希力克主要生(sheng)(sheng)產石(shi)(shi)英輥(gun)道，石(shi)(shi)英制品(pin)件片等特種(zhong)材料產品(pin)，產品(pin)廣泛應用于(yu)玻(bo)璃生(sheng)(sheng)產等冶(ye)煉型企業(ye)生(sheng)(sheng)產制造過(guo)程(cheng)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(bo)璃生產線使用需(xu)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(re)、抗壓(ya)性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

3  產(chan)品(pin)表面粗(cu)糙度佳 Excellent surface roughness 

4  耐磨損(sun)性能高 Excellent wear resistance

5  軸套與(yu)陶(tao)瓷連接科學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產(chan)質量可追溯(su)

Quality traceabilites

廈門石英陶瓷輥性能指(zhi)標(biao)/The Properties Of Fused Silica RoIler

項(xiang)目ITEMS                          指標 TARGET

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

體(ti)積密度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                     ;  ≥99.96

顯氣孔 Apparent Porosity                                  8-11

高溫抗彎(wan)度 Bending Strength(mpa)                  ≥30

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

表面粗糙度 Ra/Roughness Ra（um)             ;  ≤1.6

直徑(jing)公差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13