Inkcazelo emfutshane:

I-molybdenum (TZM) yokugqobhoza i-mandrel licandelo elibalulekileyo elisetyenziswa kwiinkqubo zokwenza intsimbi yobushushu obuphezulu. Ngokuqhelekileyo yenziwe nge-alloy ye-molybdenum (TZM alloy), enamandla abalaseleyo obushushu obuphezulu kunye nokumelana ne-oxidation. I mandrel ukugqobhoza isetyenziswa ikakhulu kuqhushumbe eziko steelmaking inkqubo ukuvuthela ioksijini eziko ukukhuthaza oxidation kunye nokuxuba intsimbi. Uzinzo oluphezulu lobushushu kunye nokumelana nokubola kwe-molybdenum (TZM) i-mandrels yokugqobhoza ibenza ibe yinto ebalulekileyo kwinkqubo yokwenza intsimbi.