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手(shou)機: 13914065592
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地址: 江蘇省灌(guan)南經濟開發區珠(zhu)海(hai)路
浮法(fa)鋼(gang)化(hua)玻(bo)璃用石(shi)英(ying)輥 退火用石(shi)英(ying)輥 非標石(shi)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.
大慶石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler
項目ITEMS 指標 TARGET
抗壓強(qiang)度 compressive strength(mpa) ≥60
體積密度(du) Bulk Density(g/cm3) ≥1.96
SIO2(WT%) ≥99.96
顯氣孔 Apparent Porosity 8-11
高溫抗彎度 Bending Strength(mpa) ≥30
熱膨脹(zhang)系數 Thermal Expansion(x10-6/℃) ?0.6
表面粗糙度(du) Ra/Roughness Ra(um) ≤1.6
直徑(jing)公差 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.
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