希力克主要生產(chan)(chan)石英輥道，石英制(zhi)(zhi)品(pin)件片等特種材料產(chan)(chan)品(pin)，產(chan)(chan)品(pin)廣(guang)泛應用于玻璃(li)生產(chan)(chan)等冶煉型企業(ye)生產(chan)(chan)制(zhi)(zhi)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(滿足各類玻(bo)璃(li)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(kang)熱(re)、抗(kang)壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

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

4  耐磨損性能高 Excellent wear resistance

5  軸套與陶瓷(ci)連接科學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產質量可追溯

Quality traceabilites

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

項目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(kong) Apparent Porosity ;                                 8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

熱膨脹系數 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 TIR(mm)                     ;                      ≤0.13