希力克(ke)主(zhu)要生(sheng)產石(shi)英輥道，石(shi)英制品件(jian)片(pian)等特種材(cai)料(liao)產品，產品廣泛應用于玻璃生(sheng)產等冶煉型(xing)企業生(sheng)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：Φ15-330mm(滿足各類玻璃生產線使(shi)用需(xu)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、抗壓性能優(you) Excellent performance in heat resistance and mechnical compressing

2  抗(kang)折彎強度高 High bending resistance

 3  產品表面粗糙度佳 Excellent surface roughness 

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

5  軸套(tao)與(yu)陶瓷連接科學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準(zhun)規范生產(chan)質量可追溯

Quality traceabilites

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

項(xiang)目ITEMS                          指標(biao) TARGET

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

體積密(mi)度 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(re)膨(peng)脹(zhang)系數 Thermal Expansion(x10-6/℃)    ?0.6

表面粗糙(cao)度 Ra/Roughness Ra（um)               ≤1.6

直徑公差 Diameter Tolerance(mm)                 ; ?0.05

徑(jing)向跳動 TIR(mm)                                           ≤0.13