A description is given of a method, wherein: - a tensile test is conducted on an overpressure safeguard which comprises a seating and a sealing cover thereon on which a closing force is exerted, - a hoisting frame is placed near the overpressure safeguard, which hoisting frame is provided with a hoisting rope which is coupled to the cover at a specific location, and - a force measurement device incorporated in the hoisting rope is used to determine the tensile force at the point in time when the cover becomes detached from the seating and/or is clear of the seating, which measured tensile force(s) comprise(s) a measure of, respectively, the opening pressure and the pressure at maximum blow-off capacity of the overpressure safeguard.


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    Title :

    OVERPRESSURE PROTECTION TEST


    Additional title:

    ÜBERDRUCKSCHUTZPRÜFUNG
    TEST DE PROTECTION CONTRE LES SURPRESSIONS


    Contributors:

    Publication date :

    2019-07-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01G Wägen , WEIGHING / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE



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