{"id":568,"date":"2026-03-25T06:00:19","date_gmt":"2026-03-25T06:00:19","guid":{"rendered":"https:\/\/jstvalve.com\/?post_type=product&#038;p=568"},"modified":"2026-03-27T08:08:22","modified_gmt":"2026-03-27T08:08:22","slug":"monel-check-valves","status":"publish","type":"product","link":"https:\/\/jstvalve.com\/vi\/product\/monel-check-valves\/","title":{"rendered":"Van m\u1ed9t chi\u1ec1u Monel"},"content":{"rendered":"<hr \/>\n<h6>Ch\u1ea5t li\u1ec7u c\u1ee7a van m\u1ed9t chi\u1ec1u Monel<\/h6>\n<p>H\u1ee3p kim Monel l\u00e0 m\u1ed9t lo\u1ea1i h\u1ee3p kim niken c\u00f3 ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n sau:<\/p>\n<ul class=\"list-paddingleft-2\">\n<li>\u0110\u1ed3ng (Cu)<\/li>\n<li>Silic (Si)<\/li>\n<li>Mangan<\/li>\n<\/ul>\n<p>C\u00e1c v\u1eadt li\u1ec7u n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 H\u1ee3p kim Monel 400 v\u00e0 H\u1ee3p kim Monel K500<\/p>\n<p>\u0110\u1eb7c \u0111i\u1ec3m v\u1eadt li\u1ec7u:<\/p>\n<p>H\u1ee3p kim Monel c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n xu\u1ea5t s\u1eafc trong m\u00f4i tr\u01b0\u1eddng axit kh\u1eed, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i trong m\u00f4i tr\u01b0\u1eddng kh\u00ed hydro florua v\u00e0 dung d\u1ecbch axit hydrofluoric \u1edf nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed3ng th\u1eddi ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 \u0103n m\u00f2n c\u1ee7a dung d\u1ecbch axit hydrofluoric \u1edf m\u1ecdi n\u1ed3ng \u0111\u1ed9. H\u1ee3p kim n\u00e0y ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u00f3 kh\u00ed hydro florua v\u00e0 dung d\u1ecbch axit hydrofluoric \u1edf nhi\u1ec7t \u0111\u1ed9 cao, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a n\u00f3 t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c h\u1ee3p kim \u0111\u1ed3ng khi s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc bi\u1ec3n.<\/p>\n<p>H\u1ee3p kim Monel c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n xu\u1ea5t s\u1eafc trong m\u00f4i tr\u01b0\u1eddng axit kh\u1eed, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i trong m\u00f4i tr\u01b0\u1eddng kh\u00ed hydro florua v\u00e0 dung d\u1ecbch axit hydrofluoric \u1edf nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed3ng th\u1eddi ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 \u0103n m\u00f2n c\u1ee7a dung d\u1ecbch axit hydrofluoric \u1edf m\u1ecdi n\u1ed3ng \u0111\u1ed9. H\u1ee3p kim n\u00e0y ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u00f3 kh\u00ed hydro florua v\u00e0 dung d\u1ecbch axit hydrofluoric \u1edf nhi\u1ec7t \u0111\u1ed9 cao, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a n\u00f3 t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c h\u1ee3p kim \u0111\u1ed3ng khi s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc bi\u1ec3n.<\/p>\n<hr \/>\n<h6>Nh\u1eefng l\u01b0u \u00fd khi s\u1eed d\u1ee5ng van m\u1ed9t chi\u1ec1u Monel<\/h6>\n<ul class=\"list-paddingleft-2\">\n<li>\u0110\u1ed9 d\u1ec5 gia c\u00f4ng: s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa kh\u1ea3 n\u0103ng \u0111\u00fac v\u00e0 kh\u1ea3 n\u0103ng h\u00e0n<\/li>\n<li>Hi\u1ec7n t\u01b0\u1ee3ng r\u1ed7 c\u00f3 th\u1ec3 x\u1ea3y ra \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p<\/li>\n<li>Kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng l\u00e0m l\u1edbp l\u00f3t cho van th\u00e9p kh\u00f4ng g\u1ec9 austenit<\/li>\n<li>C\u1ea5p x\u1ebfp h\u1ea1ng P\/T 300 = 600 psi CWP<\/li>\n<li>C\u1ea7n xem x\u00e9t hi\u1ec7u qu\u1ea3 chi ph\u00ed<\/li>\n<\/ul>\n<hr \/>\n<h6>\u1ee8ng d\u1ee5ng c\u1ee7a van m\u1ed9t chi\u1ec1u Monel<\/h6>\n<ul class=\"list-paddingleft-2\">\n<li>Nh\u00e0 m\u00e1y h\u00f3a d\u1ea7u<\/li>\n<li>Nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u<\/li>\n<li>Nh\u00e0 m\u00e1y \u0111i\u1ec7n<\/li>\n<li>Nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc<\/li>\n<li>Khai th\u00e1c bi\u1ec3n<\/li>\n<\/ul>\n<hr \/>\n<h6>C\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c v\u00e0 nh\u1eadn x\u00e9t v\u1ec1 van m\u1ed9t chi\u1ec1u Monel<\/h6>\n<ul class=\"list-paddingleft-2\">\n<li>C\u00f3 s\u1eb5n nhi\u1ec1u lo\u1ea1i th\u00e9p r\u00e8n v\u00e0 th\u00e9p thanh v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111a d\u1ea1ng, th\u00edch h\u1ee3p l\u00e0m v\u1eadt li\u1ec7u trang tr\u00ed. \u0110\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i t\u1eeb lo\u1ea1i K500<\/li>\n<li>Kh\u1ea3 n\u0103ng \u0111\u00fac h\u1ee3p l\u00fd khi c\u00f3 thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p v\u00e0 h\u00e0m l\u01b0\u1ee3ng Si cao h\u01a1n<\/li>\n<li>C\u00f3 th\u1ec3 h\u00e0n \u0111\u01b0\u1ee3c v\u1edbi h\u00e0m l\u01b0\u1ee3ng Si th\u1ea5p h\u01a1n<\/li>\n<li>R\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi axit flohydric v\u00e0 c\u00e1c lo\u1ea1i axit kh\u00e1c (tr\u1eeb axit nitric)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>JST cung c\u1ea5p d\u00f2ng s\u1ea3n ph\u1ea9m van m\u1ed9t chi\u1ec1u Monel \u0111a d\u1ea1ng, ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i \u1ee9ng d\u1ee5ng v\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n<p>Van m\u1ed9t chi\u1ec1u hai \u0111\u0129a \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo ti\u00eau chu\u1ea9n ASME JB\/T 8937 v\u00e0 API 594; lo\u1ea1i van d\u1ea1ng wafer v\u00e0 c\u00e1c ki\u1ec3u k\u1ebft n\u1ed1i \u0111\u1ea7u v\u00e0o: m\u1eb7t b\u00edch RF, wafer v\u00e0 lug \u0111\u1ec1u l\u00e0 c\u00e1c lo\u1ea1i ti\u00eau chu\u1ea9n.<\/p>\n<p>C\u00e1c lo\u1ea1i van m\u1ed9t chi\u1ec1u Monel kh\u00e1c hi\u1ec7n c\u00f3 bao g\u1ed3m van m\u1ed9t chi\u1ec1u Monel ki\u1ec3u k\u00edn \u00e1p l\u1ef1c, van m\u1ed9t chi\u1ec1u Monel ki\u1ec3u v\u00f2i phun, van m\u1ed9t chi\u1ec1u Monel m\u1ed9t \u0111\u0129a, van m\u1ed9t chi\u1ec1u Monel ki\u1ec3u n\u00e2ng v\u00e0 van m\u1ed9t chi\u1ec1u Monel ki\u1ec3u xoay.<\/p>","protected":false},"featured_media":637,"comment_status":"open","ping_status":"closed","template":"","meta":{"_angie_page":false,"_eb_attr":"","_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,"_kad_post_classname":""},"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":["post-568","product","type-product","status-publish","has-post-thumbnail","product_cat-check-valve","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product\/568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/comments?post=568"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media\/637"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=568"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=568"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=568"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}