双路刹车压力伺服阀性能测试系统设计  

Design of the Test System for the Performance of the Two-way Brake Pressure Servo-valve

作　　者：丁建军 金瑶兰 邱欣 毛丹 赵晓华 陈竞强 DING Jianjun;JIN Yaolan;QIU Xin;MAO Dan;ZHAO Xiaohua;CHEN Jingqiang(Shanghai Hunter Hydraulic Control Technology Co.,Ltd.,Shanghai 201612,China;CSSC No704 Research Institution,Shanghai 200031,China;The 3th Military Representative Office of the Air Force Equipment Department in Shanghai,Shanghai 201100,China)

机构地区：[1]上海衡拓液压控制技术有限公司,上海201612 [2]中国船舶集团公司第七〇四研究所,上海200031 [3]空装驻上海地区第三军事代表室,上海201100

出　　处：《机床与液压》2021年第18期115-118,共4页Machine Tool & Hydraulics

摘　　要：为满足某大型飞机双路刹车压力伺服阀静、动态性能测试的需求,研制一套可实现双路压力伺服阀实时测试的具有柔性化负载加载的测试系统。分别从集成化油路设计、可调容腔模拟负载设计以及双路实时测试实现等角度开展研究。试验结果与设备长期运行结果表明所研制的测试系统与装备满足实际测试功能与测试精度的要求,且工作稳定、可靠。In order to meet the requirements of static and dynamic performance test of a two-way brake pressure servo-valve for a large transport aircraft,a test system with flexible load was developed to realize real-time test of double channel brake pressure servo valve.The research was carried out from the perspectives of integrated oil circuit design,adjustable cavity simulation load design and dual channel real-time test.The test results and the long-term operation results of the equipment show that the developed test system and equipment meet the requirements of practical test function and test accuracy,and work stably and reliably.

关 键 词：双路刹车 压力伺服阀 测试系统 可调模拟容腔 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]