Fiberglassjẹ ohun elo aisi-ara ti kii ṣe metallic pẹlu awọn ohun-ini to dara julọ, eyiti a lo lati ṣe awọn pilasitik ti a fikun tabi rọba ti a fikun. O ni awọn anfani ti iwuwo ina, agbara giga, iwọn otutu giga, resistance ipata, idabobo ooru, gbigba ohun ati iṣẹ idabobo itanna to dara. O jẹ ti pyrophyllite, iyanrin quartz, limestone, dolomite, boralcite ati borate brucite nipasẹ gbigbona iwọn otutu ti o ga, iyaworan, okun yikaka, weaving ati bẹbẹ lọ. Iwọn ila opin ti monofilament rẹ jẹ lati ọpọlọpọ awọn microns si diẹ sii ju 20 microns, deede si 1 / 20-1 / 5 ti okun waya irun kan.
Awọn ọna pupọ lo wa lati ṣe lẹtọ gilaasi:
(1) Ni ibamu si awọn oriṣiriṣi awọn ohun elo aise ti a yan ni akoko iṣelọpọ, fiberglass le pin si alkali-free, alabọde-alkali, alkali giga ati fiberglass pataki;
(2) Ni ibamu si irisi ti o yatọ ti okun, okun fiberglass le pin si gilaasi ti nlọsiwaju, gilaasi gigun ti o wa titi, owu gilasi;
Lori ipilẹ iyatọ ninu iwọn ila opin ti monofilament,fiberglassle pin si awọn okun ultrafine (kere ju 4 m ni iwọn ila opin), awọn okun to ti ni ilọsiwaju (3 ~ 10 m ni iwọn ila opin), awọn okun agbedemeji (diẹ sii ju 20 ni iwọn ila opin) ati awọn okun isokuso (nipa 30¨m ni iwọn ila opin).
(4) Ni ibamu si awọn oriṣiriṣi awọn ohun-ini ti okun,gilaasile ti wa ni pin si arinrin gilasi okun, lagbara acid ati alkali sooro gilasi okun, lagbara acid resistance
Akoko ifiweranṣẹ: Oṣu Karun-11-2021
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