希力克(ke)主要生產(chan)石英(ying)輥道(dao)，石英(ying)制品件片等(deng)特種(zhong)材料產(chan)品，產(chan)品廣泛(fan)應用于玻璃生產(chan)等(deng)冶煉型企業生產(chan)制造過程(cheng)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(ge)：Φ15-330mm(滿足各類玻璃生產(chan)線使用需(xu)求(qiu))

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(du)高 High bending resistance

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

4  耐(nai)磨損性能高 Excellent wear resistance

5  軸(zhou)套(tao)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(sheng)產質量可追溯(su)

Quality traceabilites

包頭石英陶瓷輥性能指(zhi)標(biao)/The Properties Of Fused Silica RoIler

項目(mu)ITEMS                          指標 TARGET

抗(kang)壓(ya)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(gao)溫抗彎度 Bending Strength(mpa)                  ≥30

熱膨脹系數 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(tiao)動 TIR(mm)                   ;                  ;      ≤0.13