希(xi)力(li)克主要生(sheng)產(chan)石英輥道(dao)，石英制品(pin)件(jian)片等特種材料產(chan)品(pin)，產(chan)品(pin)廣泛應用于(yu)玻璃生(sheng)產(chan)等冶煉型企業生(sheng)產(chan)制造過程中。

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(ge)：Φ15-330mm(滿足(zu)各類(lei)玻璃(li)生產線使(shi)用需(xu)求(qiu))

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(ya)性能優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高(gao) High bending resistance

3  產品(pin)表面(mian)粗糙度佳 Excellent surface roughness 

4  耐磨損性能高 Excellent wear resistance

5  軸套與陶瓷(ci)連(lian)接(jie)科學(xue)牢固(gu) Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產質量可追溯

Quality traceabilites

包頭石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項(xiang)目ITEMS                          指標 TARGET

抗(kang)壓(ya)強度(du) 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

高溫抗彎度 Bending Strength(mpa)                  ≥30

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

表面(mian)粗(cu)糙度 Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13