| 摘要:介绍了喷油泵P型泵体零件的加工工艺流程，加工设备选择以及关键工序等，对其关键设备、重要加工项点、主要辅助工序进行了重点研究。通过工艺方案的优化，控制和保证了P型泵体零件的加工质量。 |
| 关键词: 喷油泵 泵体 加工工艺 |
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| Study on Machining Technology of P-type Pump Parts of Injection Pump |
| Zhang Weili,Hou Chengjie,Yan Chaopeng |
| CNPC Jichai Power Equipment Company, Shandong Jinan 250306 |
| Abstract:The machining machining, machining equipment selection, and key processes of P-type injection pump parts are introduced, and the key equipment, the important machining items and points as well as main auxiliary machining process are studied. By optimization of the process program, the machining quality of P-type injection pump parts are controlled and ensured. |
| Key words: fuel injection pump pump body machining technic |
