Electrical performance debugging device for marine electric valve

Abstract

The invention provides a marine electric valve electric property debugging device. The debugging device is characterized in that a debugging platform cabinet body is internally provided with an operating panel, a main control circuit board, a 380 V power switch and a supply convertor, wherein the main control circuit board is provided with a valve switch timer circuit and a phase sequence automatic detection circuit; and an electric valve, a harmonic type electric valve and an electromagnetic valve are respectively connected with the corresponding control circuit, and simulation debugging is performed on a valve through the debugging platform. The device provided by the invention is capable of fully simulating real work environment of the electric valve, and provides test service data which is fully consistent with the real work environment; users can judge whether the valve meets use requirements according to the measured data and whether needs to debug again and change, the operating efficiency is greatly improved, unnecessary repeating installation work is reduced, and the hidden danger of the valve can be discovered early, thereby avoiding economic loss; and the debugging device is suitable for applying to marine electric valve electric property debugging.

Description

technical field [0001] The invention relates to a special debugging device for checking and accepting electrical performance of a marine electric valve before installation on a ship, and must be used for on-shore joint debugging to test the electrical performance index of an electric valve, in particular to a debugging device for the electrical performance of a marine electric valve. Background technique [0002] Various types of marine electric valves, which are widely used in the modern shipbuilding industry, must undergo a series of electrical performance tests and adjustments before leaving the factory and before formal installation to check whether the electrical performance of the electric valves is up to standard. These tests and debugging are necessary to avoid electric valves with poor performance being installed on important parts, causing serious losses, and doing electrical performance tests before installation is also to avoid that in the whole machine test after...

AI Technical Summary

Problems solved by technology

At present, the factory acceptance of electric valves is generally done by equipment manufacturers. They are generally only responsible for the switching performance of a single valve, and will not do various system tests necessary for the user, so the performance index documents they produce may not be fully capable. To meet the needs of users, in addition, the electric valve is also a relatively precise instrument, and there may be failures during transportation and installation. Since the general user does not have a special debugging device, it will be discovered after installation that the performance of the valve is not satisfactory for use. demand, more serious will lead to the valve can not be used, resulting in serious economic losses

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