Gypsum Board installation txheej txheem

1. Ua ntej kev tsim kho, cov neeg ua haujlwm yuav tsum xub siv lub raj theem los ntsuas seb tus number case ntawm phab ntsa yog kab rov tav. Tsuas yog los ntawm kev ua kom paub tseeb tias cov kab hauv paus yog kab rov tav tuaj yeem lub qab nthab ntsia tom qab tsis tau qaij lossis muaj qhov siab sib txawv. 2. Lub gypsum board qab nthab yuav tsum tau kho nyob rau ntawm ib tug khoom ntoo keel thav duab, yog li ceev faj xaiv cov khoom keel ua ntej ua ib tug indispensable kauj ruam. Nws raug nquahu kom koj sim xaiv ntoo ntoo nrog cov ntsia hlau zoo tuav lub zog. 3. Vim tias lub keel yog ua los ntawm ntoo, kev tiv thaiv hluav taws yuav tsum tau them nyiaj rau. Cov txheej txheem kev coj ua yog kom sib npaug ntawm cov xim pleev xim rau ntawm qhov chaw ntawm qhov keel, tos kom txog thaum tag nrho keel yog xim dawb, thiab tom qab ntawd muab ntsia rau ntawm phab ntsa, uas tuaj yeem xyuas kom meej tias qhov chaw uas nws tiv thaiv phab ntsa yog pleev xim rau cov hluav taws kub retardant. pleev xim. 4. Tom qab keel nto yog fireproofed, nws tuaj yeem ua ke. Cov neeg ua haujlwm yuav siv rab phom ntsia hlau los kho nws ntawm 45-degree kaum sab xis ntawm kev sib tshuam ntawm ob keels. Lub sijhawm no, koj yuav tsum tau tswj lub zog kom tsis txhob muaj kab nrib pleb hauv keel. 5. Tom qab nailing lub keel thav duab, koj yuav tsum tau kho tus ncej rau ntawm phab ntsa. Lub sijhawm no, koj yuav tsum tau ua tib zoo xyuas seb qhov sib nrug ntawm cov thav ntawv tsis ntau tshaj 300mm kom muaj kev ruaj khov txaus (nws tseem yuav tsum tau txiav txim siab raws li qhov kev ncua deb ntawm qhov chaw teeb tsa ntawm lub teeb, downlights, thiab tsom teeb, txwv tsis pub muaj. yuav muaj qee qhov teeb meem me hauv lub installation). Txwv tsis pub, lub gypsum board ntawm nws yuav yooj yim tog thiab tawg. 6. Tom ntej no, lub gypsum board yuav raug ntsia. Nws yog qhov zoo tshaj rau cov neeg ua haujlwm siv stainless hlau drywall ntsia hlau los kho cov gypsum board. Cov ntsia hlau zoo li no yuav tsis xeb thiab tuaj yeem ua kom muaj kev zoo nkauj ntev ntawm gypsum board yav tom ntej. 7. Cov ntsia hlau qhov ntawm lub gypsum board feem ntau yog kho nrog xeb-pov thawj ntsia thawv qhov putty. Qhov tseeb, sau cov ntsia hlau qhov nrog cov cement yog ib txoj kev siv nyiaj ntau dua thiab txuag zog. Thiab cov nyhuv tom qab kev kho mob tsis yog phem tshaj tus ntsia thawv qhov putty. 8. Qhov sib txawv ntawm ob lub gypsum boards yuav tsum tau ua nyob rau hauv cov kauj ruam tom ntej, txwv tsis pub yuav muaj cov kab nrib pleb tshwm sim yav tom ntej. Feem ntau, cov neeg ua haujlwm yuav siv 901 kua nplaum thiab gypsum hmoov los sib tov thiab sau qhov khoob. 9. Tom qab sau qhov khoob nrog gypsum hmoov, nws yog qhov zoo tshaj rau lo lo lo ntxhuav los tiv thaiv cov kab nrib pleb ntawm qhov chaw kom tiv thaiv thermal expansion thiab contraction los ntawm kev ua kom tawg rau saum npoo. Thaum pasting, xyuam xim rau siv lub scraper kom tshem tawm npuas thaum pasting, kom daim kab xev thiab gypsum board tau meej thiab nruj ua ke. 10. Rau cov qab nthab nrog cov duab tshwj xeeb, kev ua haujlwm tom qab yog qhov tseem ceeb heev. Qab nthab xws li puag ncig thiab wavy duab yuav tsum tau paub txog masters maj mam kho lawv nrog ib tug me me spatula, uas kuj yog cov txheej txheem tseem ceeb tshaj plaws nyob rau hauv tag nrho cov qab nthab molding. 11. Tom qab kho cov duab yooj yim, ntug ntawm lub qab nthab yuav tsum tau polished nrog cov ntawv xuab zeb kom tshem tawm cov npoo thiab burrs. Ua siab ntev thiab ceev faj thaum tuav, txwv tsis pub nws yuav cuam tshuam zoo rau yav tom ntej. 12. Feem ntau, tom qab ob peb hnub ua haujlwm nyuaj, lub qab nthab hauv tsev tuaj yeem ua tiav. Ntev npaum li cov kev sib txuas tseem ceeb saum toj no hauv kev tsim kho tau tuav, kev zoo nkauj thiab kev nyab xeeb ntawm gypsum board qab nthab tuaj yeem lav.