希力克主要生(sheng)產石英(ying)輥道，石英(ying)制(zhi)品(pin)件片等特種材料產品(pin)，產品(pin)廣泛應用于玻璃(li)生(sheng)產等冶煉型(xing)企業生(sheng)產制(zhi)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..

規格：Φ15-330mm(滿足各類玻璃生產(chan)線使用需求(qiu))

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(kang)折彎強度高 High bending resistance

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

4  耐磨損(sun)性能高 Excellent wear resistance

5  軸套與陶瓷(ci)連接科學(xue)牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標(biao)準規范生產質量可追溯

Quality traceabilites

滄州石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

 項目ITEMS                          指(zhi)標(biao) TARGET

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

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

SIO2(WT%)                                         ;              ≥99.96

顯(xian)氣孔 Apparent Porosity                                  8-11

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

熱(re)膨(peng)脹(zhang)系數 Thermal Expansion(x10-6/℃)    ?0.6

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

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向(xiang)跳動 TIR(mm)                                           ≤0.13