希力克主要生產石英(ying)輥(gun)道，石英(ying)制品件片等特種材料產品，產品廣泛(fan)應用于玻璃生產等冶煉(lian)型企業(ye)生產制造過程中。

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  抗熱、抗壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎(wan)強度高 High bending resistance

3  產品(pin)表(biao)面(mian)粗糙度(du)佳(jia) Excellent surface roughness 

4  耐磨損性能(neng)高 Excellent wear resistance

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

6  標準(zhun)規(gui)范生(sheng)產(chan)質量(liang)可追溯

Quality traceabilites

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

項目(mu)ITEMS                          指標 TARGET

抗壓強(qiang)度 compressive strength(mpa)       ≥60

體(ti)積密(mi)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(peng)脹系數 Thermal Expansion(x10-6/℃)    ?0.6

表面粗(cu)糙度(du) Ra/Roughness Ra（um)               ≤1.6

直徑(jing)公差 Diameter Tolerance(mm)                  ?0.05

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