希力(li)克(ke)主要生產(chan)石英(ying)輥道，石英(ying)制品(pin)件片等特(te)種材料(liao)產(chan)品(pin)，產(chan)品(pin)廣泛應用(yong)于(yu)玻(bo)璃生產(chan)等冶煉(lian)型企業(ye)生產(chan)制造過程中。

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(滿足各類玻(bo)璃(li)生產線使用(yong)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(kang)熱、抗(kang)壓(ya)性能優(you) Excellent performance in heat resistance and mechnical compressing

2  抗折(zhe)彎強度高 High bending resistance

3  產品表面粗(cu)糙(cao)度佳 Excellent surface roughness 

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

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

6  標準規(gui)范生(sheng)產質量可追溯

Quality traceabilites

揚州石英陶瓷輥性(xing)能指標(biao)/The Properties Of Fused Silica RoIler

項目ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)                                                       ≥99.96

顯(xian)氣(qi)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

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

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

徑(jing)向(xiang)跳動(dong) TIR(mm)                                           ≤0.13