Gilashin fiberglass yana da fa'idodi da yawa kamar ƙarfin ƙarfi da nauyi mai sauƙi, juriya na lalata, juriya mai zafi, da kyakkyawan aikin rufin lantarki.Yana ɗaya daga cikin abubuwan haɗaka da aka saba amfani da su.A sa'i daya kuma, kasar Sin ita ce kan gaba wajen samar da gilashin fiberglass a duniya.
1. Menene fiberglass?
Fiberglass abu ne na inorganic wanda ba na ƙarfe ba tare da kyakkyawan aiki.Yana da ma'adinai na halitta tare da silica a matsayin babban kayan albarkatun kasa, yana ƙara takamaiman kayan ma'adinai na oxide na musamman.Bayan an hade shi daidai, sai a narkar da shi a zafin jiki mai yawa, kuma narkakkar gilashin yana gudana ta cikin bututun ruwa., ƙarƙashin aikin babban ƙarfin ja da sauri, ana zana shi kuma a sanyaya cikin sauri kuma yana ƙarfafa shi cikin filaye masu ci gaba da kyau sosai.
Diamita na monofilament fiberglass ya fito daga ƴan microns zuwa microns ashirin, wanda yayi daidai da 1/20-1/5 na gashi.Kowane dam na igiyoyin fiber ya ƙunshi ɗaruruwa ko ma dubban monofilaments.
Abubuwan asali na fiberglass:
Siffar ita ce siffar cylindrical tare da santsi mai santsi, sashin giciye cikakke ne, kuma sashin giciye yana da ƙarfin ɗaukar nauyi;juriya na wucewar gas da ruwa kadan ne, amma shimfidar wuri mai santsi yana sanya ƙarfin haɗin fiber ƙarami, wanda bai dace da haɗuwa da resin ba;da yawa ne kullum a 2.50-2.70 g / cm3, yafi dogara da gilashin abun da ke ciki;Ƙarfin ƙarfi ya fi sauran filaye na halitta da filaye na roba;abu mai karye, tsayinsa a karya yana da kankanta;Juriya na ruwa da juriya na acid sun fi kyau, yayin da juriya na alkali yana da ƙananan ƙananan.Bambanci.
2. Rarrabazarengilashin
Daga tsayin rarrabuwa, ana iya raba shi zuwa fiber gilashin ci gaba, ɗan gajeren fiberglass (tsayayyen fiberglass) da dogon fiberglass (LFT).
3. Aikace-aikacen fiberglass
Gilashin fiberglass yana da ƙarfin ƙarfi mai ƙarfi, haɓakar haɓakar haɓakawa, rashin ƙonewa, juriya na sinadarai, ƙarancin sha ruwa, da kyakkyawan aikin sarrafawa., ana amfani da su sosai a fagage daban-daban.
Gilashin fiberglass na waje ya kasu kashi hudu bisa ga amfani da samfur: kayan ƙarfafawa don ƙarfafa robobi mai ƙarfi, fiberglass ƙarfafa kayan don thermoplastics, kayan haɓaka gypsum ciminti, kayan yadi fiberglass, wanda kayan haɓakawa yakai 70-75%, kayan aikin fiberglass kayan yadi. kashi 25-30%.Dangane da buƙatun ƙasa, abubuwan more rayuwa sun kai kusan 38% (ciki har da bututun mai, lalata ruwan teku, ɗumi na gida da hana ruwa, kiyaye ruwa, da sauransu), jigilar kayayyaki ya kai kusan 27-28% ( jiragen ruwa, motoci, jirgin ƙasa mai sauri, da dai sauransu). da sauransu), kuma na'urorin lantarki sun kai kusan 17%.
Don taƙaitawa, filayen aikace-aikacen fiberglass gabaɗaya sun haɗa da sufuri, kayan gini, masana'antar lantarki, masana'antar injina, masana'antar petrochemical, al'adun nishaɗi da fasahar tsaron ƙasa.
Lokacin aikawa: Juni-20-2022