希力克(ke)主要生產石(shi)英(ying)輥道，石(shi)英(ying)制(zhi)品件(jian)片(pian)等(deng)(deng)特種(zhong)材(cai)料(liao)產品，產品廣(guang)泛應(ying)用于玻璃生產等(deng)(deng)冶煉(lian)型企業生產制(zhi)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(gui)格(ge)：Φ15-330mm(滿足各類玻璃生產線使(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(xing)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(cu)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(ke)學(xue)牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標(biao)準規范生產質量可追溯

Quality traceabilites

連云港石英陶瓷輥性能指(zhi)標/The Properties Of Fused Silica RoIler

項目(mu)ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

體積(ji)密(mi)度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ≥99.96

顯(xian)氣孔(kong) Apparent Porosity                                  8-11

高(gao)溫(wen)抗彎(wan)度 Bending Strength(mpa)               ;   ≥30

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

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

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

徑向跳動(dong) TIR(mm)                           ;                ≤0.13