Dab tsi yog cov qauv tsim ntawm blanking tuag?
Tus qauv tsim ntawm blanking tuag muaj xws li nram qab no:
1) kev txiav txim siab thiab kev xav tau ntawm daim npav xaj. Hauv qhov tsim, tus qauv thiab daim ntawv ntawm tus tuag yuav tsum raug xam tias yog ua ntej, yog tias cov txheej txheem puab yoojyim, kev tsim khoom thiab kev kho yog yooj yim nyob rau hauv qhov tsim nyog ntawm txoj kev ua kom tiav ntawm qhov dawb paug .
2) lub lag luam zoo ntawm lub pwm yuav tsum muaj kev nyab xeeb thiab yooj yim rau siv.Qhov kev tsim ntawm lub pwm yuav tsum muaj raws li qhov yuav tsum ua kom muaj kev ruaj ntseg, tshwj xeeb tshaj yog cov khoom noj thiab cov khoom tawm. Nws yog ib qho tsim nyog yuav tau muaj kev nyab xeeb zoo, thiab kev txhim kho thiab kev sib tsoo ntawm tus tuag yuav tsum yog yooj yim thiab txhim khu kev ntseeg.
3) cov ntaub ntawv rau kev thim tuag.Tsis muaj ntau yam ntaub ntawv thiab cov hom pwm, uas yuav tsum muab xam raws li kev xav tau ntawm kev tuag, cov khoom loj thiab cov khoom ua haujlwm.Yog hais tias cov pwm zoo tsim nyog, qhov dawb paug yog loj, kev siv lub neej ntawm cov tuag yuav tsum tau xav, thiab zoo siv cov tawv alloy. Kev loj mould yuav tsum muaj kev kub ntxhov thiab kev ua haujlwm hnyav, tuaj yeem xaiv cov nyiaj raws li kev tuag steel.Cr12, Crl2MoV, CrWMn.Hot steel hlau yuav tsum tau siv rau kev vov tuag hauv lub xeev kub, xws li 302W8V thiab 5CrMnMo.