The Reconstruction And Application Of The Passenger Carriage For Teaching

China’s railway passenger vehicle models in addition to EMU, compare models of single, simple structure, and the use of the mainstream carriage25G carriage factory in2003, has now entered the second factory repair period, while the foreign railway passenger vehicle replacement, pace is very fast, in order to reduce the domestic and foreign passenger carriages between the vehicle technology and the grade difference, Chinese railway passenger vehicle upgrade has become an inevitable trend. But at present, our country railroad passenger carriage upgrade academic literature a little, small vehicle upgrade is depot internal transformation teaching use, in the early days survey found, home has its own teaching vehicle depot is minimal, and the teaching vehicle has single function, are generally used scrapped carriage directly into the teaching vehicle use, only as the same type passenger carriage teaching use.Through the scrap passenger carriage on teaching reform, can greatly reduce the cost. Combining the present coach electrical equipment, and service facilities technology rapid development and the use of scrap carriage retrofit situations, reform, the focus of bogie, braking system, train power supply system and carriage equipment, through the reasonable decorate, in a carriage to integration, realize a carriage can request. According to the specific situation of the station, we changed the existing vehicles to the CW-2bogie which is the current application of the bogie, it can greatly improved the stability of the bus increased speed. Braking system also changed from original single104type to104/F8which can work in one bus. Owe to this, students can master two different kind of types of brake operating rules electric empty; In the transformation of the vehicles we set up the DC600V power supply system, to avoid the power supply shortage of passenger carriages after speed-up state; On the basis of original vehicle we also added the air conditioning unit, the heated by electricity and other modern equipment, makes education buses can have most of the technology and equipment in modern coach, it also offer some convenient to the students to learn more technology and knowledge.At the same time, this paper also highlights the vehicle after the transformation in vehicle section of teaching of Applied Research on transformation models, technical parameters and operation process in detail on the basis of teaching quality evaluation system, established, a constant evaluation indicators, determine the evaluation main body, the weights of the index system were analyzed, setting standards of grading, the most comprehensive evaluation system for transformation of the vehicle through testing application in teaching effect.