希力克主要生產(chan)(chan)石英輥道，石英制(zhi)品(pin)件片(pian)等特種(zhong)材料產(chan)(chan)品(pin)，產(chan)(chan)品(pin)廣泛應用于(yu)玻(bo)璃生產(chan)(chan)等冶(ye)煉型企業生產(chan)(chan)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(neng)優 Excellent performance in heat resistance and mechnical compressing

2  抗(kang)折彎強度高 High bending resistance

3  產(chan)品表面粗(cu)糙度佳 Excellent surface roughness 

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

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

6  標(biao)準規范(fan)生產質量可追溯

Quality traceabilites

天津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 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ≥99.96

顯氣孔 Apparent Porosity                                  8-11

高(gao)溫抗彎度 Bending Strength(mpa)                  ≥30

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

表面粗糙度(du) Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm)           ;       ?0.05

徑向跳動 TIR(mm)                                           ≤0.13