{"id":4373,"date":"2024-01-31T18:16:32","date_gmt":"2024-01-31T10:16:32","guid":{"rendered":"https:\/\/shchimay.com\/?p=4373"},"modified":"2024-02-03T11:51:49","modified_gmt":"2024-02-03T03:51:49","slug":"what-is-a-t-valve","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/what-is-a-t-valve\/","title":{"rendered":"van ch\u1eef T l\u00e0 g\u00ec"},"content":{"rendered":"<p>Van ch\u1eef T: Ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y hi\u1ec7u qu\u1ea3 cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111a n\u0103ng.<\/p>\n<h1 id=\"understanding-the-function-of-a-t-valve-wpaicgheading\">T\u00ecm hi\u1ec3u ch\u1ee9c n\u0103ng c\u1ee7a van ch\u1eef T<\/h1>\n<p>Van ch\u1eef T l\u00e0 lo\u1ea1i van \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc. N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo h\u00ecnh d\u1ea1ng gi\u1ed1ng ch\u1eef &#8220;T&#8221;. Van n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea5t l\u1ecfng, ch\u1eb3ng h\u1ea1n nh\u01b0 n\u01b0\u1edbc ho\u1eb7c kh\u00ed, trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc. Hi\u1ec3u ch\u1ee9c n\u0103ng c\u1ee7a van ch\u1eef T l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nh\u1eefng ai mu\u1ed1n c\u00f3 hi\u1ec3u bi\u1ebft c\u01a1 b\u1ea3n v\u1ec1 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc.M\u1ed9t trong nh\u1eefng ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a van ch\u1eef T l\u00e0 chuy\u1ec3n h\u01b0\u1edbng d\u00f2ng ch\u1ea5t l\u1ecfng theo c\u00e1c h\u01b0\u1edbng kh\u00e1c nhau. N\u00f3 c\u00f3 ba l\u1ed7, m\u1ed9t l\u1ed7 l\u00e0 c\u1eeda v\u00e0o v\u00e0 hai l\u1ed7 c\u00f2n l\u1ea1i l\u00e0 c\u1eeda ra. Khi van \u1edf v\u1ecb tr\u00ed m\u1edf, ch\u1ea5t l\u1ecfng ch\u1ea3y qua c\u1eeda v\u00e0o v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ebfn m\u1ed9t trong c\u00e1c c\u1eeda ra, t\u00f9y thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed c\u1ee7a van. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c khu v\u1ef1c kh\u00e1c nhau c\u1ee7a h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc khi c\u1ea7n thi\u1ebft.M\u1ed9t ch\u1ee9c n\u0103ng quan tr\u1ecdng kh\u00e1c c\u1ee7a van ch\u1eef T l\u00e0 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng. B\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh v\u1ecb tr\u00ed c\u1ee7a van, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c ph\u00e9p \u0111i qua. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ea7n ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea5t l\u1ecfng, ch\u1eb3ng h\u1ea1n nh\u01b0 trong h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau ho\u1eb7c trong c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p. Kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng l\u00e0 m\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng van ch\u1eef T trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>V\u1eadt li\u1ec7u van<\/td>\n<td>\u0110\u1ea7u v\u00e0o\/\u0110\u1ea7u ra<\/td>\n<td>Li\u00ean t\u1ee5c (gi\u1ea3m 0,1Mpa)<\/td>\n<td>\u0110\u1ec9nh (gi\u1ea3m 0,175Mpa)<\/td>\n<td>Cv**<\/td>\n<td>R\u1eeda ng\u01b0\u1ee3c t\u1ed1i \u0111a (gi\u1ea3m 0,175Mpa)<\/td>\n<td>Th\u00ed \u0111i\u1ec3m nh\u00e0 ph\u00e2n ph\u1ed1i<\/td>\n<td>\u0110\u01b0\u1eddng tho\u00e1t n\u01b0\u1edbc<\/td>\n<td>D\u00f2ng n\u01b0\u1edbc mu\u1ed1i<\/td>\n<td>\u0110\u1ebf G\u1eafn<\/td>\n<td>Chi\u1ec1u cao (t\u1eeb \u0111\u1ec9nh b\u1ec3)<\/td>\n<\/tr>\n<tr>\n<td>CM28<\/td>\n<td>\u0110\u1ed3ng thau kh\u00f4ng ch\u00ec<\/td>\n<td>1-1\/2&#8243;<\/td>\n<td>11,5m \/h<\/td>\n<td>15m \/h<\/td>\n<td>13.2<\/td>\n<td>49gpm<\/td>\n<td>1,5&#8243;ID<\/td>\n<td>1&#8243;(nam)<\/td>\n<td>1\/2&#8243;, (3\/8&#8243;)<\/td>\n<td>4&#8243;-8UN<\/td>\n<td>6-1\/2&#8243;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Ngo\u00e0i vi\u1ec7c chuy\u1ec3n h\u01b0\u1edbng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng, van ch\u1eef T c\u00f2n c\u00f3 ch\u1ee9c n\u0103ng ng\u1eaft. Khi van \u1edf v\u1ecb tr\u00ed \u0111\u00f3ng, n\u00f3 s\u1ebd ng\u0103n ch\u1eb7n ho\u00e0n to\u00e0n d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng. \u0110i\u1ec1u n\u00e0y r\u1ea5t h\u1eefu \u00edch trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ea7n ph\u1ea3i d\u1eebng ho\u00e0n to\u00e0n d\u00f2ng ch\u1ea5t l\u1ecfng, ch\u1eb3ng h\u1ea1n nh\u01b0 khi s\u1eeda ch\u1eefa \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c thay th\u1ebf v\u1eadt c\u1ed1 \u0111\u1ecbnh. Ch\u1ee9c n\u0103ng ng\u1eaft c\u1ee7a van ch\u1eef T cho ph\u00e9p b\u1ea3o tr\u00ec v\u00e0 s\u1eeda ch\u1eefa d\u1ec5 d\u00e0ng trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc.Van ch\u1eef T th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc d\u00e2n d\u1ee5ng, n\u01a1i ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng n\u01b0\u1edbc \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb c\u1ed1 \u0111\u1ecbnh kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed3n r\u1eeda, v\u00f2i hoa sen v\u00e0 nh\u00e0 v\u1ec7 sinh. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p, n\u01a1i ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a c\u00e1c ch\u1ea5t l\u1ecfng kh\u00e1c nhau trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t. T\u00ednh linh ho\u1ea1t c\u1ee7a van ch\u1eef T khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ASDU4-LCD-4T-automatic-water-soft-control-valve1_\u7ed3\u679c.png\" alt=\"alt-438\" class=\"wp-image-438\" id=\"i438\" \/>T\u00f3m l\u1ea1i, van ch\u1eef T l\u00e0 m\u1ed9t lo\u1ea1i van \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea5t l\u1ecfng trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng chuy\u1ec3n h\u01b0\u1edbng d\u00f2ng ch\u1ea5t l\u1ecfng theo c\u00e1c h\u01b0\u1edbng kh\u00e1c nhau, \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 ch\u1eb7n ho\u00e0n to\u00e0n d\u00f2ng ch\u1ea5t l\u1ecfng. Nh\u1eefng ch\u1ee9c n\u0103ng n\u00e0y l\u00e0m cho van ch\u1eef T tr\u1edf th\u00e0nh m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc, cho ph\u00e9p ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea5t l\u1ecfng hi\u1ec7u qu\u1ea3 v\u00e0 hi\u1ec7u qu\u1ea3. D\u00f9 \u1edf m\u00f4i tr\u01b0\u1eddng d\u00e2n d\u1ee5ng hay c\u00f4ng nghi\u1ec7p, vi\u1ec7c hi\u1ec3u ch\u1ee9c n\u0103ng c\u1ee7a van ch\u1eef T l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ai l\u00e0m vi\u1ec7c v\u1edbi h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Van ch\u1eef T: Ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y hi\u1ec7u qu\u1ea3 cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111a n\u0103ng. T\u00ecm hi\u1ec3u ch\u1ee9c n\u0103ng c\u1ee7a van ch\u1eef T Van ch\u1eef T l\u00e0 lo\u1ea1i van \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc. N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo h\u00ecnh d\u1ea1ng gi\u1ed1ng ch\u1eef &#8220;T&#8221;. Van n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1581,"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":[1],"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\/4373"}],"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=4373"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4373\/revisions"}],"predecessor-version":[{"id":4594,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/4373\/revisions\/4594"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/1581"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=4373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=4373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=4373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}