冬季内燃机车入段后 ,因段备或停留时间较长 ,为保证机车正常的油水温度 ,需进行打温防冻处理 ,以确保机车以良好的技术状态及时投入运用。过去因为一些客观原因 ,在机车打温用油的消耗管理上不可避免地存在一定的难度。打温用油的发放 ,只能以机车段内停留时间为根据 ,按停留 Winter diesel locomotive into the segment, due to the paragraph prepared or stay longer, to ensure the normal locomotive temperature of oil and water, the need to warm temperature treatment to ensure that the locomotive in good technical condition in a timely manner put into use. In the past because of some objective reasons, there was a certain degree of difficulty in the management of the consumption and consumption of locomotives for warming oil. To warm the release of oil, only to stay in the locomotive segment as the basis, according to stay