Anaerobic annealingcarbon steel yeeb nkab yog txiav tawm cov pa oxygen mus rau ib puag ncig rau cov txheej txheem carbon steel yeeb nkab, carbon steel yeeb nkab siv rau cov txheej txheem annealing, yog li ntawm no yog yuav tsum tau them sai sai rau cov ntsiab lus annealing anaerobic annealing, recrystallization annealing siv rau qhov sib npaug ntawm cua sov thiab txias, cov khoom. phaseeach tshwm sim ntawm kev hloov pauv (recrystallization) alloy, annealing kub rau lub alloy theem transformation kub ntau yam saum toj no los yog nyob rau hauv ib tug tej yam kub thiab txias, cua sov thiab txias yog qeeb, lub alloy yog nyob rau hauv cov txheej txheem ntawm cua sov thiab txias ib theem hloov re-crystallization, nws yog hu ua recrystallization annealing, feem ntau hu ua annealing.
Oxygen annealing carbon steel yeeb nkab, lub ntsiab annealing txheej txheem tsis yog lub siab tshaj plaws cua sov annealing kub, qhov kev xaiv ntawm annealing kub ntawm lub alloy systems raws li nyob rau hauv daim duab, daim duab qhia lub hauv paus ntawm qhov sib npaug ntawm hlau-carbon xws li carbon hlau.Txhua yam steel (carbon steel thiab alloy steel), annealing kub, nyob ntawm qhov tshwj xeeb annealing rau cov hom phiaj sib txawv ntawm cov hlau ac3 lub ac1 saum toj no lossis qis dua qhov kub thiab txias.Ntau yam uas tsis yog-ferrous alloy annealing kub hauv qab lub solidus kub ntawm cov hlau, cov solubility kab kub siab tshaj los yog qis dua ib tug tej yam kub.

Annealing txheej txheem nrog lub hom phiaj ntawm ntau hom, xws li recrystallization annealing, isothermal annealing, homogenization annealing, annealing, tshem tawm kev ntxhov siab annealing, recrystallization annealing, thiab ruaj khov annealing, lub magnetic teb annealing, ua raws li cov pa annealing thiab carbon steel yeeb nkab hlau yuav qeeb. cua sov rau qee qhov kub, kom muaj sijhawm txaus kom txias, thiab tom qab ntawd mus rau qhov tsim nyog ceev (feem ntau yog qhov txias txias, qee zaum tswj kom txias), txheej txheem kev kho cua sov hlau.Oxygen annealing thiab carbon steel yeeb nkab Tom qab casting, forging dov, vuam los yog txiav cov ntaub ntawv los yog workpiece kom soften thiab txhim kho cov ductility thiab toughness, thiaj li hais tias cov tshuaj muaj pes tsawg leeg ntawm homogenization, tshem tawm ntawm residual kev nyuaj siab, los yog tau txais cov yam ntxwv ntawm lub cev.