Video: Dab tsi yog fiberglass casting daim kab xev?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
3M Fiberglass Casting Daim Kab Xev 3 x 4 Yds., Ib
Ib qho hnyav, muaj zog thiab ruaj khov casting daim kab xev uas muab cov txiaj ntsig ntawm fiberglass casting daim kab xev nrog kev tuav yooj yim ntawm plaster. Ua los ntawm cov dej-ua kom cov kua dej uas tso cai yooj yim dua, tsis muaj teeb meem thov. Tsis xaiv xim.
Ntawm no, yuav ua li cas fiberglass casting daim kab xev ua haujlwm?
Fiberglass casting daim kab xev yog impregnated nrog cov yas los ua rau nws teeb nrawm. Ntau koj ua hauj lwm nrog nws zoo dua thiab sai dua koj yuav ua be ua hauj lwm nrog nws. Koj tau qeeb lub sijhawm teem los ntawm kev siv dej txias. Dej kub hauv chav yog tus qauv dej ntsuas kub rau dipping casting daim kab xev.
Tom qab ntawd, lo lus nug yog, dab tsi yog qhov sib txawv ntawm plaster thiab fiberglass cam khwb cia? Casts yog ib nrab ua los ntawm fiberglass los yog plaster , uas tsim cov txheej tawv uas tiv thaiv cov ceg raug mob thiab ua rau nws tsis txav mus los. Fiberglass muaj ntau qhov zoo piv rau plaster . Plaster nqi tsawg dua fiberglass thiab yog malleable ntau (yog yooj yim zoo li tus) tshaj fiberglass hauv qee kis.
Ib qho ntxiv, ntev npaum li cas cov cam khwb cia fiberglass nyob?
Fiberglass dries hauv 15 mus rau 30 feeb , tab sis plaster tuaj yeem siv sijhawm ntev dua. Yog tias koj tab tom taug kev ntawm cov cam khwb cia lossis cov phiab, lub sijhawm qhuav yuav ntev dua. Qhov nruab nrab, plaster yuav siv li ib hnub thiab ib nrab ua ntej nws nyuaj txaus los txhawb koj qhov hnyav, tab sis fiberglass yuav siv txog 20 mus rau 30 feeb.
Dab tsi yog daim kab xev nplaum?
Ib qho hnyav, muaj zog thiab ruaj khov casting daim kab xev uas ua ke cov txiaj ntsig ntawm fiberglass casting daim kab xev nrog kev tuav yooj yim ntawm plaster.
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