| 陶瓷过滤器对浇注系统中流动阻力的影响 |
| |
| 引用本文： | 贾天敏,安阁英,车胜锡. 陶瓷过滤器对浇注系统中流动阻力的影响[J]. 辽宁工程技术大学学报(自然科学版), 2002, 21(1): 108-110 |
| |
| 作者姓名： | 贾天敏 安阁英 车胜锡 |
| |
| 作者单位： | 1. 哈尔滨工业大学材料科学与工程学院,黑龙江,哈尔滨,150001
2. 辽宁工学院,辽宁锦州,121000 |
| |
| 摘 要： | 采用因次分析法，利用相似理论求得金属丝过滤器、泡沫陶瓷过滤器、直孔陶瓷过滤器流动阻力与相关因素之间的数理方程，由此可得到过滤器在浇铸系统中的截面放大公式，为精确设计含过滤器浇注系统提供了必要的依据。
|
| 关 键 词： | 陶瓷过滤器 浇注系统 因次分析法 流动阻力 流动阻力系数 金属液过滤净化 截面放大公式 |
| 文章编号： | 1008-0562(2002)01-0108-03 |
| 修稿时间： | 2001-02-28 |
Effect of Ceramic Filters on the Flow Resistance of Molten Metals in Casting System |
| |
| JIA Tian-min,AN Ge-ying,CHE Sheng-xi. Effect of Ceramic Filters on the Flow Resistance of Molten Metals in Casting System[J]. Journal of Liaoning Technical University (Natural Science Edition), 2002, 21(1): 108-110 |
| |
| Authors: | JIA Tian-min AN Ge-ying CHE Sheng-xi |
| |
| Abstract: | The relations of flow resistance of woven metal filter, ceramic foam filter, straight hole ceramic filter with relative factors has been built by analyzing with orthodox regression and minimum differences square and the section enlarging formulae for casting system with filters have been gotten. The results give an importante reference for the design of casting system with filter. |
| |
| Keywords: | ceramic filters orthodox regression flow resistance the factor of flow resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
