(1) Kev siv hluav taws xob tsawg tsawg. Chav tsev tsim hluav taws xob noj ntawm gypsum, lub binder siv los tsim gypsum board, yog 78% qis dua li cov cement.
(2) Lub teeb yuag rwb thaiv tsev. Qhov hnyav ntawm gypsum board ua phab ntsa faib tsuas yog 1/3 txog 1/4 ntawm cov phab ntsa cib. Nyob rau tib lub sijhawm, vim yog cov qauv ntxeem tau ntawm gypsum board, nws cov thermal conductivity yog 0.30, uas yog superior rau cib (0.43) thiab pob zeb (1.63).
(3) Kev tiv thaiv hluav taws zoo heev. Txij li thaum gypsum tso cov dej tshuaj thaum rhuab, nws qhov hluav taws kub txwv tsis pub muaj peev xwm ncav cuag ntau tshaj 2 teev.
(4) Zoo zoo nkauj muaj nuj nqi. Qhov saum npoo ntawm gypsum board yog tiaj tus, thiab cov laug cam tuaj yeem ruaj khov ua ke los ntawm cov ntaub ntawv los tsim cov qauv seamless nrog zoo architectural kho kom zoo nkauj.
(5) Kev tsim kho tau zoo. Gypsum board tuaj yeem raug ntsia, sawed, thiab nplaum, thiab yooj yim heev rau kev tsim. Kev siv nws rau kev kho kom zoo nkauj tuaj yeem tshem tawm cov kev ua haujlwm ntub dej thiab txhim kho kev tsim kho kom zoo.
(6) Kev ua neej nyob yooj yim. Vim tias gypsum board muaj qhov tshwj xeeb "ua pa", nws muaj peev xwm tswj tau cov av noo hauv tsev, ua kom nyob zoo.
(7) Kev ua haujlwm siab ntau lawm. Nws yog qhov tsim nyog rau kev tsim khoom loj. Ntawm ntau lub tsev boards, gypsum board muaj qhov ua tau zoo tshaj plaws thiab ua tau yooj yim los ntawm cov nplai loj.
(8) Tsawg peev. Piv nrog rau fiber ntau gypsum board thiab cement ua npuas ncauj pawg thawj coj saib, cov khoom siv ntawm gypsum board tuaj yeem paub cov khoom siv hluav taws xob tas mus li, yog li cov cuab yeej siv tau siab heev thiab cov cuab yeej siv nyiaj tsawg.
Main Khoom Ntawm Gypsum Board
Xa kev nug