Fiberglass wani nau'in kayan da ba na ƙarfe ba ne wanda ba shi da sinadarai masu gina jiki, yana da kyakkyawan aiki, fa'idodi iri-iri sune kyakkyawan rufi, juriyar zafi mai ƙarfi, juriyar tsatsa, ƙarfin injina mai yawa, amma rashin amfaninsa yana da rauni, juriyar lalacewa mara kyau. Babban kayan da ake amfani da su wajen samar da fiber ɗin gilashi sune: yashi mai siffar quartz, alumina da pyrophyllite, farar ƙasa, dolomite, boric acid, ash na soda, glauberite, fluorite da sauransu. Hanyar samarwa an raba ta zuwa rukuni biyu: ɗaya shine a yi gilashin da aka haɗa kai tsaye zuwa zare; ɗaya shine a yi gilashin da aka narke ya zama ƙwallon gilashi ko sanda mai diamita na 20mm, sannan a yi zare mai kyau sosai mai diamita na 3-80μm bayan dumamawa da sake narkewa ta hanyoyi daban-daban. Zaren da ba shi da iyaka wanda aka zana ta hanyar zane na injiniya ta hanyar farantin ƙarfe na platinum ana kiransa fiberglass mai ci gaba, wanda aka fi sani da dogon zare. Zaren da ba shi da ci gaba wanda aka yi ta hanyar nadi ko kwararar iska ana kiransa fiberglass mai tsayi, wanda aka fi sani da gajeriyar zare. Diamita na monofilaments ɗinsa yana da microns da yawa zuwa fiye da microns ashirin, daidai da 1/20-1/5 na gashin ɗan adam, kuma kowane tarin zare yana ƙunshe da ɗaruruwan ko ma dubban monofilaments. Yawanci ana amfani da fiberglass azaman kayan ƙarfafawa a cikin kayan haɗin gwiwa, kayan rufi na lantarki da kayan rufi na zafi, allunan gado da sauran fannoni na tattalin arzikin ƙasa.
Kayayyakin fiberglass sune kamar haka:
(1) Ƙarfin juriya mai yawa, ƙaramin tsayi (3%).
(2) Babban ma'aunin roba da kuma kyakkyawan tauri.
(3) Babban tsawo da ƙarfin juriya mai yawa a cikin iyakar roba, don haka shan kuzarin tasiri yana da yawa.
(4) Zaren da ba ya ƙonewa, mai kyau ga sinadarai, mai juriya ga sinadarai.
(5) Rashin shan ruwa.
(6) Daidaiton sikelin da juriyar zafi suna da kyau.
(7) Kyakkyawan sarrafawa, ana iya yin shi zuwa zare, fakiti, ji, yadi da sauran nau'ikan samfura daban-daban.
(8) Haske mai haske.
(9) Kyakkyawan bin diddigi tare da resin.
(10) Farashin yana da arha.
(11) Ba shi da sauƙi a ƙone shi kuma ana iya narke shi ya zama ƙwallo mai kama da gilashi a yanayin zafi mai yawa.
Lokacin Saƙo: Yuni-18-2024