(1) Kev xaiv thiab teeb tsa ntawm qhov chaw tsim kho. Lub tsev kawm ntawv yuav tsum nyob rau hauv ib cheeb tsam nyob deb nroog lossis cov neeg ua haujlwm tsawg tsawg. Lub tsev khaws khoom xuab zeb yuav tsum tau npaj. Lub tsev khaws khoom yuav tsum raug kaw kom ntau li ntau tau kom tsis txhob muaj plua plav los ntawm cua. Lub sijhawm ua haujlwm yuav tsum tau npaj kom zoo kom ua rau lub sijhawm siab tshaj plaws, thiab kev ua haujlwm hmo ntuj yuav tsum raug xaiv kom deb li deb tau.
(2) Cov khoom siv xuab zeb xaiv. Garnet nrog cov ntsiab lus qis quartz yog siv los ua cov khoom siv casting es tsis txhob quartz xuab zeb los txo cov plua plav phom sij. Tam sim no, garnet xuab zeb feem ntau yog siv, vim quartz xuab zeb, dej xuab zeb / daj xuab zeb, tooj liab ore xuab zeb (hlau slag), thiab lwm yam. yav tas los siv tau txwv tsis pub siv los ua sandblasting abrasives hauv Suav teb thiab ntau lwm lub teb chaws thiab cheeb tsam vim yog dawb silicon, teeb meem hnyav hlau, silicosis, pneumoconiosis, mob qog noj ntshav thiab lwm yam kev phom sij. Raws li ib tug natural non-metallic ntxhia, garnet xuab zeb blasting abrasive tsis muaj dawb silicon thiab toxic hnyav hlau, thiab nws tsis yog radioactive. Vim tias qhov feem pua ntawm cov xuab zeb garnet loj (4.0-4.2), cov sedimentation yog ceev, thiab muaj rau lub sij hawm ntawm cov dej ntxuav thaum lub sij hawm ua RZG garnet xuab zeb, yog li cov plua plav yuav tsawg heev, yog li tsis muaj kev noj qab haus huv lossis ib puag ncig kev pheej hmoo thaum lub sij hawm xuab zeb blasting txheej txheem. Nyob rau hauv xyoo tas los no, feem ntau ntawm cov xuab zeb blasting yog siv garnet thoob ntiaj teb.
(3) Kev xaiv ntawm kev ua haujlwm huab cua thiab ib puag ncig. Xuab zeb blasting rau kev tshem tawm xeb ntawm qhov chaw ntawm cov hlau substrate muaj qee qhov kev xav tau ntawm cov av noo, thiab cov xuab zeb blasting ua haujlwm tseem txwv rau huab cua los txo cov plua plav diffusion nrog cua.
(4) Cov ntsiab lus tseem ceeb ntawm lub tshuab nozzle thaum ua haujlwm. Lub nozzle yuav tsum tau ua raws li qhov chaw los yog hauv av ntawm lub substrate ua ntej qhib lub nozzle valve. Thaum kawg ntawm kev ua haujlwm, lub valve yuav tsum raug kaw ua ntej lub nozzle tawm ntawm lub substrate. Cov hlau substrate yuav tsum muab tso rau hauv av thiab yuav tsum tsis txhob raug ncua. Lub nozzle yuav tsum tsis txhob muab txau rau saum huab cua lossis cov neeg ua haujlwm.
(5) Kev siv pov tseg. Thaum kawg ntawm kev ua haujlwm, cov xuab zeb thiab plua plav tso rau ntawm qhov chaw yuav tsum tau muab ntxuav kom huv si raws sijhawm. Thaum lub sij hawm kev thauj mus los ntawm cov ntaub ntawv pov tseg, peb cov ntaub ntawv pov thawj tarpaulins yuav tsum tau them kom tsis txhob tawg los yog tsa cov plua plav nyob qhov twg. Plua plav dawb tsis cuam tshuam rau cov nyhuv ntawm sanding. Cov xuab zeb garnet nyuaj. Piv txwv li, cov hlau txhuas garnet xaiv rau RZG garnet xuab zeb yog 7.5-8, thib ob tsuas yog topaz, corundum thiab lwm yam gemstones, thiab siab dua cov khoom siv xuab zeb blasting xws li quartz xuab zeb, hiav txwv xuab zeb thiab dej xuab zeb. .
Thaum ntsib hlau nto thaum xuab zeb blasting, garnet xuab zeb tsis yooj yim rau tawg. Txawm tias tom qab tawg, nws yuav tsim cov khoom tshiab nrog cov npoo thiab cov ces kaum uas zoo ib yam li qhov cub. Yog li ntawd, garnet plua plav-dawb xuab zeb blasting abrasive tuaj yeem siv tau ntau zaus, feem ntau ntau dua 8 zaug, uas yog ob peb zaug ntawm cov xuab zeb siliceous ( hiav txwv xuab zeb lossis dej xuab zeb) thiab quartz xuab zeb. Tus nqi txheeb ze ntawm kev siv nws ib zaug yog tsawg.
