希力(li)克主要(yao)生(sheng)產(chan)(chan)(chan)石英(ying)輥道，石英(ying)制品件片等(deng)(deng)特種(zhong)材(cai)料(liao)產(chan)(chan)(chan)品，產(chan)(chan)(chan)品廣(guang)泛應(ying)用于(yu)玻璃(li)生(sheng)產(chan)(chan)(chan)等(deng)(deng)冶煉(lian)型企業生(sheng)產(chan)(chan)(chan)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..

規格：Φ15-330mm(滿足各(ge)類玻璃生產線(xian)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(ya)性能優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折彎強(qiang)度(du)高 High bending resistance

3  產品表面粗糙度佳 Excellent surface roughness 

4  耐磨損性能高 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(zhun)規范(fan)生產(chan)質量可追溯

Quality traceabilites

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

項目(mu)ITEMS                          指標 TARGET

抗壓(ya)強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣(qi)孔 Apparent Porosity               ;                   8-11

高溫抗彎(wan)度 Bending Strength(mpa)                  ≥30

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

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

直徑公差(cha) Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13