希力克主(zhu)要(yao)生產(chan)(chan)石英輥(gun)道，石英制品件片等特種材料(liao)產(chan)(chan)品，產(chan)(chan)品廣(guang)泛(fan)應用于玻璃生產(chan)(chan)等冶(ye)煉型企業生產(chan)(chan)制造過程(cheng)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(gui)格(ge)：Φ15-330mm(滿足各(ge)類玻璃生產線使用需求)

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(ya)性(xing)能優(you) Excellent performance in heat resistance and mechnical compressing

 2  抗折(zhe)彎(wan)強度高(gao) High bending resistance

3  產(chan)品(pin)表面(mian)粗糙度佳 Excellent surface roughness 

4  耐磨(mo)損性能高 Excellent wear resistance

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

6  標(biao)準(zhun)規范生產質(zhi)量可追溯(su)

Quality traceabilites

寧波石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項目ITEMS                          指(zhi)標 TARGET

抗(kang)壓強度(du) 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(gao)溫(wen)抗彎度 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(jing)公差(cha) Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13