希力克主要生產(chan)(chan)(chan)石(shi)英輥(gun)道(dao)，石(shi)英制品件片等特種材料產(chan)(chan)(chan)品，產(chan)(chan)(chan)品廣泛應用于玻璃(li)生產(chan)(chan)(chan)等冶煉型企(qi)業生產(chan)(chan)(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(kang)熱、抗(kang)壓性能優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折彎(wan)強度(du)高(gao) High bending resistance

3  產品表(biao)面粗(cu)糙度佳 Excellent surface roughness 

4  耐磨損性能高 Excellent wear resistance

5  軸套與(yu)陶瓷連接科學(xue)牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范(fan)生產(chan)質量可(ke)追溯(su)

Quality traceabilites

廊坊石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項目ITEMS                          指(zhi)標 TARGET

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

體積密(mi)度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ≥99.96

顯氣孔 Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

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

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

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向(xiang)跳動(dong) TIR(mm)                                           ≤0.13