{"id":18481,"date":"2023-08-16T11:17:36","date_gmt":"2023-08-16T04:17:36","guid":{"rendered":"https:\/\/vn-tech.com.vn\/?p=18481"},"modified":"2023-08-16T11:17:36","modified_gmt":"2023-08-16T04:17:36","slug":"van-bi-tay-gat-inox-la-gi-nguyen-ly-hoat-dong-cua-van-bi","status":"publish","type":"post","link":"https:\/\/vn-tech.com.vn\/?p=18481","title":{"rendered":"Van bi tay g\u1ea1t inox l\u00e0 g\u00ec ? Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a van bi"},"content":{"rendered":"

Van bi tay g\u1ea1t l\u00e0 chi ti\u1ebft d\u00f9ng \u0111\u1ec3 thao t\u00e1c \u0111\u00f3ng, m\u1edf van, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng th\u00e9p ho\u1eb7c gang. Tay g\u1ea1t c\u00f3 th\u1ec3 thay th\u1ebf b\u1eb1ng h\u1ed9p s\u1ed1 v\u00e0 v\u00f4 l\u0103ng ( tay quay) khi s\u1eed d\u1ee5ng van trong c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 \u00e1p su\u1ea5t l\u1edbn, b\u1ed9 chuy\u1ec1n \u0111\u1ed9ng b\u1eb1ng kh\u00ed n\u00e9n (b\u1ed9 \u0111i\u1ec1u khi\u1ec3n kh\u00ed nen), b\u1ed9 chuy\u1ec1n \u0111\u1ed9ng b\u1eb1ng \u0111i\u1ec7n ( b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n) khi s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/p>\n

Van bi tay g\u1ea1t l\u00e0 g\u00ec?\u00a0<\/strong><\/h1>\n

Van bi tay g\u1ea1t inox l\u00e0 m\u1ed9t lo\u1ea1i van s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed b\u1eb1ng c\u00e1ch n\u00e2ng h\u1ea1 m\u1ed9t t\u1ea5m g\u1ea1t \u1edf b\u00ean trong. V\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng inox, van n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 d\u1ec5 d\u00e0ng l\u00e0m s\u1ea1ch, l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n

<\/p>\n

Tay g\u1ea1t\u00a0<\/strong><\/h3>\n

L\u00e0 chi ti\u1ebft d\u00f9ng \u0111\u1ec3 thao t\u00e1c \u0111\u00f3ng, m\u1edf van, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng th\u00e9p ho\u1eb7c gang. Tay g\u1ea1t c\u00f3 th\u1ec3 thay th\u1ebf b\u1eb1ng h\u1ed9p s\u1ed1 v\u00e0 v\u00f4 l\u0103ng ( tay quay) khi s\u1eed d\u1ee5ng van trong c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 \u00e1p su\u1ea5t l\u1edbn, b\u1ed9 chuy\u1ec1n \u0111\u1ed9ng b\u1eb1ng kh\u00ed n\u00e9n (b\u1ed9 \u0111i\u1ec1u khi\u1ec3n kh\u00ed nen), b\u1ed9 chuy\u1ec1n \u0111\u1ed9ng b\u1eb1ng \u0111i\u1ec7n ( b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n) khi s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a van bi<\/strong><\/h3>\n

\"\"<\/p>\n

Ball valve c\u00f3 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n, \u0111\u1ed1i v\u1edbi van tay th\u00ec ch\u1ec9 c\u1ea7n \u0111\u01b0\u1ee3c g\u1ea1t \u1edf g\u00f3c 90 \u0111\u1ed9 th\u00ec van m\u1edf ho\u1eb7c van \u0111\u00f3ng ho\u00e0n to\u00e0n. Ngo\u00e0i ra van c\u00f2n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng nh\u01b0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n ho\u1eb7c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1ec5 \u0111i\u1ec1u khi\u1ec3n, s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ee1 t\u1ed1n s\u1ee9c c\u0169ng nh\u01b0 d\u1ec5 ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n

\u0110\u1ed1i v\u1edbi van bi \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n: s\u1eed d\u1ee5ng \u0111\u1ea7u kh\u00ed n\u00e9n \u0111\u1ec3 \u0111\u00f3ng \u2013 m\u1edf van, c\u1ea5p kh\u00ed n\u00e9n v\u00e0o trong \u0111\u1ea7u kh\u00ed n\u00e9n, kh\u00ed n\u00e9n t\u00e1c \u0111\u1ed9ng l\u00ean piston khi\u1ebfn piston chuy\u1ec3n \u0111\u1ed9ng v\u00e0 l\u00e0m qu\u1ea3 bi m\u1edf.<\/p>\n

\u0110\u1ed1i v\u1edbi van bi \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n s\u1eed d\u1ee5ng \u0111\u1ea7u \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n c\u00f3 ngu\u1ed3n 24V, 220V \u0111\u1ec3 gi\u00fap qu\u1ea3 bi \u0111\u00f3ng m\u1edf t\u1ef1 \u0111\u1ed9ng, c\u1ee9 m\u1ed7i khi ho\u1ea1t \u0111\u1ed9ng h\u1ebft h\u00e0nh tr\u00ecnh b\u1ed9 \u0111i\u1ec7n s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u00f3ng l\u1ea1i.<\/p>\n

<\/span>4. \u01afu \u0111i\u1ec3m c\u1ee7a van bi<\/strong><\/h3>\n

\u01afu \u0111i\u1ec3m l\u1edbn nh\u1ea5t l\u00e0 \u0111\u1ed9 b\u1ec1n cao, \u0111\u00f3ng\/m\u1edf d\u1ec5 d\u00e0ng, an to\u00e0n kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9 trong th\u1eddi gian d\u00e0i n\u1ebfu kh\u00f4ng s\u1eed d\u1ee5ng. Ch\u00ednh nh\u1eefng y\u00eau t\u1ed1 n\u00e0y l\u00e0m cho ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng\/ m\u1edf v\u00e0 \u0111i\u1ec1u khi\u1ec3n n\u01a1i ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng h\u01a1n van c\u1ea7u hay van v\u1ed5ng.<\/p>\n

Ball balve c\u00f3 thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n, gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng. Gi\u00e1 th\u00e0nh th\u1ea5p, s\u1eeda ch\u1eefa linh ho\u1ea1t v\u00ec v\u1eady van \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00f4ng nghi\u1ec7p. Ball valve c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng c\u00f3 \u00e1p su\u1ea5t l\u00ean \u0111\u1ebfn 1000 bar v\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 400\u00b0C. Van c\u00f3 k\u00edch th\u01b0\u1edbc ph\u1ed5 bi\u1ebfn t\u1eeb DN8 \u2013 DN200.<\/p>\n

<\/span>5. \u1ee8ng d\u1ee5ng van bi<\/strong><\/h3>\n

Ball valve \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong h\u1ec7 th\u1ed1ng v\u00e0 \u0111a d\u1ea1ng m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau nh\u01b0: n\u01b0\u1edbc, h\u01a1i, kh\u00ed\u2026 trong c\u00f4ng nghi\u1ec7p ho\u1eb7c l\u0129nh v\u1ef1c kh\u00e1c nh\u01b0 \u00f4 t\u00f4, in \u1ea5n, nh\u1ef1a, d\u1ec7t may, y t\u1ebf, h\u00f3a ch\u1ea5t, th\u1ef1c ph\u1ea9m, xi m\u0103ng,\u2026<\/p>\n

<\/span>6. Van bi th\u01b0\u01a1ng hi\u1ec7u KTN t\u1eeb T\u00e2y Ban Nha<\/strong><\/h3>\n

Nh\u01b0 c\u00e1c lo\u1ea1i van c\u00f4ng nghi\u1ec7p kh\u00e1c, th\u00ec ball valve c\u0169ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u1edf nhi\u1ec1u qu\u1ed1c gia kh\u00e1c nhau tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. C\u00f3 \u0111\u1ebfn k\u1ec3 \u0111\u1ebfn c\u00e1c qu\u1ed1c gia c\u00f3 n\u1ec1n c\u00f4ng nghi\u1ec7p ph\u00e1t tri\u1ec3n h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi nh\u01b0 \u0110\u1ee9c, M\u1ef9, Nh\u1eadt, T\u00e2y Ban Nha.<\/p>\n

KTN cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 t\u1ea5t c\u1ea3 c\u00e1c d\u00f2ng van c\u00f4ng nghi\u1ec7p nh\u01b0:\u00a0ball valves<\/strong>,\u00a0butterfly valves<\/strong>,\u00a0gate valves<\/strong>,\u00a0globe valves<\/strong>,\u00a0check<\/strong>\u00a0valves<\/strong>\u00a0v\u00e0\u00a0control valves<\/strong>. Van KTN co\u00a0kh\u1ea3\u00a0n\u0103ng ch\u1ecbu\u00a0nhi\u1ec7t \u0111\u1ed9<\/strong>\u00a0v\u00e0\u00a0\u00e1p su\u1ea5t<\/strong>\u00a0t\u1ed1t nh\u1ea5t.<\/p>\n

\"Van<\/p>\n

VNTECH GROUP \u2013 Ph\u00e2n ph\u1ed1i c\u00e1c d\u00f2ng van c\u00f4ng nghi\u1ec7p 100% nh\u1eadp kh\u1ea9u t\u1eeb Ch\u00e2u \u00c2u.<\/a>\u00a0\u00a0Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i theo th\u00f4ng tin b\u00ean d\u01b0\u1edbi \u0111\u1ec3 c\u00f3 th\u1ec3 t\u01b0 v\u1ea5n v\u1ec1 s\u1ea3n ph\u1ea9m van c\u00f4ng nghi\u1ec7p.<\/p>\n

\n
\n
\n
\n
\n
\n
\n
\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
VNTECH GROUP \u2013 Your Partner For Automation, Instrumentation & Industrial Valves<\/strong><\/div>\n
C\u00f4ng Ty Thi\u1ebft B\u1ecb C\u00f4ng Nghi\u1ec7p Vi\u1ec7t Nh\u1eadt<\/div>\n
Hotline: 0918 113 733<\/div>\n
Email: info@vntechgroup.com.vn<\/div>\n","protected":false},"excerpt":{"rendered":"

Van bi tay g\u1ea1t l\u00e0 chi ti\u1ebft d\u00f9ng \u0111\u1ec3 thao t\u00e1c \u0111\u00f3ng, m\u1edf van, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng th\u00e9p ho\u1eb7c gang. Tay g\u1ea1t c\u00f3 th\u1ec3 thay th\u1ebf b\u1eb1ng h\u1ed9p s\u1ed1 v\u00e0 v\u00f4 l\u0103ng ( tay quay) khi s\u1eed d\u1ee5ng van trong c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 \u00e1p su\u1ea5t l\u1edbn, b\u1ed9 chuy\u1ec1n \u0111\u1ed9ng b\u1eb1ng … \u0110\u1ecdc ti\u1ebfp<\/a><\/p>\n","protected":false},"author":9,"featured_media":18482,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[229],"tags":[],"class_list":["post-18481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"lang":"vi","translations":{"vi":18481},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/18481"}],"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\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18481"}],"version-history":[{"count":1,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/18481\/revisions"}],"predecessor-version":[{"id":18483,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/18481\/revisions\/18483"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/media\/18482"}],"wp:attachment":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}