希力克主要生(sheng)(sheng)產(chan)(chan)石英輥道，石英制品件片等特(te)種(zhong)材料產(chan)(chan)品，產(chan)(chan)品廣(guang)泛應用于(yu)玻璃(li)生(sheng)(sheng)產(chan)(chan)等冶煉型企(qi)業(ye)生(sheng)(sheng)產(chan)(chan)制造過(guo)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、抗壓性(xing)能優 Excellent performance in heat resistance and mechnical compressing

 2  抗折彎(wan)強度(du)高 High bending resistance

3  產品表面粗糙度(du)佳 Excellent surface roughness 

4  耐(nai)磨損性能(neng)高 Excellent wear resistance

5  軸(zhou)套與陶(tao)瓷(ci)連接(jie)科學(xue)牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產質量可追(zhui)溯(su)

Quality traceabilites

石英陶瓷輥性能指標(biao)/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓(ya)強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣孔 Apparent Porosity                                  8-11

高溫(wen)抗(kang)彎(wan)度 Bending Strength(mpa)                  ≥30

熱膨脹系(xi)數(shu) Thermal Expansion(x10-6/℃)    ?0.6

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

直徑公差 Diameter Tolerance(mm)                  ?0.05

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