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- Title
首都机场线风源装置国产化研制.
- Authors
秦东宾; 吴学瑞; 焦建龙; 郭宗斌
- Abstract
In view of the localization development of the air source device used in Capital Airport Express, the paper puts forward a reasonable design scheme, which can realize the localization of the sliding-vane air compressor, solve the problems of lubricating oil emulsification and screw thread damage of the oil filler housing existing in the original vehicle air compressor, and optimize the control strategy of the vehicle to the air compressor, which can meet the performance indicators and match the air circuit electrical interface of the original vehicle air source device. Compared with the original one, the advantages are embodied in the localization scheme. Type test, dynamic and static commissioning test and operation assessment are carried out to verify the performance and reliability of domestically produced air source devices.
- Subjects
INTERFACE circuits; AIR compressors; LUBRICATING oils; ELECTRIC circuits; AIR warfare
- Publication
Rolling Stock (1002-7602), 2023, Vol 61, Issue 5, p98
- ISSN
1002-7602
- Publication type
Article
- DOI
10.3969/j.issn.1002-7602.2023.05.017