希(xi)力克主要生(sheng)產石英(ying)輥道，石英(ying)制品件片等(deng)特種材料(liao)產品，產品廣泛應用于(yu)玻璃生(sheng)產等(deng)冶煉型(xing)企(qi)業生(sheng)產制造過程中。

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

規(gui)格：Φ15-330mm(滿足各類玻璃生產線(xian)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(kang)熱、抗(kang)壓性能優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折彎(wan)強度高 High bending resistance

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

4  耐磨損性能高 Excellent wear resistance

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

6  標準規范生(sheng)產質(zhi)量可追溯

Quality traceabilites

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

項目(mu)ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ;≥99.96

顯氣孔(kong) Apparent Porosity                                  8-11

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

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

表面粗(cu)糙度 Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)           ;                                ≤0.13