希力(li)克主要生(sheng)(sheng)產(chan)石(shi)英(ying)輥(gun)道，石(shi)英(ying)制品件(jian)片等特種材(cai)料(liao)產(chan)品，產(chan)品廣泛應用于玻璃生(sheng)(sheng)產(chan)等冶煉型企業生(sheng)(sheng)產(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(ge)類玻璃(li)生產線(xian)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(ya)性能(neng)優 Excellent performance in heat resistance and mechnical compressing

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

3  產品表面(mian)粗(cu)糙度(du)佳 Excellent surface roughness 

4  耐磨損(sun)性能高 Excellent wear resistance

5  軸套與陶(tao)瓷連接科(ke)學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產質(zhi)量可追溯

Quality traceabilites

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

項目(mu)ITEMS                          指標(biao) TARGET

抗壓強度 compressive strength(mpa)       ≥60

體積(ji)密度 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

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

表(biao)面(mian)粗(cu)糙度 Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向(xiang)跳(tiao)動 TIR(mm)                                           ≤0.13