{"id":570,"date":"2026-03-25T06:00:19","date_gmt":"2026-03-25T06:00:19","guid":{"rendered":"https:\/\/jstvalve.com\/?post_type=product&p=570"},"modified":"2026-03-27T08:08:43","modified_gmt":"2026-03-27T08:08:43","slug":"monel-plug-valves","status":"publish","type":"product","link":"https:\/\/jstvalve.com\/vi\/product\/monel-plug-valves\/","title":{"rendered":"Van c\u1eafm Monel"},"content":{"rendered":"
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C\u00e1c lo\u1ea1i h\u1ee3p kim Monel<\/h6>\n\n\n\n\n\n
T\u00ean th\u01b0\u01a1ng m\u1ea1i<\/td>\nUNS<\/td>\n%Cu<\/td>\n%Al<\/td>\n%Ti<\/td>\n%Fe<\/td>\n%Mn<\/td>\n%Si<\/td>\n%Ni<\/td>\nM\u00e3 \u0111\u00fac<\/td>\nVi\u1ebft m\u00e3<\/td>\nM\u00e3 v\u1ea1ch<\/td>\n<\/tr>\n
Monel 400<\/td>\nN04400<\/td>\n28\u201334<\/td>\n\u2013<\/td>\n\u2013<\/td>\nT\u1ed1i \u0111a 2,5<\/td>\nT\u1ed1i \u0111a 2.0<\/td>\nT\u1ed1i \u0111a 0,5<\/td>\n63 ph\u00fat<\/td>\nA494 M35-1<\/td>\nTi\u00eau chu\u1ea9n ASTM B564<\/td>\nASTM B164<\/td>\n<\/tr>\n
Monel K-500<\/td>\nN05500<\/td>\n27\u201333<\/td>\n2,3\u20133,15<\/td>\n0,35\u20130,85<\/td>\nT\u1ed1i \u0111a 2.0<\/td>\nT\u1ed1i \u0111a 1,5<\/td>\nT\u1ed1i \u0111a 0,5<\/td>\n63 ph\u00fat<\/td>\n\/<\/td>\nTi\u00eau chu\u1ea9n ASTM B865<\/td>\nTi\u00eau chu\u1ea9n ASTM B865<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

H\u1ee3p kim Monel 400 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i. M\u1eb7c d\u00f9 c\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m t\u1eeb h\u1ee3p kim 400 c\u00f3 t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n r\u1ea5t th\u1ea5p trong n\u01b0\u1edbc bi\u1ec3n ch\u1ea3y, nh\u01b0ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n n\u01b0\u1edbc \u0111\u1ecdng \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n k\u1ebd h\u1edf v\u00e0 \u0103n m\u00f2n r\u1ed7. H\u1ee3p kim 400 c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u1ee9t do \u0103n m\u00f2n d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u1ee9ng su\u1ea5t v\u00e0 \u0103n m\u00f2n r\u1ed7 trong h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i n\u01b0\u1edbc ng\u1ecdt v\u00e0 n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p.<\/p>\n

H\u1ee3p kim Monel K500 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1eb7c t\u00ednh ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi c\u1ee7a d\u00f2ng 400, \u0111\u1ed3ng th\u1eddi c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc \u0111\u01b0\u1ee3c n\u00e2ng cao v\u00e0 \u0111\u1ed9 c\u1ee9ng t\u0103ng l\u00ean, v\u1edbi gi\u1edbi h\u1ea1n ch\u1ea3y cao h\u01a1n kho\u1ea3ng 3 l\u1ea7n v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o cao h\u01a1n kho\u1ea3ng 2 l\u1ea7n.<\/p>\n

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\u1ee8ng d\u1ee5ng c\u1ee7a van c\u1eafm Monel<\/h6>\n

N\u00f3i chung, van Monel c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng alkyl h\u00f3a c\u00f3 y\u00eau c\u1ea7u kh\u1eaft khe nh\u1ea5t, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c v\u1edbi axit flohydric (HF). Van Monel th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m van h\u00f3a ch\u1ea5t, van h\u00f3a d\u1ea7u, van kh\u1eed mu\u1ed1i, van \u0111\u00f3ng t\u00e0u, van d\u1ea7u kh\u00ed, van y t\u1ebf v\u00e0 van oxy.<\/p>\n

Khi s\u1eed d\u1ee5ng van c\u1eafm Monel trong m\u00f4i tr\u01b0\u1eddng HF, n\u00ean \u01b0u ti\u00ean thi\u1ebft k\u1ebf c\u00f3 m\u1ee9c ph\u00e1t th\u1ea3i th\u1ea5p v\u00e0 h\u1ec7 th\u1ed1ng l\u00e0m k\u00edn hai v\u00f2ng \u0111\u1ec7m; sau khi l\u1eafp \u0111\u1eb7t, van ph\u1ea3i \u0111\u01b0\u1ee3c s\u01a1n b\u1eb1ng s\u01a1n c\u1ea3nh b\u00e1o, \u0111\u00e2y l\u00e0 ch\u1ea5t ch\u1ec9 th\u1ecb axit-baz\u01a1 (c\u00f2n g\u1ecdi l\u00e0 ch\u1ea5t ch\u1ec9 th\u1ecb pH) \u2013 nh\u1eefng ch\u1ea5t thay \u0111\u1ed5i m\u00e0u s\u1eafc t\u00f9y theo \u0111\u1ed9 pH.<\/p>","protected":false},"excerpt":{"rendered":"

Monel l\u00e0 m\u1ed9t nh\u00f3m h\u1ee3p kim niken c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi tr\u01b0\u1edbc nhi\u1ec1u t\u00e1c nh\u00e2n, trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n axit v\u00e0 ki\u1ec1m.<\/p>","protected":false},"featured_media":641,"comment_status":"open","ping_status":"closed","template":"","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,"_kad_post_classname":""},"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":{"0":"post-570","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-plug-valve","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple","12":"entry","13":"content-bg","14":"loop-entry"},"_links":{"self":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product\/570","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=570"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media\/641"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=570"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=570"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=570"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}