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浮法鋼化玻璃用石英(ying)輥 退火(huo)用石英(ying)輥 非(fei)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.
滄州石英陶瓷輥性能(neng)指標(biao)/The Properties Of Fused Silica RoIler
項(xiang)目ITEMS 指(zhi)標(biao) TARGET
抗壓強度(du) compressive strength(mpa) ≥60
體積(ji)密度 Bulk Density(g/cm3) ≥1.96
SIO2(WT%) ≥99.96
顯氣孔 Apparent Porosity 8-11
高溫抗(kang)彎(wan)度 Bending Strength(mpa) ≥30
熱膨脹系數(shu) Thermal Expansion(x10-6/℃) ?0.6
表面(mian)粗糙度 Ra/Roughness Ra(um) ≤1.6
直徑公差 Diameter Tolerance(mm) ?0.05
徑(jing)向跳動 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.