Lub tshuab nqus tsev quenching cub tawgthev naus laus zis tab tom hloov pauv sai sai rau cov txheej txheem kho cua sov hauv kev tsim khoom. Cov cub tawg kev lag luam no muab ib puag ncig tswj tau zoo rau kev ua kom sov thiab tua cov khoom siv kom txhim kho lawv cov khoom siv kho tshuab. Los ntawm kev tsim ib puag ncig nqus tsev, lub cub tawg tiv thaiv cov khoom siv oxidation thiab kev ua qias tuaj, ua rau muaj cov txheej txheem kho cua sov zoo dua thiab sib xws.
Cov thev naus laus zis tom qab lub cub tawg uas siv lub tshuab nqus tsev yog cua sov cov khoom kom sov rau qhov kub tshwj xeeb tom qab ntawd txias sai sai kom hloov nws cov yam ntxwv. Cov txheej txheem no suav nrog kev tswj hwm qhov chaw nqus tsev thaum txias cov khoom kub sai sai, uas muab cov txheej txheem quenching tas mus li uas txhim kho cov khoom.
Cov chaw tsim khoom uas siv cov cub tawg uas siv lub tshuab nqus tsev muaj ntau yam txiaj ntsig, suav nrog kev ua haujlwm tau zoo dua, txo cov nqi thiab txhim kho cov khoom zoo dua. Cov thev naus laus zis kuj tso cai rau kev tswj hwm ntau dua ntawm cov txheej txheem cua sov thiab txias, ua rau cov txiaj ntsig kwv yees tau zoo dua rau cov khoom tiav.
Zuag qhia tag nrho, thev naus laus zis ntawm lub tshuab nqus tsev quenching yog ib qho kev txhim kho tseem ceeb hauv kev lag luam tsim khoom. Lub peev xwm los tswj cov txheej txheem kho cua sov kom meej thiab tsim kom muaj ib puag ncig zoo ib yam rau cov khoom siv quenched yog qhov hloov pauv rau ntau cov txheej txheem tsim khoom, ua rau cov khoom zoo dua thiab ua kom muaj txiaj ntsig ntau dua. Nrog rau cov thev naus laus zis no, cov chaw tsim khoom tuaj yeem nyob ua ntej ntawm cov neeg sib tw thaum txhim kho lawv cov nyiaj tau los.
Lub sijhawm tshaj tawm: Lub Peb Hlis-23-2023