xov xwm

Sab nrauv ntawm phab ntsa yuav tsum tau tiv thaiv cov cua thiab lub hnub, uas kuaj qhov kev hnav ntawm cov pos hniav. Yog li, kev tsim kho sab nrauv phab ntsa yuav tsum ua kom nruj. Niaj hnub no, peb yuav kawm txog cov txheej txheem thev naus laus zis ntawm kev tsim kho phab ntsa sab nrauv.Peb thawj zaug peb ntxuav cov phab ntsa ntawm cov nyom cag, sab nrauv phab ntsa feem ntau yog rau cov teeb meem ntawm cov nyom theem ntawm hmoov av, loj tuaj yeem nce xuab zeb, yog li peb yuav tsum ua raws li cov xwm txheej ntawm qhov tsawg dua ntawm cov nyom cag nyob rau theem kom ntxuav kev tsim kho, tom qab thawj zaug cheb cov hmoov av siv emulsion JW301-20 alkali resistant primer rau kev tsim kho, cov tshuaj pleev no yog qhov chaw sov ua haujlwm mus txog 23 c, yog ib siab hardness ntawm emulsion.Ua raws li qhov yuav tsum tau ua ntawm lub hauv paus kev kho mob, lub emulsion tau tov nrog dej. Qhov piv ntawm hmoov rau dej yog 1: 4, thiab qhov sib piv ntawm cov xuab zeb mus rau xuab zeb yog li 1: 2.5. Tom qab lub hauv paus txheej txheem yog ua tiav, lub hauv paus saum npoo yog qhuav tag nrho.Lub, tom qab ntawm cov pobzeb sab nrauv rau cov pos hniav txhuam hniav, nrog cov hlau dov txhuam cov pos hniav kom ua tiav cov nplais pob zeb ua rau txheej nyias txheej, xws li qhuav! Txhuam thiab muab tshuaj! !! Peb, thiab cov cement mortar, qhov no yog ib qho tseem ceeb tshaj qhov txuas, feem ntau dhau los ntawm kev tsim kho theem pib yuav tsis muaj teeb meem, vim tias lawv nyob ntawm qhov kev faib ua feem ntawm cov cement mortar yog qhov tseeb, rau cov cement mortar mixing qib yog tseem heev kev nkag siab, tom qab muab cov hmoov av sib xyaw ua ke, ncaj qha rau muaj cov nplawm txhuam kom zoo dua li txheej txheem sab nraum qab cov kua nplaum ntawm cov nplais pob zeb cov nplais pob zeb, tau raug lwv.Four, qhov kawg yog nyob ntawm phab ntsa, nplais ntawm phab ntsa, nrog cov ntoo me me rauj, txawm tias pobzeb pobzeb. cov nplais kom tau qhov sib npaug ntawm tav toj! Txhawb cov nplais nrog cov khoom tawv lossis txee ua kom txog thaum cov dej noo hauv cov MAAs tso tawm.Qhov saum toj no plaub lub ntsiab lus yog cov txheej txheem kev tsim kho ntawm cov vuas luaj ceramic, thiab xyuam xim rau cov ntsiab lus!


Lub sij hawm tshaj tawm: Tsib Hlis-19-2021