希力克主要生(sheng)產(chan)(chan)(chan)石(shi)英(ying)(ying)輥道(dao)，石(shi)英(ying)(ying)制品件片等特種材料產(chan)(chan)(chan)品，產(chan)(chan)(chan)品廣泛(fan)應用于玻璃(li)生(sheng)產(chan)(chan)(chan)等冶煉型(xing)企業生(sheng)產(chan)(chan)(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(滿足各類玻(bo)璃生(sheng)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(ya)性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

3  產品表面粗糙度(du)佳 Excellent surface roughness 

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

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

6  標準規范生產質(zhi)量可追溯

Quality traceabilites

宿遷石英陶瓷輥性能(neng)指標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

體積(ji)密度(du) Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                   ;                                    ≥99.96

顯氣孔 Apparent Porosity                                  8-11

高溫(wen)抗彎度 Bending Strength(mpa)                  ≥30

熱(re)膨脹系數 Thermal Expansion(x10-6/℃)    ?0.6

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

直徑公(gong)差(cha) Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13