{"id":17779,"date":"2025-11-01T00:01:34","date_gmt":"2025-11-01T00:01:34","guid":{"rendered":"https:\/\/ogulgaz.com.tr\/?p=17779"},"modified":"2025-11-29T19:58:27","modified_gmt":"2025-11-29T19:58:27","slug":"heat-treatment","status":"publish","type":"post","link":"https:\/\/ogulgaz.com.tr\/en\/2025\/11\/01\/heat-treatment\/","title":{"rendered":"Heat Treatment"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Yumu\u015fatma (gerilim giderme), sertle\u015ftirme, karb\u00fcrleme \/ karbo nitr\u00fcrleme, sinterleme ve sert lehimleme gibi \u0131s\u0131l i\u015flem proseslerinde, oksidasyonu \u00f6nlemek ve istenen metal yap\u0131s\u0131n\u0131 elde etmek i\u00e7in kullan\u0131lan koruyucu atmosfer gazlar\u0131n\u0131 \u00f6zetliyoruz. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Is\u0131l \u0130\u015flem ve Koruyucu Atmosfer \u0130htiyac\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sayfada, farkl\u0131 \u0131s\u0131l i\u015flem t\u00fcrleri i\u00e7in <strong>s\u0131cakl\u0131k<\/strong>, <strong>so\u011futma h\u0131z\u0131<\/strong> ve <strong>atmosfer<\/strong> ko\u015fullar\u0131 \u00f6zetleniyor. Ortak nokta \u015fu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Metal \u00fcr\u00fcnler belirli s\u0131cakl\u0131klara \u0131s\u0131t\u0131l\u0131yor,<\/li>\n\n\n\n<li>Belli bir s\u00fcre bu s\u0131cakl\u0131kta tutuluyor,<\/li>\n\n\n\n<li>Kontroll\u00fc \u015fekilde so\u011futuluyor,<\/li>\n\n\n\n<li>T\u00fcm bu s\u00fcre\u00e7 boyunca <strong>oksidasyondan korunmalar\u0131 i\u00e7in \u00f6zel veya koruyucu atmosferler<\/strong> kullan\u0131l\u0131yor. <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bu atmosferler i\u00e7in temelde <strong>azot, hidrojen, do\u011fal gaz \/ propan, amonyak ve ta\u015f\u0131y\u0131c\u0131 gaz kar\u0131\u015f\u0131mlar\u0131<\/strong> devreye giriyor. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Yumu\u015fatma (Gerilim Giderme)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Yumu\u015fatma (gerilim giderme)<\/strong> i\u015fleminde: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Metal \u00fcr\u00fcnler, <strong>d\u00f6n\u00fc\u015f\u00fcm (transformasyon) s\u0131cakl\u0131klar\u0131n\u0131n alt\u0131nda<\/strong> bir s\u0131cakl\u0131\u011fa kadar \u0131s\u0131t\u0131l\u0131r.<\/li>\n\n\n\n<li>Bu s\u0131cakl\u0131kta <strong>yeterli s\u00fcre<\/strong> tutulduktan sonra <strong>yava\u015f\u00e7a so\u011futulur<\/strong>.<\/li>\n\n\n\n<li>Ama\u00e7, malzeme b\u00fcnyesinde bulunan <strong>i\u00e7 gerilimleri da\u011f\u0131tmak ve azaltmakt\u0131r<\/strong>.<\/li>\n\n\n\n<li>Sonu\u00e7ta daha <strong>yumu\u015fak<\/strong> ve gerilimleri giderilmi\u015f bir yap\u0131 elde edilir.<\/li>\n\n\n\n<li>\u00dcr\u00fcnleri <strong>oksidasyondan korumak<\/strong> i\u00e7in i\u015flem, <strong>koruyucu atmosfer i\u00e7inde<\/strong> ger\u00e7ekle\u015ftirilir.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bu i\u015flem tipi, \u00f6zellikle kaynak sonras\u0131 gerilimlerin azalt\u0131lmas\u0131, form verme sonras\u0131 gevreklik riskinin d\u00fc\u015f\u00fcr\u00fclmesi gibi hedefler i\u00e7in kullan\u0131l\u0131r. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Sertle\u015ftirme<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sertle\u015ftirme<\/strong> i\u015fleminde: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Metal \u00fcr\u00fcnler, <strong>d\u00f6n\u00fc\u015f\u00fcm s\u0131cakl\u0131klar\u0131n\u0131n \u00fczerine<\/strong> kadar \u0131s\u0131t\u0131l\u0131r.<\/li>\n\n\n\n<li>Ard\u0131ndan <strong>ya\u011f veya erimi\u015f tuz banyosu i\u00e7inde h\u0131zla so\u011futulurlar<\/strong>.<\/li>\n\n\n\n<li>Ama\u00e7; sert ve dayan\u0131kl\u0131 bir <strong>martensitik veya bainitik yap\u0131<\/strong> elde etmektir.<\/li>\n\n\n\n<li>Is\u0131tma s\u00fcresi boyunca, par\u00e7alar <strong>oksidasyondan korunmak i\u00e7in \u00f6zel bir atmosfer i\u00e7inde<\/strong> tutulur.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bu s\u00fcre\u00e7te kullan\u0131lan atmosfer gazlar\u0131, y\u00fczeyde oksit olu\u015fumunu azaltarak sonraki ta\u015flama ve temizleme ihtiyac\u0131n\u0131 d\u00fc\u015f\u00fcrmeye yard\u0131mc\u0131 olur. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Karb\u00fcrleme ve Karbo Nitr\u00fcrleme<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sayfada, <strong>karb\u00fcrleme<\/strong> ve <strong>karbo nitr\u00fcrleme<\/strong> birlikte a\u00e7\u0131klan\u0131r: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sertle\u015ftirilmi\u015f \u00e7elik \u00fcr\u00fcnlerin y\u00fczeyine <strong>karbon (ve azot)<\/strong> dif\u00fcze edilir.<\/li>\n\n\n\n<li>Y\u00fczeyde <strong>a\u015f\u0131nmaya dayan\u0131kl\u0131, sert martensitik bir tabaka<\/strong> olu\u015fturulur.<\/li>\n\n\n\n<li>Bu i\u015fleme <strong>karb\u00fcrleme<\/strong> (sadece karbon) ve <strong>karbo nitr\u00fcrleme<\/strong> (karbon + azot) denir.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Gaz kaynaklar\u0131: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Karb\u00fcrlemede:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Do\u011fal gaz<\/strong> veya <strong>propan<\/strong>, <strong>karbon kayna\u011f\u0131<\/strong> olarak kullan\u0131l\u0131r.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Karbo nitr\u00fcrlemede:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Amonyak<\/strong>, <strong>azot kayna\u011f\u0131<\/strong> olarak kullan\u0131l\u0131r.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ta\u015f\u0131y\u0131c\u0131 atmosfer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hidrokarbon gaz\u0131n\u0131 (ve azotu) \u00e7elik \u00fcr\u00fcn\u00fcn y\u00fczeyine ta\u015f\u0131mak ve seviyesini kontrol etmek i\u00e7in,\n<ul class=\"wp-block-list\">\n<li>Genellikle <strong>azot<\/strong> ve <strong>metanolden<\/strong> olu\u015fan bir <strong>ta\u015f\u0131y\u0131c\u0131 gaz atmosferi<\/strong> kullan\u0131l\u0131r.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bu kontroll\u00fc atmosfer sayesinde, y\u00fczey karbon\/azot seviyesi ve tabaka derinli\u011fi istenen de\u011ferlere g\u00f6re ayarlan\u0131r. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Sinterleme<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sinterleme<\/strong> tan\u0131m\u0131 sayfada \u015f\u00f6yle verilir: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Toz halindeki malzeme, <strong>erime s\u0131cakl\u0131\u011f\u0131n\u0131n alt\u0131ndaki bir s\u0131cakl\u0131\u011fa<\/strong> kadar \u0131s\u0131t\u0131l\u0131r.<\/li>\n\n\n\n<li>Belirli bir s\u00fcre bu s\u0131cakl\u0131kta tutulur.<\/li>\n\n\n\n<li>Tozlar, birbirlerine de\u011fdikleri noktalardan ba\u015flayarak <strong>kayna\u015f\u0131r<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Atmosfer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sinterleme i\u015flemi, <strong>kontin\u00fc tip f\u0131r\u0131nlarda<\/strong>,<\/li>\n\n\n\n<li><strong>Azot ve hidrojen gazlar\u0131ndan olu\u015fturulan \u00f6zel ve kontrol edilen bir atmosfer<\/strong> i\u00e7inde yap\u0131l\u0131r.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bu gaz kombinasyonu, hem oksidasyonu s\u0131n\u0131rlar hem de sinterleme s\u0131ras\u0131nda istenen metalik ba\u011f olu\u015fumunu destekler.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Sert Lehimleme<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sert lehimleme<\/strong>, sayfada \u015f\u00f6yle \u00f6zetlenir: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0130nce kesitli ve genelde <strong>farkl\u0131 metallerin<\/strong>,<\/li>\n\n\n\n<li><strong>Ergiyen bir ilave metal<\/strong> ile birle\u015ftirilmesidir.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Proses ko\u015fullar\u0131:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0130\u015flem, <strong>kontin\u00fc tip f\u0131r\u0131nlarda<\/strong> ger\u00e7ekle\u015ftirilir.<\/li>\n\n\n\n<li>F\u0131r\u0131nda, <strong>azot ve hidrojen gazlar\u0131ndan olu\u015fturulan \u00f6zel ve kontrol edilen bir atmosfer<\/strong> kullan\u0131l\u0131r. <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bu atmosfer, lehim b\u00f6lgesinin oksitlenmesini \u00f6nleyerek \u0131slanma ve ak\u0131\u015f\u0131n d\u00fczg\u00fcn olmas\u0131n\u0131 sa\u011flar, dolay\u0131s\u0131yla lehim kalitesini do\u011frudan etkiler.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Uygulamaya \u00d6zel Gaz \u0130htiya\u00e7lar\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sayfan\u0131n sonunda, not olarak \u015fu bilgi yer al\u0131r: <\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201c(*) Uygulaman\u0131za \u00f6zel gazlar i\u00e7in en yak\u0131n hizmet noktas\u0131na ba\u015fvurunuz.\u201d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Bu ifade, \u0131s\u0131l i\u015flem uygulamalar\u0131nda kullan\u0131lan atmosfer gazlar\u0131n\u0131n;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Proses tipine (yumu\u015fatma, sertle\u015ftirme, karb\u00fcrleme, sinterleme, sert lehimleme)<\/strong>,<\/li>\n\n\n\n<li><strong>Malzeme t\u00fcr\u00fcne ve f\u0131r\u0131n tipine<\/strong> g\u00f6re \u00f6zelle\u015ftirilebilece\u011fini vurgular.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">O\u011eULGAZ, bu tip uygulamalar i\u00e7in <strong>azot, hidrojen ve ilgili ta\u015f\u0131y\u0131c\u0131 gaz kar\u0131\u015f\u0131mlar\u0131n\u0131<\/strong> tedarik ederek, \u0131s\u0131l i\u015flem f\u0131r\u0131nlar\u0131n\u0131n ihtiya\u00e7 duydu\u011fu <strong>koruyucu ve reaksiyon atmosferlerini<\/strong> sa\u011flayabilir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/ogulgaz.com.tr\/wp-content\/uploads\/2025\/11\/ogulgaz-resim21.jpg\" alt=\"\" class=\"wp-image-21678\" srcset=\"https:\/\/ogulgaz.com.tr\/en\/wp-content\/uploads\/2025\/11\/ogulgaz-resim21.jpg 1024w, https:\/\/ogulgaz.com.tr\/en\/wp-content\/uploads\/2025\/11\/ogulgaz-resim21-300x300.jpg 300w, https:\/\/ogulgaz.com.tr\/en\/wp-content\/uploads\/2025\/11\/ogulgaz-resim21-150x150.jpg 150w, https:\/\/ogulgaz.com.tr\/en\/wp-content\/uploads\/2025\/11\/ogulgaz-resim21-768x768.jpg 768w, https:\/\/ogulgaz.com.tr\/en\/wp-content\/uploads\/2025\/11\/ogulgaz-resim21-87x87.jpg 87w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00fcm bu i\u00e7erikler, kaynak operasyonlar\u0131n\u0131zda daha g\u00fcvenli, ekonomik ve kaliteli \u00e7\u00f6z\u00fcmler \u00fcretmeniz i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bilgi almak ve teknik destek i\u00e7in bizimle ileti\u015fime ge\u00e7ebilirsiniz:<br><a href=\"https:\/\/ogulgaz.com.tr\/iletisim\/\" title=\"\">\u0130leti\u015fim Sayfas\u0131<\/a> | \ud83d\udce7 <a>info@ogulgaz.com.tr<\/a> | \u260e\ufe0f 0216 307 36 09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yumu\u015fatma (gerilim giderme), sertle\u015ftirme, karb\u00fcrleme \/ karbo nitr\u00fcrleme, sinterleme ve sert lehimleme gibi \u0131s\u0131l i\u015flem proseslerinde, oksidasyonu \u00f6nlemek ve istenen metal yap\u0131s\u0131n\u0131 elde etmek i\u00e7in kullan\u0131lan koruyucu atmosfer gazlar\u0131n\u0131 \u00f6zetliyoruz. Is\u0131l \u0130\u015flem ve Koruyucu Atmosfer \u0130htiyac\u0131 Sayfada, farkl\u0131 \u0131s\u0131l i\u015flem t\u00fcrleri i\u00e7in s\u0131cakl\u0131k, so\u011futma h\u0131z\u0131 ve atmosfer ko\u015fullar\u0131 \u00f6zetleniyor. Ortak nokta \u015fu: Bu atmosferler i\u00e7in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21678,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-17779","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/posts\/17779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/comments?post=17779"}],"version-history":[{"count":0,"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/posts\/17779\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/media\/21678"}],"wp:attachment":[{"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/media?parent=17779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/categories?post=17779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ogulgaz.com.tr\/en\/wp-json\/wp\/v2\/tags?post=17779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}