希力克主要(yao)生產(chan)(chan)石英輥道，石英制品件片等(deng)特種材料產(chan)(chan)品，產(chan)(chan)品廣泛應用于玻璃生產(chan)(chan)等(deng)冶煉型企(qi)業生產(chan)(chan)制造過程中(zhong)。

Shelike is mainly manufacturing the special silica products such as rollers and parts that are widely used in glass manufacturing and metallurgical lines..

規(gui)格：Φ15-330mm(滿足各類(lei)玻璃(li)生產(chan)線使用需求)

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  抗折彎強度高(gao) High bending resistance

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

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

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

6  標準規范(fan)生產質量可追溯

Quality traceabilites

南通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(du) 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

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

熱膨(peng)脹系數 Thermal Expansion(x10-6/℃)    ?0.6

表(biao)面粗(cu)糙度 Ra/Roughness Ra（um)               ≤1.6

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

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