{"id":1066,"date":"2021-01-26T04:12:30","date_gmt":"2021-01-26T04:12:30","guid":{"rendered":"https:\/\/vn-tech.com.vn\/?p=1066"},"modified":"2023-03-01T15:55:23","modified_gmt":"2023-03-01T08:55:23","slug":"van-dieu-khien-tuyen-tinh-la-gi","status":"publish","type":"post","link":"https:\/\/vn-tech.com.vn\/?p=1066","title":{"rendered":"Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh l\u00e0 g\u00ec?"},"content":{"rendered":"<p><a href=\"https:\/\/vn-tech.com.vn\/van-va-phu-kien\"><strong>Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh<\/strong><\/a> hay c\u00f2n g\u1ecdi l\u00e0 van \u0111i\u1ec1u khi\u1ec3n 4-20mA \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c \u00e1p su\u1ea5t ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng ch\u00ednh v\u00ec th\u1ebf m\u00e0 c\u00f2n c\u00f3 th\u00eam m\u1ed9t v\u00e0i t\u00ean g\u1ecdi kh\u00e1c nh\u01b0:<br \/>\nVan \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9<br \/>\nVan \u0111i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t<br \/>\nVan \u0111i\u1ec1u khi\u1ec3n l\u01b0u l\u01b0\u1ee3ng<br \/>\nHai lo\u1ea1i van tuy\u1ebfn t\u00ednh trong c\u00f4ng nghi\u1ec7p &#8211; <strong><a href=\"https:\/\/vandieukhienkfm.com.vn\/\" target=\"_blank\" rel=\"noopener\">Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh KFM<\/a><\/strong> \/ Germany :<\/p>\n<h3>1. Van tuy\u1ebfn t\u00ednh kh\u00ed n\u00e9n<\/h3>\n<p>Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh kh\u00ed n\u00e9n v\u1eadn h\u00e0nh d\u1ef1a v\u00e0o ngu\u1ed3n kh\u00ed n\u00e9n c\u1ea5p v\u00e0o Actuator c\u1ee7a van. \u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y b\u1ed9 \u0111i\u1ec1u khi\u1ec3n hay c\u00f2n g\u1ecdi l\u00e0 Positioner ph\u1ea3i c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c r\u1ea5t cao.<\/p>\n<figure id=\"attachment_1068\" aria-describedby=\"caption-attachment-1068\" style=\"width: 1113px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1068 size-full\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-1.jpg\" alt=\"van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh\" width=\"1123\" height=\"564\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-1.jpg 1123w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-1-300x151.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-1-768x386.jpg 768w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-1-1024x514.jpg 1024w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-1-600x301.jpg 600w\" sizes=\"(max-width: 1123px) 100vw, 1123px\" \/><figcaption id=\"caption-attachment-1068\" class=\"wp-caption-text\">Van KFM &#8211; CHLB \u0110\u1ee9c<\/figcaption><\/figure>\n<h3>2. Van tuy\u1ebfn t\u00ednh b\u1eb1ng \u0111i\u1ec7n<\/h3>\n<ul>\n<li>Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh b\u1eb1ng \u0111i\u1ec7n c\u00f3 m\u1ed9t \u01b0u \u0111i\u1ec3m l\u00e0 ch\u1ec9 c\u1ea7n d\u00f9ng ngu\u1ed3n c\u1ea5p l\u00e0 ngu\u1ed3n 220V \/ 24V k\u00e8m v\u1edbi t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n l\u00e0 4-20mA \/ 0-10V l\u00e0 van ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c. Trong khi van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 ngu\u1ed3n kh\u00ed n\u00e9n \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1070 size-full\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-2.jpg\" alt=\"\" width=\"1095\" height=\"568\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-2.jpg 1095w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-2-300x156.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-2-768x398.jpg 768w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-2-1024x531.jpg 1024w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/01\/van-dieu-khien-tuyen-tinh-la-gi-2-600x311.jpg 600w\" sizes=\"(max-width: 1095px) 100vw, 1095px\" \/><\/p>\n<h3>3. \u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van \u0111i\u1ec1u khi\u00ean \u0111i\u1ec7n v\u00e0 kh\u00ed n\u00e9n<\/h3>\n<ul>\n<li>M\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng \u0111i\u1ec7n l\u00e0 th\u1eddi gian ch\u1ea1y m\u1ed9t h\u00e0nh tr\u00ecnh kh\u00e1 ch\u1eadm ch\u00ednh v\u00ec th\u1ebf c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t nhanh th\u00ec ph\u1ea3i ch\u1ecdn van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n.<\/li>\n<li>M\u1ed9t s\u1ed1 khu v\u1ef1c kh\u00f4ng c\u00f3 ngu\u1ed3n kh\u00ed n\u00e9n th\u00ec bu\u1ed9c ch\u00fang ta ph\u1ea3i ch\u1ecdn van \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng \u0111i\u1ec7n nh\u01b0ng n\u1ebfu c\u1ea7n th\u1eddi gian \u0111\u00e1p \u1ee9ng nhanh ch\u00fang ta n\u00ean ch\u1ecdn th\u00eam Option th\u1eddi gian \u0111\u00e1p \u1ee9ng nhanh. V\u1edbi l\u1ef1a ch\u1ecdn Option n\u00e0y th\u00ec van s\u1ebd ch\u1ea1y nhanh h\u01a1n kho\u1ea3ng 30% so v\u1edbi ti\u00eau chu\u1ea9n.<\/li>\n<li>So s\u00e1nh \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m van tuy\u1ebfn t\u00ednh kh\u00ed n\u00e9n v\u00e0 van tuy\u1ebfn t\u00ednh b\u1eb1ng \u0111i\u1ec7n<\/li>\n<\/ul>\n<table border=\"1\" cellspacing=\"1\" cellpadding=\"1\" align=\"center\">\n<tbody>\n<tr>\n<td>Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh kh\u00ed n\u00e9n<\/p>\n<ul>\n<li>Th\u1eddi gian \u0111\u00e1p \u1ee9ng nhanh<\/li>\n<li>\u0110i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c<\/li>\n<li>Y\u00eau c\u1ea7u ph\u1ea3i c\u00f3 ngu\u1ed3n kh\u00ed n\u00e9n<\/li>\n<li>T\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n 4-20mA \/ 0-10V<\/li>\n<\/ul>\n<\/td>\n<td>Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh b\u1eb1ng \u0111i\u1ec7n<\/p>\n<ul>\n<li>Th\u1eddi gian \u0111\u00e1p \u1ee9ng ch\u1eadm<\/li>\n<li>\u0110i\u1ec1u khi\u1ec3n m\u1ecbn \u2013 ch\u00ednh x\u00e1c cao<\/li>\n<li>Y\u00eau c\u1ea7u c\u00f3 ngu\u1ed3n 220V\/ 24V<\/li>\n<li>T\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n 4-20mA \/ 0-10V<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4. L\u1ef1a ch\u1ecdn van \u0111i\u1ec1u khi\u1ec3n<\/h3>\n<p>V\u1edbi thi\u1ebft k\u1ebf c\u1ee7a t\u1eebng lo\u1ea1i van \u0111i\u1ec1u khi\u1ec3n trong t\u1eebng \u1ee9ng d\u1ee5ng kh\u00e1c nhau ch\u00fang ta ch\u1ecdn <strong>van tuyen tinh<\/strong> kh\u00ed n\u00e9n hay van tuyen tinh b\u1eb1ng \u0111i\u1ec7n cho ph\u00f9 h\u1ee3p .<\/p>\n<p>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt\u00a0van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh KFM \u2013 Germany<\/p>\n<ul>\n<li>K\u00edch th\u01b0\u1edbc van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh t\u1eeb\u00a0DN15, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250.<\/li>\n<li>\u00c1p su\u1ea5t ch\u1ecbu \u0111\u01b0\u1ee3c c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh t\u1eeb\u00a0PN16, PN25, PN40.<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh t\u1eeb\u00a0250oC \u0111\u1ebfn 350oC.<\/li>\n<li>M\u1ee9c \u0111\u1ed9 r\u00f2 r\u1ec9 &lt; 0.01% tr\u00ean t\u1ed5ng l\u01b0u l\u01b0\u1ee3ng \u0111i qua van.<\/li>\n<li>V\u1eadt li\u1ec7u c\u00f3 nhi\u1ec1u lo\u1ea1i t\u1eeb:\u00a0Gang, Th\u00e9p h\u1ee3p kim, Inox 316L\u00a0\u2026<\/li>\n<li>Th\u1eddi gian \u0111\u00f3ng m\u1edf van t\u1eeb 3-5s t\u00f9y theo \u00e1p su\u1ea5t v\u00e0 \u0111\u01b0\u1eddng k\u00ednh van.<\/li>\n<li>Tu\u1ed5i th\u1ecd c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh\u00a0KFM\u00a0t\u1eeb 3-10 n\u0103m t\u00f9y theo nhu \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/li>\n<li>T\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n: 4-20mA v\u00e0 ngu\u1ed3n c\u1ea5p kh\u00ed n\u00e9n t\u1eeb 1.6 \u2026 6bar<\/li>\n<\/ul>\n<div class=\"cxmmr5t8 oygrvhab hcukyx3x c1et5uql o9v6fnle ii04i59q\">\n<div dir=\"auto\"><em><strong>V\u00ec sao Qu\u00fd kh\u00e1ch h\u00e0ng n\u00ean tin t\u01b0\u1edfng v\u00e0 l\u1ef1a ch\u1ecdn van \u0111i\u1ec1u khi\u1ec3n KFM ??<\/strong><\/em><\/div>\n<\/div>\n<div class=\"cxmmr5t8 oygrvhab hcukyx3x c1et5uql o9v6fnle ii04i59q\">\n<div dir=\"auto\">&#8211; KFM l\u00e0 th\u01b0\u01a1ng hi\u1ec7u van \u0111i\u1ec1u khi\u1ec3n n\u1ed5i ti\u1ebfng c\u1ee7a \u0110\u1ee9c v\u1edbi h\u01a1n 50 n\u0103m kinh nghi\u1ec7m, chuy\u00ean s\u1ea3n xu\u1ea5t ph\u1ee5c v\u1ee5 cho h\u1ea7u h\u1ebft c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u00f3ng t\u00e0u.<\/div>\n<div dir=\"auto\">&#8211; Van KFM \u0111\u01b0\u1ee3c kh\u1eb3ng \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao khi s\u1eed d\u1ee5ng trong c\u00e1c d\u00e2y chuy\u1ec3n c\u1ee7a h\u1ec7 th\u1ed1ng nh\u00e0 m\u00e1y, m\u1ee9c \u0111\u1ed9 r\u00f2 r\u1ec9 &lt; 0.01% tr\u00ean t\u1ed5ng l\u01b0u l\u01b0\u1ee3ng \u0111i qua van.<\/div>\n<div dir=\"auto\">&#8211; Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n KFM t\u1eeb 250oC \u0111\u1ebfn 350oC \u0111\u01b0\u1ee3c d\u00f9ng h\u1ea7u h\u1ebft trong c\u00e1c nh\u00e0 m\u00e1y c\u00f3 h\u01a1i b\u00e3o h\u00f2a v\u00e0 d\u1ea7u truy\u1ec1n nhi\u1ec7t.<\/div>\n<div dir=\"auto\">&#8211; Tu\u1ed5i th\u1ecd c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n KFM t\u1eeb 3-10 n\u0103m t\u00f9y theo nhu c\u1ea7u v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf.<\/div>\n<\/div>\n<div dir=\"auto\"><\/div>\n<div dir=\"auto\"><a href=\"https:\/\/vn-tech.com.vn\/\"><strong>C\u00f4ng ty Vi\u1ec7t Nh\u1eadt<\/strong><\/a> &#8211; \u0111\u01a1n v\u1ecb ph\u00e2n ph\u1ed1i \u0111\u1ed9c quy\u1ec1n van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh KFM t\u1ea1i Vi\u1ec7t Nam. Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i qua hotline: 038 649 3888 \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 t\u01b0 v\u1ea5n v\u1ec1 s\u1ea3n ph\u1ea9m c\u0169ng nh\u01b0 b\u00e1o gi\u00e1.<\/div>\n<div dir=\"auto\"><\/div>\n<div dir=\"auto\"><\/div>\n<div dir=\"auto\">Xem th\u00eam c\u00e1c b\u00e0i vi\u1ebft:<\/div>\n<div dir=\"auto\">\n<h3 class=\"elementor-post__title\"><a href=\"https:\/\/vn-tech.com.vn\/bo-chuyen-doi-tin-hieu-xung-da-nang-pr-4225.html\">B\u1ed9 chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u xung \u0111a n\u0103ng PR 4225<\/a><\/h3>\n<h3 class=\"elementor-post__title\"><a href=\"https:\/\/vn-tech.com.vn\/giai-phap-do-dieu-khien-ap-suat-trong-dieu-khien-thuy-luc.html\">Gi\u1ea3i ph\u00e1p \u0111o \u0111i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t trong th\u1ee7y l\u1ef1c<\/a><\/h3>\n<\/div>\n<div dir=\"auto\">\u2014\u2014\u2013<\/div>\n<div dir=\"auto\"><strong><a href=\"https:\/\/vntechgroup.com.vn\/\" target=\"_blank\" rel=\"noopener\">VNTECH GROUP<\/a>\u00a0\u2013 Your Partner For Automation, Instrumentation &amp; Industrial Valves<\/strong><\/div>\n<div dir=\"auto\">Hotline: 0918 113 733<\/div>\n<div dir=\"auto\">Email: info@vntechgroup.com.vn<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh hay c\u00f2n g\u1ecdi l\u00e0 van \u0111i\u1ec1u khi\u1ec3n 4-20mA \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c \u00e1p su\u1ea5t ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng ch\u00ednh v\u00ec th\u1ebf m\u00e0 c\u00f2n c\u00f3 th\u00eam m\u1ed9t v\u00e0i t\u00ean g\u1ecdi kh\u00e1c nh\u01b0: Van \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 Van \u0111i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t Van \u0111i\u1ec1u khi\u1ec3n l\u01b0u &#8230; <a title=\"Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh l\u00e0 g\u00ec?\" class=\"read-more\" href=\"https:\/\/vn-tech.com.vn\/?p=1066\" aria-label=\"More on Van \u0111i\u1ec1u khi\u1ec3n tuy\u1ebfn t\u00ednh l\u00e0 g\u00ec?\">\u0110\u1ecdc ti\u1ebfp<\/a><\/p>\n","protected":false},"author":8,"featured_media":1070,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[229],"tags":[4910,4924,4926],"class_list":["post-1066","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-cong-ty-viet-nhat","tag-van-dieu-khien-tuyen-tinh","tag-van-dieu-khien-tuyen-tinh-kfm"],"lang":"vi","translations":{"vi":1066,"en":13975},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/1066"}],"collection":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1066"}],"version-history":[{"count":9,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/1066\/revisions"}],"predecessor-version":[{"id":18378,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/1066\/revisions\/18378"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/media\/1070"}],"wp:attachment":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}