The invention provides a valve test system, which comprises a first brake hydraulic cylinder, a second brake hydraulic cylinder, a first isolation valve, a second isolation valve, a first pressure control valve, a second pressure control valve, a second pressure control valve and a third pressure control valve, one end of the second isolating valve is connected with the second brake hydraulic cylinder, and the other end of the second isolating valve is connected with the second tested pressure control valve; the first wheel cylinder group is communicated with a pipeline between the first isolating valve and the first tested pressure control valve; the second wheel cylinder group is communicated with a pipeline between the second isolating valve and the second tested pressure control valve; and the boosting cavity is connected with the first tested pressure control valve and the second tested pressure control valve and is used for pressurizing the first wheel cylinder group and the second wheel cylinder group. The valve testing system is low in error and high in testing efficiency.

    本申请提供一种阀门测试系统,测试系统包括:第一制动液压缸和第二制动液压缸、第一隔离阀,一端和第一制动液压缸连接,另一端和第一被测压力控制阀连接;第二隔离阀,一端和第二制动液压缸连接,另一端与第二被测压力控制阀连接;第一轮缸组,与第一隔离阀和第一被测压力控制阀之间的管路连通;第二轮缸组,与第二隔离阀和第二被测压力控制阀之间的管路连通;助力腔,与第一被测压力控制阀和第二被测压力控制阀连接,用于对第一轮缸组和第二轮缸组进行加压。本申请的阀门测试系统误差低,测试效率高。


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    Title :

    Valve testing system and integrated hydraulic braking system


    Additional title:

    一种阀门测试系统及集成式液压制动系统


    Contributors:
    TAO ZHE (author) / FAN PENG (author) / YU MAOKUI (author) / LIU XINGLONG (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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