希力克(ke)主要生(sheng)產石英輥道，石英制品件片等特(te)種(zhong)材料產品，產品廣(guang)泛(fan)應用于(yu)玻璃(li)生(sheng)產等冶煉型企業生(sheng)產制造過(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(gui)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、抗壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

3  產品表面粗糙度(du)佳(jia) Excellent surface roughness 

4  耐磨損性能高 Excellent wear resistance

5  軸套與陶(tao)瓷連(lian)接科學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規(gui)范生產質量(liang)可追溯

Quality traceabilites

唐山石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項目(mu)ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣孔 Apparent Porosity                                  8-11

 高溫抗(kang)彎度 Bending Strength(mpa)                  ≥30

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

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

直(zhi)徑公差(cha) Diameter Tolerance(mm)                  ?0.05

徑(jing)向(xiang)跳(tiao)動 TIR(mm)                                           ≤0.13