希力(li)克(ke)主要生產(chan)石英(ying)輥道，石英(ying)制品件片等(deng)特種材(cai)料產(chan)品，產(chan)品廣泛應用(yong)于玻(bo)璃生產(chan)等(deng)冶煉型企業生產(chan)制造過(guo)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(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  抗熱(re)、抗壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高(gao) High bending resistance

3  產品(pin)表面粗糙度佳 Excellent surface roughness 

4  耐磨損性(xing)能高 Excellent wear resistance

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

6  標(biao)準規范(fan)生(sheng)產質(zhi)量可追溯

Quality traceabilites

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

項目(mu)ITEMS                          指標 TARGET

抗壓強度(du) compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯(xian)氣孔(kong) Apparent Porosity                                  8-11

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

熱(re)膨脹(zhang)系(xi)數 Thermal Expansion(x10-6/℃)    ?0.6

表面粗糙(cao)度(du) Ra/Roughness Ra（um)   ;            ≤1.6

直徑(jing)公(gong)差(cha) Diameter Tolerance(mm)                  ?0.05

徑向跳(tiao)動(dong) TIR(mm)                                           ≤0.13