Izindaba

Kungani sikhetha ukwelashwa kokushisa kwe-vacuum ngensimbi enesivinini esikhulu?

I-YUXIANG TOOLS isiqalile ukusebenzisa ubuchwepheshe obusha ekwelapheni ukushisa kusukela ngo-2010. Kubizwa kanjalo ngokuthi i-vacuum heat treatment.Ngokuyinhloko ibhekisela ohlotsheni olusha lobuchwepheshe bokwelapha ukushisa obuhlanganisa ubuchwepheshe be-vacuum kanye nobuchwepheshe bokwelapha ukushisa.Indawo yevacuum lapho kulungiswa khona ukushisa kwevacuum isho indawo engaphansi kwengcindezi yomoya, okuhlanganisa ivacuum ephansi, ivacuum emaphakathi, ivacuum ephezulu kanye ne-vacuum ephezulu kakhulu, njll. Ngakho-ke, ukwelashwa kokushisa kwe-vacuum empeleni kungokokwelashwa okulawulwa yi-atmosphere. .

Ukwelashwa kokushisa kwe-vacuum kusho ukuthi konke kanye nengxenye yenqubo yokwelapha ukushisa kwenziwa esimweni se-vacuum.Ukwelashwa kokushisa kwe-vacuum kungabona cishe zonke izinqubo zokushisa ezihilelekile ekwelapheni ukushisa okuvamile, kodwa ikhwalithi yokwelapha ukushisa iba ngcono kakhulu.Uma kuqhathaniswa nokwelashwa okuvamile kokushisa, ubuchwepheshe bokwelapha ukushisa kwe-vacuum abukwazi ukubona i-oxidation, akukho decarburization, futhi akukho carburization ngesikhathi esifanayo.

Kungani sikhetha ukwelashwa kokushisa kwe-vacuum?
Okokuqala, Izinzuzo zokwelashwa kokushisa kwe-vacuum Ukwelashwa kokushisa kwe-vacuum ubuchwepheshe bokwelapha ukushisa obungenayo i-oxidative enezinhlobonhlobo zezinhlelo zokusebenza nomoya olawulekayo, futhi kungenye yezinkomba eziyinhloko zezinga eliphezulu lobuchwepheshe bokukhiqiza ukushisa kokushisa.Ukwelashwa kokushisa kwe-vacuum akukwazi nje ukufeza i-non-oxidation yensimbi, Akukho decarburization, futhi kungase futhi kufinyelele ukukhiqizwa okungenakungcola kanye nokuhlanekezela okuncane kwendawo yokusebenza.Ngakho-ke, futhi ingeyesigaba sobuchwepheshe bokukhiqiza obuhlanzekile nobunembe.

Okwesibili, ukuhlanekezela kwe-workpiece ephansi kuyinzuzo ebaluleke kakhulu yokwelashwa kokushisa kwe-vacuum.Ngokusho kwesipiliyoni sasekhaya nesangaphandle, inani elihlanekezelwe lokwelashwa kwe-vacuum ye-workpiece liyingxenye eyodwa kwezintathu kuphela yalelo lokushisisa nokucisha ibhavu likasawoti.

Okwesithathu, iziko zanamuhla zokwelashwa kokushisa kwe-vacuum zibhekisela ezithandweni zodonga ezibandayo ezingakwazi ukufudumeza i-vacuum yezingxenye, kulandelwa ukucisha uwoyela noma ukucisha igesi yomoya kanye nengcindezi.Ucwaningo nokuthuthukiswa kwalolu hlobo lwemishini kuwumsebenzi obanzi, ohlanganisa imikhakha eyahlukene ohlanganisa imikhakha eminingi yesayensi nobuchwepheshe.

Okwamanje, ukwelashwa kokushisa kwezinto zethu kungashiwo ukuthi kufinyelele esimweni esizinzile, esibaluleke kakhulu kwikhwalithi yemikhiqizo yethu.

Kungani sikhetha ukwelashwa kokushisa kwe-vacuum ngesivinini esikhulu se-steel1

Isikhathi sokuthumela: Mar-30-2022