Imigozi miremire ya silica
Ibisobanuro by'igicuruzwa
Ubudodo bwa silica bwinshi ni ubwoko bw'umunyururu woroshye urwanya ubushyuhe bwinshi, urwanya ingese n'ibindi bintu. Bushobora gukoreshwa ku bushyuhe bwa 1000 ℃ igihe kirekire, kandi ubushyuhe bw'ako kanya bushobora kugera kuri 1450 ℃.
Ikoreshwa cyane cyane mu bikoresho bitandukanye byo kongera imbaraga, kurwanya ingese, gukingira ubushyuhe n'indi myenda (ibikoresho by'ingenzi byo gukora imigozi ikoze mu buryo bw'ingufu) cyangwa ibikoresho byo kongera imbaraga bivanze.
Imikorere, Ibiranga n'Imikoreshereze
Imigozi ya silica nyinshi icibwa kandi igatunganywa n'ubudodo bw'ibirahuri bya silikoni. Kandi ifite imiterere yo kwirinda ubushyuhe bwinshi, kurwanya ubwiyongere bw'amazi no kurwanya ingese. Imikorere yayo myiza yagiye isimbura buhoro buhoro asbestos na ceramic fibres. Ibikoresho byo gukingira ubushyuhe. Iki gicuruzwa gishobora gukoreshwa mu buryo butaziguye nk'ibikoresho byo gukingira, kandi gishobora no gukoreshwa mu gukora silika nini n'icyuma cyo gukingira amazi, nibindi. Kishobora kandi gukoreshwa nk'ibikoresho byo gushimangira, bivanze na resin y'umwimerere, kugira ngo gikore ibintu bidashobora kwangirika, nk'igipfundikizo cyo gukingira ubushyuhe bwa misile nibindi.
Urupapuro rw'amakuru ya tekiniki
| Ibisobanuro | Ingano y'umunyu (um) | Uburebure (mm) | Ubushyuhe burimo (%) | Igihombo cy'ubushyuhe (%) | SiO₂ (%) | Ubushyuhe (℃) |
| HSE-3/6/9HT | 7.0±1.1 | 3-9 | ≤1 | ≤3 | ≥96 | 1000 |
| HSG-3/6/9HT | 9.0±2.0 | 3-9 | ≤1 | ≤3 | ≥96 | 1000 |
| HSG-50/1000 | 9.0±3.0 | 50-100 | ≤7 | ≤10 | ≥96 | 1000 |
| HSE-24/950HT | 7±1.1 | 24-950 | ≤1 | ≤3 | ≥96 | 1000 |
Icyitonderwa: Ishobora guhindurwa hakurikijwe ibyo abakiriya bakeneye.
