希力克主(zhu)要生(sheng)產石英輥道，石英制(zhi)品件(jian)片等特種(zhong)材料(liao)產品，產品廣泛應用于玻璃生(sheng)產等冶(ye)煉型企(qi)業生(sheng)產制(zhi)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(man)足各(ge)類玻璃生產線使(shi)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(you) Excellent performance in heat resistance and mechnical compressing

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

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

4  耐磨(mo)損性能高 Excellent wear resistance

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

6  標準規范生產質量可(ke)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

抗壓(ya)強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                           ;            ≥99.96

顯(xian)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(jing)公差(cha) Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                       ;    ≤0.13