I-Fiberglass: Izakhiwo, Izinqubo, Izimakethe

Ukwakheka nezici ze-fiberglass
Izingxenye eziyinhloko i-silica, i-alumina, i-calcium oxide, i-boron oxide, i-magnesium oxide, i-sodium oxide, njll. Ngokwenani lokuqukethwe kwe-alkali engilazini, ingahlukaniswa:
①,i-fiberglass engeyona i-alkali(i-sodium oxide 0% ~ 2%, iyingilazi ye-borosilicate ye-aluminium)
②, i-alkali fiberglass emaphakathi (i-sodium oxide 8% ~ 12%, iyingilazi ye-boron noma i-boron free soda-lime silicate) kanyehigh alkali fiberglass(i-sodium oxide 13% noma ngaphezulu, ingilazi ye-soda-lime silicate).
Izici: i-fiberglass kunemicu yemvelo, izinga lokushisa eliphezulu, elingashi, ukumelana nokugqwala, ukufakwa kokushisa, ukwahlukanisa umsindo, amandla okubamba okuphezulu, ukufakwa kahle kukagesi. Kodwa i-brittle, ukumelana ne-abrasion embi. Isetshenziswa ekwenzeni amapulasitiki aqinisiwe noma irabha eqinisiwe, njenge-fiberglass yezinto eziqinisayo inalezi zimpawu ezilandelayo:
①, amandla aqine kakhulu, ubude obuncane (3%).
②, i-coefficient ephezulu yokunwebeka, ukuqina okuhle.
③, Ubude obuphezulu ngaphakathi komkhawulo wokunwebeka namandla aqinile aphezulu, ngakho-ke imunca amandla omthelela amakhulu.
④, i-Inorganic fiber, engashi, ukumelana namakhemikhali okuhle.
⑤, Ukumuncwa kwamanzi kuncane.
⑥, Ukuqina kwesikali nokumelana nokushisa kuhle.
⑦, Ukucutshungulwa okuhle, kungenziwa kube imicu, izinyanda, izindwangu, izindwangu kanye nezinye izinhlobo ezahlukene zemikhiqizo.
⑧, Transparent and light transmittable.
⑨, Ukunamathela okuhle ku-resin.
⑩, Akubizi.
⑪, akulula ukushiswa, ingancibilika ibe ubuhlalu obuyingilazi ezingeni lokushisa eliphezulu.

Inqubo yokukhiqiza yei-fiberglass
Kunezinhlobo ezimbili zenqubo yokukhiqiza i-fiberglass:
Ukubumba okubili: indlela yomdwebo we-crucible
Ukubumba ngesikhathi esisodwa: Indlela yokudweba ihhoni lephuli
Inqubo yendlela yokudweba ngocingo lwe-crucible, ingilazi yokuqala yezinto ezingavuthiwe zancibilika ekushiseni okuphezulu zaba yibhola lengilazi, bese kuthi ukuncibilika kwesibili kwebhola lengilazi, umdwebo onesivinini esikhulu owenziwe ngengilazi kasilika eluhlaza. Le nqubo inokusetshenziswa kwamandla aphezulu, inqubo yokubumba engazinzile, ukukhiqiza okuphansi kwabasebenzi kanye nokunye okungalungile, ngokuyisisekelo kuqedwe abakhiqizi abakhulu be-glass fiber.
Indlela yokudweba izintambo ze-pool kiln ye-chlorite nezinye izinto zokusetshenziswa kuhhani zincibilike zaba isixazululo sengilazi, okungabandakanyi amabhamuza omoya ngendlela ethuthelwa kupuleti lokuvuza elivuzayo, umdwebo onesivinini esiphezulu owenziwe ngemicu ye-fiberglass. Iziko lingaxhunywa ngezindlela eziningi eziya kumakhulu amapuleti avuzayo ukuze akhiqize kanyekanye. Le nqubo ilula, ukonga amandla, ukubumba okuzinzile, ukusebenza kahle okuphezulu kanye nesivuno esikhulu, ukuze kube lula ukukhiqizwa okukhulu okuzenzakalelayo okuzenzakalelayo, kube yinkambiso yenqubo yokukhiqiza yamazwe ngamazwe, nenqubo yokukhiqiza i-fiberglass ibalwa ngaphezu kwe-90% yokukhiqizwa komhlaba wonke.

Imakethe ye-Fiberglass
Ngokwezinto zokusetshenziswa ezihlukene ezikhethelwe ukukhiqizwa, i-fiberglass ingahlukaniswa ibe i-non-alkali, i-alkali ephakathi,i-alkali ephezulu ne-fiberglass ekhethekile; ngokubukeka okuhlukile kwe-fiber, i-fiberglass ingahlukaniswa ibe yi-fiberglass eqhubekayo, i-fiberglass yobude obumisiwe, uboya bengilazi; ngokwehlukana kobubanzi be-monofilaments, i-fiberglass ingahlukaniswa ibe imicu ye-ultra-fine (ububanzi obungaphansi kuka-4 μm), izintambo eziphezulu (ububanzi obuyi-3 ~ 10 μm), izintambo eziphakathi (ububanzi) obukhulu kuno-20μm), izintambo eziqinile (ububanzi obungaba ngu-30μm). Ngokusho kokusebenza okuhlukile kwe-fiber, i-fiberglass ingahlukaniswa ibe yi-fiberglass evamile, i-asidi eqinile kanye ne-alkali resistant fiberglass, i-fiberglass eqinile ene-asidi,I-fiberglass ekwazi ukumelana nokushisa okuphezulu, i-fiberglass enamandla amakhulu nokunye.