Cov xov txiav uas muaj silica siab
Kev piav qhia txog khoom
Cov xov paj silica siab yog ib hom fiber tshwj xeeb mos uas muaj kev tiv thaiv ablation, tiv taus kub siab, tiv taus corrosion thiab lwm yam ntxwv. Nws tuaj yeem siv tau ntev ntawm 1000 ℃, thiab qhov kub thiab txias tam sim ntawd tuaj yeem ncav cuag 1450 ℃.
Nws yog siv rau hauv ntau yam kev txhawb nqa, kev tiv thaiv corrosion, rwb thaiv tsev kub thiab lwm yam ntaub (cov khoom siv tseem ceeb rau kev tsim cov koob txhaj tshuaj) lossis cov ntaub ntawv sib xyaw ua ke.
Kev Ua Tau Zoo, Cov Yam Ntxwv & Cov Ntawv Thov
Cov xov uas muaj silica siab heev raug txiav thiab ua los ntawm cov xov iav fiber ntau uas muaj silicon siab. Thiab nws muaj cov yam ntxwv ntawm kev tiv taus kub siab, tiv taus ablation thiab tiv taus corrosion. Nws qhov kev ua tau zoo heev tau maj mam dhau los ua qhov hloov pauv tseem ceeb rau asbestos thiab ceramic fibers. Cov khoom siv rwb thaiv tsev thermal. Cov khoom no tuaj yeem siv ncaj qha ua cov khoom siv rwb thaiv tsev, thiab kuj tuaj yeem siv los tsim cov ntaub qhwv uas muaj silica siab thiab cov ntaub qhwv uas muaj silica siab, thiab lwm yam. Nws kuj tuaj yeem siv ua cov khoom siv txhawb nqa, sib xyaw nrog cov organic resin, los ua cov cev uas tiv taus ablation, xws li cov ntaub qhwv rwb thaiv tsev kub thiab lwm yam.
Cov Ntaub Ntawv Txog Kev Siv Tshuab
| Cov Lus Qhia Tshwj Xeeb | Txoj kab uas hla ntawm lub ntsiab lus (um) | Ntev (hli) | Cov dej noo (%) | Kev Poob Kub (%) | SiO₂ (%) | Kub (℃) |
| 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 |
Lus Cim: Yuav tsum tau kho raws li cov neeg siv khoom xav tau.
