The Improvement Of Railway Line Maintenance Model In Handan Track Maintenance Division

Railway line bridge equipment distributes along the railway, with the characteristics of long line, many points and outwork. With the complex structure, high technical nature and year-round exposure to nature, under the action of train loads, track geometry changes constantly, the roadbed and subgrade have gradually deformed, track joint parts and the increasing wear of sleepers lead to the constantly changing of the technical conditions. Therefore, in order to achieve a balanced development of the quality of line equipment, how to improve the efficiency of maintenance and the quality of construction work, has become a very important issue.Based on my experience in Handan track maintenance division,firstly in-depth research on the railway line maintenance mode of abroad, the evolution of the domestic line maintenance mode and analyze the line maintenance mode of Handan track maintenance division at present and find out the existing problems. Indeed it is necessary to carry out the improvement. Finally, we are supposed to take a variety of measures to guarantee the smoothly progressing of the maintenance mode improvement. Implement the new line maintenance mode—the mode of skylight repair and separation of "check maintenance repair", observe and evaluate the implementation results, point out the next improvement direction.Through the implementation effect of the new maintenance mode in Handan track maintenance division, it not only improves the efficiency of maintenance work, optimizes the allocation of productive resources, saves labor, but also strengthens the safety management so that trains can run safely and work smoothly according to the specified speed. It prolongs the line maintenance cycle and the service life of line equipment, obtains the biggest economic benefits with a minimum of manpower, financial and material resources, ensures the driving safety. The line maintenance mode improvement of Handan track maintenance division is of practical significance to the line maintenance mode reform of Railway administration.