Full static pressure debugging device in main auxiliary shaft hoisting machine hydraulic pressure station
The utility model provides a full static pressure debugging device in main auxiliary shaft hoisting machine hydraulic pressure station, it includes power, threshold switch 1~6 and connector 1~6, floodgate accuse board, current potential adjusting device, the direct connector assembly with the soleno...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a full static pressure debugging device in main auxiliary shaft hoisting machine hydraulic pressure station, it includes power, threshold switch 1~6 and connector 1~6, floodgate accuse board, current potential adjusting device, the direct connector assembly with the solenoid valve of connector 1~6, control solenoid's break -make. Threshold switch 1~5 is used for the control direction solenoid valve, and one end is connected with the power, and the other end passes through connector 1~5 and is connected to corresponding direction solenoid valve, threshold switch 6 is used for the controlling ratio solenoid valve, and one end is connected with the power, and the other end is connected to floodgate accuse board. The utility model discloses a designing one set of static debugging device and coming control solenoid, simulate the different operation phase of winch, and needn't let the winch operation, stopped because of the smooth car that the misoperation caused, the pulleying flies jar |
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