The invention discloses a hydraulic accessory comprehensive test board which comprises a test board body which is provided with a pressure source system, a static pressure test system and an electromagnetic valve actuator cylinder test system. The testing system comprises an unloading valve testing system, a front wheel turning control valve testing system, a brake pressure reducing valve testing system, a flow-flow resistance testing system and a flap hydraulic motor testing system. The pressure source system supplies pressure to the static pressure testing system, the solenoid valve actuator cylinder testing system, the unloading valve testing system, the front wheel turning control valve testing system, the brake pressure reducing valve testing system, the flow-flow resistance testing system and the flap hydraulic motor testing system. A plurality of test systems are integrated on one comprehensive test bench to meet the test requirements of each hydraulic system of an airplane, automatic test can be performed, and the comprehensive test bench has the characteristics of high precision and strong universality.

    本发明公开了一种液压附件综合测试台,包括测试台主体,所述测试台主体上设有压力源系统、静压测试系统、电磁阀作动筒测试系统,卸荷活门测试系统、前轮转弯控制活门测试系统、刹车减压阀测试系统、流量‑流阻测试系统和襟翼液压马达测试系统;所述压力源系统为静压测试系统、电磁阀作动筒测试系统,卸荷活门测试系统、前轮转弯控制活门测试系统、刹车减压阀测试系统、流量‑流阻测试系统和襟翼液压马达测试系统供压;本发明多个测试系统集中在一个综合测试台上,来满足飞机各个液压系统的测试需求,并且能够进行自动测试,具有精度高,通用性强的特点。


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    Title :

    Comprehensive test board for hydraulic accessories


    Additional title:

    一种液压附件综合测试台


    Contributors:
    WANG ZIBIN (author) / WANG YIFEI (author) / CAI CHEN (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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