希力克主要生(sheng)(sheng)產(chan)石(shi)英輥(gun)道，石(shi)英制(zhi)品(pin)件片等(deng)特(te)種材料產(chan)品(pin)，產(chan)品(pin)廣泛應用于玻璃(li)生(sheng)(sheng)產(chan)等(deng)冶煉型企業生(sheng)(sheng)產(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..

規格：Φ15-330mm(滿足(zu)各類玻璃(li)生(sheng)產(chan)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、抗壓性能(neng)優(you) Excellent performance in heat resistance and mechnical compressing

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

3 ; 產品表面粗糙度佳 Excellent surface roughness 

4  耐(nai)磨損性能高 Excellent wear resistance

 5  軸套與陶(tao)瓷連接(jie)科學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標準規(gui)范(fan)生(sheng)產(chan)質量可追(zhui)溯

Quality traceabilites

鄂爾多斯石英陶瓷輥性(xing)能(neng)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(mi)度 Bulk Density(g/cm3)             ≥1.96

SIO2(WT%)                                                       ≥99.96

顯氣孔(kong) Apparent Porosity                                  8-11

高溫抗彎度 Bending Strength(mpa)                  ≥30

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

表(biao)面粗糙度 Ra/Roughness Ra（um)               ≤1.6

直徑(jing)公差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13