{"id":656,"date":"2026-03-25T06:00:39","date_gmt":"2026-03-25T06:00:39","guid":{"rendered":"https:\/\/jstvalve.com\/?post_type=product&#038;p=656"},"modified":"2026-04-01T03:15:22","modified_gmt":"2026-04-01T03:15:22","slug":"van-xa-hai-chieu","status":"publish","type":"product","link":"https:\/\/jstvalve.com\/vi\/product\/duplex-discharge-valves\/","title":{"rendered":"Van x\u1ea3 hai chi\u1ec1u"},"content":{"rendered":"<hr \/>\n<h6>C\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u c\u1ee7a van x\u1ea3 k\u00e9p<\/h6>\n<ul class=\"list-paddingleft-2\">\n<li>Th\u00e9p kh\u00f4ng g\u1ec9 hai pha c\u00f3 ch\u1ee9a molypden c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n do \u1ee9ng su\u1ea5t clorua t\u1ed1t trong \u0111i\u1ec1u ki\u1ec7n \u1ee9ng su\u1ea5t th\u1ea5p.<\/li>\n<li>Th\u00e9p kh\u00f4ng g\u1ec9 hai pha c\u00f3 ch\u1ee9a molypden c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t.<\/li>\n<li>N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi do \u0103n m\u00f2n, m\u00e0i m\u00f2n v\u00e0 \u0103n m\u00f2n t\u1ed1t.<\/li>\n<li>C\u00f3 c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc to\u00e0n di\u1ec7n t\u1ed1t.<\/li>\n<\/ul>\n<p>Kh\u1ea3 n\u0103ng h\u00e0n t\u1ed1t, \u00edt b\u1ecb n\u1ee9t do nhi\u1ec7t. Th\u00f4ng th\u01b0\u1eddng, v\u1eadt li\u1ec7u n\u00e0y kh\u00f4ng c\u1ea7n gia nhi\u1ec7t tr\u01b0\u1edbc khi h\u00e0n v\u00e0 c\u0169ng kh\u00f4ng c\u1ea7n x\u1eed l\u00fd nhi\u1ec7t sau khi h\u00e0n. N\u00f3 c\u00f3 th\u1ec3 h\u00e0n gh\u00e9p v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 austenit lo\u1ea1i 18-8 ho\u1eb7c th\u00e9p cacbon.<\/p>\n<p>So v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 austenit, lo\u1ea1i th\u00e9p n\u00e0y c\u00f3 \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao h\u01a1n v\u00e0 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf tuy\u1ebfn t\u00ednh th\u1ea5p. N\u00f3 th\u00edch h\u1ee3p \u0111\u1ec3 l\u00e0m l\u1edbp l\u00f3t cho thi\u1ebft b\u1ecb v\u00e0 s\u1ea3n xu\u1ea5t t\u1ea5m composite.<\/p>\n<hr \/>\n<h6>Van x\u1ea3 hai chi\u1ec1u lo\u1ea1i<\/h6>\n<p><strong>Van x\u1ea3 h\u01b0\u1edbng xu\u1ed1ng<\/strong><\/p>\n<p><strong>\u0110\u1eb7c \u0111i\u1ec3m thi\u1ebft k\u1ebf<\/strong><\/p>\n<p>Thi\u1ebft k\u1ebf: HG5-89-1 &amp; HG-16-79<\/p>\n<p>\u0110\u1ea7u c\u00f3 m\u1eb7t b\u00edch: ASME B16.5 RF<\/p>\n<p>Ti\u00eau chu\u1ea9n: ASME 598<\/p>\n<p><strong>Ph\u1ee5 t\u00f9ng &amp; V\u1eadt li\u1ec7u<\/strong><br \/>\n&lt;<\/p>\n<table style=\"border-collapse: collapse; text-align: center;\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tbody>\n<tr class=\"firstRow\" style=\"background-color: #d9eaf7; font-weight: bold;\">\n<td>Kh\u00f4ng.<\/td>\n<td>T\u00ean b\u1ed9 ph\u1eadn<\/td>\n<td>Ch\u1ea5t li\u1ec7u<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>\u0110\u0129a<\/td>\n<td>C\u0103n h\u1ed9 hai t\u1ea7ng<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>N\u1eafp \u0111\u0129a<\/td>\n<td>C\u0103n h\u1ed9 hai t\u1ea7ng<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Gh\u1ebf<\/td>\n<td>C\u0103n h\u1ed9 hai t\u1ea7ng<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Mi\u1ebfng \u0111\u1ec7m<\/td>\n<td>Duplex+Graphite<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Th\u00e2n<\/td>\n<td>C\u0103n h\u1ed9 hai t\u1ea7ng<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>N\u1ed9i dung<\/td>\n<td>C\u0103n h\u1ed9 hai t\u1ea7ng<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>\u0110\u00f3ng g\u00f3i<\/td>\n<td>Graphite<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>\u1ed0ng l\u00f3t tr\u1ee5c<\/td>\n<td>C\u0103n h\u1ed9 hai t\u1ea7ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsv-valve.com\/uploads\/image\/20210428\/duplex-discharge-valves.jpg\" alt=\"Van x\u1ea3 hai chi\u1ec1u\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Th\u00e9p kh\u00f4ng g\u1ec9 hai pha l\u00e0 lo\u1ea1i th\u00e9p c\u00f3 c\u1ea5u tr\u00fac sau khi t\u00f4i ngu\u1ed9i bao g\u1ed3m m\u1ed9t n\u1eeda pha ferit v\u00e0 m\u1ed9t n\u1eeda pha austenit; th\u00f4ng th\u01b0\u1eddng, h\u00e0m l\u01b0\u1ee3ng pha t\u1ed1i thi\u1ec3u ph\u1ea3i \u0111\u1ea1t m\u1ee9c 30%.<\/p>","protected":false},"featured_media":695,"comment_status":"open","ping_status":"closed","template":"","meta":{"_angie_page":false,"_eb_attr":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":["post-656","product","type-product","status-publish","has-post-thumbnail","product_cat-discharge-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\/656","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=656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media\/695"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=656"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=656"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=656"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}