1.What yog Uncoiling thiab vuam txheej txheem zoo li?
Tus hlau cheil yog unwound los muab cov hlau txaij hlau rau kev tsim khoom txuas ntxiv. Nyob rau tib lub sijhawm, tus Tsov tus tw ntawm cov kab txaij ua ntej yog welded rau lub taub hau ntawm cov kab txaij hauv qab no kom ntseeg tau tias kev ua haujlwm txuas ntxiv ntawm chav tsev.
2.Qhov dab tsi yog cov kauj ruam rau degreing thiab ntxuav?
Los ntawm kev ua haujlwm xws li txau, txhuam hniav, siv roj electrolytic, hmoov thiab lwm yam khoom siv hluav taws xob tau muab cov txheej nplaum zoo thiab zoo. Tom qab tu, nws yog nyem qhuav thiab qhuav nrog huab cua kub.
3.Qhov txheej txheem anealing txheej txheem ua haujlwm?
Recrystallization analing yog ua rau dov hardened sawb kom tau txais cov khoom siv zoo. Annealing Furnaces feem ntau muaj ntau theem, suav nrog preheating, cua sov, so, thiab txias. Los ntawm kev tswj cov cua nyob hauv cov cub tawg, cov khoom siv sawb zoo cov khoom muaj peev xwm ua tiav.
4.Qhov dab tsi yog cov kauj ruam ntawm kub - dip galvanizing txheej txheem?
Lub annealed steel sawb yog raus hauv molten zinc da dej kom tso nyiaj txheej ntawm zinc rau nws saum npoo. Tam sim no, cov txheej txheem tseem ceeb tau siv yog cov txheej txheem txuas ntxiv, qhov twg cov kab txaij txuas ntxiv hauv chav da dej tsis tu ncua. Thaum lub sijhawm cov txheej txheem galvanizing, cov riam cua kom tau siv los txau cov roj (feem ntau yog huab cua (feem ntau yog cua lossis tawm ntawm cov dej da dej zinc kom tswj tau cov tuab ntawm txheej.
5.Txhua li cas kom ua tiav qib thiab ncaj?
Cov sawb yog dov ntawm lub zog qis, tseem yog tshem tawm cov paib cov hlau, thiab tau txais cov kab txaij uas xav tau. Tom qab Levering, cov hlua khi yog ncab thiab ncaj kom tau txais cov phaj zoo.