Hauv kev lag luam foundry, yuav luag tag nrho cov hlau castings thiab hlau castings yuav tsum tau kho los ntawm kev tua tshuab blasting. Lub hom phiaj ntawm kev ua li ntawd tsis yog tsuas yog txhawm rau ntxuav cov plua plav tsis zoo ntawm kev pov tseg, tab sis kuj tseem ua lub luag haujlwm ntawm kev tshuaj xyuas zoo tom qab ua tiav kev tsim khoom, thiab tshuaj xyuas cov khoom lag luam nrog qhov tsis zoo nto ncaj qha.

Hauv kev tsim cov txheej txheem ib txwm muaj, txhua qhov kev tsim khoom uas tsim tawm yuav tsum tau muab ntxuav los ntawm lub tshuab blasting. Txoj hauv kev no, cov khoom tsis huv ntawm cov nplaim dej tuaj yeem raug ntxuav. Nyob rau tib lub sijhawm, seb puas muaj qhov tsis xws txheej saum npoo ntawm cov castings, seb puas muaj roj thiab xuab zeb lo thiab tev tawm qhov tshwm sim, uas tuaj yeem pom tseeb los ntawm kev kho cov txheej txheem ntawm nuv hom tua blasting tshuab Tus nuv hom tua blasting tshuab thev naus laus zis , tuaj yeem yooj yim heev rau cov khoom lag luam tsis raug tshuaj xyuas ncaj qha, thiab tsis tas yuav xaiv ib tus los ntawm ib tus.

Ntxiv nrog rau kev ntxuav qhov saum npoo ntawm qhov casting, nuv nuv tshuab blasting tuaj yeem ua cov txheej txheem ntawm qhov casting. Los ntawm cov txheej txheem kev kho mob ntawm kev sib tsoo tshuab blasting, cov nplaim hluav taws tuaj yeem ua tiav cov txiaj ntsig zoo tshaj plaws, thiab tsim cov khoom zoo sib xws. Nws tuaj yeem yooj yim ua tau raws li qhov xav tau ntawm kev pov tseg, thiab txo qis tus nqi zog ntawm txoj kab nrum Nqi, txhim kho kev tsim khoom ntawm kev nrum. Los ntawm kev kho saum npoo ntawm hom nuv ntses tshuab blasting, cov nplaim taws tuaj yeem ua tau raws li qhov xav tau.