Yuav Ua Li Cas Ua Txoj Haujlwm Zoo hauv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Rau Cov Thawv Nyob Hauv Tsev

Yog hais tias muaj xeb nyob rau hauv lub thawv tsev, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo kho qhov chaw thiab tom qab ntawd siv cov tshuaj tiv thaiv xeb. Feem ntau, cov tuam txhab tsim khoom nqa tawm kev tiv thaiv corrosion thiab xeb tiv thaiv kev kho mob thaum ua cov khoom. Yog siv tsim nyog, xeb yuav tsis tshwm sim. Cov kws tshaj lij lub thawv yuav teb tias yuav ua li cas thiaj ua tau txoj haujlwm zoo hauv kev tiv thaiv corrosion thiab xeb tiv thaiv kev kho rau cov ntim.

Yog hais tias xeb tshwm sim hauv cov tsev ntim khoom, kev kho saum npoo yog tsim nyog. Raws li kev txheeb cais, ntau dua 70% ntawm cov teeb meem xim yog tshwm sim los ntawm kev kho deg tsis raug. Nws raug nquahu kom siv RZG plua plav-dawb sandblasting abrasive rau sandblasting kom tsis txhob muaj plua plav ntau dhau thiab kev pheej hmoo ntawm pneumoconiosis, silicosis, lossis kab mob ua pa. Tom qab ntawd siv cov tshuaj tiv thaiv xeb dua.

Ua ntej, sandblasting thiab xeb tshem tawm yuav tsum tau nqa tawm ntawm qhov chaw ntawm lub thawv kom tshem tawm cov tawv nqaij oxide thiab cov xim qub. Yog tias cov tshuaj no tsis raug tshem tawm, kev siv tshuaj tiv thaiv xeb ncaj qha yuav cuam tshuam rau adhesion thiab anti-corrosion peev xwm ntawm tag nrho cov txheej. Raws li kev txheeb cais, ntau dua 70% ntawm cov teeb meem xim yog tshwm sim los ntawm kev kho deg tsis raug. Nws raug nquahu kom siv RZG plua plav-dawb sandblasting abrasive rau sandblasting kom tsis txhob muaj plua plav ntau dhau thiab kev pheej hmoo ntawm pneumoconiosis thiab silicosis.

Nws yog ib qho tseem ceeb heev los ua txoj haujlwm zoo hauv kev tiv thaiv corrosion thiab xeb tiv thaiv rau cov tsev ntim khoom. Cov tuam txhab tsim khoom tau siv cov txheej txheem no ntsuas thaum ua thiab ua cov khoom. Ua ntej, sandblasting yog nqa tawm ntawm qhov chaw ntawm lub thawv kom tshem tawm cov tawv nqaij oxide thiab cov xim qub. Yog tias cov tshuaj no tsis raug tshem tawm, ncaj qha siv cov xim tiv thaiv xeb yuav cuam tshuam rau adhesion thiab tiv thaiv corrosion ntawm tag nrho cov txheej.