Fiberglass meshDaim ntaub yog ua los ntawm cov ntaub fiberglass woven thiab coated los ntawm polymer anti-emulsion immersion. Yog li, nws muaj kev tiv thaiv alkaline zoo, yooj ywm, thiab lub zog tensile siab hauv warp thiab weft kev taw qhia, thiab tuaj yeem siv dav rau kev rwb thaiv tsev, dej tsis nkag, thiab tiv thaiv kev tawg ntawm phab ntsa sab hauv thiab sab nraud ntawm cov tsev. Daim ntaub fiberglass mesh feem ntau yog ua los ntawm cov ntaub fiberglass mesh uas tiv taus alkali, uas yog ua los ntawm cov xov fiberglass nruab nrab thiab alkali-resistant (lub ntsiab lus tseem ceeb yog silicate, kev ruaj khov tshuaj zoo) ntswj thiab woven los ntawm cov qauv tshwj xeeb - leno lub koom haum, thiab tom qab ntawd cua sov-teeb tsa ntawm qhov kub siab los ntawm cov kua alkali resistant thiab tus neeg sawv cev txhawb nqa.
Kev siv cov ntaub iav fiber ntau yog siv dav hauv cov ntaub ntawv txhawb nqa phab ntsa (xws li fiberglass phab ntsa mesh, GRC phab ntsa vaj huam sib luag, EPS sab hauv thiab sab nraud phab ntsa rwb thaiv tsev boards, gypsum boards, waterproofing membrane daim ntaub, asphalt ru tsev waterproofing, hluav taws kub tiv thaiv boards, kev tsim kho ntawm embedded seam daim kab xev thiab lwm yam).
Txoj kev siv fiberglass mesh los ua daim ntaub nplaum:
1, .kev npaj cov polymer mortar yuav tsum tau tshwj xeeb los xyuas kom meej qhov zoo ntawm kev sib tov.
2, Qhib lub hau ntawm lub thoob los ntawm kev tig nws counterclockwise, thiab rov do cov binder nrog lub stirrer lossis lwm yam cuab yeej kom tsis txhob muaj kev sib cais ntawm cov binder, thiab do me ntsis kom tsis txhob muaj teeb meem zoo.
3, qhov piv ntawm polymer mortar yog: KL binder: 425 # sulfur-aluminate cement: xuab zeb (nrog 18 mesh sieve hauv qab): = 1: 1.88: 3.25 (qhov hnyav piv).
4, cov cement, thiab xuab zeb nrog tus naj npawb ntawm cov thoob hnyav thiab nchuav rau hauv lub tank hlau tshauv rau kev sib tov, sib tov zoo, thiab tom qab ntawd ntxiv cov binder raws li qhov sib piv, sib tov, sib tov yuav tsum sib npaug, kom tsis txhob muaj kev sib cais, zoo li porridge. Raws li qhov yooj yim ntawm kev ntxiv dej tuaj yeem tsim nyog.
5, dej rau cov dej ua vaj tse.
6, Cov tshuaj polymer yuav tsum tau siv nrog qhov sib phim, qhov sib phim ntawm cov tshuaj polymer zoo tshaj plaws siv tag hauv 1 teev. Cov tshuaj polymer yuav tsum tau muab tso rau hauv qhov ntxoov ntxoo, kom tsis txhob raug tshav ntuj.
7, Txiav cov mesh los ntawm tag nrho cov yob ntawmfiberglass meshraws li qhov ntev thiab dav uas xav tau ua ntej, thiab tawm qhov ntev ntawm lub lap lossis qhov ntev sib tshooj uas tsim nyog.
8, Txiav rau hauv qhov chaw huv thiab tiaj tus, qhov kev txiav hauv qab yuav tsum yog qhov tseeb, thiab cov ntaub mesh txiav yuav tsum tau dov, tsis pub quav thiab nqis rau.
9, Ua cov txheej txheem txhawb nqa ntawm lub ces kaum hnub ci ntawm lub tsev, cov txheej txheem txhawb nqa yuav tsum tau muab tshuaj txhuam rau sab hauv, 150 hli ntawm txhua sab.
10, Thaum siv thawj lub polymer mortar, qhov chaw ntawm EPS board yuav tsum khaws cia kom qhuav thiab cov tshuaj lom neeg lossis cov khoom tsis huv ntawm lub board paj rwb yuav tsum tau tshem tawm.
11, khawb ib txheej ntawm cov polymer mortar rau ntawm qhov chaw ntawm polystyrene board, thaj chaw khawb yuav tsum loj dua qhov ntev lossis dav ntawm daim ntaub net, thiab qhov tuab yuav tsum sib xws li 2 hli, ntxiv rau qhov yuav tsum tau ua ntawm ntug ntawm cov polymer mortar tsis pub coated nrog polystyrene board rau sab.
12, Tom qab khawb cov polymer mortar, lub netting yuav tsum tau npaj rau ntawm nws, qhov nkhaus ntawm lub netting mus rau phab ntsa, los ntawm qhov chaw mus rau plaub sab ntawm daim ntawv thov ntawm tiaj tus, yog li ntawd lub netting yog embedded nyob rau hauv lub polymer mortar, lub netting yuav tsum tsis txhob wrinkled, kom qhov chaw qhuav, thiab tom qab ntawd thov ib txheej ntawm polymer mortar rau nws, lub thickness ntawm 1.0 hli, lub netting yuav tsum tsis txhob raug.
13, qhov ntev ntawm lub voj voog ntawm lub voj voog yuav tsum tsis pub tsawg dua 70 hli, thiab qhov seem uas raug txiav tawm yuav tsum siv los sau lub voj voog ntawm lub voj voog, qhov ntev ntawm lub voj voog yuav tsum tsis pub tsawg dua 70 hli.
14, qhov rooj thiab qhov rais nyob ib ncig ntawm lub qhov zis yuav tsum tau ua kom lub txheej muaj zog, thiab muab daim ntaub mesh nplaum rau sab hauv. Yog tias daim tawv nqaij sab nraud ntawm lub qhov rooj thiab qhov rais thiab qhov deb ntawm phab ntsa hauv qab yog ntau dua 50 hli, ces muab daim ntaub grid nplaum rau phab ntsa hauv qab. Yog tias qhov deb tsawg dua 50 hli, ces muab daim ntaub mesh nplaum rau phab ntsa hauv qab.daim ntaub meshyuav tsum tau muab nplaum nrog phab ntsa hauv qab. Daim ntaub grid uas muab tso rau ntawm phab ntsa loj yuav tsum tau muab tso rau sab nraud ntawm lub qhov rooj thiab cov thav duab qhov rai kom lo.
15, qhov rooj thiab qhov rais ntawm cov ces kaum, hauv lub network txheem tom qab daim ntawv thov, thiab tom qab ntawd hauv qhov rooj thiab qhov rais ntawm cov ces kaum ntawm ib daim ntawm 200mm × 300mm tus qauv network, thiab lub ces kaum ntawm lub qhov rais bisecting kab mus rau hauv lub kaum sab xis 90-degree kom muab tso rau, affixed rau sab nraud tshaj plaws, kom txhawb nqa; nyob rau hauv cov ces kaum ntxoov ntxoo ntawm ib daim ntawm 200mm ntev, qhov dav ntawm lub qhov rais zais zis tsim nyog tus qauv mesh affixed rau sab nraud tshaj plaws.
16, Hauv qab lub sill pem teb thawj zaug, txhawm rau tiv thaiv kev puas tsuaj los ntawm kev cuam tshuam, yuav tsum tau muab tso ua ntej kom txhawb nqa hom mesh, thiab tom qab ntawd muab hom mesh txheem tso rau. Cov ntaub mesh txhawb nqa yuav tsum tau sib koom ua ke.
17, Txoj kev tsim kho ntawm kev tso cov txheej txheem txhawb nqa yog tib yam li cov ntaub mesh txheem.
18, Daim ntaub mesh uas muab lo rau ntawm phab ntsa yuav tsum tau npog nrog daim ntaub mesh ntawm pob khoom uas tig rov qab.
19, daim ntaub mesh tau siv los ntawm sab saud mus rau hauv qab, kev tsim kho sib dhos tau siv thawj zaug los txhawb hom ntaub mesh, thiab tom qab ntawd hom ntaub mesh txheem.
20, tom qab lo rau ntawm daim ntaub yuav tsum tiv thaiv kom tsis txhob los nag lossis cuam tshuam, yooj yim rau kev sib tsoo nrog lub ces kaum ntawm lub hnub, qhov rooj, thiab qhov rai yuav tsum tau ua los tiv thaiv kev ntsuas, siv cov kev ntsuas tiv thaiv kev ua qias tuaj rau ntawm qhov chaw nres nkoj ntawm cov khoom siv, yog tias muaj kev puas tsuaj rau saum npoo lossis kev ua qias tuaj, yuav tsum tau daws tam sim ntawd.
21, tom qab kev tsim kho, cov txheej tiv thaiv tsis tuaj yeem los nag hauv 4 teev.
22, txheej tiv thaiv tom qab txheej kawg ntawm kev saib xyuas dej tsuag raws sijhawm, nruab hnub thiab hmo ntuj qhov nruab nrab kub tshaj 15 ℃ yuav tsum tsis pub tsawg dua 48 teev, thiab tsawg dua 15 ℃ yuav tsum tsis pub tsawg dua 72 teev.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-05-2024
