希力克(ke)主要生(sheng)產(chan)石(shi)英輥道，石(shi)英制品(pin)件片等特種材料產(chan)品(pin)，產(chan)品(pin)廣泛應(ying)用于玻璃生(sheng)產(chan)等冶煉型企業生(sheng)產(chan)制造過(guo)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..

規格：Φ15-330mm(滿(man)足各(ge)類玻璃生產(chan)線(xian)使用需求(qiu))

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(xing)能優(you) Excellent performance in heat resistance and mechnical compressing

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

3  產(chan)品表面粗糙度佳 Excellent surface roughness 

4  耐(nai)磨(mo)損性能(neng)高 Excellent wear resistance

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

6  標準規范生產質量可追溯(su)

Quality traceabilites

淮安石英陶瓷輥性能(neng)指標/The Properties Of Fused Silica RoIler

項目ITEMS   ;                       指標(biao) TARGET

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

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

SIO2(WT%)                                 ;                      ≥99.96

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

高溫抗彎(wan)度 Bending Strength(mpa)                  ≥30

熱膨脹(zhang)系(xi)數(shu) 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

徑向跳動 TIR(mm)                                           ≤0.13