客车风挡变形原因及改进意见李华英衡阳车辆段客车检修迁入新库后，处理风挡弯曲变形故障年均达２５件，变形的位置是在风挡板与风挡下横板相交处上方４０～６０ｍｍ处。现分析如下。１变形的主要原因１．１线路状况的影响曲线半径小是风挡变形的主要原因。新车库的迁入迁... Causes and Improvement Suggestions on Passenger Car Windshield Deformation Li Huaying Hengyang depot passenger car maintenance moved to a new library, the average annual deformation of windshield bending and deformation reached 25 pieces. The position of deformation is 40 ~ 60mm above the intersection of the windshield and windshield lower horizontal plate . Analysis is as follows. A main reason for the deformation 1.1 The influence of the line condition Small curve radius is the main reason for windshield deformation. Move into the new garage ...