{"id":9533,"date":"2024-12-13T19:28:59","date_gmt":"2024-12-13T19:28:59","guid":{"rendered":"https:\/\/www.h-metal.ro\/blog\/?p=9533"},"modified":"2024-12-13T19:28:59","modified_gmt":"2024-12-13T19:28:59","slug":"acelmarkak-es-osztalyok","status":"publish","type":"post","link":"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/","title":{"rendered":"\u00c9p\u00edt\u00e9si ac\u00e9l m\u00e1rk\u00e1k \u00e9s min\u0151s\u00e9gek"},"content":{"rendered":"<p>Azok sz\u00e1m\u00e1ra, akik nem nagyon ismerik az \u00f6sszes m\u0171szaki r\u00e9szletet az \u00e9p\u00edt\u0151ipari ac\u00e9lok ter\u00fclet\u00e9n, a k\u00f6vetkez\u0151 k\u00e9rd\u00e9s mer\u00fcl fel: &#8222;Hogyan \u00e9rtelmezz\u00fck helyesen egyes ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok bet\u0171kkel \u00e9s sz\u00e1mokkal meghat\u00e1rozott jel\u00f6l\u00e9s\u00e9t?&#8221;<\/p>\n\n\n\n<p>Az \u00e9p\u00edt\u0151ipari ac\u00e9lok EN 10025-2\/2004 szabv\u00e1ny szerinti min\u0151s\u00e9gi szabv\u00e1nyai a k\u00f6vetkez\u0151k:<\/p>\n\n\n\n<p>S185<\/p>\n\n\n\n<p>S235JR S235JO S235J2<\/p>\n\n\n\n<p>S275JR S275JO S275J2<\/p>\n\n\n\n<p>S355JR S355JO S235J2 S355K2<\/p>\n\n\n\n<p>Ez az alfanumerikus szimb\u00f3lum az ac\u00e9lm\u00e1rk\u00e1t (S185, S235, S275, S355) \u00e9s a megfelel\u0151 min\u0151s\u00e9gi oszt\u00e1lyt (JR, JO, J2, K2) tartalmazza.<\/p>\n\n\n\n<h2>Ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok &#8211; le\u00edr\u00e1suk<\/h2>\n\n\n\n<p>Az <strong>ac\u00e9ljel <\/strong>az S szimb\u00f3lumot (amely az <a href=\"https:\/\/www.metal-online.ro\/otel&amp;100\">ac\u00e9l<\/a> csoportra utal &#8211; szerkezeti ac\u00e9l) \u00e9s a 185, 235, 275 vagy 355 sz\u00e1mot tartalmazza, amely a kifejezett foly\u00e1shat\u00e1r minim\u00e1lis \u00e9rt\u00e9k\u00e9t fejezi ki. Az ac\u00e9lm\u00e1rk\u00e1k mechanikai jellemz\u0151iben k\u00fcl\u00f6nb\u00f6znek egym\u00e1st\u00f3l.<\/p>\n\n\n\n<p>Minden ac\u00e9lm\u00e1rk\u00e1n bel\u00fcl t\u00f6bb min\u0151s\u00e9gi <strong>oszt\u00e1ly van<\/strong> meghat\u00e1rozva:<\/p>\n\n\n\n<p><strong>JR<\/strong> \u2013 min\u0151s\u00e9gi oszt\u00e1ly olyan term\u00e9kekhez, amelyekn\u00e9l a t\u00f6r\u00e9si energia minim\u00e1lis \u00e9rt\u00e9ke 27J \u00fct\u00e9s hat\u00e1s\u00e1ra +20 C fokon.<\/p>\n\n\n\n<p><strong>JO<\/strong> \u2013 min\u0151s\u00e9gi oszt\u00e1ly olyan term\u00e9kekhez, amelyekn\u00e9l a t\u00f6r\u00e9si energia minim\u00e1lis \u00e9rt\u00e9ke 27J \u00fct\u00e9s hat\u00e1s\u00e1ra 0\u00b0C-on.<\/p>\n\n\n\n<p><strong>J2<\/strong> \u2013 min\u0151s\u00e9gi oszt\u00e1ly olyan term\u00e9kekhez, amelyekn\u00e9l a t\u00f6r\u00e9si energia minim\u00e1lis \u00e9rt\u00e9ke 27J \u00fct\u00e9s hat\u00e1s\u00e1ra -20\u00b0C-on.<\/p>\n\n\n\n<p><strong>K2<\/strong> \u2013 min\u0151s\u00e9gi oszt\u00e1ly olyan term\u00e9kekhez, amelyekn\u00e9l a t\u00f6r\u00e9si energia minim\u00e1lis \u00e9rt\u00e9ke 40J \u00fct\u00e9s hat\u00e1s\u00e1ra -20\u00b0C-on.<\/p>\n\n\n\n<p>A min\u0151s\u00e9gi oszt\u00e1lyok, amelyek megk\u00fcl\u00f6nb\u00f6ztetik az ac\u00e9lokat ugyanazon m\u00e1rk\u00e1kon bel\u00fcl. Ezek egyr\u00e9szt kiemelik a j\u00f3 hegeszt\u00e9si viselked\u00e9st. M\u00e1sr\u00e9szt a hegeszt\u00e9si varratok \u00e9s hegesztett r\u00e9szek biztons\u00e1ga a sz\u00edv\u00f3ss\u00e1g biztos\u00edt\u00e1s\u00e1val \u00e9s a rideg t\u00f6r\u00e9sek elker\u00fcl\u00e9s\u00e9vel. A JR, JO, J2 \u00e9s K2 min\u0151s\u00e9gi oszt\u00e1lyba tartoz\u00f3 ac\u00e9lok \u00e1ltal\u00e1ban minden hegeszt\u00e9si folyamathoz hegeszt\u0151k\u00e9pess\u00e9ggel rendelkeznek. A hegeszthet\u0151s\u00e9g JR-r\u0151l K2-re n\u0151.<\/p>\n\n\n\n<p>Nem minden <a href=\"https:\/\/www.h-metal.ro\/blog\/hu\/milyen-tipusu-acelok-leteznek\/\">ac\u00e9lfajta <\/a>hegeszthet\u0151. Az \u00f6tv\u00f6zet k\u00e9miai \u00f6sszet\u00e9tele befoly\u00e1solja annak viselked\u00e9s\u00e9t a hegeszt\u00e9s sor\u00e1n. Min\u00e9l magasabb az ac\u00e9l k\u00e9miai \u00f6sszet\u00e9tel\u00e9ben a sz\u00e9ntartalom, ann\u00e1l finomabb lesz a hegeszt\u00e9s.<\/p>\n\n\n\n<p>Az ac\u00e9l min\u0151s\u00e9gi oszt\u00e1ly\u00e1nak kiv\u00e1laszt\u00e1sakor, hegesztett f\u00e9mszerkezetek kivitelez\u00e9sekor figyelembe kell venni:<\/p>\n\n\n\n<p>&#8211; a k\u00e9relmek jellege;<\/p>\n\n\n\n<p>\u2013 a term\u00e9k vastags\u00e1ga;<\/p>\n\n\n\n<p>&#8211; az \u00e9p\u00edt\u00e9si h\u0151m\u00e9rs\u00e9klet.<\/p>\n\n\n\n<p>Hasonl\u00f3 cikkek:<\/p>\n\n\n\n<p><a href=\"https:\/\/www.h-metal.ro\/blog\/hu\/acelok-tipusait-es-kulonbsegeit\/\">A k\u00fcl\u00f6nbs\u00e9g az OL 37 \u00e9s az OL 52 k\u00f6z\u00f6tt<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.h-metal.ro\/blog\/hu\/\">Mi\u00e9rt haszn\u00e1lnak ac\u00e9lt az \u00e9p\u00edt\u0151iparban?<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.h-metal.ro\/blog\/hu\/\">Meleghengerl\u00e9s vs. hideghengerl\u00e9s<\/a><\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - http:\/\/www.hupso.com\/share\/ --><a class=\"hupso_toolbar\" href=\"http:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/share-medium.png\" style=\"border:0px; padding-top:5px; float:left;\" alt=\"Share\"\/><\/a><script type=\"text\/javascript\">var hupso_services_t=new Array(\"Twitter\",\"Facebook\",\"Google Plus\",\"Linkedin\",\"StumbleUpon\",\"Digg\",\"Reddit\",\"Bebo\",\"Delicious\"); var hupso_toolbar_size_t=\"medium\";var hupso_url_t=\"\";var hupso_title_t=\"\u00c9p\u00edt\u00e9si ac\u00e9l m\u00e1rk\u00e1k \u00e9s min\u0151s\u00e9gek\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/share_toolbar.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"excerpt":{"rendered":"<p>Azok sz\u00e1m\u00e1ra, akik nem nagyon ismerik az \u00f6sszes m\u0171szaki r\u00e9szletet az \u00e9p\u00edt\u0151ipari ac\u00e9lok ter\u00fclet\u00e9n, a k\u00f6vetkez\u0151 k\u00e9rd\u00e9s mer\u00fcl fel: &#8222;Hogyan \u00e9rtelmezz\u00fck helyesen egyes ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok bet\u0171kkel \u00e9s sz\u00e1mokkal meghat\u00e1rozott jel\u00f6l\u00e9s\u00e9t?&#8221; Az \u00e9p\u00edt\u0151ipari ac\u00e9lok EN 10025-2\/2004 szabv\u00e1ny szerinti min\u0151s\u00e9gi szabv\u00e1nyai a k\u00f6vetkez\u0151k: S185 S235JR S235JO S235J2 S275JR S275JO S275J2 S355JR S355JO S235J2 S355K2 Ez az [&hellip;]<\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - http:\/\/www.hupso.com\/share\/ --><a class=\"hupso_toolbar\" href=\"http:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/share-medium.png\" style=\"border:0px; padding-top:5px; float:left;\" alt=\"Share\"\/><\/a><script type=\"text\/javascript\">var hupso_services_t=new Array(\"Twitter\",\"Facebook\",\"Google Plus\",\"Linkedin\",\"StumbleUpon\",\"Digg\",\"Reddit\",\"Bebo\",\"Delicious\"); var hupso_toolbar_size_t=\"medium\";var hupso_url_t=\"\";var hupso_title_t=\"\u00c9p\u00edt\u00e9si ac\u00e9l m\u00e1rk\u00e1k \u00e9s min\u0151s\u00e9gek\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/share_toolbar.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[50],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok - H Metal<\/title>\n<meta name=\"description\" content=\"Az ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok helyes \u00e9rtelmez\u00e9s\u00e9hez tudnunk kell, hogy bet\u0171kkel \u00e9s sz\u00e1mokkal vannak meghat\u00e1rozva.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok - H Metal\" \/>\n<meta property=\"og:description\" content=\"Az ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok helyes \u00e9rtelmez\u00e9s\u00e9hez tudnunk kell, hogy bet\u0171kkel \u00e9s sz\u00e1mokkal vannak meghat\u00e1rozva.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/\" \/>\n<meta property=\"og:site_name\" content=\"H-Metal\" \/>\n<meta property=\"article:published_time\" content=\"2024-12-13T19:28:59+00:00\" \/>\n<meta name=\"author\" content=\"hmetal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Szerz\u0151:\" \/>\n\t<meta name=\"twitter:data1\" content=\"hmetal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Becs\u00fclt olvas\u00e1si id\u0151\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 perc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/\",\"url\":\"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/\",\"name\":\"Ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok - H Metal\",\"isPartOf\":{\"@id\":\"https:\/\/www.h-metal.ro\/blog\/hu\/#website\"},\"datePublished\":\"2024-12-13T19:28:59+00:00\",\"dateModified\":\"2024-12-13T19:28:59+00:00\",\"author\":{\"@id\":\"https:\/\/www.h-metal.ro\/blog\/hu\/#\/schema\/person\/2877579a51824a3a1279a25e5017d3df\"},\"description\":\"Az ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok helyes \u00e9rtelmez\u00e9s\u00e9hez tudnunk kell, hogy bet\u0171kkel \u00e9s sz\u00e1mokkal vannak meghat\u00e1rozva.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/#breadcrumb\"},\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.h-metal.ro\/blog\/hu\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u00c9p\u00edt\u00e9si ac\u00e9l m\u00e1rk\u00e1k \u00e9s min\u0151s\u00e9gek\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.h-metal.ro\/blog\/hu\/#website\",\"url\":\"https:\/\/www.h-metal.ro\/blog\/hu\/\",\"name\":\"H-Metal\",\"description\":\"Just another WordPress site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.h-metal.ro\/blog\/hu\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"hu\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.h-metal.ro\/blog\/hu\/#\/schema\/person\/2877579a51824a3a1279a25e5017d3df\",\"name\":\"hmetal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\/\/www.h-metal.ro\/blog\/hu\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/582390af01cb081b69644245238cfb59?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/582390af01cb081b69644245238cfb59?s=96&d=mm&r=g\",\"caption\":\"hmetal\"},\"url\":\"https:\/\/www.h-metal.ro\/blog\/hu\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok - H Metal","description":"Az ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok helyes \u00e9rtelmez\u00e9s\u00e9hez tudnunk kell, hogy bet\u0171kkel \u00e9s sz\u00e1mokkal vannak meghat\u00e1rozva.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/","og_locale":"hu_HU","og_type":"article","og_title":"Ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok - H Metal","og_description":"Az ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok helyes \u00e9rtelmez\u00e9s\u00e9hez tudnunk kell, hogy bet\u0171kkel \u00e9s sz\u00e1mokkal vannak meghat\u00e1rozva.","og_url":"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/","og_site_name":"H-Metal","article_published_time":"2024-12-13T19:28:59+00:00","author":"hmetal","twitter_card":"summary_large_image","twitter_misc":{"Szerz\u0151:":"hmetal","Becs\u00fclt olvas\u00e1si id\u0151":"2 perc"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/","url":"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/","name":"Ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok - H Metal","isPartOf":{"@id":"https:\/\/www.h-metal.ro\/blog\/hu\/#website"},"datePublished":"2024-12-13T19:28:59+00:00","dateModified":"2024-12-13T19:28:59+00:00","author":{"@id":"https:\/\/www.h-metal.ro\/blog\/hu\/#\/schema\/person\/2877579a51824a3a1279a25e5017d3df"},"description":"Az ac\u00e9lm\u00e1rk\u00e1k \u00e9s -oszt\u00e1lyok helyes \u00e9rtelmez\u00e9s\u00e9hez tudnunk kell, hogy bet\u0171kkel \u00e9s sz\u00e1mokkal vannak meghat\u00e1rozva.","breadcrumb":{"@id":"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.h-metal.ro\/blog\/hu\/acelmarkak-es-osztalyok\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.h-metal.ro\/blog\/hu\/"},{"@type":"ListItem","position":2,"name":"\u00c9p\u00edt\u00e9si ac\u00e9l m\u00e1rk\u00e1k \u00e9s min\u0151s\u00e9gek"}]},{"@type":"WebSite","@id":"https:\/\/www.h-metal.ro\/blog\/hu\/#website","url":"https:\/\/www.h-metal.ro\/blog\/hu\/","name":"H-Metal","description":"Just another WordPress site","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.h-metal.ro\/blog\/hu\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"hu"},{"@type":"Person","@id":"https:\/\/www.h-metal.ro\/blog\/hu\/#\/schema\/person\/2877579a51824a3a1279a25e5017d3df","name":"hmetal","image":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/www.h-metal.ro\/blog\/hu\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/582390af01cb081b69644245238cfb59?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/582390af01cb081b69644245238cfb59?s=96&d=mm&r=g","caption":"hmetal"},"url":"https:\/\/www.h-metal.ro\/blog\/hu\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/posts\/9533"}],"collection":[{"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/comments?post=9533"}],"version-history":[{"count":1,"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/posts\/9533\/revisions"}],"predecessor-version":[{"id":9534,"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/posts\/9533\/revisions\/9534"}],"wp:attachment":[{"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/media?parent=9533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/categories?post=9533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.h-metal.ro\/blog\/hu\/wp-json\/wp\/v2\/tags?post=9533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}