{"id":21406,"date":"2022-09-19T09:38:23","date_gmt":"2022-09-19T01:38:23","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=21406"},"modified":"2022-09-19T09:39:36","modified_gmt":"2022-09-19T01:39:36","slug":"4-key-points-you-may-need-to-know-about-cryogenic-treatment-process","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/tr\/kriyojenik-tedavi-sureci-hakkinda-bilmeniz-gereken-4-anahtar-nokta\/","title":{"rendered":"Kriyojenik Tedavi S\u00fcreci hakk\u0131nda bilmeniz gerekebilecek 4 \u00f6nemli nokta"},"content":{"rendered":"
Kriyojenik i\u015flem genellikle i\u015f par\u00e7as\u0131n\u0131 \u2013 190 \u00b0 C'nin alt\u0131na so\u011futabilen s\u0131v\u0131 nitrojen so\u011futmay\u0131 kullan\u0131r. \u0130\u015flenen malzemenin mikro yap\u0131s\u0131 d\u00fc\u015f\u00fck s\u0131cakl\u0131kta de\u011fi\u015fir ve baz\u0131 \u00f6zellikler iyile\u015fir. Kriyojenik ar\u0131tma ilk olarak 1939 y\u0131l\u0131nda eski Sovyetler Birli\u011fi taraf\u0131ndan \u00f6nerildi. Amerika Birle\u015fik Devletleri'nin kriyojenik ar\u0131tma teknolojisini sanayiye uygulamas\u0131 ve esas olarak havac\u0131l\u0131k alan\u0131nda kullanmaya ba\u015flamas\u0131 1960'l\u0131 y\u0131llara kadar ger\u00e7ekle\u015fmedi. 1970'li y\u0131llarda makine imalat\u0131 alan\u0131na da geni\u015fledi.<\/p>\n\n\n\n
Farkl\u0131 so\u011futma y\u00f6ntemlerine g\u00f6re s\u0131v\u0131 y\u00f6ntemi ve gaz y\u00f6ntemine ayr\u0131labilir. S\u0131v\u0131 y\u00f6ntemi, i\u015f par\u00e7as\u0131n\u0131n s\u0131v\u0131 nitrojen s\u0131cakl\u0131\u011f\u0131na so\u011futulmas\u0131 i\u00e7in malzemenin veya i\u015f par\u00e7as\u0131n\u0131n do\u011frudan s\u0131v\u0131 nitrojene dald\u0131r\u0131lmas\u0131 ve i\u015f par\u00e7as\u0131n\u0131n belirli bir s\u00fcre bu s\u0131cakl\u0131kta tutulmas\u0131, ard\u0131ndan d\u0131\u015far\u0131 al\u0131nmas\u0131 ve belirli bir s\u0131cakl\u0131\u011fa \u0131s\u0131t\u0131lmas\u0131 anlam\u0131na gelir. . \u0130\u015f par\u00e7as\u0131 \u00fczerinde b\u00fcy\u00fck bir termal etkiye sahip olan ve genellikle i\u015f par\u00e7as\u0131na zarar vermesinin muhtemel oldu\u011funa inan\u0131lan bu \u015fekilde s\u0131cakl\u0131k art\u0131\u015f ve d\u00fc\u015f\u00fc\u015f h\u0131z\u0131n\u0131 kontrol etmek zordur. S\u0131v\u0131 nitrojen tank\u0131 gibi kriyojenik ekipman nispeten basittir.<\/p>\n\n\n\n
Gaz prensibi, s\u0131v\u0131 nitrojenin gazla\u015ft\u0131rma gizli \u0131s\u0131s\u0131 (yakla\u015f\u0131k 199.54kJ\/kg) ve d\u00fc\u015f\u00fck s\u0131cakl\u0131ktaki nitrojenin \u0131s\u0131 emilimi ile so\u011futmakt\u0131r. Gaz y\u00f6ntemi, kriyojenik s\u0131cakl\u0131\u011f\u0131n \u2013 190 \u00b0 C'ye ula\u015fmas\u0131n\u0131 sa\u011flayabilir, b\u00f6ylece kriyojenik nitrojen malzemelerle temas edebilir. Konveksiyonlu \u0131s\u0131 de\u011fi\u015fimi yoluyla nitrojen, nozuldan at\u0131ld\u0131ktan sonra kriyojenik kutuda buharla\u015ft\u0131r\u0131labilir. \u0130\u015f par\u00e7as\u0131, gazla\u015ft\u0131rman\u0131n gizli \u0131s\u0131s\u0131 ve kriyojenik nitrojenin \u0131s\u0131 emilimi ile so\u011futulabilir. So\u011futma h\u0131z\u0131n\u0131 kontrol etmek i\u00e7in s\u0131v\u0131 nitrojen giri\u015fini kontrol ederek, kriyojenik i\u015flem s\u0131cakl\u0131\u011f\u0131 otomatik olarak ayarlanabilir ve do\u011fru bir \u015fekilde kontrol edilebilir ve termal \u015fok etkisi k\u00fc\u00e7\u00fckt\u00fcr, dolay\u0131s\u0131yla \u00e7atlama olas\u0131l\u0131\u011f\u0131 da d\u00fc\u015f\u00fckt\u00fcr.<\/p>\n\n\n\n
\u015eu anda, gaz y\u00f6ntemi, uygulamas\u0131nda ara\u015ft\u0131rmac\u0131lar taraf\u0131ndan geni\u015f \u00e7apta tan\u0131nmaktad\u0131r ve so\u011futma ekipman\u0131, esas olarak kontrol edilebilir s\u0131cakl\u0131\u011fa sahip programlanabilir bir kriyojenik kutudur. Kriyojenik i\u015flem, \u00f6nemli ekonomik faydalar ve pazar beklentileri ile demirli metallerin, demir d\u0131\u015f\u0131 metallerin, metal ala\u015f\u0131mlar\u0131n\u0131n ve di\u011fer malzemelerin hizmet \u00f6mr\u00fcn\u00fc, a\u015f\u0131nma direncini ve boyutsal kararl\u0131l\u0131\u011f\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015ftirebilir.<\/p>\n\n\n\n
\u00c7imentolu karb\u00fcr\u00fcn kriyojenik teknolojisi ilk olarak 1980'lerde ve 1990'larda rapor edildi. Mekanik teknoloji<\/em> 1981 y\u0131l\u0131nda Japonya ve Modern Makine At\u00f6lyesi<\/em> 1992'de Amerika Birle\u015fik Devletleri'nde, kriyojenik i\u015flemden sonra \u00e7imentolu karb\u00fcrlerin performans\u0131n\u0131n \u00f6nemli \u00f6l\u00e7\u00fcde artt\u0131\u011f\u0131n\u0131 bildirdi. 1970'lerden bu yana, yurtd\u0131\u015f\u0131nda kriyojenik tedavi \u00fczerine yap\u0131lan ara\u015ft\u0131rmalar verimli olmu\u015ftur. Eski Sovyetler Birli\u011fi, Amerika Birle\u015fik Devletleri, Japonya ve di\u011fer \u00fclkeler, aletlerin ve kal\u0131plar\u0131n hizmet \u00f6mr\u00fcn\u00fc, i\u015f par\u00e7alar\u0131n\u0131n a\u015f\u0131nma direncini ve boyutsal kararl\u0131l\u0131\u011f\u0131 iyile\u015ftirmek i\u00e7in kriyojenik i\u015flemi ba\u015far\u0131yla kullanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n