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浮法鋼化玻璃用石英(ying)輥 退(tui)火用石英(ying)輥 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.
中山石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler
項目ITEMS 指標 TARGET
抗壓(ya)強(qiang)度(du) compressive strength(mpa) ≥60
體積密度 Bulk Density(g/cm3) ≥1.96
SIO2(WT%) ≥99.96
顯(xian)氣孔 Apparent Porosity 8-11
高(gao)溫(wen)抗彎度 Bending Strength(mpa) ≥30
熱膨脹系(xi)數(shu) Thermal Expansion(x10-6/℃) ?0.6
表面粗(cu)糙度 Ra/Roughness Ra(um) ≤1.6
直(zhi)徑公差(cha) Diameter Tolerance(mm) ?0.05
徑向(xiang)跳動 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.