希(xi)力克主(zhu)要(yao)生產(chan)(chan)石英輥道(dao)，石英制(zhi)(zhi)品件片等(deng)特種材料(liao)產(chan)(chan)品，產(chan)(chan)品廣泛應用于玻璃(li)生產(chan)(chan)等(deng)冶煉型企業生產(chan)(chan)制(zhi)(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(ge)類玻(bo)璃生(sheng)產(chan)線使用需求)

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、抗壓性(xing)能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

3  產(chan)品表(biao)面粗糙度佳(jia) Excellent surface roughness 

4  耐磨損性能高 Excellent wear resistance

5  軸套(tao)與(yu)陶瓷(ci)連接科(ke)學牢固(gu) Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產(chan)質量可追(zhui)溯

Quality traceabilites

大慶石英陶瓷輥性(xing)能(neng)指標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓強度 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

高溫抗彎度 Bending Strength(mpa)                  ≥30

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

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

直徑(jing)公差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13