希力克主要生(sheng)產石英輥道，石英制品件(jian)片等特種材料產品，產品廣(guang)泛(fan)應用于玻璃生(sheng)產等冶煉型企業生(sheng)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(xian)使用(yong)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(zhe)彎強度高 High bending resistance

3  產(chan)品表面(mian)粗糙(cao)度佳 Excellent surface roughness 

4  耐磨損性(xing)能高 Excellent wear resistance

5  軸套與陶(tao)瓷連(lian)接科學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規(gui)范生產質(zhi)量可追溯

Quality traceabilites

天津石英陶瓷輥性能指(zhi)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

高溫抗(kang)彎度(du) Bending Strength(mpa)                  ≥30

熱膨脹系數(shu) 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

徑向跳動(dong) TIR(mm)                                           ≤0.13