希力克(ke)主要(yao)生產(chan)(chan)(chan)石英輥道(dao)，石英制品(pin)(pin)件片等特種材料產(chan)(chan)(chan)品(pin)(pin)，產(chan)(chan)(chan)品(pin)(pin)廣泛應用于玻璃(li)生產(chan)(chan)(chan)等冶煉型企業生產(chan)(chan)(chan)制造(zao)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：Φ15-330mm(滿足各類玻璃生(sheng)產(chan)線使(shi)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(kang)熱(re)、抗(kang)壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強(qiang)度高 High bending resistance

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

4  耐磨損(sun)性能高 Excellent wear resistance

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

6  標準規(gui)范生產質(zhi)量(liang)可追溯

Quality traceabilites

宿遷石英陶瓷輥性(xing)能指(zhi)標/The Properties Of Fused Silica RoIler

項目ITEMS   ;                       指(zhi)標 TARGET

  抗(kang)壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣孔(kong) Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

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

表面粗糙度(du) Ra/Roughness Ra（um)               ;≤1.6

直徑(jing)公差 Diameter Tolerance(mm)     ;             ?0.05

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