希力(li)克主要生產(chan)(chan)石英輥道，石英制品(pin)件(jian)片等特種材料產(chan)(chan)品(pin)，產(chan)(chan)品(pin)廣泛應(ying)用于玻璃生產(chan)(chan)等冶煉型企業(ye)生產(chan)(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(滿足各類玻璃生產線使(shi)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(kang)熱、抗(kang)壓性(xing)能(neng)優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

3  產品(pin)表面粗糙度佳 Excellent surface roughness 

4  耐(nai)磨(mo)損性能高 Excellent wear resistance

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

6  標準規范生產質(zhi)量(liang)可追溯

Quality traceabilites

沈陽石英陶瓷輥性能指(zhi)標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗(kang)壓強度 compressive strength(mpa)       ≥60

體積密(mi)度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ;≥99.96

顯氣孔 Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

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

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

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

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