希力克主要生(sheng)產(chan)石英輥道，石英制(zhi)(zhi)品(pin)件(jian)片等(deng)特種材料產(chan)品(pin)，產(chan)品(pin)廣泛應用(yong)于玻(bo)璃生(sheng)產(chan)等(deng)冶煉型企業(ye)生(sheng)產(chan)制(zhi)(zhi)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(man)足各類玻(bo)璃生產線(xian)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(kang)折彎強度高 High bending resistance

3  產品表面(mian)粗(cu)糙度佳(jia) Excellent surface roughness 

4  耐磨(mo)損性(xing)能(neng)高 Excellent wear resistance

5  軸套與(yu)陶瓷(ci)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(zhi)量可(ke)追溯

Quality traceabilites

沈陽石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                             ;          ≥99.96

顯氣孔 Apparent Porosity                                  8-11

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

熱膨脹(zhang)系數 Thermal Expansion(x10-6/℃)    ?0.6

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

直徑公差 Diameter Tolerance(mm)                  ?0.05

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