304 bakin karfe sumul bututu saboda ciki thermal danniya lalacewa ta hanyar thermal embrittlement na 304 bakin karfe sumul bututu a seams saboda daban-daban coefficients na fadada ido a lokacin da mai tsanani samar da mai yawa zafi danniya, musamman a lokacin da m zafin jiki canje-canje saboda thermal girgiza kamar. Karfe quenching crack zai haifar da wannan sabon abu.

A talakawan zafin jiki sau da yawa ko ɗaruruwan sau maimaita dumama zai haifar da thermal gajiya fatattaka.Amma a matsayin babban zafin jiki da gajiya, wanda aka tsara a yanayin zafi mai zafi saboda bambancin nauyin nauyin da aka haifar, yayin da na farko ya kasance a matsayin canjin yanayin zafi mai zafi saboda matsalolin zafi na ciki da ke haifar da embrittlement.

304 bakin karfe ba tare da sumul bututu danniya lalata injiniya hatsari, bayan macroscopic jarrabawa, summary, batun kawai gida bututu sashe danniya lalata kayan aiki da aka gyara daga lalata (danniya lalata fatattaka da pitting, crevice lalata), kuma babu wani gagarumin janar lalata.Ko da a lokacin da aka fuskanci matsananciyar damuwa lalacewar kayan aiki ba banda.A wasu kafofin watsa labarai, wani lokacin duka biyun mummunan lalata (ko tare da matsanancin rami), akwai lalata gabaɗaya sosai.