{"id":14903,"date":"2024-05-20T12:04:09","date_gmt":"2024-05-20T04:04:09","guid":{"rendered":"https:\/\/shchimay.com\/?p=14903"},"modified":"2024-05-21T12:33:27","modified_gmt":"2024-05-21T04:33:27","slug":"adjusting-ball-valve","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/adjusting-ball-valve\/","title":{"rendered":"van bi \u0111i\u1ec1u ch\u1ec9nh"},"content":{"rendered":"<h1 id=\"proper-technique-for-adjusting-ball-valve-wpaicgheading\">K\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ec9nh van bi \u0111\u00fang c\u00e1ch<\/h1>\n<p>\nVan bi th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed. Ch\u00fang b\u1ec1n, \u0111\u00e1ng tin c\u1eady v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng. Tuy nhi\u00ean, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh van bi c\u00f3 th\u1ec3 h\u01a1i ph\u1ee9c t\u1ea1p n\u1ebfu b\u1ea1n kh\u00f4ng bi\u1ebft k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c b\u01b0\u1edbc b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh van bi m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/p>\n<p><div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-14903-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Fleck-2850.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Fleck-2850.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/Fleck-2850.mp4<\/a><\/video><\/div>\u0110\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a van bi. Van bi bao g\u1ed3m m\u1ed9t \u0111\u0129a h\u00ecnh c\u1ea7u c\u00f3 l\u1ed7 \u1edf gi\u1eefa, c\u00f3 th\u1ec3 xoay \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n d\u00f2ng ch\u1ea5t l\u1ecfng. Khi l\u1ed7 th\u1eb3ng h\u00e0ng v\u1edbi d\u00f2ng ch\u1ea3y, van s\u1ebd m\u1edf, cho ph\u00e9p ch\u1ea5t l\u1ecfng \u0111i qua. Khi l\u1ed7 vu\u00f4ng g\u00f3c v\u1edbi d\u00f2ng ch\u1ea3y, van \u0111\u00f3ng l\u1ea1i, d\u00f2ng ch\u1ea5t l\u1ecfng d\u1eebng l\u1ea1i.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/DRGR10-1S.png\" alt=\"alt-432\" class=\"wp-image-432\" id=\"i432\" \/><\/p>\n<p>\u0110\u1ec3 \u0111i\u1ec1u ch\u1ec9nh van bi, b\u1ea1n s\u1ebd c\u1ea7n xoay tay c\u1ea7m ho\u1eb7c c\u1ea7n g\u1ea1t g\u1eafn tr\u00ean van. Xoay tay c\u1ea7m theo chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 s\u1ebd \u0111\u00f3ng van, c\u00f2n xoay ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 s\u1ebd m\u1edf van. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xoay tay c\u1ea7m t\u1eeb t\u1eeb v\u00e0 nh\u1eb9 nh\u00e0ng \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng van.<\/p>\n<p>Tr\u01b0\u1edbc khi \u0111i\u1ec1u ch\u1ec9nh van bi, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u1ec7 th\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3m \u00e1p. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch t\u1eaft ngu\u1ed3n cung c\u1ea5p ch\u1ea5t l\u1ecfng cho van v\u00e0 gi\u1ea3i ph\u00f3ng m\u1ecdi \u00e1p su\u1ea5t c\u00f3 th\u1ec3 b\u1ecb m\u1eafc k\u1eb9t trong h\u1ec7 th\u1ed1ng. Vi\u1ec7c kh\u00f4ng gi\u1ea3m \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng tr\u01b0\u1edbc khi \u0111i\u1ec1u ch\u1ec9nh van c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u01b0\u01a1ng t\u00edch nghi\u00eam tr\u1ecdng ho\u1eb7c h\u01b0 h\u1ecfng van.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/05\/ZR10-1.png\" alt=\"alt-436\" class=\"wp-image-436\" id=\"i436\" \/><\/p>\n<p>Khi h\u1ec7 th\u1ed1ng \u0111\u00e3 gi\u1ea3m \u00e1p su\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u \u0111i\u1ec1u ch\u1ec9nh van bi. B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch xoay tay c\u1ea7m ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 \u0111\u1ec3 m\u1edf van. B\u1ea1n n\u00ean th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y m\u1ed9t c\u00e1ch ch\u1eadm r\u00e3i v\u00e0 c\u1ea9n th\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o van m\u1edf ra \u00eam \u00e1i. N\u1ebfu b\u1ea1n g\u1eb7p b\u1ea5t k\u1ef3 l\u1ef1c c\u1ea3n n\u00e0o trong khi m\u1edf van, h\u00e3y d\u1eebng ngay l\u1eadp t\u1ee9c v\u00e0 ki\u1ec3m tra xem c\u00f3 v\u1eadt c\u1ea3n ho\u1eb7c h\u01b0 h\u1ecfng n\u00e0o \u0111\u1ed1i v\u1edbi van kh\u00f4ng.<\/p>\n<p>Sau khi m\u1edf van, b\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea5t l\u1ecfng b\u1eb1ng c\u00e1ch xoay tay c\u1ea7m \u0111\u1ebfn v\u1ecb tr\u00ed mong mu\u1ed1n. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i th\u1ef1c hi\u1ec7n nh\u1eefng \u0111i\u1ec1u ch\u1ec9nh nh\u1ecf v\u00e0 theo d\u00f5i d\u00f2ng ch\u1ea5t l\u1ecfng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 \u1edf m\u1ee9c mong mu\u1ed1n. N\u1ebfu b\u1ea1n c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh th\u00eam, h\u00e3y th\u1ef1c hi\u1ec7n d\u1ea7n d\u1ea7n \u0111\u1ec3 tr\u00e1nh nh\u1eefng thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t v\u1ec1 l\u01b0u l\u01b0\u1ee3ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng h\u1ec7 th\u1ed1ng.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td colspan=\"5\">\u0111\u00e3 s\u1eeda v\u00e0 nbsp; gi\u01b0\u1eddng GR-1<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>M\u00c0N H\u00ccNH GR2-1\/ GR2-1<\/td>\n<td>M\u00e0n h\u00ecnh GR4-1\/ GR4-1<\/td>\n<td>GR10-1 T\u1ea3i h\u00e0ng \u0111\u1ea7u<\/td>\n<td>T\u1ea3i b\u00ean GR10-1<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra T\u1ed1i \u0110a<\/td>\n<td>4T\/gi\u1edd<\/td>\n<td>7T\/gi\u1edd<\/td>\n<td>15T\/gi\u1edd<\/td>\n<td>15T\/gi\u1edd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nN\u1ebfu b\u1ea1n c\u1ea7n \u0111\u00f3ng van, h\u00e3y xoay tay c\u1ea7m theo chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 cho \u0111\u1ebfn khi van \u0111\u00f3ng ho\u00e0n to\u00e0n. M\u1ed9t l\u1ea7n n\u1eefa, h\u00e3y th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y t\u1eeb t\u1eeb v\u00e0 c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng van. Sau khi \u0111\u00f3ng van, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c an to\u00e0n tr\u00ean h\u1ec7 th\u1ed1ng m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 nguy c\u01a1 r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng n\u00e0o.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>Danh m\u1ee5c<\/td>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>\u0110\u1ea7u v\u00e0o\/\u0110\u1ea7u ra<\/td>\n<td>C\u1ed1ng<\/td>\n<td>C\u01a1 s\u1edf<\/td>\n<td>\u1ed0ng n\u00e2ng<\/td>\n<td>C\u00f4ng su\u1ea5t n\u01b0\u1edbc m3\/h<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">Van l\u1ecdc t\u1ef1 \u0111\u1ed9ng<\/td>\n<td>AF2<\/td>\n<td>3\/4&#8243;, 1&#8243;<\/td>\n<td>3\/4&#8243;<\/td>\n<td>2.5&#8243;<\/td>\n<td>1,05&#8243; \u0111\u01b0\u1eddng k\u00ednh<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>AF2-H<\/td>\n<td>3\/4&#8243;, 1&#8243;<\/td>\n<td>1\/2&#8243;<\/td>\n<td>2.5&#8243;<\/td>\n<td>1,05&#8243; \u0111\u01b0\u1eddng k\u00ednh<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>AF4<\/td>\n<td>1&#8243;<\/td>\n<td>1&#8243;<\/td>\n<td>2.5&#8243;<\/td>\n<td>1,05&#8243; \u0111\u01b0\u1eddng k\u00ednh<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>AF10<\/td>\n<td>2&#8243;<\/td>\n<td>1&#8243;<\/td>\n<td>4&#8243;<\/td>\n<td>1,5&#8243;D-GB<\/td>\n<td>10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nT\u00f3m l\u1ea1i, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh van bi \u0111\u00f2i h\u1ecfi m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u1ea9n th\u1eadn v\u00e0 c\u00f3 ph\u01b0\u01a1ng ph\u00e1p. B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n \u0111\u00fang k\u1ef9 thu\u1eadt, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng van ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 hi\u1ec7u qu\u1ea3. H\u00e3y nh\u1edb gi\u1ea3m \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng tr\u01b0\u1edbc khi \u0111i\u1ec1u ch\u1ec9nh van, xoay tay c\u1ea7m t\u1eeb t\u1eeb v\u00e0 nh\u1eb9 nh\u00e0ng v\u00e0 th\u1ef1c hi\u1ec7n nh\u1eefng \u0111i\u1ec1u ch\u1ec9nh nh\u1ecf \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng van. V\u1edbi nh\u1eefng l\u1eddi khuy\u00ean n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 tin \u0111i\u1ec1u ch\u1ec9nh van bi trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc c\u1ee7a m\u00ecnh.<br \/>\n<div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-14903-2\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/2510.mp4?_=2\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/2510.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/2510.mp4<\/a><\/video><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ec9nh van bi \u0111\u00fang c\u00e1ch Van bi th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed. Ch\u00fang b\u1ec1n, \u0111\u00e1ng tin c\u1eady v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng. Tuy nhi\u00ean, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh van bi c\u00f3 th\u1ec3 h\u01a1i ph\u1ee9c t\u1ea1p n\u1ebfu b\u1ea1n kh\u00f4ng bi\u1ebft k\u1ef9&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3067,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[199],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/14903"}],"collection":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/comments?post=14903"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/14903\/revisions"}],"predecessor-version":[{"id":15086,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/14903\/revisions\/15086"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/3067"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=14903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=14903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=14903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}