Inhloso enkulu ye- umgodi wohlobo lwesithando somlilo esiphezulu

Isetshenziselwa ukwelashwa kokushisa nokushisa kwezingxenye zensimbi ezijwayelekile noma ama-alloys emoyeni. Izinga lokushisa lokusebenzisa ngokuvamile alidluli ku-650 ℃. Izinto zokusebenza zisetshenziselwa kakhulu ukubeka izingxenye zensimbi ezahlukahlukene, izinto zediski kanye nezingxenye ze-shaft endaweni evalwe ngokuqhathaniswa ngemva kokungcwatshwa kwe-carburizing kanye nokucisha. Ukushisa okuphezulu nokushisa okuphansi kokushisa, umphumela wokuguga.