希力(li)克(ke)主要生產(chan)石(shi)英(ying)輥道，石(shi)英(ying)制品件片等特種材料(liao)產(chan)品，產(chan)品廣泛應用于玻璃生產(chan)等冶煉型企業生產(chan)制造過程(cheng)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(ge)：Φ15-330mm(滿(man)足各(ge)類玻璃生產線(xian)使(shi)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  抗熱、抗壓(ya)性能優 Excellent performance in heat resistance and mechnical compressing

2  抗(kang)折彎強度(du)高 High bending resistance

3  產品(pin)表(biao)面粗糙度佳 Excellent surface roughness 

4  耐(nai)磨損性能高(gao) Excellent wear resistance

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

6  標準規范生產質量可追溯

Quality traceabilites

徐州石英陶瓷輥性(xing)能指標(biao)/The Properties Of Fused Silica RoIler

項目ITEMS                          指(zhi)標 TARGET

 抗壓強度(du) compressive strength(mpa)       ≥60

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

SIO2(WT%)                 ;                                      ≥99.96

顯氣孔(kong) Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

熱膨脹系(xi)數 Thermal Expansion(x10-6/℃)    ?0.6

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

直(zhi)徑公差 Diameter Tolerance(mm)                  ?0.05

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