Study On Optimization Of Train Repair And Maintenance System For Qiqihar In Northern Depot

"The train safety is no small matter", the passenger train maintenance qualityis directly related to the The train safety and passenger’s life. In recent years, inorder to adapt to the national economic construction and rapid, sustainabledevelopment, the implementation of the railway passenger transport speed upgradingstrategy, put forward a new, higher requirements for safety performance and qualityof railway passenger vehicle.Harbin Railway Bureau Qigihar North depot was founded in1928, is the Thetrain depot is located in the cold area, the northernmost, has more than2500employees, mainly responsible for railway passenger vehicle maintenance,maintenance and repair work, the completion of each repair (A2, A3) of around900vehicles, minor (A1)2000about car. At present, the maintenance process of QigiharNorth vehicle The train is in accordance with the vehicle maintenance seven, eightytime requirements for the layout of the existing maintenance, repair system overallframe design, extensive, operation organization of inefficient production, standardsare not standardized, standardized level is low, the quality of the The train line sitemanagement and maintenance skills personnel, card control, inventory managementand other auxiliary production security is not in place, the original maintenance modehas not been able to adapt to the rapid development of passenger car; the auxiliaryfield assembly and supporting facilities aging, not complete, professional degree isnot high, passenger car maintenance line capacity can not fully play, prominentproblems affecting The train the maintenance efficiency, has not adapt to the newrequirements of railway development. In order to improve the Qigihar North depotattached The train overhaul quality, is the need to introduce advanced process andmanagement mode, through the use of industrial engineering and management,process optimization methods, on the north of Qigihar the The train depot maintenance system, especially the repair system maintenance managementoptimization, and then meet the railway speed raising strategy, provides passengercomfort for the society, safety and passenger.Qigihar North depot repair system repair problem is mainly concentratedbetween the vehicle maintenance and passenger cars, between the use of maintenancetechnology, equipment and new technology, new equipment, parts inspection andtesting methods can not keep up with the The train speed of development, laborproductivity is low. Qigihar North depot repair repair process optimization on thesuccessful experience of domestic some The train section as reference, through theuse of industrial engineering management, project management, process control andother means, combined with the corresponding model analysis of the influence ofvarious factors, Qigihar North depot vehicle overhaul quality, and the use of projectmanagement, process optimization technology, Qigihar North depot repair system torepair process optimization of the theoretical research, perfecting the theory ofoverhauling cars, straighten out the repair process, solve the existing problems andimprove the The train maintenance, inspection Xiushui science and technologylevel, to ensure the safety of passenger train.Qigihar North vehicle passenger vehicle repair repair process optimizationscheme, in the in-depth research, the existing problems on the basis of scientificanalysis and study, proposed the Qigihar northern vehicle passenger vehicle repairrepair methods, models and measures of process optimization, focus on the needs ofthe rapid development to meet modern passenger cars, the maintenance ourmaintenance repair process to conduct a comprehensive optimization andreengineering, scientific and efficient planning and production process layout, adjustand standardize the maintenance process, improve the vehicle overhaul productionlabor efficiency, improve decision-making and execution efficiency of Qigiharnorthern vehicle passenger car maintenance, greatly enhance the capacity, reduce cost,improve quality and safety coefficient of passenger train, expand the enterprisedevelopment space, to promote the strategy of enterprise development planning oftheir own.The passenger vehicle segment of Qigihar North depot as in cold areas, has the nearly hundred years history, the optimization of passenger car repair maintenance,not only can effectively solve the passenger car maintenance problems, but also forother Alpine areas still to countrywide each passenger vehicle segment to improve thequality of passenger car maintenance, to ensure the safety of train operation play animportant reference and significance.