Kev soj ntsuam ntawm qhov zoo thiab kev siv ntawm Reinforced Fiberglass Roofing Mat
Cov txheej txheem tsim khoom yog qhov pib zoo ib yam li cov ntub dej -ntev nyias lub ru tsev xav, tshwj tsis yog rau ib kauj ruam ntxiv ntawm kev tsofiberglassreinforcing yarns rau hauv lub ntsej muag. Cov txheej txheem yooj yim yog ua ntej sib xyaw alkali-dawb 6 hli tws fiberglass nrog cov dej diluted los tsim kom muaj tsawg -concentration, uniform slurry. Dispersants thiab defoamers yog ntxiv los tiv thaiv cov fiber ntau dispersion thiab sedimentation. Ib txhij, cov longitudinal fiberglass reinforcing yarns raug kho. Tom qab ntawd cov slurry yog muab tso rau hauv lub tshuab slanted mesh txoj kev los tsim ib lub fiberglass ntub dej. Cov fiberglass reinforcing yarns yog nteg longitudinally ntawm ib ntus sib xws thiab kos rau hauv qhov ntub dej. Nqus lub cev qhuav dej yog siv los pib tsim cov fiberglass xav tias dawb paug. Qhov kev xav ntub dej no yog nias kom nws lub zog ntub dej, impregnated nrog cov nplaum sib txuam, thiab cov nplaum ntau dhau raug tshem tawm hauv qhov tsis zoo los tswj cov txheej txheem nplaum cov ntsiab lus. Thaum kawg, cov txheej txheem suav nrog segmented cua kub kom qhuav thiab kho, fusing lub fiberglass, reinforcing yarn, thiab nplaum ua ke. Tom qab cua txias, qhov hnyav thiab lub zog tensile raug ntsuas ncaj qha online. Cov khoom yog ces txiav, txiav, thiab qhov txhab nyob rau hauv qhov nro tas li ua ntej muab ntim rau hauv yob. Cov dej dawb thiab cov nplaum nplaum uas tsim tawm thaum lub sijhawm tsim khoom tuaj yeem lim thiab rov ua dua tshiab.
Lub zog alkali-dawb fiberglass ru tsev xav tau feem ntau txhim kho tensile lub zog los ntawm qhov ntev ntxiv ntawm fiberglass reinforcing yarn, uas ua rau cov khoom zoo tshaj plaws. Lub longitudinal tensile lub zog ntawm 50g reinforced muaj siab tshaj 180N / 5cm, ho ntau dua thinner xav ntawm tib qhov hnyav. Lub ntsej muag zoo nkauj yog du thiab wrinkle-dawb, nrog lub cev nyhav thiab ruaj khov, tsis sib xws qhov pore loj, thiab asphalt nkag mus sai. Nws nthuav tawm kev sib raug zoo nrog SBS thiab APP hloov asphalt. Nws muaj cov khoom zoo ntawm lub cev thiab tshuaj lom neeg, nrog cov dej noo tsawg dua lossis sib npaug li 1% thiab cov ntsiab lus combustible feem ntau ntawm 18% thiab 25%. Nws tiv taus qhov kub thiab txias, tsis ntws ntawm 80℃thiab tsis yooj yim tawg ntawm -20 degree, thiab tiv taus shrinkage thiab warping nrog ntev - siv sij hawm. Cov khoom yog corrosion-resistant, acid thiab alkali{19}}resistant, thiab haum rau kev siv sab nraum zoov vov tsev mus ntev. Reinforced ru tsev xav tias tsis tshua muaj kev tawg thaum lub sij hawm tsim khoom, txo cov khoom seem thiab ncua lub neej ntawm lub ru tsev waterproofing membrane.
Fiberglass reinforced xav muaj ntau yam kev siv. Hauv kev tsim vaj tsev, nws tsuas yog siv hauv SBS thiab APP hloov bitumen waterproofing membranes, villa asphalt shingles, vaj tse nyob, thiab hauv qab daus slabs. Hauv kev tsim vaj tsev hauv nroog, nws feem ntau yog siv rau hauv kev tsim kho cov txheej txheem dej tsis zoo rau qhov tunnels, yeeb nkab txoj kev hauv tsev, thiab txuas hniav. Hauv kev lag luam tshuaj tiv thaiv corrosion, nws tsuas yog siv rau sab nrauv los tiv thaiv -corrosion wrapping ntawm chemical thiab cua sov pipelines thiab ntxiv rau hauv ob sab phlu tank. Hauv cov khoom siv hluav taws xob, slit reinforced xav tuaj yeem siv los qhwv cov kab xev cua sov rau rwb thaiv tsev thiab tseem tuaj yeem siv rau qhwv cov kav dej tshwj xeeb kom ua tiav cov txheej txheem rwb thaiv tsev zoo. Cov khoom lag luam kuj tseem muaj rau kev xa tawm thiab tsim nyog rau cov khoom siv hauv tsev tsis muaj dej tsis zoo thiab ntau yam ntev - huab cua sab nraum zoov - tiv thaiv cov dej tsis zoo.
