希(xi)力克主要生(sheng)產(chan)石(shi)英輥道，石(shi)英制品(pin)件片(pian)等特(te)種材料產(chan)品(pin)，產(chan)品(pin)廣泛應用于玻(bo)璃生(sheng)產(chan)等冶煉型企業生(sheng)產(chan)制造過(guo)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(滿足各類玻璃生產線使用需求)

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(re)、抗壓性(xing)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(mian)粗糙度(du)佳 Excellent surface roughness 

4  耐磨損性能(neng)高 Excellent wear resistance

5  軸套(tao)與陶(tao)瓷連接科學(xue)牢(lao)固 Solid and reliable bonding between metal parts and ceramic parts

6  標(biao)準(zhun)規范(fan)生產質量可追溯

Quality traceabilites

西安石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

 項目ITEMS                          指標 TARGET

抗壓(ya)強度 compressive strength(mpa)       ≥60

 體積密度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ≥99.96

顯(xian)氣孔(kong) Apparent Porosity                                  8-11

高溫(wen)抗彎度 Bending Strength(mpa)                  ≥30

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

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

直徑(jing)公(gong)差(cha) Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13