_4450\" aria-describedby=\"caption-attachment-4450\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Solenoid-Directional-valves-300x200.jpg\" class=\"size-medium wp-image-4450 lazyload\" alt=\"\uc194\ub808\ub178\uc774\ub4dc \ubc29\ud5a5 \ubc38\ube0c\" width=\"300\" height=\"200\"><figcaption id=\"caption-attachment-4450\" class=\"wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4450\" src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Solenoid-Directional-valves-300x200.jpg\" alt=\"\uc194\ub808\ub178\uc774\ub4dc \ubc29\ud5a5 \ubc38\ube0c\" width=\"300\" height=\"200\" srcset=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Solenoid-Directional-valves-300x200.jpg 300w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Solenoid-Directional-valves-1024x683.jpg 1024w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Solenoid-Directional-valves-768x512.jpg 768w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Solenoid-Directional-valves-18x12.jpg 18w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/03\/Solenoid-Directional-valves.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/noscript> \uc194\ub808\ub178\uc774\ub4dc \ubc29\ud5a5 \ubc38\ube0c<\/figcaption><\/figure><\/li>\n<\/ul>\n<\/section>\n<section id=\"operation-types-cn\"><\/section>\n<section id=\"ports-positions-en\">\n<h3>\ud3ec\ud2b8 \ubc0f \uc704\uce58<\/h3>\n<ul>\n<li>\ud3ec\ud2b8: \uc720\uccb4 \uc5f0\uacb0 \uac1c\uc218(\uc608: P, T, A, B)<\/li>\n<li>\uc704\uce58: \uac1c\ubcc4 \uc2a4\ud480 \uc0c1\ud0dc\ub294 \ubc38\ube0c\uac00 \ub2e4\uc74c\uacfc \uac19\uc774 \uc804\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud45c\uae30\ubc95: 2\/2, 3\/2, 4\/3\uc740 \ud3ec\ud2b8\/\uc704\uce58\ub97c \ub098\ud0c0\ub0b4\uba70, \ud3ec\ud2b8 \uc218\ub97c \uc561\ucd94\uc5d0\uc774\ud130 \ubc0f \ud68c\ub85c \uc694\uad6c\uc0ac\ud56d\uacfc \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/section>\n<section id=\"ports-positions-cn\"><\/section>\n<section id=\"center-functions-bilingual\"><\/section>\n<section id=\"selection-checklist-bilingual\">\n<h3>\uc120\ud0dd \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h3>\n<ul>\n<li>\uc555\ub825\/\uc720\ub7c9 \ub4f1\uae09 \u2265 \uc2dc\uc2a4\ud15c \ud53c\ud06c<\/li>\n<li>\uc791\ub3d9: \uc9c1\uc811 \ub300 \ud30c\uc77c\ub7ff; \uc194\ub808\ub178\uc774\ub4dc\/\uae30\uacc4\uc2dd\/\uacf5\uc555\uc2dd\/\uc720\uc555\uc2dd<\/li>\n<li>\uc13c\ud130 \uae30\ub2a5: \uc548\uc804\/\uc5d0\ub108\uc9c0 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ud3d0\uc1c4\/\uac1c\ubc29\/\ud50c\ub85c\ud2b8<\/li>\n<li>\ub9c8\uc6b4\ud305: CETOP\/\uc2a4\ud0dd\/\uce74\ud2b8\ub9ac\uc9c0; \ud50c\ub808\uc774\ud2b8\/\ud29c\ube0c\/\ud50c\ub79c\uc9c0<\/li>\n<li>\ud488\uc9c8\/\uc9c0\uc6d0: \uc218\uba85 \uc8fc\uae30, \uc11c\ube44\uc2a4 \ubc0f \uc608\ube44\ud488<\/li>\n<\/ul>\n<\/section>\n<section id=\"comparison-en\">\n<h3>\ube44\uad50(\uccb4\ud06c \ub300 \uc2a4\ud480 \ub300 \ud3ec\ud3ab)<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uae30\ub2a5<\/th>\n<th>\uccb4\ud06c \ubc38\ube0c<\/th>\n<th>\uc2a4\ud480 \ubc38\ube0c<\/th>\n<th>\ud3ec\ud3ab(\uce74\ud2b8\ub9ac\uc9c0)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc8fc\uc694 \uc5ed\ud560<\/td>\n<td>\ub2e8\ubc29\ud5a5 \ud750\ub984, \ud504\ub9ac\ud544\/\uacf5\ub3d9\ud654 \ubc29\uc9c0, \ubc14\uc774\ud328\uc2a4<\/td>\n<td>\uc13c\ud130 \uae30\ub2a5\uc774 \uc788\ub294 \ubc29\ud5a5 \ub77c\uc6b0\ud305<\/td>\n<td>\uc81c\ub85c \ub204\ucd9c \uaca9\ub9ac, \uace0\uc555<\/td>\n<\/tr>\n<tr>\n<td>\ub204\ucd9c<\/td>\n<td>\ub0ae\uc74c(\uc18c\ud504\ud2b8 \uc530 \uac00\ub2a5)<\/td>\n<td>\ub0b4\uc7ac\uc801 \ub204\uc218(\ub0ae\uc740 \uc190\uc2e4)<\/td>\n<td>\uc81c\ub85c \ub610\ub294 \uac70\uc758 \uc81c\ub85c\uc5d0 \uac00\uae4c\uc6b4 \ub204\ucd9c<\/td>\n<\/tr>\n<tr>\n<td>\uc804\ud658 \uc2dc\uac04<\/td>\n<td>\ube60\ub984(\uac04\ud3b8)<\/td>\n<td>\ubcf4\ud1b5, \ud30c\uc77c\ub7ff \uac1c\uc120<\/td>\n<td>\ube60\ub978 \uc18d\ub3c4, \uacac\uace0\ud55c \uc88c\uc11d<\/td>\n<\/tr>\n<tr>\n<td>\uc555\ub825 \ub4f1\uae09<\/td>\n<td>\ub192\uc74c; \uc11c\uc9c0 \ubcf4\ud638<\/td>\n<td>\ub192\uc74c; CETOP \ud06c\uae30\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<td>\ub9e4\uc6b0 \ub192\uc74c(\ucd5c\ub300 ~1000bar)<\/td>\n<\/tr>\n<tr>\n<td>\uc720\ub7c9 \uc6a9\ub7c9<\/td>\n<td>\uc88b\uc74c, \ud06c\uae30\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<td>\ub192\uc74c; \ub192\uc740 \uc720\ub7c9\uc5d0 \uc801\ud569<\/td>\n<td>\uc81c\ud55c \ub300 \uc2a4\ud480<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/td>\n<td>\ubcf4\ud638, \ud504\ub9ac\ud544, \ud544\ud130 \ubc14\uc774\ud328\uc2a4<\/td>\n<td>\uc77c\ubc18 \ubc29\ud5a5 \uc81c\uc5b4<\/td>\n<td>\uc548\uc804 \uc720\uc9c0, \ub204\uc218 \uc5c6\ub294 \ud68c\ub85c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"comparison-cn\"><\/section>\n<section id=\"pros-cons-en\">\n<h3>\uc7a5\ub2e8\uc810<\/h3>\n<ul>\n<li>\uc7a5\uc810: \ub2e4\uc591\ud55c \ub77c\uc6b0\ud305, \uba85\ud655\ud55c \uc911\uc559 \uc635\uc158, \ud3ed\ub113\uc740 \uc791\ub3d9 \uc120\ud0dd, \ud655\uc7a5 \uac00\ub2a5\ud55c \uc555\ub825\/\uc720\ub7c9, \ud45c\uc900\ud654\ub41c \uc778\ud130\ud398\uc774\uc2a4.<\/li>\n<li>\ub2e8\uc810: \uc2a4\ud480 \uc720\ud615\uc758 \ub204\uc218, \ud3ec\ud3ab\uc758 \uc720\ub7c9 \uc81c\ud55c, \uc798\ubabb\ub41c \uc0ac\uc591\uc73c\ub85c \uc778\ud574 \u0394p\uc640 \uc5f4\uc774 \uc0c1\uc2b9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/section>\n<section id=\"pros-cons-cn\"><\/section>\n<section id=\"faq\">\n<h3>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h3>\n<p><strong>Q1. \uc5b4\ub5a4 \uc13c\ud130 \uae30\ub2a5\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub098\uc694?\u00a0<\/strong><br \/>\n\uace0\uc815 \ubc0f \uc548\uc804\uc5d0\ub294 \ud3d0\uc1c4\ud615 \uc13c\ud130\ub97c, \ub300\uae30 \ub0c9\uac01\/\uc800\uc190\uc2e4\uc5d0\ub294 \uac1c\ubc29\ud615 \uc13c\ud130\ub97c, \uc790\uc720\ub85c\uc6b4 \uc774\ub3d9 \ub610\ub294 \ubb34\uc804\uc6d0 \ub4dc\ub9ac\ud504\ud2b8 \uc81c\uc5b4\uc5d0\ub294 \ud50c\ub85c\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q2. \uc81c\ub85c \ub204\uc218\ub294 \uc5b8\uc81c \ud544\uc694\ud55c\uac00\uc694?<\/strong><br \/>\n\uc548\uc804 \uc720\uc9c0, \ubd80\ud558 \uc7a0\uae08 \ub610\ub294 \ub204\ucd9c\ub85c \uc778\ud574 \ub4dc\ub9ac\ud504\ud2b8 \ub610\ub294 \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0 \ud3ec\ud54f\/\uce74\ud2b8\ub9ac\uc9c0 \ubc38\ube0c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<p><strong>Q3. \ub9ac\ud134 \ub77c\uc778\uc758 \uce90\ube44\ud14c\uc774\uc158\uc744 \uc904\uc774\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\ud504\ub9ac\ud544 \ubc0f \uce90\ube44\ud14c\uc774\uc158 \ubc29\uc9c0\ub97c \uc704\ud55c \uccb4\ud06c \ubc38\ube0c\ub97c \ucd94\uac00\ud558\uace0, \ucf5c\ub4dc \uc2a4\ud0c0\ud2b8 \ub610\ub294 \ub9c9\ud798\uc73c\ub85c \uc778\ud55c \ud544\ud130 \uace0\uac08\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub9ac\ud134 \ub77c\uc778 \ud544\ud130 \ubc14\uc774\ud328\uc2a4\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n<p><strong>Q4. \ud30c\uc77c\ub7ff\uacfc \uc9c1\uc811 \uc5f0\uae30 \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\uc791\ub3d9\ub825\uc744 \uc904\uc774\uba74\uc11c \uc720\ub7c9\uc774\ub098 \uc555\ub825\uc744 \ub192\uc774\ub824\uba74 \ud30c\uc77c\ub7ff \uc791\ub3d9 \ubc29\uc2dd\uc744, \uc18c\ud615 \ud68c\ub85c\uc5d0\uc11c \uac04\ub2e8\ud55c \uc81c\uc5b4\uc640 \ube60\ub978 \uc751\ub2f5\uc744 \uc6d0\ud558\uba74 \uc9c1\uc811 \uc791\ub3d9 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Definition Directional control valves (DCVs) route hydraulic fluid to control direction and motion in a circuit. 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