希力(li)克主要生(sheng)產(chan)石(shi)英輥道，石(shi)英制(zhi)(zhi)品件片(pian)等特(te)種材料產(chan)品，產(chan)品廣泛應用于玻璃生(sheng)產(chan)等冶煉型企業生(sheng)產(chan)制(zhi)(zhi)造(zao)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(gui)格(ge)：Φ15-330mm(滿足各類(lei)玻(bo)璃(li)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、抗壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗(kang)折彎強(qiang)度(du)高 High bending resistance

3  產品表面(mian)粗(cu)糙度佳 Excellent surface roughness 

4  耐磨(mo)損(sun)性能高 Excellent wear resistance

5  軸套與陶瓷連接科學牢(lao)固 Solid and reliable bonding between metal parts and ceramic parts

6  標(biao)準規范生(sheng)產質量可追溯

Quality traceabilites

石家莊石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓強(qiang)度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣孔(kong) Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)             ;     ≥30

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

表(biao)面(mian)粗糙度(du) Ra/Roughness Ra（um)               ≤1.6

 直徑公(gong)差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13