Daim Ntawv Thov:
Cov khoom siv tua blasting thawj zaug hauv ntiaj teb tau yug los 100 xyoo dhau los. Nws feem ntau yog siv los tshem tawm cov khoom tsis huv thiab cov tawv nqaij oxide ntawm ntau yam hlau lossis cov hlau tsis yog hlau thiab ua rau roughness. Tom qab ib puas xyoo ntawm kev txhim kho, cov thev naus laus zis tua blasting thiab cov khoom siv tau loj hlob heev, thiab nws daim ntawv thov tau maj mam nthuav dav los ntawm kev lag luam hnyav thawj zaug mus rau kev lag luam sib.
Vim yog lub zog loj ntawm kev tua phom, nws yooj yim ua rau qhov chaw tiaj tus lossis lwm yam teeb meem rau qee yam khoom uas tsuas xav tau kev kho me ntsis xwb. Piv txwv li, cov ntaub nres maus taus yuav tsum tau ntxuav tom qab sib tsoo, thiab lub tshuab tua phom tuaj yeem ua rau puas tsuaj rau qhov chaw sib txhuam. Yog li, lub tshuab xuab zeb tua phom tau dhau los ua qhov kev xaiv zoo ntawm cov khoom siv ntxuav nto.
Lub hauv paus ntsiab lus tseem ceeb ntawm cov khoom siv xuab zeb blasting yog siv cua compressed los tsuag xuab zeb lossis cov hlau me me nrog qee qhov loj me ntawm qhov chaw xeb ntawm qhov chaw ua haujlwm los ntawm rab phom xuab zeb blasting, uas tsis tsuas yog ua tiav kev tshem tawm xeb sai, tab sis kuj npaj qhov chaw rau kev pleev xim, txau, electroplating thiab lwm yam txheej txheem.