316l chitsulo chosapanga dzimbiri chowumitsa njira komanso njira yochizira kutentha

Chitsulo chosapanga dzimbiri chubukutentha mankhwala cholinga chachikulu ndi kusintha mkati chitoliro zitsulo masanjidwewo dongosolo, kusintha kuuma kwa chitoliro zosapanga dzimbiri zitsulo, koma chifukwa si kwenikweni kusintha kapangidwe ka chitoliro, choncho sangathe bwino kusintha mphamvu ndi kulimba kwa chubu zosapanga dzimbiri zitsulo.Zitsulo zosapanga dzimbiri chubu kuzimitsa kutentha ayenera kusankhidwa mu kwenikweni yovuta kutentha 30-70, chifukwa cha kusayenda bwino kwa matenthedwe achitsulo, nthawi yogwira nthawi zambiri imakhala pafupifupi kawiri kuposa chitsulo.

Pakadali pano, kuti muchepetse kupsinjika kozimitsa, kuzimitsa kumayenera kukhala kuziziritsa mumlengalenga, mafuta ozizimitsa sing'anga nthawi zambiri amagwiritsa ntchito mphamvu kuti apewe kusweka amathanso kutenga mafuta oyambilira (utakhazikika mpaka 200-300).) njira yoziziritsira mpweya.Pambuyo zosapanga dzimbiri chubu kuzimitsidwa, martensite masanjidwewo dongosolo akhoza kukhala kapena troostite pambuyo kutentha mtima kukhala sorbite, amene kuzimitsa, kutentha ndondomeko ndi mtima zosapanga dzimbiri chitoliro china chitoliro palibe kusiyana zofunika pambuyo kuzimitsa ayenera kupsa zosapanga dzimbiri chitsulo.Chitsulo chosapanga dzimbiri chingakhalenso chozimitsa cha isothermal chozimitsira moto chingakhale mafuta otentha kapena nitrate, mwachitsanzo, pa 830-870., ndiyeno kutentha kuzimitsa 280-350isothermal nitrate.Zitsulo chitoliro kuzimitsa kapena isothermal kuzimitsa, kusintha makina katundu kuposa wamba imvi kuponyedwa chitsulo chodabwitsa.

Pofuna kukonza kuuma pamwamba ndi kuvala kukana za zitsulo zosapanga dzimbiri chitoliro, kungakhale lawi pamwamba kuumitsa, mkulu-pafupipafupi pamwamba kuumitsa ndi mankhwala kutentha mankhwala, mmene mkulu pafupipafupi kapena wapakatikati pafupipafupi padziko kuumitsa ntchito zambiri.Kulimba, sing'anga pafupipafupi pamtunda wowuma ndi nthawi yotentha ndi yayifupi, kutsika kwa okosijeni ndi decarbonization, mapindikidwe ndi ang'onoang'ono, komanso osavuta kugwira ntchito, kutentha kwa kutentha kumakhala 850-950., chitoliro chachitsulo chosapanga dzimbiri chifukwa cha kusayenda bwino kwa matenthedwe, ndi malo otsika osungunuka, kutentha kwa kutentha sikuthamanga kwambiri, mwinamwake kumakonda kusweka kapena kusungunuka.Mkulu, sing'anga pafupipafupi processing zosapanga dzimbiri chubu osati kusintha kuuma pamwamba ndi kukana kuvala, komanso kwambiri kusintha mphamvu kutopa, kuwonjezera moyo utumiki, zina, Machine Chida magetsi kukhudzana pamwamba pa Kutentha ndi chitsanzo cha chitsulo chosapanga dzimbiri. chubu pamwamba kuumitsa.Pofuna kupeza bwino masanjidwewo bungwe kuonetsetsa zosapanga dzimbiri chubu mkati padziko kuumitsa ndi katundu makina akhoza analandira pambuyo kuuma mkulu, pamwamba kutentha mankhwala pamaso bwino pamaso normalizing kapena quenching ndi tempering mankhwala.


Nthawi yotumiza: Nov-25-2019