Imicu yengilazi engena-alkali nengenayo i-alkali iyizinhlobo ezimbili ezivamile ze-izinto ze-fiberglassngomehluko othile ezimpahleni kanye nezicelo.
I-fiber yengilazi ye-alkali ephakathi nendawo(I-fiber yengilazi ye-E):
Ukwakheka kwamakhemikhali kuqukethe inani elilinganiselwe lama-alkali metal oxides, njenge-sodium oxide kanye ne-potassium oxide.
Iyakwazi ukumelana kakhulu namazinga okushisa aphezulu, ngokuvamile ibekezelela amazinga okushisa afinyelela ku-1000°C.
Inezakhiwo ezinhle zokuvikela ugesi kanye nokumelana nokugqwala.
Isetshenziswa kakhulu ezintweni zokwakha, ubunjiniyela be-elekthronikhi nogesi, izindiza kanye neminye imikhakha.
I-Fiber Yengilazi Engenayo I-Alkali(I-C Glass Fiber):
Ukwakheka kwamakhemikhali akuqukethe ama-alkali metal oxides.
Ine-alkali ephezulu kanye nokumelana nokugqwala futhi ifaneleka ezindaweni ezine-alkali.
Ukumelana okuphansi kakhulu emazingeni okushisa aphezulu, ngokuvamile kungamelana namazinga okushisa aphezulu angaba ngu-700°C.
Isetshenziswa kakhulu embonini yamakhemikhali, ekuvikelweni kwemvelo, emikhunjini nakweminye imikhakha.
Ingilazi ye-E inamandla okudonseka aphezulu kunengilazi ye-C, okuwukuqinisa okungcono kwamasondo okugaya.
Ingilazi ye-E inobude obuphezulu, izosiza ukunciphisa isilinganiso sokusika se-fiber yengilazi esibuhlungu ngesikhathi senqubo yokwakha amasondo okugaya lapho icindezelekile kakhulu.
Ama-E-glass anevolumu ephezulu, cishe ivolumu engu-3% encane ngesisindo esifanayo. Khulisa umthamo wokuguguleka futhi uthuthukise ukusebenza kahle kokugaya kanye nomphumela wamasondo okugaya.
I-E-glass inezakhiwo ezingcono zokumelana nomswakama, ukumelana namanzi kanye nokuguga, iqinisa ukuqina kwesimo sezulu kwamadiski e-fiberglass futhi yandisa isikhathi sokuqinisekisa samasondo okugaya.
Ukuqhathaniswa kwe-Element phakathi kwe-C-glass kanye ne-E-glass
| Isici | I-Si02 | I-Al2O3 | I-Fe2O | I-CaO | I-MgO | I-K2O | I-Na2O | B2O3 | I-TiO2 | okunye |
| Ingilazi engu-C | 67% | 6.2% | 9.5% | 4.2% | 12% | 1.1% | ||||
| Ingilazi ye-E | 54.18% | 13.53% | 0.29% | 22.55% | 0.97% | 0.1% | 0.28% | 6.42% | 0.54% | 1.14% |
Ukuqhathanisa phakathi kwe-C-glass kanye ne-E-glass
| Ukusebenza Kwemishini | Ubuningi (g/cm3) | Ukumelana Nokuguga | Ukumelana Namanzi | Ukumelana Nomswakama | ||||
| UkuthambaAmandla (i-MPa) | I-Elastic Modulus (GPa) | Ukwelulwa (%) | Ukungabi nesisindo (mg) | I-Alkali ephumayo (mg) | RH100% (ukulahlekelwa amandla ezinsukwini eziyi-7) (%) | |||
| Ingilazi engu-C | 2650 | 69 | 3.84 | 2.5 | Jikelele | 25.8 | 9.9 | 20% |
| Ingilazi ye-E | 3058 | 72 | 4.25 | 2.57 | Kungcono | 20.98 | 4.1 | 5% |
Ngamafuphi, kokubiliimicu yengilazi ephakathi nendawo (ingilazi engu-C) kanye ne-non-alkali (ingilazi engu-E)zinezinzuzo zazo ezihlukile kanye nezicelo. Ingilazi ye-C inokumelana okuhle kwamakhemikhali, kanti ingilazi ye-E inezakhiwo ezinhle kakhulu zemishini kanye nokushisa kukagesi. Ukuqonda umehluko phakathi kwalezi zinhlobo ezimbili ze-fiberglass kubalulekile ekukhetheni izinto ezifanele kakhulu zokusetshenziswa okuthile, ukuqinisekisa ukusebenza kahle nokuqina.
Isikhathi sokuthunyelwe: Ephreli-18-2024
