China key model aircraft engine quality issues have been fully resolved
Data Figure: Domestic
Taihang turbofan engine, according to China Aviation News reports dawn of aviation industry from 1954, created so far, always assume the key model development task. Dawn in the development of several generations of Chinese aviation industry on the march, against all odds, good, out of a repair from imitation to independent research and development and innovation. In recent years, the dawn of aviation industry relies on strong core expertise around key model development, to general manager of engineering as the basis, vigorously carry out technical innovation, and actively explore innovative production management, key projects to promote scientific research and to enhance the company’s overall technical strength for the dawn of aviation industry by leaps and bounds made outstanding contributions. In 2009, the task situation in extremely severe cases, the dawn of a new record high priority delivery model.
efforts to explore the full production mode to enhance delivery capacity
2007, the dawn of aviation industry from the perspective of strengthening professional development, restructuring the military production line , auxiliary lines, subcontract production line and non-aviation product line. After more than two years of continuous optimization, the production process has reached a smooth interface between the upstream and downstream production closely, continuously improve production efficiency, professional and technical development of significant good results. Production processes are becoming more and more command of a stable and reasonable, the four plates with a production command work more systematic, structured and scientific. Making the whole process from production to prepare to implement a balanced production, to delivery, monitoring the whole process. The production units from the “man, machine, material, method,” to start, grasp the key points, caught a short board, efforts to solve outstanding problems in production, eliminate bottlenecks and waste, the implementation of optimal scheduling, shortening production cycle.
development and production to meet the requirements of rapid development and solve the contradiction between the traditional management model, in the dawn of aviation industry of ERP and MES application and construction of the two systems to enhance the development of corporate strategy level, the information construction into the monthly production assessment, deploy information technology to promote the professional backbone of the team, focusing on combing ERP, MES systems for the production process modules, to establish uniform standards for the production of information management processes, to ensure that information collection and delivery of efficient, accurate, and timely. Currently in the dawn of aviation industry ERP system has completed all types of batch production work on-line operation, basically realized “by a single start,” “according to one newspaper workers”, “according to one storage” management model, a variety of statistics and analysis has been gradually applied to the production management work. The construction of production plant MES systems are comprehensive and orderly manner. As of the end of 2009, the dawn of aviation industry has more than one factory installed MES systems, production information, data collected online, on-line management and line control.
to establish effective communication mechanisms to promote lean production control, in the dawn of aviation industry in the production system to implement “the deployment quarter, month summary, weekly reports, communication with” production control, production tasks and strive to achieve core, collaborative work.
2009 June dawn of aviation industry faced a key model of production technology and quality problems. The face of difficulties, the cadres and workers in the dawn of aviation industry to properly handle the relationship between production and research, scientific and realistic spirit of overcoming difficulties progressive, hard work, won a complete victory in this battle, but also makes the dawn of aviation industry in the model team research in the more mature.
a key model of research, attracted much attention. Levels in the aviation industry leaders attach great importance to quickly set up a research working group, to organize research work in full swing. As a model principal unit, the aircraft industry at the dawn of the first to charge the forefront of this research. From the analysis of issues to develop solutions, and finally realize the problem to reproduce in just 60 days, the dawn of aviation industry to create a miracle.
pioneer of aero-engine Grand who had been Ng said: “The aircraft engine too hard, we must draw lessons from history, according to scientific laws.” In the model research process, the dawn of aviation industry management, quality, production, inspection systems and other systems to break the boundaries of day and night, excluding gains and losses are not made by hard, continuous work overtime, or even several days and nights “lianzhouzhuan.” To address the design, metallurgy, quality, field and other issues, team members perform their duties in the shortest time to complete the review, data analysis, process testing, assembly verification, failure analysis work, accumulated a large amount of data, the problem for the successful positioning foundation.
problems early, statistics is the source of the work carried out. Dawn of aviation industry research group based troubleshooting the division of work by the engine assembly plant is responsible for engine assembly and decomposition, by the quality control department and product test center is responsible for the removed parts to measure, the final validation report from the technical department .
order to analyze the data as soon as possible, the engine assembly plant had broken down overnight. Early the next morning, the dawn of aviation industry quality systems work the same night, a comprehensive, detailed and in-depth production, manufacturing and process review. As the workload of the normal work schedule, at least 48 hours to be completed, but the higher command requirements before 2 pm the next day to find out. To complete the work according to the node, change the quality review staff review in accordance with the practice of water down the organization pre-assembled unit review, deep into the plant to collect and collate the raw data, identify and review the project requirements, organize five night-depth on plant conduct self-examination. After 19 hours of continuous fighting, the problem occurred in less than 24 hours, the quality system files on the organization and resume the completion of the inspection, review and summary of more than 100 part numbers of review, and the formation of a review report . Subsequently, the Quality Management Department and the relevant components of the assembly, production batch, inventory for quality review, to identify a fault associated with this issue for the rectification of fault analysis and follow-up work in the right direction.
dawn of aviation industry informed of the process system fault conditions overnight, the next day in ferreting out the reasons in the process, the organization of the branch chief engineer and other personnel procedures to conduct a comprehensive review of key model processes. This is the dawn of aviation industry is relatively thorough review of the history and found that most problems in a process of order review. In addition, the dawn of aviation industry throughout the process system is also a key model for the design issues involved in the analysis process carried out detailed investigation and analysis, more accurately and completely reflect the status of a key model processes.
crucial as the main battlefield of the company’s engine assembly plant in the row so the different stages of work and schedule it according to the specific needs of the physical on-site batch, assembly, technical documents, quality documents a lot of review. The results of each review to go through rigorous proof, audit, to ensure that the basic data for failure analysis of precision. Problems, especially early, assembly plant to withstand tremendous pressure problem as soon as possible in order to analyze the data used in the factory systems, production systems, quality systems of review of the technical parameters, and the formation of the final report.
Through unremitting efforts, the dawn of aviation industry ranked it a key model made a breakthrough. Through the verification testing machine to check identification to verify the pre-focus model of a problem analysis and troubleshooting programs and related measures of correctness.
“flying blue sea shark, Tao surge, with long Xinjiang. Jimu go, wiped away the horizon, Yasha scared off. Inspiring glory reward ambition, boosting the morale of the flag hunting. Step journey, ride joke, the sound of satisfied.
split thorns, never scared. Hazards calendar, puzzle solution. were to play the mission, Chi-kin, such as iron, then who can innovate eyebrows and take a step by step to open the New Territories. for sky, any vertical more Sanyo, Iraqis break. “
party secretary in the aviation industry, Lin Zuo Ming, general manager at the dawn of the eve of the sixtieth anniversary of National Day gladly congratulate the success of scientific research. A palace, “Azolla” worth of air situation. (Zhou Peng)
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