Electric welding system of aluminum electrolyzer cathode steel bar based on C/S (Client/Server) mode
A technology of aluminum electrolytic cells and cathode steel rods, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of electrolysis production troubles, welding quality cannot be guaranteed, power outage time is limited, etc., to reduce Difficulty in operation, guaranteed welding quality, and improved production efficiency
Active Publication Date: 2015-04-29
GUIYANG AL-MG DESIGN & RES INST
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Problems solved by technology
However, due to the influence of the magnetic field, the welding method cannot be welded when the series is powered on, and the welding operation must be performed after a series of power outages; due to the limited power outage time (the electrolysis series power outages must generally be controlled within 1 hour), one power outage cannot be completed. Welding usually requires multiple power outages for welding, which brings great troubles to electrolytic production. At the same time, the workers are nervous about the operation so that the welding quality cannot be guaranteed
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[0012] The cathode steel bar live welding system 1 of the aluminum electrolytic cell is used as the server end, and the engineer workstation 2 is used as the client end, forming a computer network based on the C / S mode.
[0013] The arranged aluminum electrolytic cell shunt electromechanical device 3 obtains the temperature and voltage difference information of the monitoring point, and transmits the preprocessed measurement information to the aluminum electrolytic cell cathode steel rod live welding system 1 for analysis of voltage, temperature and current; and The data information is transmitted to the engineer workstation 2 for display.
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The invention discloses an electric welding system of an aluminum electrolyzer cathode steel bar based on C / S (Client / Server) mode, which comprises an electric welding system of an aluminum electrolyzer cathode steel bar (1), an engineer workstation (2) and an aluminum electrolyzer shunt electrical and mechanical device (3). According to the invention, under the condition of completely realizing series of total current, the welding work of the electrolyzer cathode steel bar and a cathode soft belt is ensured; the production efficiency of electrolytic aluminum is greatly enhanced; operation difficulty of workers is reduced; and welding quality is ensured.
Description
technical field [0001] The invention relates to an aluminum electrolytic cell, in particular to a data analysis system for current shunting of the aluminum electrolytic cell and live welding of cathode steel rods of the electrolytic cell. Background technique [0002] There are generally two methods of connection between the cathode steel rod and the cathode soft belt of the electrolytic cell: welding and crimping. In recent years, the design basically adopts the crimping method, but the early large-scale prebaked anode electrolytic cells at home and abroad all adopt the welding method. Compared with crimping, welding has the characteristics of good connection, low voltage drop, low heating and power consumption, and power saving. However, due to the influence of the magnetic field, the welding method cannot be welded when the series is powered on, and the welding operation must be performed after a series of power outages; due to the limited power outage time (the electroly...
Claims
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IPC IPC(8): B23K37/00
Inventor 曹斌杨涛黄俊王紫千
Owner GUIYANG AL-MG DESIGN & RES INST