希力克(ke)主(zhu)要生產石(shi)英輥道，石(shi)英制品(pin)件片等特種(zhong)材(cai)料產品(pin)，產品(pin)廣泛應(ying)用于玻璃生產等冶(ye)煉型企業生產制造(zao)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(gui)格(ge)：Φ15-330mm(滿足各類(lei)玻(bo)璃生產(chan)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(re)、抗(kang)壓性能(neng)優(you) Excellent performance in heat resistance and mechnical compressing

2  抗(kang)折(zhe)彎強度高 High bending resistance

3  產品(pin)表面粗糙(cao)度(du)佳 Excellent surface roughness 

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

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

6  標(biao)準規范生產質(zhi)量可追溯

Quality traceabilites

廊坊石英陶瓷輥性(xing)能(neng)指標/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗(kang)壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯氣孔(kong) Apparent Porosity                                  8-11

高(gao)溫(wen)抗彎度 Bending Strength(mpa)                  ≥30

熱(re)膨脹(zhang)系數(shu) Thermal Expansion(x10-6/℃)    ?0.6

表(biao)面(mian)粗(cu)糙度 Ra/Roughness Ra（um)               ≤1.6

直徑公(gong)差(cha) Diameter Tolerance(mm)           ;       ?0.05

徑向跳動 TIR(mm)                                           ≤0.13