Fiber ɗin gilashi yana da fa'idodi da yawa kamar ƙarfi mai yawa da nauyi mai sauƙi, juriya ga tsatsa, juriya ga zafin jiki mai yawa, kyakkyawan aikin kariya daga wutar lantarki, da sauransu. Yana ɗaya daga cikin kayan da aka fi amfani da su don kayan haɗin gwiwa. A lokaci guda, China ita ce kuma babbar mai samar da fibre a duniya.
1. Menene zaregilashi?
Gilashin fiber abu ne mai kama da na ƙarfe wanda ba na halitta ba, yana da kyakkyawan aiki, yana da ma'adinai na halitta tare da silica a matsayin babban kayan albarkatun ƙasa, yana ƙara takamaiman kayan ma'adinan ƙarfe oxide, an gauraya su daidai gwargwado, an narke su a yanayin zafi mai yawa, ruwan gilashin da aka narke yana gudana ta cikin mazurari, rawar da ƙarfin jan nauyi mai sauri ke takawa ana zana shi kuma yana sanyaya cikin sauri kuma ya warke zuwa zare mai kyau.
Diamita na fiber ɗin gilashi mai siffar monofilament daga ƙananan microns zuwa fiye da microns ashirin, daidai da gashin 1/20-1/5, kowace tarin zare ta ƙunshi ɗaruruwan ko ma dubban monofilaments.
Abubuwan asali na fiber ɗin gilashi: Bayyanar saman silinda mai santsi, ɓangaren giciye cikakke ne, sashe mai zagaye don jure ƙarfin kaya; iskar gas da ruwa ta cikin juriya ƙarami ne, amma saman yana da santsi don haka ƙarfin riƙewar zaren ƙarami ne, ba ya da amfani ga haɗuwa da resin; yawa gabaɗaya yana cikin 2.50-2.70 g/cm3, ya danganta da abun da ke cikin gilashin; ƙarfin tensile fiye da sauran zaruruwan halitta, zaruruwan roba suna da yawa; kayan da ke karyewa, tsawaitawa a lokacin karyewa ƙarami ne. Juriyar ruwa da juriyar acid suna da kyau, yayin da juriyar alkali ba ta da kyau.
2.Rarraba zaren gilashi
Ana iya raba shi zuwa zare mai ci gaba da gilashi, zare mai gajeren gilashi (zaren gilashi mai tsayi) da zaren gilashi mai tsawo (LFT) daga rarrabuwar tsayi.
Daga cikin alkali, ana iya raba abun cikin ƙarfe zuwa marasa alkali, ƙasa, matsakaici da babba, yawanci ana gyara su da rashin alkali, wato, E gilashin zare, gyaran gida gabaɗaya ana amfani da E gilashin zare.
3.Abin da za a iya amfani da gilashin fiber don
Zaren gilashi yana da ƙarfin juriya mai yawa, ƙarfin sassauci mai yawa, rashin ƙonewa, juriyar sinadarai, ƙarancin shan ruwa, kyakkyawan aikin sarrafawa da sauran halaye masu kyau, yawanci azaman kayan haɗin gwiwa a cikin kayan ƙarfafawa, kayan rufin lantarki da kayan rufin, substrate na kewaye, da sauransu, ana amfani da su sosai a fannoni daban-daban.
Zaren gilashin ƙasashen waje an raba shi zuwa rukuni huɗu bisa ga amfani da samfur: kayan ƙarfafawa don robobi masu daidaita zafi, kayan ƙarfafawa na gilashin gilashi don thermoplastics, kayan ƙarfafawa na siminti na gypsum, da kayan yadi na gilashin gilashi, waɗanda kayan ƙarfafawa suka kai kashi 70-75% kuma kayan yadi na gilashin gilashi sun kai kashi 25-30%. Daga buƙatun da ke ƙasa, kayayyakin more rayuwa sun kai kusan kashi 38% (gami da bututun mai, tace gishiri, ɗumamar gida da hana ruwa shiga, kiyaye ruwa a cikin ruwa, da sauransu), sufuri ya kai kusan kashi 27-28% (jirgin ruwa, mota, jirgin ƙasa mai sauri, da sauransu) kuma kayan lantarki sun kai kusan kashi 17%.
Don taƙaitawa, fannonin amfani da zare na gilashi sun haɗa da sufuri, kayan gini, masana'antar lantarki, masana'antar injina, masana'antar man fetur, nishaɗi da al'adu, da fasahar tsaron ƙasa.
Shanghai Orisen New Material Technology Co., Ltd.
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Lokacin Saƙo: Fabrairu-27-2023