本文介绍了四方机车车辆工厂在客车生产中坚持节代木方针的情况。该厂采用钢、铝、PVC低发泡复合板等一系列新材料,打破传统的木结构上安装胶合板的设计,采用新结构,试制了25型软座(SFK72)无木结构车、25型硬卧车(SFK68)的整体玻璃钢卫生间,在该两种车型100辆生产中,已获得节约原木600m~3的优良成绩。本文还介绍了该厂今后的节木措施。 This article describes the Sifang Locomotive and Rolling Stock Plant factory in the production of sticking to the principle of substituting wood. The plant uses a series of new materials such as steel, aluminum and PVC low-foam composite panels to break the traditional design of plywood on wooden structures. With the new structure, the SFK72 wood-free model car has been trial- The whole FRP toilet of the hard sleeper (SFK68) has achieved an excellent result of saving logs 600m ~ 3 in 100 vehicles of both models. This article also describes the plant’s future wood section measures.