{"id":2213,"date":"2022-07-13T02:36:11","date_gmt":"2022-07-13T02:36:11","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=2213"},"modified":"2024-09-14T16:11:50","modified_gmt":"2024-09-14T08:11:50","slug":"what-is-the-difference-between-brass-and-bronze-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/hu\/knowledge-center\/what-is-the-difference-between-brass-and-bronze-valves\/","title":{"rendered":"Mi a k\u00fcl\u00f6nbs\u00e9g a s\u00e1rgar\u00e9z \u00e9s a bronz szelepek k\u00f6z\u00f6tt?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tartalomjegyz\u00e9k<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Tartalomjegyz\u00e9k v\u00e1lt\u00e1sa\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">V\u00e1lt\u00e1s<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/hu\/knowledge-center\/what-is-the-difference-between-brass-and-bronze-valves\/#What_is_a_Brass_Valve\" >Mi az a s\u00e1rgar\u00e9z szelep?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/hu\/knowledge-center\/what-is-the-difference-between-brass-and-bronze-valves\/#What_Is_a_Bronze_Valve\" >Mi az a bronzszelep?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/hu\/knowledge-center\/what-is-the-difference-between-brass-and-bronze-valves\/#The_Difference_between_Brass_and_Bronze_Valve_Materials\" >A s\u00e1rgar\u00e9z \u00e9s a bronz szelepanyagok k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9g<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">A bronz \u00e9s a s\u00e1rgar\u00e9z szelepek elt\u00e9r\u0151 tulajdons\u00e1gokkal rendelkeznek. Az el\u0151bbinek nagyobb a h\u0151vezet\u0151 k\u00e9pess\u00e9ge, mint az ut\u00f3bbinak, ez\u00e9rt jobban megfelel a melegebb h\u0151m\u00e9rs\u00e9kleteknek. El\u0151bbinek azonban nem ugyanaz a h\u0151vezet\u0151 k\u00e9pess\u00e9ge, mint a r\u00e9znek, \u00edgy az \u00e1ra <a href=\"https:\/\/www.xintaivalves.com\/hu\/product\/bronze-check-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>bronz szelepek<\/em><\/strong> <\/a>\u00e1ltal\u00e1ban alacsonyabb.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mind a bronz, mind a s\u00e1rgar\u00e9z szelepek r\u00e9zb\u0151l \u00e9s m\u00e1s f\u00e9mekb\u0151l k\u00e9sz\u00fclnek. Mindk\u00e9t f\u00e9m k\u00e9pl\u00e9keny, \u00edgy sokf\u00e9le alkalmaz\u00e1shoz hasznosak. B\u00e1r a bronzszelepek sima fel\u00fclettel rendelkeznek, nem olyan tart\u00f3sak, mint a bronz.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ennek ellen\u00e9re mindkett\u0151nek vannak el\u0151nyei \u00e9s h\u00e1tr\u00e1nyai is. A s\u00e1rgar\u00e9z szelepek \u00e1ltal\u00e1ban olcs\u00f3bbak, mint a bronzszelepek, ez\u00e9rt fontos, hogy meg\u00e9rts\u00fck a k\u00fcl\u00f6nbs\u00e9geket v\u00e1s\u00e1rl\u00e1s el\u0151tt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ha t\u00f6bbet szeretne megtudni a s\u00e1rgar\u00e9z \u00e9s a bronz k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9gr\u0151l, olvassa tov\u00e1bb ezt a cikket.&nbsp;<\/p>\n\n\n\n<h2 class=\"has-vivid-red-color has-text-color wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_Brass_Valve\"><\/span><strong>Mi az a s\u00e1rgar\u00e9z szelep?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ha valaha is elgondolkozott m\u00e1r azon, hogy mi is az a s\u00e1rgar\u00e9z szelep, akkor j\u00f3 helyen j\u00e1r. A bronz- \u00e9s r\u00e9zszelepekhez k\u00e9pest a s\u00e1rgar\u00e9z sokkal tart\u00f3sabb \u00e9s jobb teljes\u00edtm\u00e9nyt ny\u00fajt. Korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1guk miatt a s\u00e1rgar\u00e9z szelepek n\u00e9pszer\u0171 v\u00e1laszt\u00e1st jelentenek k\u00fcl\u00f6nf\u00e9le alkalmaz\u00e1sokhoz, bele\u00e9rtve a petrolk\u00e9miai, tengeri \u00e9s f\u00f6ldg\u00e1zipart. Ezek a szelepek t\u0171z\u00e1ll\u00f3k is, \u00e9s gyakran teflont\u00f6m\u00edt\u00e9s\u0171 anyagokb\u00f3l k\u00e9sz\u00fclnek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A s\u00e1rgar\u00e9z szelepek s\u00e1rgar\u00e9zb\u0151l \u00e9s kr\u00f3mozott fel\u00fcletekb\u0151l k\u00e9sz\u00fclnek. A t\u00f6m\u00f6r goly\u00f3kat ph39 alatt, m\u00edg az \u00fcreges g\u00f6mb\u00f6ket e szint felett haszn\u00e1lj\u00e1k. A goly\u00f3 anyaga a t\u00f6m\u00edt\u00e9si teljes\u00edtm\u00e9nyt is meghat\u00e1rozza. A s\u00e1rgar\u00e9z szeleptestek \u00e1ltal\u00e1ban szabadon megmunk\u00e1lhat\u00f3 s\u00e1rgar\u00e9zb\u0151l k\u00e9sz\u00fclnek, m\u00e1s n\u00e9ven CDA 360 vagy UNS C36000. A s\u00e1rgar\u00e9z \u00e1ltal\u00e1ban goly\u00f3scsaptestekhez is haszn\u00e1latos. V\u00e9gs\u0151 soron \u00d6n\u00f6n m\u00falik, hogy melyik t\u00edpus\u00fa s\u00e1rgar\u00e9z szelep felel meg az adott alkalmaz\u00e1snak.<\/p>\n\n\n\n<h2 class=\"has-vivid-red-color has-text-color wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_a_Bronze_Valve\"><\/span><strong>Mi az a bronzszelep?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A bronzszelep az egyik legr\u00e9gebbi t\u00edpus\u00fa szelep. A bronz \u00f6sszet\u00e9tele \u00e9s tulajdons\u00e1gai elt\u00e9r\u0151ek, de a k\u00e9t f\u00e9mnek sok azonos jellemz\u0151je van. A bronz\u00f6t, egy r\u00e9z\u00f6tv\u00f6zetet el\u0151sz\u00f6r a r\u00f3maiak haszn\u00e1lt\u00e1k a Krisztus el\u0151tti els\u0151 sz\u00e1zadban, de ma m\u00e1r t\u00f6bbf\u00e9le bronz\u00f6tv\u00f6zet is l\u00e9tezik, amelyek m\u00e1s f\u00e9mekb\u0151l is k\u00e9sz\u00fclnek, k\u00f6zt\u00fck nikkelb\u0151l, alum\u00edniumb\u00f3l \u00e9s mang\u00e1nb\u00f3l. A bronzszelepek durva, por\u00f3zus fel\u00fclettel rendelkeznek, \u00e9s \u00e1ltal\u00e1ban \u00f6nt\u00e9ssel vagy \u00f6nt\u00f6tt bug\u00e1k megmunk\u00e1l\u00e1s\u00e1val k\u00e9sz\u00fclnek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A bronzszelep kiv\u00e1laszt\u00e1sakor vegye figyelembe az adott alkalmaz\u00e1st \u00e9s azt a k\u00f6rnyezetet, amelyben haszn\u00e1lni fogja. A bronzszelep kiv\u00e1l\u00f3 v\u00e1laszt\u00e1s zordabb k\u00f6rnyezetekhez, p\u00e9ld\u00e1ul tengeri platformokhoz vagy olaj- \u00e9s g\u00e1zkutat\u00e1shoz. A s\u00e1rgar\u00e9z szelepek l\u00e1gyabbak, \u00e9s ipari felhaszn\u00e1l\u00e1sra jobbak, mint a bronzszelepek, \u00e9s \u00e1ltal\u00e1ban 600 psi-ig terjed\u0151 nyom\u00e1sra vannak besorolva. A bronz viszont r\u00e9zb\u0151l \u00e9s \u00f3nb\u00f3l k\u00e9sz\u00fcl. Sokkal kem\u00e9nyebb, mint a s\u00e1rgar\u00e9z, de t\u00f6r\u00e9kenyebb.&nbsp;<\/p>\n\n\n\n<h2 class=\"has-vivid-red-color has-text-color wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Difference_between_Brass_and_Bronze_Valve_Materials\"><\/span><strong>A s\u00e1rgar\u00e9z \u00e9s a bronz szelepanyagok k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9g<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A szelepek kiv\u00e1laszt\u00e1sakor ismernie kell a bronz \u00e9s a s\u00e1rgar\u00e9z k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9get. B\u00e1r a k\u00e9t f\u00e9mnek hasonl\u00f3 a neve, a megjelen\u00e9se \u00e9s a felhaszn\u00e1l\u00e1sa, meglehet\u0151sen elt\u00e9r\u0151ek. B\u00e1r mindkett\u0151 rezet tartalmaz, a s\u00e1rgar\u00e9z jobban alak\u00edthat\u00f3 \u00e9s alacsonyabb \u00f3lomtartalm\u00fa. A bronz viszont kem\u00e9nyebb, \u00e9s tov\u00e1bbi pol\u00edroz\u00e1st ig\u00e9nyel a sima fel\u00fclet el\u00e9r\u00e9s\u00e9hez.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A bronz kem\u00e9nyebb \u00e9s t\u00f6r\u00e9kenyebb, mint a s\u00e1rgar\u00e9z. A f\u00e9m azonban jobban ellen\u00e1ll az elsz\u00ednez\u0151d\u00e9snek. A bronz kev\u00e9sb\u00e9 k\u00e9pl\u00e9keny, de magasabb az olvad\u00e1spontja. A s\u00e1rgar\u00e9z viszont jobban korr\u00f3zi\u00f3\u00e1ll\u00f3, \u00edgy sz\u00e1mos alkalmaz\u00e1sban haszn\u00e1lhat\u00f3.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A bronzszelepek \u00e1ltal\u00e1ban er\u0151sebbek, mint a rozsdamentes ac\u00e9l szelepek, de dr\u00e1g\u00e1bbak lehetnek. A szelep kiv\u00e1laszt\u00e1sakor figyelembe kell vennie a csere k\u00f6lts\u00e9g\u00e9t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A s\u00e1rgar\u00e9z szelepek kiv\u00e1laszt\u00e1sakor m\u00e9rlegelje, hogy nagynyom\u00e1s\u00fa szelepre van sz\u00fcks\u00e9ge, vagy olyanra, amely ellen\u00e1ll a magasabb h\u0151m\u00e9rs\u00e9kletnek. Ha iv\u00f3v\u00edzhez val\u00f3 szelepeket v\u00e1s\u00e1rol, \u00e9rdemes lehet s\u00e1rgar\u00e9z vagy bronz szelepet v\u00e1lasztani. Ezek a szelepek k\u00f6zepes \u00e1rfekv\u00e9s\u0171ek, \u00e9s kiv\u00e1l\u00f3an alkalmasak v\u00edzrendszerekhez.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Egy m\u00e1sik k\u00fcl\u00f6nbs\u00e9g a k\u00e9t f\u00e9m k\u00f6z\u00f6tt az olvad\u00e1spontjuk. A bronz k\u00e9pl\u00e9kenyebb, mint a s\u00e1rgar\u00e9z, \u00e9s tart\u00f3sabb. A k\u00e9t anyag k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9g att\u00f3l f\u00fcgg, hogyan k\u00edv\u00e1nja haszn\u00e1lni a f\u00e9met.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A bronz olvad\u00e1spontja magasabb, mint a s\u00e1rgar\u00e9z\u00e9, \u00e9s k\u00f6nnyen form\u00e1zhat\u00f3. Az olvad\u00e1spont az a pont, ahol a f\u00e9m szil\u00e1rd halmaz\u00e1llapotb\u00f3l foly\u00e9kony halmaz\u00e1llapotba ker\u00fcl. Ez az \u00e1tmenet alkatr\u00e9sz meghib\u00e1sod\u00e1s\u00e1hoz vezethet. A haszn\u00e1lni k\u00edv\u00e1nt anyag kiv\u00e1laszt\u00e1sakor figyelembe kell vennie a szelepek mechanikai tulajdons\u00e1gait.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ami a bronz \u00e9s a s\u00e1rgar\u00e9z szelepek k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9geket illeti, a s\u00e1rgar\u00e9z jobb hegeszt\u00e9shez \u00e9s forraszt\u00e1shoz. A s\u00e1rgar\u00e9z \u00e9s a bronz szelepek k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9g meglehet\u0151sen jelent\u0151s lehet. M\u00edg a s\u00e1rgar\u00e9z szelepek er\u0151sebbek, az \u00e9lelmiszer- \u00e9s gy\u00f3gyszergy\u00e1rt\u00e1sban \u00f3lomtartalmuk miatt nem annyira n\u00e9pszer\u0171ek.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Egyes ipar\u00e1gak azonban \u00fagy tal\u00e1lj\u00e1k, hogy a s\u00e1rgar\u00e9z szelepek biztons\u00e1gosabbak t\u00e1rsaikn\u00e1l az \u00f3lomm\u00e9rgez\u00e9s vesz\u00e9lye miatt. Teh\u00e1t, amikor bronzszelepet v\u00e1s\u00e1rol, sz\u00e1njon id\u0151t a kett\u0151 \u00f6sszehasonl\u00edt\u00e1s\u00e1ra. Seg\u00edt eld\u00f6nteni, hogy melyik t\u00edpus felel meg az alkalmaz\u00e1snak.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bronze and brass valves have different properties. The former has higher thermal conductivity than the latter and is, therefore, better suited for hotter temperatures. However, the former does not have the same thermal conductivity as copper, so the price of bronze valves is generally lower.&nbsp; Both bronze and brass valves are made of copper and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2214,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/2213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/comments?post=2213"}],"version-history":[{"count":3,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/2213\/revisions"}],"predecessor-version":[{"id":2231,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/2213\/revisions\/2231"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media\/2214"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media?parent=2213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/categories?post=2213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/tags?post=2213"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}