希力克主要生(sheng)產(chan)(chan)石(shi)英輥(gun)道，石(shi)英制(zhi)品件片等(deng)特種材(cai)料產(chan)(chan)品，產(chan)(chan)品廣泛應用于玻璃生(sheng)產(chan)(chan)等(deng)冶煉型企(qi)業生(sheng)產(chan)(chan)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、抗壓性能優 Excellent performance in heat resistance and mechnical compressing

2  抗折彎強度高 High bending resistance

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

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

5  軸套與陶瓷(ci)連接科學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規范生產質(zhi)量可追溯(su)

Quality traceabilites

連云港石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項目(mu)ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯(xian)氣(qi)孔 Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)     ;             ≥30

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

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

直徑公差 Diameter Tolerance(mm)                  ?0.05

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