Anode guide rod and method for making anode guide rod
A technology for an anode guide rod and a manufacturing method, which is applied in the directions of manufacturing tools, welding equipment, metal processing equipment, etc., can solve the problem that the structure of the anode guide rod needs to be improved, so as to save labor and material costs, reduce pressure drop, and prolong service life. Effect
Active Publication Date: 2018-09-07
鹤庆溢鑫铝业有限公司
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Problems solved by technology
Therefore, the structure of the anode guide rod needs to be improved
Method used
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[0030] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, intended to explain the present invention, but not to be construed as limitations of the present invention, those skilled in the art can change the above-mentioned embodiments within the scope of the present invention , modification, substitution and variation.
[0031] The anode guide rod 100 and the manufacturing method of the anode guide rod 100 according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
[0032] refer to Figure 1 to Figure 3 As shown, the anode guide rod 100 according to the embodiment of the present invention may include a steel claw 10 , an explosion welding nugget 20 , an aluminum guide rod 30 and a welding layer 40 .
[0033] The explosion welding block 20 is a...
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The invention discloses an anode rod and a manufacturing method thereof. The anode rod comprises a steel jaw, a blast weld block, an aluminum guide rod and a welding layer, wherein the blast weld block is arranged on the upper surface of the steel jaw; the aluminum guide rod is arranged on the upper surface of the blast weld block; the horizontal projection of the lower end face of the aluminum guide rod is located within the horizontal projection of the upper surface of the blast weld block; the welding layer comprises a plurality of transverse welding layer bodies and a plurality of longitudinal welding layer bodies; the multiple transverse welding layer bodies and the longitudinal welding layer bodies are arranged in the radial direction of the aluminum guide rod, and the longitudinal welding layers are arranged on the outer side; and each longitudinal welding layer body comprises a plurality of longitudinal weld joints distributed in the circumferential direction of the aluminum guide rod, and the two ends of each longitudinal weld joint are connected with the aluminum guide rod and the blast weld block correspondingly. According to the anode rod, the strength of the welding layers is improved, large acting force in the horizontal direction and in the vertical direction can be borne, the service life of the welding face of the rod is prolonged, the manpower and material cost is reduced, the production capacity is improved, the conduction performance is improved, and the voltage drop is reduced.
Description
technical field [0001] The invention relates to the field of welding and repairing of aluminum guide rods in aluminum electrolysis production, in particular to an anode guide rod and a method for making the anode guide rod Background technique [0002] In the production of aluminum electrolysis, the anode guide rod mainly plays the role of conducting electricity and suspending the anode. The aluminum-aluminum welding surface on the anode guide rod in the related art often has the problem of fracture of the welding surface. Therefore, the structure of the anode guide rod needs to be improved. Contents of the invention [0003] This application is based on the inventor's discovery and recognition of the following facts and problems: [0004] The anode guide rod is mainly composed of aluminum guide rod, explosive welding block and steel claw. In the assembly production of the anode residue returning to the anode, the aluminum-aluminum welding surface of the anode guide rod...
Claims
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IPC IPC(8): C25C3/12C25C3/16B23K31/02
CPCB23K31/02C25C3/12C25C3/16
Inventor 赵瑞敏王伟贺永吉普俊彪张平均宋俊刘灿业陈锐唐洪林
Owner 鹤庆溢鑫铝业有限公司