希力(li)克主要(yao)生產(chan)石英輥道，石英制(zhi)品(pin)件(jian)片等特種(zhong)材(cai)料產(chan)品(pin)，產(chan)品(pin)廣泛應用于玻璃(li)生產(chan)等冶煉型企(qi)業(ye)生產(chan)制(zhi)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  抗熱、抗壓性能優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折彎強(qiang)度高 High bending resistance

3 ; 產品表面(mian)粗(cu)糙度佳(jia) Excellent surface roughness 

4  耐磨損性能高 Excellent wear resistance

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

6  標準規范(fan)生(sheng)產質量(liang)可(ke)追溯

Quality traceabilites

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 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 Bending Strength(mpa)                  ≥30

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

表面粗(cu)糙度 Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑(jing)向跳(tiao)動 TIR(mm)                                           ≤0.13