Precise boring of the pinhole is one of the key processes guaranteeing precision in piston machining.
精镗销孔是活塞加工中保证精度的关键工序之一。
In this paper, a new type linear cutting feed unit using Kollmorgen Permanent Magnetic Brushless Liner Motor is designed for the purpose of the practical need of the piston machining.
本文针对活塞加工过程中的实际需要，采用科尔·摩根永磁无刷直线电机进行了新型直线进给单元的设计和研究。
The machine has been put into production in Shanghai piston factory and satisfactory machining results are achieved.
该机床已在上海活塞厂投入生产，并取得了良好的加工效果。
The structural characteristic and machining method of runner blade servomotor piston ring for large Kaplan turbine are studied.
对大型轴流转桨式水轮机转轮接力器活塞环的结构特点及加工方法进行了研究分析。
The importance of data interpolation in CNC machining system was discussed with the example of non-circle piston-hole machining system , and a new interpolation method was introduced.
本文以异型销孔数控镗削系统为例论述了数控加工系统中的数据插补的重要性，并介绍了一种新型的数据插补方法。
The invention relates to the composite coating and machining method replacing the chrome-faced piston ring.
一种取代活塞环表面电镀硬铬的复合涂层及其加工方法。
Piston is the key component of combustion engine, the machining precision and the quality of piston has direct influence on the performance of the combustion engine.
活塞是内燃机的关键部件，活塞的精度和质量直接影响到内燃机的性能。
Manufacturing process of diesel engine piston ring material, surface treatment, and machining etc...
柴油机活塞环材料、表面处理、机加工等基本工艺原理。
Manufacturing process of diesel engine piston ring material, surface treatment, and machining etc...
柴油机活塞环材料、表面处理、机加工等基本工艺原理。
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