Ma mesh a fiberglass osagwira alkali angagwiritsidwe ntchito m'mafakitale ambiri

Nsalu yagalasindi nsalu yapadera ya ulusi yolukidwa ndi ulusi wagalasi, yomwe ili ndi kulimba kwamphamvu komanso kukana kwamphamvu, ndipo nthawi zambiri imagwiritsidwa ntchito ngati nsalu yoyambira popanga zinthu zambiri. Nsalu ya fiberglass mesh ndi mtundu wa nsalu ya fiberglass, momwe imagwirira ntchito ndi yofewa kuposa nsalu ya fiberglass, malinga ndi ulusi wosiyanasiyana wagalasi womwe umagwiritsidwa ntchito, nsalu ya fiberglass mesh nthawi zambiri imagawidwanso kukhala nsalu ya fiberglass mesh yolimbana ndi alkali, nsalu ya fiberglass mesh yosakhala ya alkali ndi nsalu yapakati ya fiberglass mesh.
Ulusi wagalasi wosagwira alkali ndi wamba wosakhala alkali, wapakatikatiulusi wagalasi wa alkaliKuyerekeza, kuli ndi ubwino wake woonekeratu wa kukana kwabwino kwa alkali, mphamvu yayikulu yolimba, mu simenti ndi zina zamphamvu za alkali zimakhala ndi kukana kwakukulu ku dzimbiri, ndipo fiberglass reinforced simenti products (GRC) muzinthu zolimbitsa zosasinthika.
Nsalu yagalasi yolimba ya ulusi wa alkali ndiyo maziko a simenti yolimbikitsidwa ndi ulusi wagalasi (GRC), chifukwa cha kuzama kwa kusintha kwa makoma ndi chitukuko cha zachuma, GRC yakhala ikugwiritsidwa ntchito kwambiri popanga makoma okhala ndi makoma, ma insulation panels, ma duct panels, ma vignettes a m'munda ndi ziboliboli zaluso, mainjiniya a zomangamanga ndi ntchito zina. Imatha kupanga zinthu zina ndi zigawo zomwe zimakhala zovuta kuzipanga ndi konkriti yolimbikitsidwa. Ingagwiritsidwe ntchito pazinthu zomangira zosanyamula katundu, zosanyamula katundu wofunikira, zomangira zonyamula katundu pang'ono, zokongoletsa, zida zaulimi ndi ziweto ndi zochitika zina.
Nsalu yagalasi yolimba yolimbana ndi alkali yokhala ndi alkali yapakatikati komanso yolimba yolimbana ndi alkaliulusi wagalasiNsalu ngati gawo lapansi, pogwiritsa ntchito yankho la acrylic copolymerization acrylic acrylic copolymerization atatha kutaya ndikukhala, maukonde ali ndi mphamvu zambiri, kukana kwa alkali, ntchito yokana asidi ndi yabwino kwambiri, ndipo utomoni umatha kusungunuka mosavuta mu styrene, kuuma, malo abwino, amagwiritsidwa ntchito makamaka pa simenti, mapulasitiki, phula, denga, ndi zinthu zolimbitsa makoma. Amagwiritsidwa ntchito makamaka pakupanga zinthu za GRC, zokutira kapena makina, makamaka oyenera kumanga mapulojekiti akunja oteteza makoma.