Cov txheej txheem tsim khoom ntawm GRC panels suav nrog ntau cov kauj ruam tseem ceeb, los ntawm kev npaj cov khoom siv raw mus rau kev tshuaj xyuas cov khoom kawg. Txhua theem yuav tsum muaj kev tswj hwm nruj ntawm cov txheej txheem tsis ua kom ntseeg tau tias cov khoom tsim tawm muaj lub zog zoo, ruaj khov, thiab kav ntev. Hauv qab no yog cov ncauj lus kom ntxaws workflow ntawmGRC vaj huam sib luag ntau lawm:
1. Kev npaj cov khoom nyoos
Cov ntaub ntawv tseem ceeb rau sab nrauv phab ntsa cement fiber ntau muaj xws li cov cement, fibers, fillers, thiab additives.
Cement: Ua haujlwm tseem ceeb, feem ntau yog Portland cement.
Fibers: Cov khoom siv ntxiv xws li asbestos fibers,iav fibers, thiab cellulose fibers.
Fillers: Txhim kho qhov ceev thiab txo cov nqi, feem ntau quartz xuab zeb lossis limestone hmoov.
Additives: Txhim khu kev ua tau zoo, xws li cov dej reducers, cov dej tsis zoo.
2. Cov khoom sib xyaw
Thaum sib tov, cement, fibers, thiab fillers yog sib xyaw rau hauv cov proportions tshwj xeeb. Qhov sib lawv liag ntawm kev ntxiv cov ntaub ntawv thiab lub sijhawm sib xyaw yog ua tib zoo tswj kom ntseeg tau tias homogeneity. Cov sib tov yuav tsum tswj kom txaus fluidity rau tom ntej molding.
3. Moulding txheej txheem
Moulding yog ib kauj ruam tseem ceeb hauvGRC vaj huam sib luag ntau lawm. Cov txheej txheem feem ntau suav nrog nias, extrusion, thiab casting, txhua qhov yuav tsum tau tswj xyuas qhov tseeb ntawm lub siab, kub, thiab lub sijhawm. Rau qhov project no, GRC panels tau ua tiav hauv qhov chaw nruab nrab, nruj me ntsis txwv tsis pub siv phau ntawv txiav kom paub meej.
4. Kho thiab ziab
GRC panels tau ua kom qhuav lossis ua kom sov, nrog lub sijhawm txiav txim siab los ntawm hom cement, kub, thiab av noo. Txhawm rau txhim kho kev kho kom zoo, cov khoom siv hluav taws xob tsis tu ncua-kub thiab cov av noo curing kiln yog siv, tiv thaiv kev tawg lossis deformation thiab ua kom muaj zog thiab ruaj khov. Lub sij hawm ziab nws txawv raws li vaj huam sib luag thickness thiab tej yam kev mob, feem ntau spanning ob peb hnub.
5. Tom qab ua tiav thiab tshuaj xyuas
Cov kauj ruam tom qab kho muaj xws li txiav cov vaj huam sib luag uas tsis yog tus qauv, kev sib tsoo ntug, thiab siv cov tshuaj tiv thaiv kab mob. Kev tshuaj xyuas zoo xyuas qhov ntev, qhov pom, thiab kev ua haujlwm kom tau raws li cov qauv kev tsim vaj tsev.
Cov ntsiab lus
GRC vaj huam sib luag cov txheej txheem tsim khoom suav nrog kev npaj cov khoom siv raw, sib tov, molding, curing, ziab, thiab tom qab ua tiav. Los ntawm kev tswj xyuas tsis tu ncua-xws li cov khoom sib piv, molding siab, kho lub sij hawm, thiab ib puag ncig tej yam kev mob-zoo iav fiber reinforced cement panels yog tsim. Cov vaj huam sib luag no ua tau raws li cov qauv tsim thiab kev tsim kho kom zoo nkauj rau lub tsev sab nrauv, ua kom lub zog zoo dua, ruaj khov, thiab kav ntev.
Post lub sij hawm: Mar-05-2025
