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IndonesiaKev kho cov iav-lined cov tshuaj tiv thaiv tso tsheb hlau luam yog ib txoj haujlwm zoo thiab xav tau. Tsuas yog raws li kev ua haujlwm ntawm cov cuab yeej siv, peb yuav tsum ua tib zoo txheeb xyuas thiab kawm txog qhov ua rau ntawm qhov chaw puas tsuaj, tsim cov phiaj xwm kho kom tsim nyog, thiab nruj me ntsis tswj cov kev ntsuas thiab kev ua haujlwm ntawm txhua qhov txuas ntawm kev kho. Cov txheej txheem tuaj yeem kho tau zoo, ceev ceev thiab kev lag luam, thiab cov txiaj ntsig zoo tuaj yeem ua tiav.
1. Ntxuav cov khoom puas ntawm cov plua plav thiab cov nkos, ntxuav nrog dej, thiab tom qab ntawd siv 20 feem pua ntawm hydrochloric acid rau 2-3 zaug ntawm acidification, thiab tom qab ntawd so qhuav.
2. Cov kua qaub-resistant cement yog npaj raws li qhov kev faib ua feem, thiab cov iav dej tsis tuaj yeem muab ntxiv ntawm qhov xav tau thaum lub sijhawm ua haujlwm.
3. Ua ntej siv cov kua qaub-resistant kua nplaum rau hauv qab txheej ntawm qhov chaw puas, ces kab nrog acid-resistant porcelain phaj (los yog khi iav ntaub), thiab thaum kawg siv kua qaub-resistant kua nplaum rau cement thiab npog nws. Thaum pasting acid-resistant porcelain daim hlau, qhov khoob ntawm cov kua qaub-resistant porcelain daim hlau yuav tsum tau ntim thiab smoothed nrog acid-resistant cement.
