希力克主要生產石(shi)英輥(gun)道，石(shi)英制(zhi)品(pin)(pin)件片等特種材料產品(pin)(pin)，產品(pin)(pin)廣泛應(ying)用于玻璃生產等冶(ye)煉(lian)型企(qi)業生產制(zhi)造過(guo)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(zu)各類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(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  產品表面粗糙度(du)佳(jia) Excellent surface roughness 

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

5 ; 軸(zhou)套(tao)與陶瓷連接(jie)科學(xue)牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生(sheng)產質量可追溯

Quality traceabilites

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

項目(mu)ITEMS ;                         指(zhi)標(biao) TARGET

抗壓強度 compressive strength(mpa)       ≥60

體積(ji)密度(du) 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(re)膨脹系數 Thermal Expansion(x10-6/℃) ;   ?0.6

表面粗糙度(du) 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