Umbhobhoukucima ishushu ukuya ngaphezu iqondo lobushushu elibalulekileyo, ukubamba ixesha, kwaye ke ngokukhawuleza kwi-arhente lukhuni ukuya ubushushu ngesiquphe lehla ukuya kwisantya esibalulekileyo okupholisa ngokukhawuleza okupholisa, martensite ifunyenwe ngokusekelwe hayi equilibrium microstructure unyango ubushushu indlela yonyango.Ukucima kunokunyusa amandla kunye nobunzima bentsimbi, kodwa ukunciphisa iplastiki yabo.Ukucima i-agent yokuqina esetyenziswa ngokuqhelekileyo: amanzi, ioli, i-alkaline kunye nezisombululo zetyuwa kunye nokunye.

Ubushushu bombhobho buzakuphinda bufudunyezwe ukucima intsimbi ukuya kubushushu obuthile, kwaye ke indlela yokupholisa ibizwa ngokuba yi tempering.Injongo yalo kukuphelisa uxinzelelo lwangaphakathi oluveliswa ngokucima ukunciphisa ubunzima kunye nokuqina, ukufezekisa iipropati ezifunwayo zoomatshini.Ubushushu bobushushu obuphezulu, ubushushu bobushushu kunye namacandelo obushushu.Ngakumbi kunye nokucima kunye nokuvutha, ukudibanisa okuqhelekileyo.

Ukucima kunye nokufudumeza ngumbhobho obaluleke kakhulu kwinkqubo yonyango lobushushu kunye nenkqubo yesicelo ebanzi kakhulu.Ukucima kunokuphucula kakhulu amandla kunye nobunzima bentsimbi.Ukuba ifaniswe nobushushu obahlukeneyo bobushushu, unokuphelisa (okanye ukunciphisa) ukucima uxinzelelo, kodwa ufumane amandla, ubulukhuni kunye nokuqina komdlalo, ukuhlangabezana neemfuno ezahlukeneyo.Ke ngoko, ukucinywa kunye nokufudumeza akunakwahlulwa yinkqubo yonyango yobushushu emibini.

Conditioning ucima kwaye ubushushu obuphezulu inkqubo yonyango lobushushu.Iziqwenga ezicinyiweyo ubukhulu becala kumthwalo omkhulu oguqukayo zisebenza, zithwala uxinzelelo, ukucinezelwa, ukugoba, ukujija okanye ukucheba, kodwa zikwanazo nokukhuhlana komphezulu, kufuna inqanaba elithile lokunganyangeki njalo njalo.Ngamafutshane, kwiindawo ezahlukeneyo ezidibeneyo ezisebenza phantsi koxinzelelo.Ezo ndawo ikakhulu zoomatshini abahlukeneyo kunye namaziko olwakhiwo lwamaziko, anje ngeeshafti, iintonga zokudibanisa, iibholithi, iigiya, njl.njl., kwizixhobo zoomatshini, iimoto kunye neetrektara kunye namanye amashishini okuvelisa asebenzisa into eqhelekileyo.Ngokukodwa koomatshini abanzima ekwenzeni iindawo ezinkulu ezicinywa ngakumbi.Ke ngoko, ukucima kunye nobushushu bonyango luthatha indawo ebaluleke kakhulu.