Anode plate for electrolyzing metal manganese
A technology of electrolytic manganese metal and anode plate, applied in the direction of electrodes, electrolytic process, electrolytic components, etc., can solve the problems of poor corrosion resistance of materials, affecting the output of electrolytic manganese, poor electrical conductivity, etc., and achieve good corrosion resistance and hardness Moderate, non-deformable effect
Inactive Publication Date: 2004-03-10
刘志刚
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Problems solved by technology
[0002] At present, the anode plate used in the production process of electrolytic manganese metal has problems with the composition and proportion of the manufacturing materials, which leads to too many pores on the anode plate, poor electrical conductivity, high resistance, poor corrosion resistance of the material, and short service life. long, but also directly affects the output of electrolytic manganese
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[0008] The manufacturing method of the anode plate for electrolytic manganese of the present invention is as follows: first put 400Kg lead, 32Kg tin, 1.2Kg silver and 0.8Kg antimony into the airtight iron pot, add 20Kg aluminum-arsenic alloy after heating up to 560 ℃, fully Stir, pour into the mold and cast to form a plate, and then roll, cut, and punch to form an insert 2 with holes 4 on the surface, and finally weld it with a conductive rod 1 with a copper strip 3 cast inside to form an anode board, structured as figure 1 shown.
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The anode plate used in manganese producing electrolyser includes one conducting rod with built-in copper strip and one lower inserted plate made of Pb as main component, Ag, Sn, Sb and Al-As alloy. It has the advantages of high conductivity, easy maintenance, high electrolytic manganese output and long service life.
Description
technical field [0001] The invention relates to an anode plate placed in an electrolyzer and used in the production of electrolytic manganese. Background technique [0002] At present, the anode plate used in the production process of electrolytic manganese metal has problems with the composition and proportion of the manufacturing materials, which leads to too many pores on the anode plate, poor electrical conductivity, high resistance, poor corrosion resistance of the material, and short service life. Long, but also directly affect the output of electrolytic manganese. Contents of the invention [0003] The object of the present invention is to provide an anode plate for electrolytic metal manganese made of new material, which has good electrical conductivity, easy maintenance and long service life. [0004] The object of the present invention is achieved by the following approach: electrolytic metal manganese anode plate, including the conductive rod of built-in copper...
Claims
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IPC IPC(8): C25C1/10C25C7/02
Inventor 刘志刚
Owner 刘志刚
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