铁路机车柴油机磨合期的探讨

Study on the Wearin Period of Railroad Locomotive Diesel Engine

通过对机车柴油机磨合期铁谱监测现状的讨论,提出磨合结束点不是“浴盆”曲线的初始最低点,而是曲线过了最高点开始下降、且磨粒细化作为判断标准的观点.经过实际应用是可行的.

This article discussed the wearin period of locomotive diesel engines by means of iron spectrum monitor and proposed that the end of wearin was not ＂the bathtub＂ of the curve initial perigee under, but was just after the curve peak, A new viewpoint that the fineness of abrasive is took the judgment criterion is put forward. The process was proved feasible through application.