希力克主要生(sheng)產石英(ying)輥(gun)道(dao)，石英(ying)制品(pin)件片(pian)等特種(zhong)材(cai)料產品(pin)，產品(pin)廣泛應(ying)用于(yu)玻璃(li)生(sheng)產等冶煉(lian)型企業生(sheng)產制造過(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(滿足各類(lei)玻璃生產線(xian)使用(yong)需(xu)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(chan)品表面粗糙度(du)佳 Excellent surface roughness 

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

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

6  標(biao)準(zhun)規范生產質量可追溯

Quality traceabilites

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

項(xiang)目ITEMS                          指標 TARGET

抗壓強(qiang)度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

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

高(gao)溫(wen)抗彎度 Bending Strength(mpa)                  ≥30

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

表面(mian)粗(cu)糙度(du) Ra/Roughness Ra（um)               ≤1.6

直徑公差(cha) Diameter Tolerance(mm)                  ?0.05

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