Gypsum Wallboard

Gypsum wallboard yog cov khoom siv lub npe siv los ntawm cov tuam ntxhab rau cov boards tshwj xeeb nrog gypsum cores thiab daim ntawv. Vim nws qhov hluav taws kub tsis kam, gypsum wallboard, feem ntau hu ua phab ntsa ntub dej, yog cov khoom siv hauv tsev rau cov phab ntsa, qab nthab, thiab muab faib rau hauv vaj tse, chaw ua haujlwm, thiab cov khoom lag luam. Tsim los muab qhov chaw tseem ceeb thaum cov pob qij txha thiab lub taub hau fastener tau them nrog kev sib koom ua ke, gypsum wallboard kuj muaj kev tswj hwm zoo, kev lag luam, ntau yam, zoo thiab yooj yim. Vim cov yam ntxwv no, gypsum wallboard muaj cov kev xav tau siab ntawm cov khoom siv raw. Peb cov khoom, tseem hu ua anhydrous gypsum thiab anhydrous calcium sulfate, tuaj yeem ua tau raws li cov yam ntxwv ntawm gypsum wallboard. Cov ntsiab lus ntawm calcium sulfate tuaj yeem ncav cuag 97 feem pua, cov ntsiab lus sulfur trioxide tuaj yeem ncav cuag 55 feem pua, cov muaj pes tsawg leeg yuav luag zoo ib yam li ntuj gypsum, purity yog siab heev, thiab peb tuaj yeem kho qhov chaw tshwj xeeb ntawm gypsum hmoov. ntawm gypsum wallboard, anhydrous gypsum tuaj yeem ua rau gypsum board ntau dua thiab muaj zog, uas tuaj yeem ua kom muaj zog ntau xyoo ntawm gypsum board.

Peb cov fluorine gypsum PH tus nqi nruab nrab ntawm 7-15, tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.

Peb lub tuam txhab muaj cov cuab yeej ua haujlwm tshaj lij rau txhua batch ntawm kev tsim cov khoom tiav rau cov qauv kuaj seb tus qauv.

(Kev tsim khoom siv tes ua):

Ntsuas thiab sib piv cov ntaub ntawv (cov khoom siv tseem ceeb thiab ib feem ntawm cov khoom siv pab)--- sib tov cov ntaub ntawv --- sib tsoo zoo heev (thib ob sib xyaw cov ntaub ntawv thaum sib tsoo)--- hnyav thiab sib piv cov ntaub ntawv ( ntxiv lwm qhov ntawm cov khoom pabcuam)--- sib tov zoo heev --- ntim khoom --- khoom

Tag nrho cov khoom siv tes ua yog tsuas yog txhim kho lub cev zoo ntawm cov ntaub ntawv uas tsis yog ib leeg, dab tsi ntxiv, nws lub hom phiaj tseem ceeb yog kom ncav cuag thaj chaw tshwj xeeb thiab qhov sib piv raws li qhov xav tau.

Cim npe nrov: gypsum wallboard, Tuam Tshoj, Hoobkas, lag luam wholesale, pheej yig, hauv Tshuag, dawb qauv