Hauv kev tsim khoom thiab lub neej tiag tiag, cov ntaub ntawv xws li iav xuab zeb feem ntau siv rau sandblasting. Hais txog nws, iav xuab zeb yog ib hom me me thiab tsis sib xws, muab faib ua xim iav xuab zeb thiab pob tshab iav xuab zeb. Ib co pob tshab iav xuab zeb zoo li dawb qab zib. Kev siv iav xuab zeb yog dab tsi? Cov khoom siv no feem ntau yog siv rau kev kho kom zoo nkauj ntawm cov iav, xws li qee cov iav, vases, teeb pom kev zoo thiab lwm yam. Cov iav xuab zeb cov khoom tsim los ntawm Xingsheng Tuam Txhab yog cov khoom me me, tsis muaj impurities, siab dawb, thiab zoo nyob rau hauv kev xav, thiab tau qhuas los ntawm ntau tus neeg muas zaub. Kev tshawb fawb tau pom tias iav xuab zeb muaj zog abrasive zog thiab tuaj yeem siv los ua ib qho cov khoom sib tsoo; nws tuaj yeem siv rau txoj kev cuam tshuam cov paib los ntawm kev siv cov khoom siv ntawm cov iav xuab zeb; kev tsim kho, kho kom zoo nkauj thiab lwm yam haujlwm kuj tseem siv cov iav xuab zeb loj loj; nrog rau kev tshawb fawb tob zuj zus, tib neeg Cov qib kev nkag siab ntawm cov khoom siv no tseem yuav nce ntxiv, thiab nws txoj kev siv kuj yuav nthuav dav.
