Ukuhlelwa kunye nokuqaliswa kweFiberglass

I-Fiberglasssisixhobo se-inorganic nonmetallic esineempawu ezibalaseleyo, ezisetyenziselwa ukwenza iiplastiki ezomeleziweyo okanye irabha eyomeleziweyo.Ineengenelo zobunzima bokukhanya, ukomelela okuphezulu, ukumelana nobushushu obuphezulu, ukumelana nokugqwala, ukugqunywa kobushushu, ukufunxa isandi kunye nokusebenza kakuhle kokufakwa kombane.Yenziwe nge-pyrophyllite, isanti yequartz, i-limestone, i-dolomite, i-boralcite kunye ne-borate brucite ngokunyibilika kobushushu obuphezulu, umzobo, umsonto ojijayo, ukuluka njalo njalo.Ububanzi be-monofilament yayo buvela kwii-microns ezininzi ukuya kwii-microns ezingaphezu kwama-20, ezilingana ne-1/20-1/5 yocingo lweenwele.
Zininzi iindlela zokuhlela i-fiberglass:
(1) Ngokwezixhobo ezahlukeneyo ezikhethiweyo ngexesha lokuvelisa, i-fiberglass inokwahlulwa ibe yi-alkali-free, medium-alkali, high-alkali kunye ne-fiberglass ekhethekileyo;
(2) Ngokwembonakalo eyahlukileyo yefayibha, i-fiberglass inokwahlulwa ibe yifiberglass eqhubekayo, i-fiberglass yobude obusisigxina, umqhaphu weglasi;
Ngokwesiseko somahluko kububanzi be-monofilament,fiberglassinokwahlulwa ibe yimicu ye-ultrafine (engaphantsi kwe-4 m ububanzi), iintsinga eziphambili (3 ~ 10 m ububanzi), i-intermediate fibers (ngaphezu kwama-20 ububanzi) kunye ne-coarse fibers (malunga ne-30¨m ububanzi).
(4) Ngokweempawu ezahlukeneyo zefayibha,i-fiberglassinokwahlulwa ibe yifayibha yeglasi eqhelekileyo, iasidi eyomeleleyo kunye nefayibha yeglasi enganyangekiyo yealkali, ukuxhathisa okuqinileyo kweasidi