Giredhi Yakasanganiswa Silica Vhara Chekutanga Giredhi Transparent Bundu neKuchena Kwakanyanya Sio2 99.9%,Inoratidzirwa neYakanakisa thermal Shock Resistance muFused silica Ceramic Products.(0-50Mesh,5-3Mesh,3-1Mesh)
I.Unhu
1. Pedyo ne zero thermal expansion, yakanyanya kuderera kupisa conductivity.
2. Excellent thermal kugadzikana.
3. Kuchena kwepamusoro (iyo SiO2 zvinyorwa zviri pamusoro pe99.8%).
4. Chemical properties yakagadzikana.
5. General mechanical production, particle size ye angle type.
II.Nzvimbo Dzakanyanya Kushandiswa
Iyo Fused silica Blcok inonyanyo shandiswa mukuisa chisimbiso chemagetsi, pendi, coating, Silican rabha, kuisa mari yekukanda uye yakakwirira-giredhi magetsi ekudzivirira uye zvichingodaro.Yakakwira giredhi quartz nozzle, Kuzadza zvinhu zvinosanganisira epoxy resin kukanda, kuiswa chisimbiso chemagetsi, pendi, kupeta, nezvimwe.
III.Basic Parameters
Hukuru Density :2.2 g/m3
Kuoma :7
Kupfava Poindi:1700°C
Kunyungudika:1750°C
Coefficient of Thermal Expansion :0.1
PH kukosha :6
IV.Kuumbwa Kwemakemikari
Guaranteed Value | Tsika Dzakafanana | |
SiO2 | 99.7% min | 99.91% |
Al2O3 | 500ppmmax | 360ppm |
Fe2O3 | 500ppmmax | 150ppm |
V. Kuwanikwa Zvinotsanangurwa
1. General Block size: 0-60 mm, 5-3mm, 3-1mm, 1-0mm
2. Granular(General size of Fused silica sand)
8-5mm | 5-3mm | 3-1mm | 1-0mm |
20-40 mesh | 40-70 mesh | 70-120 mesh | 0.1-0.2mm |
Isu tiri kambani yequartz, imwe yeinotungamira kugadzira zvinhu zvequartz, kukuya, kupwanya uye kutumira kunze kambani muXuzhou, China.
Tine makore anopfuura gumi eruzivo mukukandira chaiko uye kugadzirwa kwerefractory.
Isu tinogona zvakare kupa zvakagadziridzwa zvakatemwa zvinoenderana nezvinodiwa nemutengi uye tinokwanisa kugadzira akagadziridzwa saizi uye maratidziro zvinoenderana nezvinodiwa nemutengi granularity.
◆Zvigadzirwa
1. Nepasi dielectric constant;kuchena kwepamusoro, zviri nani magetsi ekudzivirira kushanda, kuchena kwepamusoro;yakaderera kwazvo coefficient yekuwedzera kwekupisa.
2. Yakanyanya kugadzikana makemikari ehupfumi, yakanakisa asidhi uye alkali resistance, corrosion resistance uye mamiriro ekunze.