Kub yob loj caij nplooj ntoos hlav normalizing txheej txheem tswvcuab, kub yob caij nplooj ntoos hlav normalizing txheej txheem yog qhov hlau rhuab mus AC3 (los yog ACM) saum toj no 30 ~ 50 ℃, qhov tsim nyog lub sij hawm tom qab lub rwb thaiv tsev, txias nyob rau hauv qhov zoo li qub cua kub kev kho mob. Lub steel yog rhuab mus AC3 saum toj no 100 ~ 150 ℃ normalizing yog hu ua kub normalizing.
Rau nruab nrab thiab cov uas tsis muaj steel cam khwb cia, kub kauj caij nplooj ntoos hlav normalizing lub hom phiaj tseem ceeb yog yuav cais puab lub koom haum. Piv nrog rau lub annealing, lub post-normalized pearlite txheej yog thinner, lub ferrite nplej kuj me me thiab, yog li lub dag lub zog thiab hardness yog ntau dua.
Tsawg-carbon caij nplooj ntoos hlav steel vim lub hardness tom qab annealing yog heev tsawg, tej lub phenomenon ntawm nplaum riam, cov neeg pluag tej kev ua tau zoo, los ntawm cov normalizing los txhim kho hardness, yuav ua tau kom tej kev ua tau zoo, ib txhia nruab nrab carbon ntxwv steel qhov chaw yuav siv tau es tsis txhob ntawm quenching thiab tempering, Thaum tshav kub kub kev kho mob.
