| 摘要:介绍了大型抽沙船水泵机组的市场和开发背景；着重阐述了柴油机的主要组成部分以及结构特点、工作原理及设计过程等。实际应用表明:所开发的大型抽沙船用水泵机组结构合理，性能稳定,有较好的应用前景。 |
| 关键词: 水泵机组 柴油机 抽沙船 应用 |
|
| Development and Application of the Diesel Engines forLarge Sand Pumping Vessel’ Pumping Units |
| Li Xin,Lin Xia,Zuo Feng,Li hua |
| CSR Qishuyan Locomtive Co.,Ltd.,Jiangsu Changzhou 213011 |
| Abstract:The market and design background of large sand pumping vessels’ pumping units are introduced. The main constructions of the diesel engines, as well as the structure characteristics, working principles and design procedures are expounded in detail. Applications show that the designed pumping unit features reasonable structure, stable performance, and hence enjoys a good application forecast. |
| Key words: pumping unit diesel engine sand pumping vessel application |
