Surface taurin da uniformity nashaft forgingssune manyan abubuwan buƙatun fasaha da dubawa na yau da kullun. Taurin jiki yana nuna juriya na lalacewa, da sauransu, a cikin samarwa, ana amfani da ƙimar ƙarfin ƙarfin ƙarfin HSd don bayyanawa.
Abubuwan da ake buƙata na taurin ƙirƙira sun dogara ne akan matakin taurin abin abin nadi ko nadi na tsakiya a cikin hulɗa da shi, kuma su biyun su ci gaba da daidaita alaƙar da ta dace. Dangane da binciken da aka yi akan tsarin gajiyar lamba, taurin abin abin nadi ya kamata ya zama raka'a 10-25 HS ƙasa da na sashin lamba, wanda ke da fa'ida don inganta yanayin gajiya a cikin wurin sadarwa. Mai wuyashaft forgingssuna da ƙarancin juriya kuma suna da saurin kamuwa da “peeling” al'amari, wato, ƙwanƙolin daɗaɗɗen saman naɗaɗɗen na'ura yana samar da nakasar filastik sannan kuma yana samar da ƙananan peeling; Lokacin da taurin ya yi yawa, damar da za a iya tsinkewa tana ƙaruwa. Yayin da ƙimar taurin Layer ɗin ya yi ƙasa kaɗan, da zarar tsagewar ya bayyana, zai bazu cikin sauri, wanda zai haifar da ɓarna mai girma. Babban taurin kuma na iya haifar da lalacewar gajiyar hulɗa da saurin lalacewashaft forgingsda kuma rage lokacin niƙa nashaft forgings.

A cikin 'yan shekarun nan, da taurinshaft forgingsna sanyi da zafi mirgina da aka gaba ɗaya inganta, musamman aikin Rolls na zafi mirgina niƙa da aka ɓullo da kuma inganta a jere, da taurin matakin centrifugal hada high chromium jefa baƙin ƙarfe Rolls, centrifugal hada babban chromium karfe Rolls da babban gami mara iyaka sanyi simintin gyaran kafa. iron rolls. Matsayin taurinshaft forgingsya kai 70-83. Abubuwan ƙirƙira kayan ƙirƙira na yanzu da fasahar masana'anta na iya saduwa da taurin 55-75 manyan ingantattun kayan ƙirƙira. A lokaci guda kuma, amfani da fasaha mai ƙarfi na ƙirƙira ƙirƙira ya kuma tara ƙwarewa da yawa.
Babbanmanyan shaft forgingsna niƙan faranti suna da girma kuma suna da nauyi, kuma saurin mirgina ya yi ƙanƙanta da na injin tsiri. Don haka, juriya da buƙatun taurin suma suna da ƙasa.