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Production method and production equipment for grounding rod

A technology of production equipment and production method, which is applied in the direction of contact manufacturing, connecting contact materials, etc., can solve the problems of low corrosion resistance of grounding rods, easy deformation and corrosion in disassembly and maintenance, and improve comprehensive performance. Improve work efficiency and improve product quality

Active Publication Date: 2020-04-10
龙游龙辉电镀有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The grounding rod is a conductive grounding device, which is an indispensable part of the power grounding grid and the building grounding grid. Because the main body needs to be buried below the ground surface for a long time, the grounding rod produced by the traditional process has been used for a long time and is easily corroded. It is easy to deform during disassembly, repair, and maintenance. The ground rod processed by the current processing method has low corrosion resistance and is easy to wear

Method used

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  • Production method and production equipment for grounding rod
  • Production method and production equipment for grounding rod
  • Production method and production equipment for grounding rod

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Experimental program
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Effect test

Embodiment 1

[0046] The invention discloses a production method of a ground rod, comprising the following steps:

[0047] S1 hot melting: firstly, the steel billet is hot melted through a resistance furnace and chromium powder is added during the process;

[0048] S2 casting: making the hot-melted steel billet into a steel core according to the size required by the ground rod;

[0049] S3 heat treatment: the cast ground rod blank is quenched and straightened through the quenching device;

[0050] S4 material testing: through the high and low temperature alternating damp heat test chamber, simulate the environment to detect the parameters and performance after the temperature environment changes;

[0051] S5 Turning: Through the finishing lathe, the surface roughness of the ground rod can be quickly turned and the length and dimension can be precisely processed;

[0052] S6 Polishing: polishing the turned metal rod by polishing machine;

[0053] S7 Pickling: The polished grounding rods a...

Embodiment 2

[0058] Such as Figure 1-Figure 10 As shown, the present invention also discloses a production equipment for ground rods. In the specific embodiment of the present invention, according to the production method, it sequentially includes a resistance furnace 1, a quenching device 2, a high and low temperature alternating damp heat test chamber 3, and a finishing lathe 4 , polishing machine 5, washing machine 6, drying box 7 and electroplating device 8.

[0059] In a specific embodiment of the present invention, the resistance furnace 1 includes a furnace body 11 with a feed inlet 111 on the top, a heating resistor 112 installed inside, and a furnace that is detachably installed on the top of the furnace body 11 for closing the feed inlet. Cover 12; the side wall of the body of heater 11 is equipped with an automatic adding device 13 for automatically adding chromium powder, and the automatic adding device 13 includes a controller 131, a material storage box 132, a water storage ...

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Abstract

The invention relates to a production method of a ground rod. The ground rod is produced and machined through the steps of hot melting, casting, heat treatment, material detection, turning, polishing,acid pickling, drying and electroplating in sequence. The ground rod produced by the production method and the matched production equipment has the characteristics of good wear resistance, high hardness and high corrosion resistance.

Description

technical field [0001] The invention relates to the technical field, in particular to a production method for ground rods and production equipment thereof. Background technique [0002] The grounding rod is a conductive grounding device, which is an indispensable part of the power grounding grid and the building grounding grid. Because the main body needs to be buried below the ground surface for a long time, the grounding rod produced by the traditional process has been used for a long time and is easily corroded. It is easy to deform during disassembly, repair, and maintenance, and the grounding rod processed by the current processing method has low corrosion resistance and is easy to wear. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a production method and production equipment for ground rods. [0004] The technical solution of the present invention is achieved in that a kind of prod...

Claims

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Application Information

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IPC IPC(8): H01R43/16H01R4/66
CPCH01R4/66H01R43/16
Inventor 傅国峰张江红
Owner 龙游龙辉电镀有限公司