希力(li)克主要(yao)生(sheng)產(chan)(chan)石(shi)英輥道(dao)，石(shi)英制品(pin)(pin)件片等特種(zhong)材料產(chan)(chan)品(pin)(pin)，產(chan)(chan)品(pin)(pin)廣(guang)泛應用于玻璃生(sheng)產(chan)(chan)等冶(ye)煉型企(qi)業生(sheng)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(man)足各(ge)類(lei)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 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(cu)糙度佳 Excellent surface roughness 

4  耐磨損(sun)性能高(gao) Excellent wear resistance

5  軸(zhou)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(fan)生產質量可追溯(su)

Quality traceabilites

石家莊石英陶瓷輥性能(neng)指(zhi)標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣(qi)孔 Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

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

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

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)   ;                                        ≤0.13