{"id":20012,"date":"2020-08-17T01:44:11","date_gmt":"2020-08-17T01:44:11","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=20012"},"modified":"2020-08-17T01:44:12","modified_gmt":"2020-08-17T01:44:12","slug":"difference-between-cold-heading-and-cold-extrusion","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/tr\/difference-between-cold-heading-and-cold-extrusion\/","title":{"rendered":"So\u011fuk Ba\u015fl\u0131k ve So\u011fuk Ekstr\u00fczyon Aras\u0131ndaki Fark"},"content":{"rendered":"
\n

So\u011fuk y\u0131\u011fma ve so\u011fuk ekstr\u00fczyon temelde ayn\u0131 deformasyon i\u015fleme ko\u015fullar\u0131d\u0131r, ancak \u00e7al\u0131\u015fma modu farkl\u0131d\u0131r. So\u011fuk iskele, genellikle ba\u011flant\u0131 eleman\u0131 end\u00fcstrisinde kullan\u0131lan k\u00fc\u00e7\u00fck i\u015f par\u00e7as\u0131n\u0131n bir t\u00fcr d\u00f6vme deformasyonudur. Bununla birlikte, so\u011fuk ekstr\u00fczyon, yayg\u0131n olarak kullan\u0131lan b\u00fcy\u00fck i\u015f par\u00e7alar\u0131n\u0131n bir t\u00fcr ekstr\u00fczyon deformasyonudur.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

So\u011fuk ekstr\u00fczyon nedir?<\/h2>\n\n\n\n

So\u011fuk ekstr\u00fczyon, metal bo\u015flu\u011fu so\u011fuk ekstr\u00fczyon kal\u0131b\u0131 bo\u015flu\u011funa, oda s\u0131cakl\u0131\u011f\u0131nda, pres \u00fczerine sabitlenmi\u015f z\u0131mba yoluyla, bo\u015fluk \u00fczerine bas\u0131n\u00e7 uygulamak ve metal bo\u015flu\u011fun plastik deformasyon ve par\u00e7alar\u0131n i\u015fleme y\u00f6ntemini \u00fcretmesini sa\u011flamakt\u0131r. A\u00e7\u0131k\u00e7as\u0131, so\u011fuk ekstr\u00fczyon i\u015flemi metal ak\u0131\u015f\u0131n\u0131 kontrol etmek i\u00e7in kal\u0131ba ba\u011fl\u0131d\u0131r ve par\u00e7alar\u0131 olu\u015fturmak i\u00e7in \u00e7ok say\u0131da metal hacim aktar\u0131m\u0131na dayan\u0131r. Ekstr\u00fczyon ekipman\u0131 a\u00e7\u0131s\u0131ndan \u00c7in, \u00e7e\u015fitli tonajl\u0131 ekstr\u00fczyon presleri tasarlama ve \u00fcretme yetene\u011fine sahiptir. So\u011fuk ekstr\u00fczyon \u00fcretimi i\u00e7in genel mekanik pres, hidrolik pres ve so\u011fuk ekstr\u00fczyon presinin yan\u0131 s\u0131ra friksiyon presi ve y\u00fcksek h\u0131zl\u0131 ve y\u00fcksek enerjili ekipmanlar ba\u015far\u0131yla kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n

Bo\u015fluk \u0131s\u0131t\u0131lmadan ekstr\u00fcde edilirse buna so\u011fuk ekstr\u00fczyon denir. So\u011fuk ekstr\u00fczyon, tala\u015fs\u0131z ve daha az tala\u015fl\u0131 par\u00e7a i\u015fleme teknolojilerinden biridir, bu nedenle metal tala\u015flar\u0131n plastik i\u015flenmesinde ileri bir teknolojidir. Bo\u015f, ekstr\u00fczyon i\u00e7in yeniden kristalle\u015fme s\u0131cakl\u0131\u011f\u0131n\u0131n alt\u0131ndaki s\u0131cakl\u0131\u011fa \u0131s\u0131t\u0131l\u0131rsa, buna s\u0131cak ekstr\u00fczyon denir. S\u0131cak ekstr\u00fczyon hala daha az tala\u015f avantaj\u0131na sahiptir.<\/p>\n\n\n\n

So\u011fuk ekstr\u00fczyon teknolojisi, b\u00fcy\u00fck \u00f6l\u00e7ekli orta ve k\u00fc\u00e7\u00fck d\u00f6vme \u00fcretiminde yayg\u0131n olarak kullan\u0131lan, y\u00fcksek hassasiyet, y\u00fcksek verimlilik, y\u00fcksek kalite ve d\u00fc\u015f\u00fck t\u00fcketim ile geli\u015fmi\u015f bir \u00fcretim teknolojisidir. S\u0131cak d\u00f6vme ve s\u0131cak d\u00f6vme ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, 30% \uff5e 50% malzeme ve 40% \uff5e 80% enerji tasarrufu sa\u011flayabilir. Ayr\u0131ca, d\u00f6vme kalitesini iyile\u015ftirebilir ve \u00e7al\u0131\u015fma ortam\u0131n\u0131 iyile\u015ftirebilir.<\/p>\n\n\n\n

\u015eu anda, so\u011fuk ekstr\u00fczyon teknolojisi ba\u011flant\u0131 elemanlar\u0131, makine, enstr\u00fcmantasyon, elektrikli ev aletleri, hafif sanayi, havac\u0131l\u0131k, gemi yap\u0131m\u0131, askeri sanayi ve di\u011fer end\u00fcstriyel sekt\u00f6rlerde yayg\u0131n olarak kullan\u0131lmaktad\u0131r ve metal plastik toplu \u015fekillendirme teknolojisinde vazge\u00e7ilmez \u00f6nemli i\u015fleme y\u00f6ntemlerinden biri haline gelmi\u015ftir. . Bilim ve teknolojinin ilerlemesi ve otomobil, motosiklet, ev aletleri ve di\u011fer end\u00fcstrilerde \u00fcr\u00fcn teknik gereksinimlerinin s\u00fcrekli iyile\u015ftirilmesi ile so\u011fuk ekstr\u00fczyon \u00fcretim teknolojisi, yava\u015f yava\u015f k\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli d\u00f6vme par\u00e7alar\u0131n rafine \u00fcretiminin geli\u015fme y\u00f6n\u00fc haline geldi.<\/p>\n\n\n\n

So\u011fuk ekstr\u00fczyon ayr\u0131ca ileri ekstr\u00fczyon, geri ekstr\u00fczyon, bile\u015fik ekstr\u00fczyon, radyal ekstr\u00fczyon vb.<\/p>\n\n\n\n

So\u011fuk ba\u015fl\u0131k nedir?<\/h2>\n\n\n\n

So\u011fuk \u015fi\u015firme i\u015flemi, daha az kesme metali bas\u0131n\u00e7l\u0131 i\u015flemenin yeni teknolojilerinden biridir. D\u0131\u015f kuvvet etkisi alt\u0131nda metalin plastik deformasyonunu kullanan ve metal hacminin yeniden da\u011f\u0131t\u0131lmas\u0131n\u0131 ve kal\u0131p yard\u0131m\u0131 ile aktar\u0131lmas\u0131n\u0131, gerekli par\u00e7alar\u0131 veya bo\u015flu\u011fu olu\u015fturacak \u015fekilde yapan bir t\u00fcr i\u015fleme y\u00f6ntemidir. So\u011fuk \u015fi\u015firme i\u015flemi en \u00e7ok c\u0131vata, vida, somun, per\u00e7in, pim ve di\u011fer standart ba\u011flant\u0131 elemanlar\u0131n\u0131n \u00fcretimi i\u00e7in uygundur. So\u011fuk \u015fi\u015firme i\u015fleminde yayg\u0131n olarak kullan\u0131lan ekipman, \u00f6zel bir so\u011fuk \u015fi\u015firme makinesidir. \u00dcretim \u00e7ok b\u00fcy\u00fck de\u011filse, krank presi veya friksiyon presi ile de de\u011fi\u015ftirilebilir.<\/p>\n\n\n\n

Y\u00fcksek \u00fcretkenli\u011fi, iyi \u00fcr\u00fcn kalitesi, malzeme t\u00fcketimini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azaltmas\u0131, \u00fcretim maliyetini d\u00fc\u015f\u00fcrmesi ve \u00e7al\u0131\u015fma ko\u015fullar\u0131n\u0131 iyile\u015ftirmesi nedeniyle so\u011fuk \u015fi\u015firme teknolojisi, mekanik imalatta, \u00f6zellikle standart ba\u011flant\u0131 elemanlar\u0131n\u0131n \u00fcretiminde giderek daha yayg\u0131n olarak kullan\u0131lmaktad\u0131r. \u00c7ok istasyonlu so\u011fuk \u015fi\u015firme makinesinin \u00fcretti\u011fi en temsili \u00fcr\u00fcnler c\u0131vata, vida ve somunlard\u0131r.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

So\u011fuk ba\u015fl\u0131k ve so\u011fuk ekstr\u00fczyon ayn\u0131 \u015fey midir?<\/h2>\n\n\n\n

So\u011fuk blok ve so\u011fuk ekstr\u00fczyon temelde ayn\u0131 deformasyon i\u015fleme ko\u015fullar\u0131d\u0131r, ancak \u00e7al\u0131\u015fma modu farkl\u0131d\u0131r. So\u011fuk iskele, genellikle ba\u011flant\u0131 eleman\u0131 end\u00fcstrisinde kullan\u0131lan k\u00fc\u00e7\u00fck i\u015f par\u00e7as\u0131n\u0131n bir t\u00fcr d\u00f6vme deformasyonudur. So\u011fuk ekstr\u00fczyon, daha b\u00fcy\u00fck i\u015f par\u00e7alar\u0131n\u0131n ekstr\u00fczyon deformasyonuna aittir ve yayg\u0131n olarak kullan\u0131l\u0131r; so\u011fuk y\u0131\u011fma, bir so\u011fuk ekstr\u00fczyon dal\u0131na e\u015fde\u011ferdir. Basit\u00e7e s\u00f6ylemek gerekirse, c\u0131vata yapma s\u00fcrecinde alt\u0131gen kafa \u015fekillendirme so\u011fuk y\u0131\u011fma i\u015flemine, \u00e7ubuk \u00e7ap\u0131n\u0131n k\u00fc\u00e7\u00fclt\u00fclmesi ise so\u011fuk ekstr\u00fczyona (ileri ekstr\u00fczyon) aittir. Pahs\u0131z alt\u0131gen flan\u015f c\u0131vatalar\u0131 (\u00e7ok konumlu \u015fekillendirme) i\u00e7in hem so\u011fuk y\u0131\u011fma hem de so\u011fuk ekstr\u00fczyon vard\u0131r. Alt\u0131gen somunun \u00f6n y\u00fcz\u00fcn\u00fcn \u015fekillendirilmesi sadece so\u011fuk y\u0131prat\u0131c\u0131d\u0131r, sonraki i\u015flemde a\u00e7\u0131lan delik ise so\u011fuk ekstr\u00fczyona (ileri ve geri ekstr\u00fczyon) aittir.<\/strong><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Cold upsetting and cold extrusion are basically the same deformation processing conditions, but the operation mode is different. Cold pier is a kind of forging deformation of small workpiece, which is often used in fastener industry. However, cold extrusion is a kind of extrusion deformation of large workpieces, which is widely used. What is cold…<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/20012"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/comments?post=20012"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/20012\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media?parent=20012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/categories?post=20012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/tags?post=20012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}