希力克主要生(sheng)產石英輥道，石英制品(pin)件片等特(te)種(zhong)材料產品(pin)，產品(pin)廣泛應用于玻璃生(sheng)產等冶煉型企(qi)業生(sheng)產制造過程中(zhong)。

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(man)足(zu)各(ge)類玻璃(li)生(sheng)產線使用需求(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(kang)熱、抗(kang)壓性(xing)能優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

3  產品(pin)表面粗糙(cao)度佳 Excellent surface roughness 

 4  耐磨(mo)損性(xing)能高(gao) Excellent wear resistance

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

6  標準規范生(sheng)產質量(liang)可追溯

Quality traceabilites

石家莊石英陶瓷輥性能指標(biao)/The Properties Of Fused Silica RoIler

項目(mu)ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣孔 Apparent Porosity                                  8-11

高(gao)溫抗彎(wan)度 Bending Strength(mpa)                  ≥30

熱膨脹(zhang)系(xi)數 Thermal Expansion(x10-6/℃) ;   ?0.6

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

直徑公差 Diameter Tolerance(mm)                  ?0.05

徑向(xiang)跳動 TIR(mm)                                           ≤0.13