希力克主(zhu)要生產石英輥道，石英制品件片(pian)等特種材(cai)料產品，產品廣泛應用于玻璃生產等冶煉型企業生產制造過程(cheng)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：Φ15-330mm(滿(man)足(zu)各(ge)類(lei)玻璃生產(chan)線使用需求)

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

2  抗折彎(wan)強(qiang)度高 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(zhou)套與(yu)陶瓷(ci)連接科(ke)學牢固 Solid and reliable bonding between metal parts and ceramic parts

6  標(biao)準規范生產質(zhi)量可追溯(su)

Quality traceabilites

哈爾濱石英陶瓷輥性能指標/The Properties Of Fused Silica RoIler

項(xiang)目ITEMS                          指標 TARGET

抗壓強度 compressive strength(mpa)       ≥60

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

SIO2(WT%)   ;                                                    ≥99.96

顯氣孔 Apparent Porosity                                  8-11

高溫(wen)抗(kang)彎度 Bending Strength(mpa)                  ≥30

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

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

直徑(jing)公(gong)差 Diameter Tolerance(mm)                  ?0.05

徑向跳動 TIR(mm)                                           ≤0.13