{"id":9,"date":"2023-08-16T06:17:22","date_gmt":"2023-08-16T06:17:22","guid":{"rendered":"https:\/\/blog.buy-cnmachine.com\/heat-treating-4140-steel-for-optimal-strength-and-toughness\/"},"modified":"2024-11-01T08:53:39","modified_gmt":"2024-11-01T08:53:39","slug":"heat-treating-4140-steel-for-optimal-strength-and-toughness","status":"publish","type":"post","link":"https:\/\/qilusteelgroup.com\/tr\/heat-treating-4140-steel-for-optimal-strength-and-toughness\/","title":{"rendered":"Optimum Mukavemet ve Tokluk i\u00e7in 4140 \u00c7eli\u011fe Is\u0131l \u0130\u015flem Uygulanmas\u0131"},"content":{"rendered":"<div class=\"ct1\">\n<div class=\"ct1\">\n<p>Welcome to My Blog!<\/p>\n<p>Before we dive into the content, I&#8217;d love for you to join me on my social media platforms where I share more insights, engage with the community, and post updates. Here&#8217;s how you can connect with me:<\/p>\n<p>Facebook\uff1a<a href=\"https:\/\/www.facebook.com\/profile.php?id=100087990137347\" target=\"_blank\" rel=\"noopener\">https:\/\/www.facebook.com\/profile.php?id=100087990137347<\/a><\/p>\n<p>LinkedIn\uff1a<a href=\"https:\/\/www.linkedin.com\/company\/89825762\/admin\/dashboard\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.linkedin.com\/company\/89825762\/admin\/dashboard\/<\/a><\/p>\n<p>YouTube\uff1a<a href=\"http:\/\/www.youtube.com\/@carbonsteelsupply-kj9lw\" target=\"_blank\" rel=\"noopener\">www.youtube.com\/@carbonsteelsupply-kj9lw<\/a><\/p>\n<p>TikTok\uff1a<a href=\"http:\/\/www.tiktok.com\/@carbonsteelsupply\" target=\"_blank\" rel=\"noopener\">www.tiktok.com\/@carbonsteelsupply<\/a><\/p>\n<p>Now, let&#8217;s get started on our journey together. I hope you find the content here insightful, engaging, and valuable.<\/p>\n<h2><a href=\"https:\/\/qilusteelgroup.com\/tr\/\">Giri\u015f<\/a><\/h2>\n<p>When it comes to achieving the perfect balance of strength and toughness, 4140 steel for optimal strength and toughness stands out as an ideal choice, making it a preferred material for engineers and manufacturers aiming for reliable and long-lasting solutions in various industries.<\/p>\n<p class=\"ct1\">Is\u0131l i\u015flem, 4140 ala\u015f\u0131ml\u0131 \u00e7elik i\u00e7in zorlu uygulamalarda ola\u011fan\u00fcst\u00fc performans i\u00e7in gereken mikro yap\u0131y\u0131 ve \u00f6zellikleri geli\u015ftiren kritik bir i\u015flemdir. 4140 \u00e7eli\u011finin uygun \u0131s\u0131l i\u015flemi, iyi s\u00fcneklik ve tokluk ile birlikte y\u00fcksek mukavemet, sertlik ve a\u015f\u0131nma direncinin optimum bir kombinasyonuyla sonu\u00e7lan\u0131r.<\/p>\n<p class=\"ct1\">Bu ayr\u0131nt\u0131l\u0131 k\u0131lavuzda, istenen \u00f6zellik dengesini elde etmek i\u00e7in 4140 krom-molibden \u00e7eli\u011fi i\u00e7in kullan\u0131lan \u0131s\u0131l i\u015flem prosed\u00fcrlerini inceleyece\u011fiz. Normalle\u015ftirme, sertle\u015ftirme, temperleme ve gerilim giderme i\u015flemlerinin bu \u00e7ok y\u00f6nl\u00fc d\u00fc\u015f\u00fck ala\u015f\u0131ml\u0131 \u00e7eli\u011fin mikroyap\u0131s\u0131 ve \u00f6zellikleri \u00fczerindeki etkilerine bakaca\u011f\u0131z.<\/p>\n<p class=\"ct1\">4140 \u00e7eli\u011finin \u0131s\u0131l i\u015fleminin derinlemesine anla\u015f\u0131lmas\u0131, end\u00fcstriyel sekt\u00f6rlerde a\u015f\u0131r\u0131 gerilimlere, yorulmaya, a\u015f\u0131nmaya ve zorlu \u00e7al\u0131\u015fma ko\u015fullar\u0131na dayanabilen bile\u015fenlerin \u00fcretilmesine y\u00f6nelik i\u00e7g\u00f6r\u00fcler sa\u011flayacakt\u0131r.<\/p>\n<h2>Genel Bak\u0131\u015f <a href=\"https:\/\/cyberpanel.buy-cnmachine.com\/product\/\" target=\"_blank\" rel=\"noopener\">4140 Ala\u015f\u0131ml\u0131 \u00c7elik<\/a><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6051 aligncenter\" src=\"http:\/\/qilusteelgroup.com\/wp-content\/uploads\/2023\/08\/images-10.jpg\" alt=\"4140 Steel for Optimal Strength and Toughness\" width=\"763\" height=\"427\" \/><\/p>\n<p class=\"ct1\">4140, mukavemet, tokluk ve i\u015flenebilirli\u011fin m\u00fckemmel bir kombinasyonunu sunan d\u00fc\u015f\u00fck ala\u015f\u0131ml\u0131 bir krom-molibden \u00e7eli\u011fidir. Kimyas\u0131 ile:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">0,38-0,43% Karbon<\/li>\n<li class=\"ct1\">0,75-1,0% Manganez<\/li>\n<li class=\"ct1\">0,8-1,1% Krom<\/li>\n<li class=\"ct1\">0,15-0,25% Molibden<\/li>\n<\/ul>\n<p class=\"ct1\">4140 elde etmek i\u00e7in \u0131s\u0131l i\u015fleme tabi tutulabilir:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">\u00c7ekme mukavemeti 120.000 psi'ye kadar<\/li>\n<li class=\"ct1\">Akma dayan\u0131m\u0131 100.000 psi'yi a\u015fan<\/li>\n<li class=\"ct1\">22-32 HRC aras\u0131 y\u00fczey sertli\u011fi<\/li>\n<li class=\"ct1\">18% \u00fczerinde uzama<\/li>\n<li class=\"ct1\">Darbe y\u00fckleri i\u00e7in \u00e7entik toklu\u011fu ve yorulma dayan\u0131m\u0131<\/li>\n<\/ul>\n<p class=\"ct1\">Bu \u00e7ok y\u00f6nl\u00fcl\u00fck, 4140'\u0131 otomotiv, havac\u0131l\u0131k, petrol ve gaz, in\u015faat, madencilik ve di\u011fer end\u00fcstriyel ekipmanlardaki zorlu uygulamalarda kritik bile\u015fenler i\u00e7in uygun hale getirir.<\/p>\n<p class=\"ct1\">\u015eimdi bu iyi dengelenmi\u015f \u00f6zelliklerin \u0131s\u0131l i\u015flemle nas\u0131l geli\u015ftirildi\u011fine bakal\u0131m.<\/p>\n<h2>Is\u0131l \u0130\u015flemin \u00d6nemi 4140 \u00c7elik<\/h2>\n<p class=\"ct1\">Haddelenmemi\u015f tavlanm\u0131\u015f durumda, 4140 \u00e7eli\u011fi d\u00fc\u015f\u00fck mukavemet ve sertlik ile nispeten yumu\u015fakt\u0131r. Ala\u015f\u0131m elementleri mevcuttur ancak mikroyap\u0131, mevcut krom, molibden ve karbonun t\u00fcm avantajlar\u0131n\u0131 elde etmek i\u00e7in d\u00f6n\u00fc\u015ft\u00fcr\u00fclmemi\u015ftir.<\/p>\n<p class=\"ct1\">Ala\u015f\u0131m elementlerinin demir ve karbon ile birle\u015ferek sert metalik karb\u00fcr bile\u015fikleri ve y\u00fcksek dislokasyon yo\u011funlu\u011funa sahip martenzitik matris yap\u0131s\u0131 olu\u015fturmas\u0131 ancak uygun \u0131s\u0131l i\u015flemle m\u00fcmk\u00fcnd\u00fcr.<\/p>\n<p class=\"ct1\">Bu optimize edilmi\u015f mikroyap\u0131 sayesinde:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">Art\u0131r\u0131lm\u0131\u015f sertlik ve a\u015f\u0131nma direnci<\/li>\n<li class=\"ct1\">\u00d6nemli \u00f6l\u00e7\u00fcde daha y\u00fcksek mukavemet<\/li>\n<li class=\"ct1\">Geli\u015ftirilmi\u015f tokluk ve yorulma \u00f6mr\u00fc<\/li>\n<\/ul>\n<p class=\"ct1\">Is\u0131l i\u015flem olmadan 4140 \u00e7eli\u011fi kritik bile\u015fenler ve uygulamalar i\u00e7in gereken \u00f6zellikleri sunamaz. Is\u0131l i\u015flem, bu \u00e7ok y\u00f6nl\u00fc d\u00fc\u015f\u00fck ala\u015f\u0131ml\u0131 \u00e7eli\u011fin t\u00fcm potansiyelini ortaya \u00e7\u0131kar\u0131r.<\/p>\n<h2>Is\u0131l \u0130\u015flem Ad\u0131mlar\u0131 i\u00e7in<a href=\"https:\/\/cyberpanel.buy-cnmachine.com\/product\/\" target=\"_blank\" rel=\"noopener\"> 4140 \u00c7elik<\/a><\/h2>\n<p class=\"ct1\">\u0130stenen \u00f6zellik dengesini geli\u015ftirmek i\u00e7in 4140 \u00e7eli\u011fi \u00fc\u00e7 ana ad\u0131mda \u0131s\u0131l i\u015fleme tabi tutulur:<\/p>\n<p class=\"ct1\"><strong>Normalle\u015ftirme<\/strong> - 1650\u00b0F'ye kadar \u0131s\u0131tma ve hava so\u011futmas\u0131. Perlit tane yap\u0131s\u0131n\u0131 rafine eder.<\/p>\n<p class=\"ct1\"><strong>Sertle\u015ftirme<\/strong> - 1550\u00b0F'ye kadar \u0131s\u0131t\u0131ld\u0131ktan sonra martensit olu\u015fturmak i\u00e7in ya\u011f veya suda su verme. Buna \u00f6stenitleme de denir.<\/p>\n<p class=\"ct1\"><strong>Temperleme<\/strong> - 1000-1100\u00b0F'ye kadar yeniden \u0131s\u0131tma ve ard\u0131ndan hava so\u011futmas\u0131. Toklu\u011fu art\u0131r\u0131rken k\u0131r\u0131lganl\u0131\u011f\u0131 azalt\u0131r.<\/p>\n<p class=\"ct1\">Ek olarak, kaynakl\u0131 imalatlar a\u015fa\u011f\u0131dakileri gerektirecektir <strong>stres giderici<\/strong> Kaynak gerilimlerinden kaynaklanan \u00e7atlamay\u0131 \u00f6nlemek i\u00e7in 1100-1200\u00b0F'de.<\/p>\n<p class=\"ct1\">\u015eimdi bu \u0131s\u0131l i\u015flemlerin her birine ve 4140'\u0131n \u00f6zellikleri \u00fczerindeki etkilerine ayr\u0131nt\u0131l\u0131 olarak bakal\u0131m.<\/p>\n<h2>4140 \u00c7eli\u011fin Normalize Edilmesi<\/h2>\n<p class=\"ct1\">Normalle\u015ftirme, mikroyap\u0131y\u0131 rafine etmek ve homojenle\u015ftirmek i\u00e7in sertle\u015ftirmeden \u00f6nce ger\u00e7ekle\u015ftirilir. Bu, daha d\u00fczg\u00fcn ince taneli perlitik bir yap\u0131 \u00fcretir.<\/p>\n<p class=\"ct1\">Normalle\u015ftirme s\u00fcreci \u015funlar\u0131 i\u00e7erir:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">4140 \u00e7eli\u011finin \u00fcst kritik s\u0131cakl\u0131\u011f\u0131n \u00fczerinde 1650\u00b0F'ye \u0131s\u0131t\u0131lmas\u0131. Bu, mikro yap\u0131y\u0131 \u00f6stenite d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/li>\n<li class=\"ct1\">S\u0131cakl\u0131\u011f\u0131n kesit kal\u0131nl\u0131\u011f\u0131 boyunca e\u015fit olmas\u0131 i\u00e7in yeterince uzun s\u00fcre bekletme.<\/li>\n<li class=\"ct1\">\u00c7eli\u011fin a\u00e7\u0131k havada oda s\u0131cakl\u0131\u011f\u0131na kadar so\u011fumas\u0131na izin vermek. Daha yava\u015f so\u011futma, \u00f6steniti tekrar ince taneli perlit ve ferrit haline d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/li>\n<\/ul>\n<p class=\"ct1\">Normalle\u015ftirmenin \u00e7e\u015fitli faydalar\u0131 vard\u0131r:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">Daha homojen \u00f6zellikler i\u00e7in taneleri rafine eder<\/li>\n<li class=\"ct1\">Tavlanm\u0131\u015f durumda i\u015flenebilirli\u011fi art\u0131r\u0131r<\/li>\n<li class=\"ct1\">\u00d6nceki so\u011fuk i\u015flemeden kaynaklanan i\u00e7 gerilimleri giderir<\/li>\n<li class=\"ct1\">\u00d6stenitlemeye haz\u0131rl\u0131k i\u00e7in sertle\u015fme tepkisini art\u0131r\u0131r<\/li>\n<\/ul>\n<p class=\"ct1\">Kal\u0131nl\u0131\u011f\u0131 2 in\u00e7ten fazla olan levha, \u00e7ubuk ve kaynaklarda, \u00f6zellikleri optimize etmek i\u00e7in sertle\u015ftirmeden \u00f6nce normalle\u015ftirme yap\u0131lmas\u0131 \u00f6nerilir. Daha ince kesitler genellikle normalle\u015ftirmeyi atlayabilir.<\/p>\n<h2>Sertle\u015ftirme <a href=\"https:\/\/cyberpanel.buy-cnmachine.com\/product\/\" target=\"_blank\" rel=\"noopener\">4140 \u00c7elik<\/a><\/h2>\n<p class=\"ct1\">Sertle\u015ftirmenin birincil amac\u0131 mikroyap\u0131y\u0131 perlitten martenzite d\u00f6n\u00fc\u015ft\u00fcrmektir. Bu, 4140 \u00e7eli\u011finde istenen \u00f6zellikleri elde edebilen \u00e7ok sert, g\u00fc\u00e7l\u00fc bir faz olu\u015fturur.<\/p>\n<p class=\"ct1\">\u00d6stenitleme olarak da adland\u0131r\u0131lan sertle\u015ftirme \u015funlar\u0131 i\u00e7erir:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">1550\u00b0F'ye \u0131s\u0131t\u0131n ve s\u0131cakl\u0131k par\u00e7a boyunca tamamen e\u015fitlenene kadar tutun.<\/li>\n<li class=\"ct1\">Ya\u011f veya su i\u00e7inde oda s\u0131cakl\u0131\u011f\u0131na kadar h\u0131zl\u0131 so\u011futma ile s\u00f6nd\u00fcrme. Bu h\u0131zl\u0131 so\u011futma karbon atomlar\u0131n\u0131 metastabil martensitik faza hapseder.<\/li>\n<li class=\"ct1\">So\u011futma, beynit gibi daha yumu\u015fak fazlar\u0131n olu\u015fmas\u0131n\u0131 \u00f6nleyecek kadar h\u0131zl\u0131 olmal\u0131d\u0131r. Su verme \u015fiddeti kesit kal\u0131nl\u0131\u011f\u0131na ba\u011fl\u0131d\u0131r.<\/li>\n<\/ul>\n<p class=\"ct1\">Ortaya \u00e7\u0131kan martensitik yap\u0131 4140 \u00e7eli\u011fini verir:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">\u0130nterstisyel karbon atomlar\u0131ndan gelen ola\u011fan\u00fcst\u00fc g\u00fc\u00e7<\/li>\n<li class=\"ct1\">Yo\u011fun dislokasyon yap\u0131s\u0131ndan kaynaklanan y\u00fcksek sertlik<\/li>\n<li class=\"ct1\">Art\u0131r\u0131lm\u0131\u015f a\u015f\u0131nma direnci<\/li>\n<\/ul>\n<p class=\"ct1\">Ancak martensit ayn\u0131 zamanda olduk\u00e7a k\u0131r\u0131lgand\u0131r - bu nedenle bir temperleme i\u015flemi uygulanmal\u0131d\u0131r.<\/p>\n<h2>4140 \u00c7eli\u011fin Temperlenmesi<\/h2>\n<p class=\"ct1\">Temperleme, k\u0131r\u0131lganl\u0131\u011f\u0131 azaltmak ve 4140 \u00e7eli\u011fine s\u00fcneklik ve toklu\u011fun bir k\u0131sm\u0131n\u0131 geri kazand\u0131rmak i\u00e7in su verme i\u015fleminden sonra ger\u00e7ekle\u015ftirilir.<\/p>\n<p class=\"ct1\">Temperleme, su verilmi\u015f 4140'\u0131n 1-2 saat boyunca 1000-1100\u00b0F'ye kadar yeniden \u0131s\u0131t\u0131lmas\u0131n\u0131 ve ard\u0131ndan havayla so\u011futulmas\u0131n\u0131 i\u00e7erir. Bu, martenzitten bir miktar karbon dif\u00fczyonuna ve temperlenmi\u015f martenzit olu\u015fumuna izin verir.<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">Temperleme mukavemeti ve sertli\u011fi biraz azalt\u0131r, ancak s\u00fcnekli\u011fi, \u00e7entik toklu\u011funu ve i\u015flenebilirli\u011fi \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r.<\/li>\n<li class=\"ct1\">S\u0131cakl\u0131k aral\u0131\u011f\u0131, ihtiya\u00e7 duyulan sertli\u011fi geli\u015ftirilmi\u015f tokluk ile dengeler.<\/li>\n<li class=\"ct1\">Daha b\u00fcy\u00fck kesitler i\u00e7in birden fazla temperleme d\u00f6ng\u00fcs\u00fc kullan\u0131labilir. Temperleme, i\u015flemeden \u00f6nce tamamlanmal\u0131d\u0131r.<\/li>\n<\/ul>\n<p class=\"ct1\">Temperleme ile 4140 \u00e7eli\u011fi, \u00e7e\u015fitli end\u00fcstriyel kullan\u0131mlar i\u00e7in \u00e7ok avantajl\u0131 k\u0131lan iyi s\u00fcneklik ve darbe mukavemeti ile birlikte y\u00fcksek mukavemet ve sertlik kombinasyonunu yeniden kazan\u0131r.<\/p>\n<h2>Stres Giderici Is\u0131l \u0130\u015flem<\/h2>\n<p class=\"ct1\">Kaynakl\u0131 imalatlar ve kaynak onar\u0131mlar\u0131 i\u00e7in, art\u0131k gerilmelerden kaynaklanan \u00e7atlamay\u0131 \u00f6nlemek amac\u0131yla kaynaktan sonra gerilim giderme gereklidir:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">Gerilim giderme 1100-1200\u00b0F'ye kadar \u0131s\u0131tmay\u0131, kal\u0131nl\u0131\u011fa ba\u011fl\u0131 olarak bir s\u00fcre \u0131slatmay\u0131 ve ard\u0131ndan yava\u015f so\u011futmay\u0131 i\u00e7erir.<\/li>\n<li class=\"ct1\">Bu, kaynak gerilimlerinin s\u0131cakl\u0131kta gev\u015femesini ve da\u011f\u0131lmas\u0131n\u0131 sa\u011flar.<\/li>\n<li class=\"ct1\">Yava\u015f f\u0131r\u0131n so\u011futmas\u0131 veya g\u00f6m\u00fcl\u00fc kaynakl\u0131 montajlar, so\u011futma s\u0131ras\u0131nda \u00e7atlamay\u0131 \u00f6nler.<\/li>\n<li class=\"ct1\">Gerilim giderme, \u0131s\u0131dan etkilenen b\u00f6lgelerdeki s\u00fcnekli\u011fi ve toklu\u011fu geri kazand\u0131r\u0131r.<\/li>\n<\/ul>\n<p class=\"ct1\">Gerilim giderme, 4140 \u00e7elik profillerin f\u00fczyon kaynak i\u015flemleri kullan\u0131larak birle\u015ftirildi\u011fi durumlarda \u0131s\u0131l i\u015flem s\u00fcrecinde hayati bir ad\u0131md\u0131r.<\/p>\n<h2>Is\u0131l \u0130\u015flemin 4140 \u00c7elik \u00d6zellikleri \u00dczerindeki Etkileri<\/h2>\n<p class=\"ct1\">\u015eimdi 4140 ala\u015f\u0131ml\u0131 \u00e7elik i\u00e7in \u00e7e\u015fitli \u0131s\u0131l i\u015flem ad\u0131mlar\u0131n\u0131 inceledi\u011fimize g\u00f6re, bunlar\u0131n nihai \u00f6zellikler \u00fczerindeki etkilerini inceleyelim:<\/p>\n<h3>Sertlik<\/h3>\n<ul class=\"ct1\">\n<li class=\"ct1\">Tavlanm\u0131\u015f durumda 4140, 20 HRC civar\u0131nda bir sertli\u011fe sahiptir.<\/li>\n<li class=\"ct1\">Su verme, 400\u00b0F'nin alt\u0131nda temperlendi\u011finde sertli\u011fi \u00f6nemli \u00f6l\u00e7\u00fcde 50 HRC'nin \u00fczerine \u00e7\u0131karan martenzit olu\u015fturur.<\/li>\n<li class=\"ct1\">1000-1100\u00b0F aras\u0131nda temperleme, sertli\u011fi en uygun aral\u0131k olan 22-32 HRC'ye d\u00fc\u015f\u00fcr\u00fcr.<\/li>\n<\/ul>\n<h3>G\u00fc\u00e7<\/h3>\n<ul class=\"ct1\">\n<li class=\"ct1\">Normalize edilmi\u015f 4140, 83.000 psi civar\u0131nda bir gerilme mukavemetine sahiptir.<\/li>\n<li class=\"ct1\">Su verme, gerilme mukavemetini 200.000 psi'ye kadar art\u0131r\u0131r.<\/li>\n<li class=\"ct1\">Temperleme mukavemeti azalt\u0131r ancak de\u011ferler yine de 120.000 psi'yi a\u015far.<\/li>\n<\/ul>\n<h3>Sertlik<\/h3>\n<ul class=\"ct1\">\n<li class=\"ct1\">Su verme i\u015flemi \u00e7eli\u011fi olduk\u00e7a k\u0131r\u0131lgan hale getirir.<\/li>\n<li class=\"ct1\">Temperleme gerekli s\u00fcnekli\u011fi ve \u00e7entik toklu\u011funu geri kazand\u0131r\u0131r. Uzama 10%'nin alt\u0131ndan 18%'nin \u00fczerine \u00e7\u0131kar.<\/li>\n<\/ul>\n<h3>Mikroyap\u0131<\/h3>\n<ul class=\"ct1\">\n<li class=\"ct1\">Kritikler aras\u0131 tavlama ferrit + ince perlit olu\u015fturur.<\/li>\n<li class=\"ct1\">Sertle\u015fme, mikroyap\u0131y\u0131 lath martensite d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/li>\n<li class=\"ct1\">Temperleme, temperlenmi\u015f martensit + ince karb\u00fcrlere yol a\u00e7ar.<\/li>\n<\/ul>\n<p class=\"ct1\">Uygun \u0131s\u0131l i\u015flem, kritik bile\u015fenler ve uygulamalar i\u00e7in 4140 \u00e7eli\u011finde ihtiya\u00e7 duyulan sertlik, mukavemet ve korunan s\u00fcnekli\u011fin do\u011fru kombinasyonuyla sonu\u00e7lan\u0131r.<\/p>\n<h2>Ala\u015f\u0131m Elementlerinin Is\u0131l \u0130\u015flem \u00dczerindeki Etkileri<\/h2>\n<p class=\"ct1\">4140 \u00e7eli\u011findeki ala\u015f\u0131m elementleri sertle\u015fme ve temperleme tepkisini etkiler:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\"><strong>Karbon<\/strong> - Sert martensit ve karb\u00fcrler olu\u015fturur. Daha y\u00fcksek karbon sertli\u011fi ve mukavemeti art\u0131r\u0131r.<\/li>\n<li class=\"ct1\"><strong>Krom<\/strong> - Daha kal\u0131n kesitler i\u00e7in sertle\u015febilirli\u011fi art\u0131r\u0131r ve temperleme direncini geli\u015ftirir. Korozyon direncini art\u0131r\u0131r.<\/li>\n<li class=\"ct1\"><strong>Molibden<\/strong> - Kat\u0131 \u00e7\u00f6zelti g\u00fc\u00e7lendirmesi ile y\u00fcksek s\u0131cakl\u0131k dayan\u0131m\u0131na katk\u0131da bulunur. Sertle\u015febilirli\u011fi art\u0131r\u0131r.<\/li>\n<li class=\"ct1\"><strong>Manganez<\/strong> - Hafif bir deoksidizer g\u00f6revi g\u00f6r\u00fcr. Sertle\u015febilirli\u011fi ve mukavemeti artt\u0131r\u0131r.<\/li>\n<li class=\"ct1\"><strong>Silikon<\/strong> - Deoksidasyonu giderir ve s\u00fcnekli\u011fi ve toklu\u011fu azaltmadan mukavemeti art\u0131r\u0131r.<\/li>\n<\/ul>\n<p class=\"ct1\">Her bir ala\u015f\u0131m elementinin rol\u00fcn\u00fcn anla\u015f\u0131lmas\u0131, optimize edilmi\u015f \u0131s\u0131l i\u015flem yoluyla performans\u0131n en \u00fcst d\u00fczeye \u00e7\u0131kar\u0131lmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n<h2>Optimum Is\u0131l \u0130\u015flem Uygulamalar\u0131 i\u00e7in <a href=\"https:\/\/cyberpanel.buy-cnmachine.com\/product\/\" target=\"_blank\" rel=\"noopener\">4140 \u00c7elik<\/a><\/h2>\n<p class=\"ct1\">En iyi \u00f6zellik kombinasyonunu elde etmek i\u00e7in 4140 \u00e7eli\u011fi uygun \u015fekilde \u0131s\u0131l i\u015fleme tabi tutulmal\u0131d\u0131r:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">Normalle\u015ftirme, sertle\u015ftirme ve temperleme i\u015flemleri s\u0131ras\u0131nda s\u0131cakl\u0131klar\u0131 ve bekleme s\u00fcrelerini s\u0131k\u0131 bir \u015fekilde kontrol edin. Belirtilen prosed\u00fcrleri takip edin.<\/li>\n<li class=\"ct1\">Su verme i\u00e7in uygun su verme ortamlar\u0131 ve \u00e7alkalama kullan\u0131n - su ve ya\u011f, kesit kal\u0131nl\u0131\u011f\u0131na ba\u011fl\u0131d\u0131r.<\/li>\n<li class=\"ct1\">B\u00fcy\u00fck kesitler ve karma\u015f\u0131k geometriler boyunca e\u015fit \u0131s\u0131 penetrasyonunu do\u011frulay\u0131n.<\/li>\n<li class=\"ct1\">Yap\u0131y\u0131 iyile\u015ftirmek i\u00e7in a\u011f\u0131r b\u00f6l\u00fcmleri sertle\u015ftirmeden \u00f6nce normalle\u015ftirin.<\/li>\n<li class=\"ct1\">Maksimum tokluk i\u00e7in \u00e7ift temperli plaka veya d\u00f6vmeler.<\/li>\n<li class=\"ct1\">\u0130\u015fleme ve montajdan \u00f6nce kaynaklar\u0131n gerilimini daima 1150\u00b0F'de giderin.<\/li>\n<\/ul>\n<p class=\"ct1\">Is\u0131l i\u015flem detaylar\u0131na g\u00f6sterilen yak\u0131n ilgi sayesinde 4140 \u00e7eli\u011fi, hizmette dayan\u0131kl\u0131l\u0131k i\u00e7in kritik tokluk ve s\u00fcnekli\u011fi korurken gerekli olan y\u00fcksek sertlik ve mukavemete ula\u015fabilir.<\/p>\n<h2>4140 \u00c7elik i\u00e7in End\u00fcstriyel Is\u0131l \u0130\u015flem Ekipmanlar\u0131<\/h2>\n<p class=\"ct1\">B\u00fcy\u00fck hacimli 4140 \u00e7elik bile\u015fenleri d\u00fczg\u00fcn bir \u015fekilde i\u015flemek i\u00e7in end\u00fcstriyel \u0131s\u0131l i\u015flem f\u0131r\u0131nlar\u0131 kullan\u0131l\u0131r:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">Normalle\u015ftirme i\u015flemi standart hava sirk\u00fclasyonlu kesikli f\u0131r\u0131nlarda ger\u00e7ekle\u015ftirilir.<\/li>\n<li class=\"ct1\">\u00d6stenitleme i\u00e7in ak\u0131\u015fkan yatakl\u0131 f\u0131r\u0131nlar h\u0131zl\u0131 ve homojen bir \u0131s\u0131tma sa\u011flar.<\/li>\n<li class=\"ct1\">Su verme, h\u0131zl\u0131 ve \u015fiddetli so\u011futma i\u00e7in \u00e7alkalanan s\u0131cak ya\u011f veya su banyolar\u0131n\u0131 kullan\u0131r.<\/li>\n<li class=\"ct1\">Temperleme banyolar\u0131 veya yeniden sirk\u00fclasyonlu hava f\u0131r\u0131nlar\u0131 tutarl\u0131 s\u0131cakl\u0131k kontrol\u00fc sa\u011flar.<\/li>\n<li class=\"ct1\">\u00c7ekme, sear ve ind\u00fcksiyon sertle\u015ftirme, bile\u015fenlerin alanlar\u0131n\u0131 se\u00e7ici olarak \u0131s\u0131l i\u015fleme tabi tutar.<\/li>\n<li class=\"ct1\">Vakum f\u0131r\u0131nlar\u0131 y\u00fczey oksidasyonunu etkili bir \u015fekilde en aza indirir.<\/li>\n<\/ul>\n<p class=\"ct1\">Uygulamaya uygun \u0131s\u0131l i\u015flem ekipman\u0131, 4140 \u00e7eli\u011fin end\u00fcstriyel \u00f6l\u00e7ekte seri \u00fcretim \u0131s\u0131l i\u015flemi i\u00e7in hayati \u00f6nem ta\u015f\u0131r.<\/p>\n<h2>Yanl\u0131\u015f Is\u0131l \u0130\u015flemin Etkileri<\/h2>\n<p class=\"ct1\">Uygun \u015fekilde \u0131s\u0131l i\u015flem uygulanmazsa, 4140 \u00e7eli\u011fi bir\u00e7ok kritik uygulama i\u00e7in gereken optimum \u00f6zellik kombinasyonunu sa\u011flamayacakt\u0131r:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">Yetersiz sertle\u015ftirme s\u0131cakl\u0131\u011f\u0131 tam martensit olu\u015fturamaz ve a\u015f\u0131nma direncini azalt\u0131r.<\/li>\n<li class=\"ct1\">Yava\u015f su verme, martenzit yerine beynit gibi daha yumu\u015fak fazlar\u0131n olu\u015fmas\u0131na izin verebilir.<\/li>\n<li class=\"ct1\">A\u015f\u0131r\u0131 temperleme s\u0131cakl\u0131\u011f\u0131, sertli\u011fi mukavemet ve a\u015f\u0131nma direnci i\u00e7in gereken gereksinimlerin alt\u0131na d\u00fc\u015f\u00fcr\u00fcr.<\/li>\n<li class=\"ct1\">Zay\u0131f s\u0131cakl\u0131k homojenli\u011fi, b\u00fcy\u00fck kesitler boyunca homojen olmayan \u00f6zelliklere yol a\u00e7ar.<\/li>\n<li class=\"ct1\">Gerilim giderme i\u015fleminin ihmal edilmesi k\u0131r\u0131lgan, \u00e7atlak kaynaklara ve \u0131s\u0131dan etkilenen b\u00f6lgelere neden olabilir.<\/li>\n<li class=\"ct1\">A\u015f\u0131r\u0131 \u0131s\u0131nma tanelerin irile\u015fmesine, s\u00fcneklik kayb\u0131na ve bozulma ve \u00e7atlama riskinin artmas\u0131na neden olur.<\/li>\n<\/ul>\n<p class=\"ct1\">Do\u011fru \u00f6zelliklerin elde edilmesi i\u00e7in 4140 \u0131s\u0131l i\u015flem prosed\u00fcrlerinin dikkatli bir \u015fekilde kontrol edilmesi ve onaylanmas\u0131 \u00e7ok \u00f6nemlidir.<\/p>\n<h2>Is\u0131l \u0130\u015flem G\u00f6rm\u00fc\u015f 4140 \u00c7eli\u011fin Kalite Kontrol\u00fc<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6047 aligncenter\" src=\"http:\/\/qilusteelgroup.com\/wp-content\/uploads\/2023\/08\/images-6.jpg\" alt=\"4140 Steel for Optimal Strength and Toughness\" width=\"620\" height=\"348\" \/><\/p>\n<p class=\"ct1\">Uygun \u0131s\u0131l i\u015flemi ve kabul edilebilir \u00f6zellikleri do\u011frulamak i\u00e7in 4140 \u00e7eli\u011fi kalite kontrol testine tabi tutulmal\u0131d\u0131r:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">Rockwell veya Brinell y\u00f6ntemleri kullan\u0131larak yap\u0131lan sertlik testi, uygun sertle\u015ftirme ve temperlemeyi do\u011frular. Okumalar belirtilen aral\u0131klar i\u00e7inde olmal\u0131d\u0131r.<\/li>\n<li class=\"ct1\">\u00c7ekme testi, \u00e7ekme mukavemetinin m\u00fchendislik gereksinimlerini kar\u015f\u0131lad\u0131\u011f\u0131n\u0131 do\u011frular. Hem kayna\u011f\u0131 hem de ana metali test edin.<\/li>\n<li class=\"ct1\">Charpy darbe testi, \u00f6zellikle kaynaklar i\u00e7in yeterli \u00e7entik toklu\u011fu sa\u011flar. S\u00fcnek k\u0131r\u0131lma esast\u0131r.<\/li>\n<li class=\"ct1\">Metalografi, tane yap\u0131s\u0131n\u0131n ve mikro bile\u015fenlerin kabul edilebilir oldu\u011funu do\u011frular. Su verme ve temperleme kan\u0131t\u0131 g\u00f6sterir.<\/li>\n<li class=\"ct1\">Manyetik par\u00e7ac\u0131k, penetrant veya ultrasonik test gibi tahribats\u0131z testler \u00e7atlaklar\u0131 veya kusurlar\u0131 tespit eder.<\/li>\n<\/ul>\n<p class=\"ct1\">Dikkatli kalite kontrol testleri, \u0131s\u0131l i\u015flemin do\u011fru yap\u0131ld\u0131\u011f\u0131na ve kabul edilebilir bile\u015fen \u00f6zellikleriyle sonu\u00e7land\u0131\u011f\u0131na dair g\u00fcvence sa\u011flar.<\/p>\n<h2>G\u00fcvenli ve Verimli Is\u0131l \u0130\u015flem<\/h2>\n<p class=\"ct1\">4140 \u00e7eli\u011finin g\u00fcvenli ve verimli \u0131s\u0131l i\u015flemi i\u00e7in:<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">F\u0131r\u0131nlar\u0131n etraf\u0131nda g\u00f6z korumas\u0131, yal\u0131t\u0131ml\u0131 eldivenler, \u00f6nl\u00fckler vb. gibi koruyucu ekipmanlar\u0131n kullan\u0131ld\u0131\u011f\u0131ndan emin olun.<\/li>\n<li class=\"ct1\">Su s\u0131\u00e7ramas\u0131n\u0131 ve buhar\u0131 \u00f6nlemek i\u00e7in su verme tanklar\u0131n\u0131n ve banyolar\u0131n\u0131n tamamen kapal\u0131 olmas\u0131n\u0131 sa\u011flay\u0131n.<\/li>\n<li class=\"ct1\">S\u0131cakl\u0131k izleme ve kontrol cihazlar\u0131n\u0131n bak\u0131m\u0131n\u0131 uygun \u015fekilde yap\u0131n.<\/li>\n<li class=\"ct1\">S\u0131cak \u00e7eli\u011fin ta\u015f\u0131nmas\u0131n\u0131 en aza indirmek ve yan\u0131klar\u0131 \u00f6nlemek i\u00e7in y\u00fckleri f\u0131r\u0131n\u0131n yak\u0131n\u0131nda kademelendirin.<\/li>\n<li class=\"ct1\">Y\u00fcksek s\u0131cakl\u0131klara dayanabilen armat\u00fcrler ve tepsiler kullan\u0131n.<\/li>\n<li class=\"ct1\">F\u0131r\u0131nlar\u0131n yak\u0131n\u0131nda yang\u0131n g\u00fcvenli\u011fi ve s\u00f6nd\u00fcrme ekipman\u0131 bulundurun.<\/li>\n<li class=\"ct1\">Enerji verimlili\u011fi ve \u00fcretkenlik i\u00e7in parti y\u00fcklerini optimize edin.<\/li>\n<\/ul>\n<p class=\"ct1\">Is\u0131l i\u015flem operasyonlar\u0131nda uygun g\u00fcvenlik prosed\u00fcrleri ve ekipman, operat\u00f6r g\u00fcvenli\u011fi ve optimum performans i\u00e7in kritik \u00f6neme sahiptir.<\/p>\n<h2>Is\u0131l \u0130\u015flemle \u0130lgili Temel \u00c7\u0131kar\u0131mlar <a href=\"https:\/\/cyberpanel.buy-cnmachine.com\/product\/\" target=\"_blank\" rel=\"noopener\">4140 \u00c7elik<\/a><\/h2>\n<ul class=\"ct1\">\n<li class=\"ct1\">Normalle\u015ftirme, sertle\u015ftirme \u00f6ncesinde mikroyap\u0131y\u0131 iyile\u015ftirir<\/li>\n<li class=\"ct1\">Su verme, d\u00f6n\u00fc\u015fm\u00fc\u015f \u00f6steniti h\u0131zla so\u011futarak \u00e7ok sert martenzit olu\u015fturur<\/li>\n<li class=\"ct1\">Temperleme, martensite gerekli s\u00fcneklik ve toklu\u011fu geri kazand\u0131r\u0131r<\/li>\n<li class=\"ct1\">Uygun \u0131s\u0131l i\u015flem, ideal sertlik, mukavemet ve tokluk dengesi ile sonu\u00e7lan\u0131r<\/li>\n<li class=\"ct1\">Cr, Mo ve Mn gibi ala\u015f\u0131m elementleri sertle\u015febilirli\u011fi ve mukavemeti art\u0131r\u0131r<\/li>\n<li class=\"ct1\">S\u0131cakl\u0131klar, s\u00fcreler ve su verme h\u0131zlar\u0131 \u00fczerinde dikkatli kontrol \u015fartt\u0131r<\/li>\n<li class=\"ct1\">Kalite testleri \u0131s\u0131l i\u015flemin m\u00fchendislik gereksinimlerini kar\u015f\u0131lad\u0131\u011f\u0131n\u0131 do\u011frular<\/li>\n<li class=\"ct1\">Do\u011fru \u0131s\u0131l i\u015flem, 4140 \u00e7eli\u011fini kritik uygulamalar i\u00e7in avantajl\u0131 k\u0131lan \u00f6zellikleri geli\u015ftirir.<\/li>\n<\/ul>\n<h2>FAQ &#8211; Frequently Asked Questions About Heat Treating <a href=\"https:\/\/www.facebook.com\/qiluindustrial\/\" target=\"_blank\" rel=\"noopener\">4140 \u00c7elik<\/a><\/h2>\n<h3>4140 ala\u015f\u0131ml\u0131 \u00e7elik i\u00e7in temel \u0131s\u0131l i\u015flem ad\u0131mlar\u0131 nelerdir?<\/h3>\n<p class=\"ct1\">\u00dc\u00e7 ana \u0131s\u0131l i\u015flem ad\u0131m\u0131 \u015funlard\u0131r:<\/p>\n<ol class=\"ct1\">\n<li class=\"ct1\">Normalle\u015ftirme - 1650\u00b0F'ye kadar \u0131s\u0131tma ve ard\u0131ndan hava so\u011futmas\u0131<\/li>\n<li class=\"ct1\">Sertle\u015ftirme - 1550\u00b0F'de \u00f6stenitleme ve ard\u0131ndan ya\u011f veya su ile su verme<\/li>\n<li class=\"ct1\">Temperleme - 1000-1100\u00b0F'ye kadar yeniden \u0131s\u0131tma ve hava so\u011futmas\u0131<\/li>\n<\/ol>\n<h3>Neden temper 4140 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Steel\" target=\"_blank\" rel=\"noopener\">\u00c7elik<\/a> S\u00f6nd\u00fcrmeden sonra?<\/h3>\n<p class=\"ct1\">Temperleme, \u00e7eli\u011fin su verme yoluyla \u00e7ok sert ve k\u0131r\u0131lgan hale getirilmesinden sonra gerekli s\u00fcnekli\u011fi ve toklu\u011fu geri kazand\u0131rmak i\u00e7in kritik \u00f6neme sahiptir. Temperleme, y\u00fcksek sertlik ve mukavemeti korurken k\u0131r\u0131lganl\u0131\u011f\u0131 azalt\u0131r.<\/p>\n<h3>4140 \u00e7eli\u011fine a\u015f\u0131r\u0131 temperleme yaparsan\u0131z ne olur?<\/h3>\n<p class=\"ct1\">Yakla\u015f\u0131k 1200\u00b0F'nin \u00fczerinde a\u015f\u0131r\u0131 temperleme 4140 \u00e7eli\u011finin sertli\u011fini ve mukavemetini \u00f6nemli \u00f6l\u00e7\u00fcde azaltacak ve \u00e7o\u011fu uygulama i\u00e7in yetersiz a\u015f\u0131nma direnci ve y\u00fck kapasitesi ile sonu\u00e7lanacakt\u0131r.<\/p>\n<h3>Is\u0131l i\u015flem g\u00f6rm\u00fc\u015f 4140 \u00e7eli\u011finin optimum mekanik \u00f6zellikleri nelerdir?<\/h3>\n<p class=\"ct1\">Uygun \u015fekilde su verildi\u011finde ve temperlendi\u011finde 4140 tipik olarak<\/p>\n<ul class=\"ct1\">\n<li class=\"ct1\">22-32 HRC sertlik<\/li>\n<li class=\"ct1\">\u00c7ekme Dayan\u0131m\u0131 120.000 psi<\/li>\n<li class=\"ct1\">Akma Dayan\u0131m\u0131 100.000 psi<\/li>\n<li class=\"ct1\">18% \u00fczerinde uzama<\/li>\n<li class=\"ct1\">\u00c7entik Toklu\u011fu 20 ft-lbs'nin \u00fczerinde<\/li>\n<\/ul>\n<h3>Sertle\u015ftirmeden \u00f6nce hangi kal\u0131nl\u0131k normalize edilmelidir?<\/h3>\n<p class=\"ct1\">Kal\u0131nl\u0131\u011f\u0131 2 in\u00e7ten fazla olan levha, \u00e7ubuk ve kaynaklar i\u00e7in, kaba taneli yap\u0131y\u0131 iyile\u015ftirmek amac\u0131yla sertle\u015ftirmeden \u00f6nce normalle\u015ftirme yap\u0131lmas\u0131 \u00f6nerilir. Daha ince kesitler \u00e7o\u011fu durumda normalle\u015ftirmeyi atlayabilir.<\/p>\n<h3>Kaynakl\u0131 4140 \u00e7elik imalatlar neden gerilim giderme i\u015flemine tabi tutulmal\u0131d\u0131r?<\/h3>\n<p class=\"ct1\">1100-1200\u00b0F'de gerilim giderme, \u00e7atlamay\u0131 \u00f6nlemek ve kritik gerilimli \u0131s\u0131dan etkilenen b\u00f6lgeye s\u00fcneklik ve toklu\u011fu geri kazand\u0131rmak i\u00e7in kaynak gerilimlerinin gev\u015femesini sa\u011flar. Yava\u015f so\u011futma gereklidir.<\/p>\n<h3>4140 \u00e7eli\u011fi maksimum tokluk i\u00e7in hangi s\u0131cakl\u0131kta temperlenmelidir?<\/h3>\n<p class=\"ct1\">1000-1100\u00b0F temperleme s\u0131cakl\u0131\u011f\u0131, \u00e7o\u011fu uygulama i\u00e7in 4140 \u00e7eli\u011finde neredeyse en iyi sertlik ve tokluk kombinasyonunu \u00fcretecektir. \u00c7ift temperleme toklu\u011fu daha da art\u0131rabilir.<\/p>\n<h3>4140 \u00e7eli\u011fine \u0131s\u0131l i\u015flem uygularken \u00e7atlamaya ne sebep olur?<\/h3>\n<p class=\"ct1\">\u00c7atlama, yanl\u0131\u015f su verme, \u00e7ok d\u00fc\u015f\u00fck s\u0131cakl\u0131kta temperleme veya kaynakl\u0131 bile\u015fenlerin geriliminin uygun \u015fekilde giderilmesinin ihmal edilmesinden kaynaklanabilir. Uygun \u0131s\u0131l i\u015flem prosed\u00fcrleri kritik \u00f6nem ta\u015f\u0131r.<\/p>\n<p class=\"ct1\">\u00d6zetle, \u0131s\u0131l i\u015flem 4140 ala\u015f\u0131ml\u0131 \u00e7eli\u011fin mikro yap\u0131s\u0131n\u0131 d\u00f6n\u00fc\u015ft\u00fcrerek kritik bile\u015fenlerde ve uygulamalarda kullan\u0131lmak \u00fczere y\u00fcksek mukavemet, sertlik, s\u00fcneklik ve tokluk aras\u0131nda ola\u011fan\u00fcst\u00fc bir denge sa\u011flar.<\/p>\n<\/div>\n<\/div>\n<p><!--more--><\/p>","protected":false},"excerpt":{"rendered":"<p>When it comes to achieving the perfect balance of strength and toughness, 4140 steel for optimal strength and toughness stands out as an ideal choice, making it a preferred material for engineers and manufacturers aiming for reliable and long-lasting solutions in various industries.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[32],"tags":[],"class_list":["post-9","post","type-post","status-publish","format-standard","hentry","category-alloy-steel"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/posts\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/comments?post=9"}],"version-history":[{"count":0,"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/posts\/9\/revisions"}],"wp:attachment":[{"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/media?parent=9"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/categories?post=9"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qilusteelgroup.com\/tr\/wp-json\/wp\/v2\/tags?post=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}