希力克主要生產(chan)石(shi)英(ying)輥(gun)道，石(shi)英(ying)制(zhi)品(pin)件片等特種材料產(chan)品(pin)，產(chan)品(pin)廣泛應用于玻璃生產(chan)等冶煉型(xing)企(qi)業生產(chan)制(zhi)造過程中(zhong)。

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)足各類(lei)玻璃生產線使用需求(qiu))

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)性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強(qiang)度高 High bending resistance

3  產品表(biao)面粗糙度佳 Excellent surface roughness 

4  耐磨損(sun)性能高 Excellent wear resistance

5  軸套與陶瓷(ci)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(ke)追溯

Quality traceabilites

宿遷石英陶瓷輥性(xing)能指(zhi)標/The Properties Of Fused Silica RoIler

項目ITEMS         ;                 指標(biao) 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

高溫抗彎度(du) Bending Strength(mpa)                  ≥30

熱(re)膨脹(zhang)系數 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

徑向跳動(dong) TIR(mm)                                           ≤0.13