杭州產品中心
新聞資訊
聯系我們
聯系人(ren)： 程經理
手(shou)機(ji)： 13914065592
電話： 18014607988
郵箱： Jsxlkcb@126.com
地址： 江蘇省灌南經濟(ji)開發區珠海路
浮法鋼化玻璃(li)用石英(ying)輥 退(tui)火用石英(ying)輥 非(fei)標石英(ying)產品(pin)
The silica ceramic rollers used in float glass tempering lines and kilns. The special parts made from silica ceramic.
The silica ceramic rollers used in float glass tempering lines and kilns. The special parts made from silica ceramic.
杭州石英陶瓷輥性能指標(biao)/The Properties Of Fused Silica RoIler
項目ITEMS ; 指標 TARGET
抗壓強度 compressive strength(mpa) ≥60
體積密度 Bulk Density(g/cm3) ≥1.96
SIO2(WT%) ≥99.96
顯(xian)氣孔(kong) Apparent Porosity 8-11
高溫(wen)抗彎度 Bending Strength(mpa) ≥30
熱膨脹(zhang)系數(shu) Thermal Expansion(x10-6/℃) ?0.6
表(biao)面粗糙度 Ra/Roughness Ra（um) ≤1.6
直徑(jing)公(gong)差(cha) Diameter Tolerance(mm) ?0.05
徑(jing)向(xiang)跳動 TIR(mm) ≤0.13
The products made by Shelike strictly abide the quality management sytem and are inspected with scientific methods. That makes sure the products can service well.
