希力克主要生產石英(ying)輥道(dao)，石英(ying)制品件片等(deng)特種(zhong)材料產品，產品廣泛應用于(yu)玻(bo)璃(li)生產等(deng)冶煉型企(qi)業生產制造(zao)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、抗壓性能(neng)優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

3  產(chan)品(pin)表面粗(cu)糙度佳(jia) 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 Solid and reliable bonding between metal parts and ceramic parts

6  標準(zhun)規范生產質量(liang)可追溯

Quality traceabilites

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

項目ITEMS                          指標 TARGET

抗(kang)壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                 ;                      ≥99.96

顯氣孔 Apparent Porosity             ;                     8-11

高溫抗彎(wan)度(du) Bending Strength(mpa)                  ≥30

熱(re)膨脹系數 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(jing)向跳動 TIR(mm)                                           ≤0.13