希力克主要生產石英輥道，石英制品(pin)件片等特(te)種材料產品(pin)，產品(pin)廣泛應用于玻璃(li)生產等冶煉型企業(ye)生產制造過程中。

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(kang)熱、抗(kang)壓性能(neng)優 Excellent performance in heat resistance and mechnical compressing

2  抗折(zhe)彎強度高 High bending resistance

3  產(chan)品表面粗糙(cao)度佳 Excellent surface roughness 

4  耐(nai)磨(mo)損性能(neng)高 Excellent wear resistance

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

6  標準規(gui)范生產質量可追溯

Quality traceabilites

連云港石英陶瓷輥性能指(zhi)標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗(kang)壓(ya)強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯(xian)氣孔 Apparent Porosity                                  8-11

高溫(wen)抗彎度 Bending Strength(mpa)                  ≥30

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

表面粗糙(cao)度 Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13