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地(di)址: 江蘇(su)省(sheng)灌南經(jing)濟(ji)開發區珠海(hai)路
浮法(fa)鋼(gang)化玻璃用石英輥(gun) 退火用石英輥(gun) 非(fei)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.
杭州石英陶瓷輥性能(neng)指標(biao)/The Properties Of Fused Silica RoIler
項(xiang)目ITEMS 指標 TARGET
抗壓強度 compressive strength(mpa) ≥60
體積密(mi)度 Bulk Density(g/cm3) ≥1.96
SIO2(WT%) ≥99.96
顯(xian)氣孔 Apparent Porosity 8-11
高溫(wen)抗彎度 Bending Strength(mpa) ≥30
熱膨脹系數 Thermal Expansion(x10-6/℃) ?0.6
表面(mian)粗糙度 Ra/Roughness Ra(um) ≤1.6
直徑公(gong)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.
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