希力克主要(yao)生(sheng)產石(shi)英輥道(dao)，石(shi)英制品件(jian)片等特種材料產品，產品廣泛應用于玻璃生(sheng)產等冶煉(lian)型企業生(sheng)產制造(zao)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(li)生(sheng)產線使用(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(ya)性能優 Excellent performance in heat resistance and mechnical compressing

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

3  產品表面粗糙度佳 Excellent surface roughness 

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

5  軸(zhou)套與陶瓷連接科學(xue)牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范(fan)生產質量(liang)可追溯(su)

Quality traceabilites

中山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(qi)孔 Apparent Porosity           ;                       8-11

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

熱(re)膨脹系數 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(jing)向跳(tiao)動(dong) TIR(mm)                                           ≤0.13