柴油汽车和拖拉机低温起动比较困难,常采用诸如起动液,带有起动小孔的涡流室镶块、纸插螺栓、蓄电池预热等辅助装置与措施。这些措施的应用在本刊1989年第二期和1990年第九期上已经做过介绍。本文再介绍3种柴油机车起动辅助措施的应用。1.进气管起动加油孔加机油风冷柴油机低温起动性能较水冷差,水冷可采用简单的预热方法(如往冷却系添加 Diesel cars and tractors cold start more difficult, often used, such as starting fluid, with a starter hole vortex chamber inserts, paper bolts, battery preheating and other auxiliary devices and measures. The application of these measures has been described in the second issue of 1989 and the ninth issue of 1990. This article describes the application of three kinds of diesel locomotive starting aids. 1. Intake pipe start refueling hole plus oil air-cooled diesel engine low temperature start-up performance worse than water, water cooling can be used simple preheating method (such as the previous cooling system to add