希(xi)力克主要生產(chan)石(shi)英輥道，石(shi)英制品件片等特種材料產(chan)品，產(chan)品廣泛應用于玻(bo)璃生產(chan)等冶煉型企業生產(chan)制造(zao)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(gui)格：Φ15-330mm(滿足(zu)各類玻璃生(sheng)產(chan)線使用(yong)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(xing)能優 Excellent performance in heat resistance and mechnical compressing

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

3  產(chan)品表面粗糙度佳 Excellent surface roughness 

4  耐磨(mo)損性能高(gao) Excellent wear resistance

5  軸套與(yu)陶瓷連(lian)接科學牢(lao)固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范(fan)生產質(zhi)量(liang)可追溯

Quality traceabilites

南京石英陶瓷輥性能(neng)指標/The Properties Of Fused Silica RoIler

 項(xiang)目ITEMS                          指(zhi)標 TARGET

抗壓強度(du) compressive strength(mpa)       ≥60

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

SIO2(WT%)                       ;                                ≥99.96

顯氣(qi)孔 Apparent Porosity                                  8-11

高(gao)溫抗彎(wan)度 Bending Strength(mpa)                  ≥30

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

表(biao)面(mian)粗糙(cao)度 Ra/Roughness Ra（um)               ≤1.6

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

徑(jing)向跳動 TIR(mm)                                           ≤0.13