希(xi)力克(ke)主要(yao)生(sheng)產石(shi)英輥道，石(shi)英制(zhi)品件片等特(te)種材料產品，產品廣(guang)泛應用于玻(bo)璃生(sheng)產等冶煉型企業(ye)生(sheng)產制(zhi)造過程中。

Shelike is mainly manufacturing the special silica products such as rollers and parts that are widely used in glass manufacturing and metallurgical lines..

規格：Φ15-330mm(滿足各類玻(bo)璃生產線使用需(xu)求)

Specification: diameter ranging from Φ15-330mm that can meet the demands from all the glass manufacturing lines 

產品的六大優點

Six meterits of the products

1  抗熱(re)、抗壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強(qiang)度高 High bending resistance

3  產品表面粗糙度(du)佳 Excellent surface roughness 

4  耐磨損性(xing)能高 Excellent wear resistance

5  軸(zhou)套與陶瓷連接科學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準(zhun)規范生產質(zhi)量可追溯

Quality traceabilites

鎮江石英陶瓷輥性能(neng)指標/The Properties Of Fused Silica RoIler

項目(mu)ITEMS                       ;   指標(biao) TARGET

抗(kang)壓強度 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

 高溫抗(kang)彎度 Bending Strength(mpa)                  ≥30

熱膨脹系數 Thermal Expansion(x10-6/℃)    ?0.6

表(biao)面粗糙(cao)度 Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm) ;                 ?0.05

徑向跳動 TIR(mm)                                           ≤0.13