关于齿轮磨合运转工况的研究

本文阐明舰船动力装置的优质磨合有利于充分发挥其动力性、经济性及使用寿命的潜力。目前磨合试车大纲大多采用分级磨合工况，这是否有利于实施快速优质磨合运转？对此，笔者以动力装置中的主传动齿轮为对象，分别对软硬齿面进行模拟试验研究。介绍了试验内容与方法，得出有关使用分级磨合工况局限性的结论。

A Study on the Running-in Operating Mode of Gears

The authors hold that the high-quality running-in of a naval propulsion plant can be conducive to fully tapping its potential in respect of performance, economics and service life. Currently. a classlfide running-in is generally adopted in all running-in trial-run programs. Is this beneficial to the realization of a rapid and 11igh-quality running-in? In this regard.the authors with the main transmission gear taken as an object of investigation have conducted separately simulation testsof the soft and hard tooth flanks. This paper presents the test method and other details along with the conclusion that the use of the classified running-in operating mode has its limitations.