Kev tshuaj xyuas ntawm cov txheej txheem tsim cov hlau kub dov thiab cov yam ntxwv

Kub dov hlau kauj, feem ntau hu uaHRC, yog ib qho tseem ceeb hauv ntau yam lag luam suav nrog kev tsim kho, tsheb thiab kev tsim khoom. Nkag siab txog cov txheej txheem tsim khoom thiab cov yam ntxwv tshwj xeeb ntawmkub-kuav hlau kaujyog qhov tseem ceeb rau txhua lub lag luam uas koom nrog kev nrhiav lossis siv cov khoom no.
Cov txheej txheem tsim khoom ntawmkub dov kaujpib nrog kev ua kom sov ib lub slab loj tshaj qhov kub recrystallization. Qhov kub siab no ua rau hlau ua ductile thiab yooj yim deformed. Lub slab kub ces raug dhau los ntawm ib tug series ntawm rollers, uas siv siab los ua cov hlau rau hauv cov yob ntev. Lubcov hlau kub dov thawj zaugces txias thiab khaws cia.
Ib qho ntawm cov khoom tseem ceeb ntawmhlau tsis kub dov coilyog nws lub zog zoo dua. Qhov kub siab thaum lub sijhawm tsim khoom ua rau cov hlau tiv taus kev hloov pauv ntau dua, ua rau cov khoom kawg muaj zog dua. Tsis tas li ntawd, cov hlau kub dov muaj qhov weldability zoo heev thiab formability, ua rau lawv haum rau ntau yam kev siv.
Lwm qhov zoo tseem ceeb ntawmkub dov carbon steel kaujyog nws txoj kev siv nyiaj tsim nyog. Cov txheej txheem tsim khoom zoo heev thiab tuaj yeem tsim cov hlau ntau hauv lub sijhawm luv luv. Qhov kev ua tau zoo no txhais tau tias muaj cov nqi sib tw rau cov hlau kub dov, ua rau nws yog qhov kev xaiv zoo rau cov lag luam uas tab tom nrhiav kev ua kom zoo dua lawv cov qauv nqi yam tsis muaj kev cuam tshuam rau qhov zoo.
Zoo heevsae 1006 kub dov kaujyog qhov txaus siab rau cov chaw tsim khoom vim nws qhov sib xws thiab kev ua haujlwm sib xws. Cov kauj zoo no muaj cov yam ntxwv nruj thiab cov khoom siv kho tshuab txhim khu kev qha, ua kom muaj kev ua tau zoo tshaj plaws hauv cov ntawv thov uas xav tau. Cov kauj hlau kub kub zoo tshaj plaws raug tswj xyuas zoo thiab ua raws li cov qauv thoob ntiaj teb, ua rau lawv yog qhov kev xaiv zoo rau cov lag luam uas xav tau kev ua haujlwm meej thiab kev ntseeg siab.

Ua haujlwm nrog cov neeg muaj npe nrovcov neeg muag khoom kub dovyog qhov tseem ceeb heev rau kev ua kom muaj kev ruaj khov ntawm cov khoom zoo tshaj plaws. Cov neeg muag khoom txhim khu kev qha muab cov kauj hlau kub dov rau ntau qhov ntau thiab tsawg thiab cov lus qhia kom tau raws li cov kev xav tau ntawm cov lag luam. Kev ua haujlwm nrog cov neeg muag khoom no tsis yog tsuas yog lav cov khoom zoo xwb, tab sis kuj muab cov lus qhia ntawm cov kws tshaj lij hauv kev xaiv cov kauj hlau kub dov uas tsim nyog tshaj plaws rau ib daim ntawv thov tshwj xeeb.
Tag nrho hauv txhua yam,HRC kaujyog ib qho khoom siv tseem ceeb rau ntau yam lag luam, muab lub zog, kev hloov pauv tau yooj yim thiab kev siv nyiaj tsim nyog. Nkag siab txog cov txheej txheem tsim khoom thiab cov yam ntxwv ntawmkub dov hlau kaujyog qhov tseem ceeb rau cov tuam txhab uas tab tom nrhiav kev txiav txim siab yuav khoom uas muaj kev paub zoo. Los ntawm kev koom tes nrog cov neeg muab khoom uas ntseeg siab tau, cov tuam txhab tuaj yeem pab txhawb rau kev ua tiav ntawm lawv cov haujlwm los ntawm kev ua kom muaj kev muab khoom zoo thiab ruaj khov.kub dov kauj hlau nqeuas ua tau raws li lawv cov kev xav tau tshwj xeeb.