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Anode production technology of steel aluminium conical surface press joining method

A production process, the technology of conical surface, applied in the field of new technology, achieves the effect of convenient operation, increasing the contact surface and overcoming high manufacturing cost

Inactive Publication Date: 2008-07-23
张进一
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The positive effects of the present invention are: novel design, simple process, convenient operation, overcoming the shortcomings of the existing production process such as high manufacturing cost and poor working conditions; Conductive performance, greatly improving economic benefits

Method used

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  • Anode production technology of steel aluminium conical surface press joining method
  • Anode production technology of steel aluminium conical surface press joining method

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Experimental program
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Effect test

Embodiment approach

[0008] What the present invention adopts is anode aluminum guide rod and anode steel claw steel aluminum conical surface pressing connection method technology. The specific method is: process a conical surface at the lower end of the square cylindrical anodized aluminum guide rod 1 to form a flat-topped cone 8, on the side surface of the flat-topped cone 8, on the center line and vertically Drill a through hole 10 on the side; drill a circular hole 9 along the axial center line at the central position on the small circular surface at the bottom of the flat top cone 8, and the circular hole 9 intersects with the through hole 10 on the lower side of the aluminum guide rod 1, and Pass through the through hole 10; another steel nut rod 2 is matched with the through hole 10, and there is a hole in the middle part of the steel nut rod 2 perpendicular to the axis, which corresponds to the round hole 9 at the bottom of the aluminum guide rod; In the middle part of the upper end of the...

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PUM

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Abstract

The invention relates to anode manufacture technology by steel aluminum cone compressing connection method. It makes the end of the aluminum guide bar into cone shape, and a corresponding cone hole is set on the anode steel claw. A hole is set at the bottom of the aluminum guide bar along the shaft center line, and a through hole on the center of side wall of the aluminum guide bar. A steel nut stick is set in the through hole. The middle of the nut stick plumbing to the axes has a thread hole corresponding to the hole on the bottom of the aluminum guide bar. The cone is put into the cone hole, and a bolt passes through into the thread hole. The more tightly the bolt is spin, the more tightly the guide bar is pulled. The technology cost low, and is easy to operate.

Description

1. Technical field [0001] The invention relates to a new process in the production of non-ferrous metal electrolytic aluminum, specifically a new process for producing anodes in the production of electrolytic aluminum. 2. Background technology [0002] In the production process of electrolytic aluminum, for a long time, the anode of the domestic electrolytic aluminum prebaked tank adopts the production process of aluminum guide rod, aluminum-steel explosive composite welding sheet and anode steel claw welding connection, or the aluminum guide rod and direct explosion on the anode Production process of aluminum sheet welding on steel claws. In the anode production process, the above prior art has several disadvantages: one is that the anode steel claw is prone to breakage when the aluminum sheet and the anode steel claw are explosively welded; the other is the welding of the aluminum guide rod and the aluminum sheet exploded on the steel claw Cracks are easy to occur in the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25C3/12
Inventor 张进一张孝义李永智
Owner 张进一