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浮法鋼化玻璃(li)用(yong)(yong)石英(ying)輥(gun) 退(tui)火用(yong)(yong)石英(ying)輥(gun) 非標石英(ying)產品
The silica ceramic rollers used in float glass tempering lines and kilns. The special parts made from silica ceramic.
The silica ceramic rollers used in float glass tempering lines and kilns. The special parts made from silica ceramic.
蘇州石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler
項目(mu)ITEMS 指(zhi)標 TARGET
抗(kang)壓(ya)強度 compressive strength(mpa) ; ≥60
體積密度 Bulk Density(g/cm3) ≥1.96
SIO2(WT%) ≥99.96
顯氣孔 Apparent Porosity 8-11
高溫抗彎(wan)度 Bending Strength(mpa) ≥30
熱膨脹系(xi)數 Thermal Expansion(x10-6/℃) ?0.6
表(biao)面(mian)粗糙(cao)度 Ra/Roughness Ra（um) ≤1.6
直(zhi)徑公差 Diameter Tolerance(mm) ?0.05
徑向跳動(dong) TIR(mm) ≤0.13
The products made by Shelike strictly abide the quality management sytem and are inspected with scientific methods. That makes sure the products can service well.
