Study On Examine Methods Of Large-scale Mechanical Railway Maintainers

With the reform of China's railway industry, China's railway in high speed, heavy load and heavy-duty tracks development momentum is fierce, which makes large track maintenance machinery and equipment has been a wide range of applications. And of large track maintenance machinery and equipment of efficient use and maintenance management,can to some extent improve the reliability of its work, and maintain a good state in the operation process in the. The main goal of the management of large maintenance machinery.At present, the use of large track maintenance machinery and equipment maintenance work for the railway line, is the inevitable trend of the development of China railway permanent way maintenance. And the use of large track maintenance machinery and equipment, improve the public works section of repairing efficiency and quality, which in a certain extent, not only can ensure the safety in the process of railway transportation, but also increase the operation efficiency of railway transportation.Because of the importance of large track maintenance machine, maintenance machinery equipment maintenance process and problems of research, can be in a certain extent abatement equipment in use in the process of further risks and ensure equipment safety and efficient completion of tasks. Therefore, relevant research of this paper on the problems existed in a large track maintenance machinery and equipment and large maintenance machinery overhaul.Tamping machine, RM80 Ballast Cleaning and sieving machines and spz-200 ballast distributing shaping car as the current China Railway large maintenance machinery of three kind of typical equipment, the structure and the transmission and the design and characteristics of for equipment research project normal operation has its important role in guiding. In this paper, based on the research of large track maintenance machinery and equipment maintenance and the problems appeared in the process.Large maintenance machinery maintenance and repair process, is the core content in the operation process. Therefore, this paper on the two aspects were studied in detail. On this basis, on large track maintenance machinery maintenance measures and in the process,preventive work required for the equipment were also detailed discussion and research.On the basis of the above research work, this paper to call call iron bureau and railway engineering 2014 winter of 05603#QS650 cleaning sieve machine inspection work in winter as an example, introduces the machine inspection work in winter to promote the actual situation. And the actual maintenance project carried out at the conclusion. For work in the maintenance problems and shortcomings were summarized, and combined with the inspection work in winter, put forward the corresponding opinions and suggestions for futuremaintenance work, which for practical application of future large maintenance machinery at work has very important guiding role.