Lub luag haujlwm ntawm Fiberglass Mesh hauv Kev Tsim Kho

I. Muaj nuj nqi

Lub luag haujlwm tseem ceeb ntawmfiberglass meshyog: txhim kho cov neeg kho tshuab lub zog ntawm cov txheej txheej saum npoo, kom ntseeg tau qhov txuas ntxiv ntawm cov txheej txheej saum npoo tsis kam, dispersing lub shrinkage siab thiab thermal rwb thaiv tsev kev ntxhov siab ntawm txheej txheej, tsis txhob muaj kev ntxhov siab concentration, thiab tiv thaiv nto tawg los ntawm kev hloov pauv hauv ntuj kub thiab av noo thiab cuam tshuam tsis zoo. Yog li ntawd, fiberglass mesh plays lub luag haujlwm tseem ceeb hauv cov txheej txheem rwb thaiv tsev sab nraud, thiab xaiv qhov siab -zoo fiberglass mesh yog ib qho tseem ceeb hauv kev ua kom tag nrho cov system zoo.

II. Cov qauv

Lub teb chaws tus qauv tam sim no rau sab nrauv phab ntsa rwb thaiv tsev (JG149-2003) qhia tias alkali- tiv taus tensile tawg lub zog ntawm fiberglass mesh nyob rau hauv ob qho tib si warp thiab weft cov lus qhia yuav tsum tsis txhob tsawg tshaj li 750 N / 50 mm, lub alkali {{9} resistant tensile breaking lub zog yuav tsum tsawg tshaj li 5% kev tuav pov hwm tus nqi. tshaj los yog sib npaug li 130 grams. JG158-2004 teev tseg tias alkali-resistant tensile breaking zog ntawm fiberglass mesh nyob rau hauv ob qho tib si warp thiab weft cov lus qhia yuav tsum tsis txhob tsawg tshaj li 1250 N / 50 mm, alkali-resistant tensile breaking zog tuav tus nqi yuav tsum tsis txhob tsawg tshaj li 90%, thiab qhov hnyav ib square meter yuav tsum tsis txhob tsawg tshaj li 16 grams. Tam sim no, qhov hnyav ntawm fiberglass mesh siv nyob rau hauv sab nrauv phab ntsa rwb thaiv tsev nyob rau hauv Suav lag luam yog nyob ib ncig ntawm 130g ib square meter, feem ntau tsis tshua muaj zog. Nws lub zog tawg ib txwm tsuas yog 1000N / 5cm, lossis qis dua.

Yog li ntawd, cov kev specifications ntawm fiberglass mesh rau sab nrauv phab ntsa rwb thaiv tsev tej yaam num yuav tsum tau standardized, thiab yuav alkali -resistant fiberglass mesh yuav tsum tau ntawv pov thawj raws li tsim nyog ua ntej siv. Thaum tswj cov kab nrib pleb nyob rau sab nrauv phab ntsa, tsis yog tsuas yog cov khoom siv rwb thaiv tsev yuav tsum muaj lub zog tensile thiab qhov kawg tensile lub zog, tab sis cov kab nrib pleb - cov ntaub ntawv tiv thaiv txheej yuav tsum muaj lub zog tensile txaus. Yog li ntawd, thaum xaiv alkali-resistant fiberglass mesh, nws yuav tsum tau them sai sai rau seb lub tensile lub zog ntawm alkali-resistant fiberglass mesh nws tus kheej raws li cov qauv.

III. Qhov tseem ceeb

Kev siv cov alkali-resistant fiberglass mesh composited nyob rau hauv plastering mortar tuaj yeem ua rau kom muaj zog tensile ntawm txheej tiv thaiv. Tsis tas li ntawd, los ntawm kev ua kom muaj kev ntxhov siab zoo, nws tuaj yeem rhuav tshem cov kab nrib pleb dav rau hauv ntau cov kab nrib pleb, yog li tsim nws cov kab nrib pleb - tiv taus. Cov ntaub ntawv txheej txheej thiab txheej txheej yog qhov tseem ceeb heev rau alkali tsis kam ntawm fiberglass mesh, thaum hom fiberglass yog txiav txim siab ntev -lub sij hawm alkali tsis kam.

IV. Daim ntawv thov

1) Cov khoom siv phab ntsa (xws li, fiberglass phab ntsa mesh, GRC phab ntsa panels, EPS sab hauv thiab sab nrauv phab ntsa rwb thaiv tsev, gypsum board, thiab lwm yam)

2) Cov khoom siv cement (xws li, Roman kab, flues, thiab lwm yam)

3) Tshwj xeeb mesh rau granite thiab mosaic, marble backing mesh

4) Waterproof membrane ntaub, asphalt ru tsev waterproofing

5) Reinforced yas thiab roj hmab khoom skeleton khoom

6) Fireproof board

7) Abrasive log puag ntaub

8) Geogrid rau txoj kev loj pavement, sib koom sealing daim kab xev rau kev tsim kho, thiab lwm yam.

V. Ntau yam

Fiberglass mesh npuag ntau yam: Sab hauv phab ntsa rwb thaiv tsev fiberglass mesh npuag, alkali-resistant sab hauv phab ntsa rwb thaiv tsev fiberglass mesh yog ua los ntawm nruab nrab-alkali los yog alkali-dawb fiberglass mesh npuag raws li lub hauv paus khoom, coated nrog hloov acrylic copolymer kua. Nws muaj cov yam ntxwv ntawm lub teeb yuag, siab - lub zog, kub- tiv taus, alkali- tiv taus, tsis muaj dej, corrosion- tiv taus, tawg - tiv taus, thiab qhov ruaj khov. Nws tuaj yeem ua tau zoo kom tsis txhob tag nrho saum npoo nro shrinkage ntawm plaster txheej thiab tawg los ntawm sab nraud quab yuam.