Txoj Kev Kho Mob Kub Ceev Ntawm Kev Ua Haujlwm Dawb Corundum

Kev ua tau zoo heev thiab ntau yam kev siv ntawmdawb corundum, peb tau nkag siab yuav luag, peb yuav tsis paub tias muaj ntau yam tsis zoo hauv kev tsim cov corundum dawb, raws li tus neeg teb xov tooj yuav tsum tau ceev faj. Txhawm rau tiv thaiv kev raug xwm txheej, peb yuav tsum kawm qee qhov kev kho mob xwm txheej ceev hauv kev cuam tshuam nrog cov xwm txheej txaus ntshai hauv txoj haujlwm dawb corundum kom tsis txhob muaj xwm txheej.
Thaum tuav lossis tuav cov corundum dawb, plua plav yog ib qho teeb meem loj, thiab nws yooj yim ua rau khaus rau ntawm qhov muag, tawv nqaij thiab caj pas.
Piv txwv li, ib zaug cov hmoov av corundum dawb tuaj rau hauv qhov muag, ntxuav lub qhov muag nrog dej ntau tam sim ntawd, thiab tseem nqa daim tawv muag sab sauv thiab sab qis ib ntus los xyuas kom meej tias cov dej yaug txaus. Yog tias muaj qhov mob tshwm sim, nco ntsoov mus ntsib kws kho mob tam sim ntawd.
Yog hais tias tus neeg teb xov tooj ntawd inhales cov hmoov av ntawmdawb corundum, qhov tshwm sim kuj tseem hnyav heev, uas tuaj yeem ua rau lub qhov ntswg qhov ntswg, caj pas thiab txawm tias mob ntsws, thiab nws yog ib qho tsim nyog yuav tsum tau txav cov neeg mus rau qhov chaw uas muaj huab cua ntshiab. Yog tias muaj cov tsos mob tsis zoo, lawv yuav tsum tau kho tam sim ntawd.

JIYGO REFRACTORY & ABRASIVE LIMITED