1. Txhim kho cov khoom siv cement
Cov iav fiber ntau lub Hoobkas los ntawm kev ua haujlwm alkali resistant (xws li hloov kho acrylic ester impregnated) iav fiber ntau daim ntaub los yog ua los ntawm iav fiber mesh daim ntaub tuaj yeem hloov steel hlau reinforced cement khoom, xws li ntxiv rau cov pob zeb ua rau nyias phaj, tuaj yeem tiv thaiv cov pob zeb. board vim khoov, cuam tshuam thiab tawg.Cov pob zeb no tuaj yeem siv ua phab ntsa vaj huam sib luag, txheej pawg thawj coj saib, kho kom zoo nkauj hnub ci, thav duab fiber ntau.
2. Phab ntsa tiv thaiv kev sib tsoo cov qauv txhawb nqa
Cov iav fiber ntau cov tuam txhab tom qab alkali tiv thaiv kev kho mob iav fiber ntau daim ntaub siv rau lub tsev thiab lwm lub tsev phab ntsa los yog tshiab lub teeb phab ntsa panels tawg tsis kam thiab cov txheej txheem kev txhawb zog zoo dua.Nyob rau hauv ib txheej nyias ntawm stucco, fiberglass daim ntaub tuaj yeem kis tau cov khoom siv sab nraud hla tag nrho saum npoo uas ua rau nruj kom tsis txhob tawg.
Nyob rau hauv cov txheej stucco tuab, cov ntaub fiberglass ua raws li kev txhawb nqa los tiv thaiv kev txav ntawm cov khoom siv hauv qab (cib, prefabricated board, lub teeb yuag, thiab lwm yam) los ntawm kev tawg.Raws li qhov loj ntawm lub plaster, txawv mesh hom mesh daim ntaub tuaj yeem xaiv.Nyias mesh yuav tsum tau siv rau coarse stucco thiab ntom mesh yuav tsum tau siv rau zoo stucco.Lub zog compressive, cuam tshuam tsis kam thiab hluav taws tsis kam ntawm lub teeb yuag ntawm phab ntsa tshiab tuaj yeem txhim kho los ntawm kev ntxiv dag zog rau nws nrog iav fiber ntau daim ntaub.
3. Sab nrauv phab ntsa rwb thaiv tsev
Cov iav fiber ntau daim ntaub Hoobkas nyob rau hauv sab nrauv phab ntsa ntawm lub rwb thaiv tsev board coated nrog ib txheej ntawm plaster tom qab kis tau ntawm iav fiber ntaub raws li ib tug ntxiv dag zog rau txheej, thiab ces so lub npog txheej.Qhov no tiv thaiv cov kab nrib pleb uas yuav tshwm sim los ntawm kev hloov pauv ntawm qhov kub thiab txias, shrinkage ntawm plaster, thiab txav ntawm cov rwb thaiv tsev panels.Cov iav fiber ntau ua kom muaj kev ruaj ntseg ntawm sab nrauv phab ntsa rwb thaiv tsev.
Post lub sij hawm: Mar-08-2023