希力克主要生產(chan)石英輥道(dao)，石英制品件片等特種材(cai)料(liao)產(chan)品，產(chan)品廣泛應用于玻璃生產(chan)等冶煉型企業生產(chan)制造過程(cheng)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(zu)各類玻璃(li)生產(chan)線使用(yong)需(xu)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(neng)優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

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

4  耐磨損性能高 Excellent wear resistance

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

6  標(biao)準規(gui)范(fan)生產質量可追溯

Quality traceabilites

石英陶瓷輥性能(neng)指(zhi)標/The Properties Of Fused Silica RoIler

項(xiang)目ITEMS                          指標 TARGET

抗壓強(qiang)度 compressive strength(mpa)       ≥60

體(ti)積密度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ≥99.96

顯氣孔 Apparent Porosity                                  8-11

高溫(wen)抗(kang)彎(wan)度 Bending Strength(mpa) ;                 ≥30

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

表面(mian)粗(cu)糙度 Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm)                  ?0.05

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