希力克主要(yao)生(sheng)產(chan)石英(ying)輥道，石英(ying)制品件片等特種材料產(chan)品，產(chan)品廣泛應用于玻璃(li)生(sheng)產(chan)等冶(ye)煉型企業生(sheng)產(chan)制造(zao)過(guo)程中(zhong)。

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)玻璃生產線(xian)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(kang)熱、抗(kang)壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎(wan)強度高 High bending resistance

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

4  耐(nai)磨損性能高 Excellent wear resistance

5  軸套與陶瓷連接科學牢(lao)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

徐州石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項目ITEMS                       ;   指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣孔(kong) Apparent Porosity                               ;   8-11

高溫(wen)抗彎度 Bending Strength(mpa)                  ≥30

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

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

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向(xiang)跳動 TIR(mm)                                           ≤0.13