希力(li)克主要生(sheng)產(chan)石英輥(gun)道，石英制(zhi)品件片等(deng)特種(zhong)材(cai)料產(chan)品，產(chan)品廣泛應用于(yu)玻璃生(sheng)產(chan)等(deng)冶煉型企業生(sheng)產(chan)制(zhi)造過程(cheng)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(ge)：Φ15-330mm(滿足(zu)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(ya)性(xing)能優 Excellent performance in heat resistance and mechnical compressing

2  抗折(zhe)彎強度高(gao) High bending resistance

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

4  耐磨損性能高 Excellent wear resistance

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

6  標準規范(fan)生(sheng)產(chan)質(zhi)量可追溯

Quality traceabilites

蕪湖石英陶瓷輥性(xing)能指標/The Properties Of Fused Silica RoIler

項(xiang)目ITEMS             ;             指標 TARGET

 抗壓強(qiang)度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣孔 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

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

直(zhi)徑公(gong)差 Diameter Tolerance(mm)                  ?0.05

徑向跳(tiao)動 TIR(mm)     ;                                      ≤0.13