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地(di)址: 江蘇省灌南(nan)經(jing)濟開發(fa)區珠海路
浮法(fa)鋼(gang)化玻(bo)璃用石英輥(gun) 退火用石英輥(gun) 非標石英產品
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.
福州石英陶瓷輥性能(neng)指(zhi)標/The Properties Of Fused Silica RoIler
項(xiang)目ITEMS 指標(biao) TARGET
抗壓強度 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(wen)抗彎度 Bending Strength(mpa) ≥30
熱膨脹(zhang)系數 Thermal Expansion(x10-6/℃) ?0.6
表面粗糙度 Ra/Roughness Ra(um) ≤1.6
直(zhi)徑公(gong)差(cha) 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.
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