{"id":662,"date":"2026-03-25T06:00:39","date_gmt":"2026-03-25T06:00:39","guid":{"rendered":"https:\/\/jstvalve.com\/?post_type=product&#038;p=662"},"modified":"2026-04-01T06:38:23","modified_gmt":"2026-04-01T06:38:23","slug":"zirconium-check-valves","status":"publish","type":"product","link":"https:\/\/jstvalve.com\/vi\/product\/zirconium-check-valves\/","title":{"rendered":"Van m\u1ed9t chi\u1ec1u b\u1eb1ng zirconium"},"content":{"rendered":"<hr \/>\n<h6>\u0110\u1eb7c t\u00ednh ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a van m\u1ed9t chi\u1ec1u b\u1eb1ng zirconium<\/h6>\n<ul class=\"list-paddingleft-2\">\n<li>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 v\u1edbi axit clohydric \u0111ang 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.<\/li>\n<li>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.<\/li>\n<li>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.<\/li>\n<li>\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.<\/li>\n<li>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.<\/li>\n<\/ul>\n<hr \/>\n<h6>Nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd v\u1ec1 van m\u1ed9t chi\u1ec1u zirconium<\/h6>\n<ul class=\"list-paddingleft-2\">\n<li>Nghi\u00eam c\u1ea5m s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng axit hydrofluoric, n\u01b0\u1edbc vua, axit hydrofluosilicic v\u00e0 axit sunfuric, c\u0169ng nh\u01b0 trong h\u1ed7n h\u1ee3p nitrat h\u00f3a axit nitric.<\/li>\n<li>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.<\/li>\n<li>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.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Van m\u1ed9t chi\u1ec1u l\u00e0m t\u1eeb zirconium c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu axit \u1edf nhi\u1ec7t \u0111\u1ed9 cao r\u1ea5t t\u1ed1t. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng li\u00ean quan \u0111\u1ebfn axit axetic ho\u1eb7c tr\u00ean c\u00e1c \u1ed1ng trao \u0111\u1ed5i nhi\u1ec7t \u1edf nhi\u1ec7t \u0111\u1ed9 cao. Ch\u00fang c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n. H\u1ee3p kim zirconium c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u01b0 axit kho\u00e1ng v\u00e0 h\u1eefu c\u01a1, baz\u01a1, mu\u1ed1i v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u00ed kh\u00e1c. M\u1ed9t trong nh\u1eefng \u1ee9ng d\u1ee5ng ch\u00ednh c\u1ee7a h\u1ee3p kim zirconium l\u00e0 trong c\u00f4ng ngh\u1ec7 h\u1ea1t nh\u00e2n, l\u00e0m l\u1edbp b\u1ecdc cho thanh nhi\u00ean li\u1ec7u trong l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n, \u0111\u1eb7c bi\u1ec7t l\u00e0 l\u00f2 ph\u1ea3n \u1ee9ng n\u01b0\u1edbc.<\/p>","protected":false},"featured_media":705,"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":[30],"product_tag":[],"class_list":["post-662","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\/662","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=662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media\/705"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=662"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=662"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=662"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}