| 大中型水泵空蚀与泥沙磨损预防及修复技术 |
| |
| 引用本文： | 姚丽琴,张红兵. 大中型水泵空蚀与泥沙磨损预防及修复技术[J]. 科技情报开发与经济, 2005, 15(6): 265-266 |
| |
| 作者姓名： | 姚丽琴 张红兵 |
| |
| 作者单位： | 江苏省东台市抽水工程管理处,江苏,东台,224200 |
| |
| 摘 要： | 比较了焊补修复、非金属材料涂敷、不锈钢板镶嵌、合金粉末喷焊等几种修复大中型水泵空蚀侵蚀方法的优缺点，重点介绍了氧乙炔合金粉末喷焊的特点及应用中应注意的问题。
|
| 关 键 词： | 大中型水泵 空蚀 泥沙磨损 修复 合金粉末喷焊 |
| 文章编号： | 1005-6033(2005)06-0265-02 |
| 修稿时间： | 2004-12-24 |
Preventing and Repairing Techniques for the Cavitation Erosion and Sediment Wornout of Large and Medium- sized Water Pump |
| |
| YAO Li-qin,ZHANG Hong-bing. Preventing and Repairing Techniques for the Cavitation Erosion and Sediment Wornout of Large and Medium- sized Water Pump[J]. Sci-Tech Information Development & Economy, 2005, 15(6): 265-266 |
| |
| Authors: | YAO Li-qin ZHANG Hong-bing |
| |
| Abstract: | This paper compares the merits and demerits of some repairing techniques for the cavitation erosion and sediment wornout of large and medium- sized water pump such as the repair welding, non- metal coating, corrosion resistant plate inlaying, and alloy powder surfacing, etc., and emphatically introduces the features of and some problems needing attention in the oxyacetylene alloy powder surfacing. |
| |
| Keywords: | large and medium- sized water pump cavitation erosion sediment wornout repair alloy powder surfacing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
