希力克(ke)主要生(sheng)產(chan)(chan)石(shi)英輥道，石(shi)英制品件片等特種材(cai)料產(chan)(chan)品，產(chan)(chan)品廣泛應用于(yu)玻璃(li)生(sheng)產(chan)(chan)等冶煉型企業(ye)生(sheng)產(chan)(chan)制造過程中(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(滿足各(ge)類玻璃生(sheng)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(re)、抗壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度(du)高(gao) High bending resistance

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

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

5  軸(zhou)套與陶瓷連接科學牢固(gu) Solid and reliable bonding between metal parts and ceramic parts

6  標(biao)準(zhun)規范(fan)生產質(zhi)量可追溯

Quality traceabilites

金華石英陶瓷輥性(xing)能指標/The Properties Of Fused Silica RoIler

項目ITEMS         ;                 指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

體積密度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ≥99.96

顯(xian)氣(qi)孔(kong) Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

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

表(biao)面粗糙度 Ra/Roughness Ra（um)               ≤1.6

直(zhi)徑公差 Diameter Tolerance(mm)                  ?0.05

徑(jing)向跳動 TIR(mm)                                           ≤0.13