{"id":664,"date":"2026-03-25T06:00:39","date_gmt":"2026-03-25T06:00:39","guid":{"rendered":"https:\/\/jstvalve.com\/?post_type=product&#038;p=664"},"modified":"2026-04-01T06:14:19","modified_gmt":"2026-04-01T06:14:19","slug":"van-xa-zirconium","status":"publish","type":"product","link":"https:\/\/jstvalve.com\/vi\/product\/zirconium-discharge-valves\/","title":{"rendered":"Van x\u1ea3 zirconium"},"content":{"rendered":"<hr \/>\n<h6>C\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u c\u1ee7a van x\u1ea3 zirconium<\/h6>\n<p>Zirconium c\u00f3 ti\u1ebft di\u1ec7n h\u1ea5p th\u1ee5 neutron nhi\u1ec7t r\u1ea5t th\u1ea5p, \u0111\u1ed9 c\u1ee9ng cao, \u0111\u1ed9 d\u1ebbo v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t. \u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a h\u1ee3p kim zirconium l\u00e0 trong c\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n, ch\u1eb3ng h\u1ea1n nh\u01b0 thanh nhi\u00ean li\u1ec7u trong l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n. H\u1ee3p kim zirconium c\u1ea5p h\u1ea1t nh\u00e2n th\u01b0\u1eddng ch\u1ee9a h\u01a1n 95% zirconium v\u00e0 d\u01b0\u1edbi 5% thi\u1ebfc, niobi, s\u1eaft, crom, niken v\u00e0 c\u00e1c kim lo\u1ea1i kh\u00e1c, \u0111\u01b0\u1ee3c th\u00eam v\u00e0o \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n.<\/p>\n<hr \/>\n<h6>\u0110\u1eb7c t\u00ednh ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a van x\u1ea3 zirconium<\/h6>\n<p>C\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi \u1edf m\u1ecdi n\u1ed3ng \u0111\u1ed9 v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao, ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng axit clohydric s\u00f4i, \u0111\u1ed3ng th\u1eddi kh\u00f3 b\u1ecb \u0103n m\u00f2n khe h\u1edf, \u0103n m\u00f2n \u0111i\u1ec3m v\u00e0 \u0103n m\u00f2n do \u1ee9ng su\u1ea5t.<\/p>\n<p>C\u00f3 s\u1eb5n trong m\u00f4i tr\u01b0\u1eddng axit sunfuric c\u00f3 m\u1eadt \u0111\u1ed9 d\u01b0\u1edbi 70% v\u00e0 nhi\u1ec7t \u0111\u1ed9 b\u1eb1ng ho\u1eb7c cao h\u01a1n \u0111i\u1ec3m s\u00f4i.<\/p>\n<p>C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng axit axetic \u1edf b\u1ea5t k\u1ef3 n\u1ed3ng \u0111\u1ed9 n\u00e0o d\u01b0\u1edbi 250\u00b0C v\u00e0 h\u1ea7u nh\u01b0 kh\u00f4ng b\u1ecb \u0103n m\u00f2n.<\/p>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ed9c \u0111\u00e1o, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho c\u00e1c dung d\u1ecbch ki\u1ec1m \u1edf m\u1ecdi n\u1ed3ng \u0111\u1ed9 v\u00e0 m\u00f4i tr\u01b0\u1eddng ki\u1ec1m n\u00f3ng ch\u1ea3y.<\/p>\n<p>N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ef1c k\u1ef3 t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng axit h\u1eefu c\u01a1.<\/p>\n<hr \/>\n<h6>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd v\u1ec1 van x\u1ea3 zirconium<\/h6>\n<p>Nghi\u00eam c\u1ea5m s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng axit hydrofluoric, n\u01b0\u1edbc vua, axit hydrofluosilicic, axit sunfuric v\u00e0 h\u1ed7n h\u1ee3p nitrat h\u00f3a axit nitric.<\/p>\n<p>Nghi\u00eam c\u1ea5m s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng clo kh\u00f4 v\u00e0 axit nitric b\u1ed1c kh\u00f3i.<\/p>\n<p>Khi l\u1ef1a ch\u1ecdn van zirconium, c\u1ea7n ph\u1ea3i xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng b\u1ed1n y\u1ebfu t\u1ed1 sau: nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n, th\u00e0nh ph\u1ea7n c\u1ee7a m\u00f4i tr\u01b0\u1eddng, m\u1eadt \u0111\u1ed9 c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau v\u00e0 h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<hr \/>\n<h6>C\u00e1c lo\u1ea1i van x\u1ea3 zirconium<\/h6>\n<h6>Van x\u1ea3 h\u01b0\u1edbng xu\u1ed1ng<\/h6>\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 th\u1eed nghi\u1ec7m: ASME 598<\/p>\n<p><strong>Ph\u1ee5 t\u00f9ng &amp; V\u1eadt li\u1ec7u<\/strong><\/p>\n<div class=\"overflow-x\">\n<table style=\"border-collapse: collapse; text-align: center;\" border=\"1\" cellspacing=\"0\" cellpadding=\"5\">\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>Zirconium<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>N\u1eafp \u0111\u0129a<\/td>\n<td>Zirconium<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Gh\u1ebf<\/td>\n<td>Zirconium<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Mi\u1ebfng \u0111\u1ec7m<\/td>\n<td>Zirconium + than ch\u00ec<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Th\u00e2n<\/td>\n<td>Zirconium<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>N\u1ed9i dung<\/td>\n<td>Zirconium<\/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>Zirconium<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&gt;<\/p>\n<\/div>\n<p><img decoding=\"async\" title=\"Van x\u1ea3 zirconium\" src=\"https:\/\/www.wsv-valve.com\/uploads\/image\/20210428\/zirconium-discharge-valves.jpg\" alt=\"Van x\u1ea3 zirconium\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>H\u1ee3p kim zirconium l\u00e0 c\u00e1c dung d\u1ecbch r\u1eafn c\u1ee7a zirconium ho\u1eb7c c\u00e1c kim lo\u1ea1i kh\u00e1c.<\/p>","protected":false},"featured_media":709,"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-664","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\/664","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=664"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media\/709"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=664"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=664"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=664"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}