zircon firebrick inoreva chidhinha chinoramba chine zvinhu zvezircon kana ZrO2 zvinopfuura 90%. Kunze kwezvo, kune zvimwe zvidhinha zvinoramba zvine zircon, zvakadai seZr-Al zvidhinha, zirconia firebrick inogona kuvandudza kupisa kwekutya kupikisa; Zr-Cr-Al zvidhinha, izvo zvinovandudza refractoriness uye anti-corrosion kuramba; uye Zr-SiC zvidhinha zvinovandudza slag uye kupfeka kusagadzikana. zirconia zvidhinha zvakasiyana-siyana zvemasimba emagetsi epamusoro, yakanaka yekupisa kuvhundutsa kuramba, yakakwirira refractoriness pasi pemutoro, kusimba kwekukukurwa kwevhu uye yakanyanya density.
Zircon fire block inogadzirwa kubva kune yakagadzikana zircon jecha imhando yezvidhinha zvakakura zvinoramba zvine zircon zviri pamusoro pe64%. zircon refractory block is acid refractory ine mabhenefiti epamusoro mechanicha simba, yakakwirira refractoriness pasi pemutoro, yakanakisa yekupisa kugadzikana kugadzikana, yakanaka kukambaira kuramba uye yakanaka corrosion kuramba kune girazi mvura.
Item | Dense zircon zvidhinha | Zircon zvidhinha | zirconium - corundumbrick | Zirconium - mullite zvidhinha | Semi-zircon zvidhinha |
ZrO2 % | ≥65 | ≥60 | ≥30 | ≥18 | 15~20 |
Al2O3 % | - | - | ≥45 | ≥55 | 50~60 |
SiO2 % | - | ≤38 | ≤25 | ≤25 | ≤20 |
Fe2O3 % | ≤0.3 | ≤0.5 | ≤0.5 | 1.2 | 1.2 |
Zviripachena porosity% | ≤18 | ≤22 | ≤20 | ≤17 | ≤20 |
Hukuru density g/cm3 | ≥3.7 | ≥3.5 | ≥3.2 | ≥2.7 | ≥2.7 |
Cold Compressive Strength MPa | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 |
0.2MPaRefractoriness pasi pemutoro °C | ≥1650 | ≥1620 | ≥1650 | ≥1650 | ≥1550 |
Zircon zvidhinha zvinogona kushandiswa zvakanyanya muvira regirazi, Ladle, yakachena simbi choto, isina-ferrous simbi yekunyungudutsa choto, uye zvakare zirconia zvidhinha zvemoto zvakakodzerwa negirazi honi, kukanda muromo wechoto chekunyungudutsa chisina ferrous, uye ladle lining, nezvimwe.
Rongsheng refractory fekitori yanga ichisimbirira pakugadzira yepamusoro zircnia zvidhinha zvemoto kwemakore mazhinji. Kambani yeRS ine ruzivo rwakakwana rwekugadzira uye tekinoroji yekugadzira. zvakare ine nyanzvi yeinjiniya yekukupa iwe zano rehunyanzvi pane yako chaiyo application. Kana iwe uine chero mubvunzo nezve zirconia block, ndapota taura nesu kuti uwane rumwe ruzivo rwehunyanzvi, kutengesa kwedu kuchakupindura iwe pakutanga.