希力克主要生產(chan)石(shi)英輥道，石(shi)英制品件片等特種(zhong)材料產(chan)品，產(chan)品廣泛應用于(yu)玻璃(li)生產(chan)等冶煉型企(qi)業生產(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：Φ15-330mm(滿(man)足(zu)各類玻(bo)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  抗折彎強度高 High bending resistance

 3  產品表面粗糙度佳 Excellent surface roughness 

4  耐(nai)磨(mo)損性能(neng)高(gao) Excellent wear resistance

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

6  標準規(gui)范生產質量可追溯

Quality traceabilites

北京石英陶瓷輥性能指標(biao)/The Properties Of Fused Silica RoIler

項(xiang)目ITEMS                          指標 TARGET

 抗(kang)壓強度 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(du) Bending Strength(mpa)                  ≥30

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

 表面粗糙(cao)度 Ra/Roughness Ra（um)               ≤1.6

直(zhi)徑(jing)公(gong)差(cha) Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13