希(xi)力(li)克主要生(sheng)產石英輥道(dao)，石英制(zhi)品(pin)件片等特種材料產品(pin)，產品(pin)廣泛應用(yong)于玻璃生(sheng)產等冶煉型企業(ye)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(sheng)產線使用(yong)需(xu)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(xing)能(neng)優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折(zhe)彎強(qiang)度高 High bending resistance

3  產品表面(mian)粗糙度佳 Excellent surface roughness ;

4  耐磨(mo)損性(xing)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(zhun)規范生(sheng)產質量(liang)可追(zhui)溯

Quality traceabilites

鎮江石英陶瓷輥性能指標(biao)/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓強度(du) 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

高溫抗彎度 Bending Strength(mpa)                  ≥30

熱膨脹系數 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(tiao)動 TIR(mm)                                           ≤0.13