希(xi)力(li)克主要生(sheng)(sheng)產(chan)石英輥道，石英制品件片等特種材料(liao)產(chan)品，產(chan)品廣(guang)泛(fan)應用于玻(bo)璃生(sheng)(sheng)產(chan)等冶煉型企業(ye)生(sheng)(sheng)產(chan)制造過程中(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(滿足各類玻璃生產線使用需求)

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(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 High bending resistance

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

4  耐磨(mo)損性能(neng)高(gao) Excellent wear resistance

5  軸套與(yu)陶瓷(ci)連接科(ke)學牢(lao)固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產質量可追溯

Quality traceabilites

大連石英陶瓷輥性能(neng)指(zhi)標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓強(qiang)度 compressive strength(mpa)       ≥60

體(ti)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(wan)度(du) Bending Strength(mpa)                  ≥30

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

表面(mian)粗糙度(du) Ra/Roughness Ra（um)               ≤1.6

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

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