High-voltage pulse current repair experiment platform and use method thereof

A technology of high-voltage pulse and experimental platform, which is applied in the research field of high-voltage pulse current repair of metal components with defects, can solve problems such as unclear mechanism of metal crack arrest, and achieve the effect of satisfying quantitative loading

Pending Publication Date: 2017-08-29
FUZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Studies have shown that the crack arrest of metal components can be achieved by the method of pulse current, but the crack

Method used

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  • High-voltage pulse current repair experiment platform and use method thereof
  • High-voltage pulse current repair experiment platform and use method thereof
  • High-voltage pulse current repair experiment platform and use method thereof

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as Figure 1~2 As shown, a kind of high-voltage pulse current repair experiment platform of the present embodiment includes a fixed bracket 1, a first polished rod 2 and a second polished rod 3 erected in the front and back of the fixed bracket 1 along the transverse direction, and the first polished rod 2 and the second polished rod The two ends of the polished rod 3 are respectively fixed on the fixed bracket 1; the first polished rod 2 and the second polished rod 3 are respectively sleeved with a first slider 4 and a second slider 5; the first polished rod 2 and the first slider 4 of the second polished rod 3 are respectively connected to a first square block 8 via a U-shaped steel 6; 7 is connected with a second square piece 9; A force sensor 18 is connected between the first square piece 8 and the second square piece 9; Also i...

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Abstract

The invention relates to a high-voltage pulse current repair experiment platform and a use method of the high-voltage pulse current repair experiment platform. The high-voltage pulse current repair experiment platform comprises a fixed support, a first polish rod and a second polish rod. The first polish rod and the second polish rod are each sequentially sleeved with a first sliding block and a second sliding block. The first sliding blocks of the first polish rod and the second polish rod are connected with a first square block piece through U-shaped steel. The second sliding blocks of the first polish rod and the second polish rod are connected with a second square block piece through L-shaped steel. A force sensor is connected between the first square block piece and the second square block piece. The high-voltage pulse current repair experiment platform further comprises a first clamping piece and a second clamping piece. The first clamping piece and the second clamping piece are connected with pulse current generators. The first clamping piece is fixed to the fixed support. The second clamping piece is fixedly connected with the first sliding blocks. A second square block is driven by a drive mechanism to transversely move along the first polish rod and the second polish rod. The high-voltage pulse current repair experiment platform and the use method of the high-voltage pulse current repair experiment platform have the beneficial effects that quantitative loading is conducted on an experiment metal component, a high-voltage pulse current is exerted on the experiment metal component, the force-pulse current coupling function is achieved, and then the metal component is repaired.

Description

technical field [0001] The invention relates to research on high-voltage pulse current repair of metal components containing defects, in particular to a high-voltage pulse current repair experiment platform under the coupling action of force and pulse current and a method for using the same. Background technique [0002] Remanufacturing engineering is guided by the life cycle theory of electromechanical products, with the goal of leapfrog performance improvement for old parts, and with high quality, high efficiency, energy saving, material saving, and environmental protection as the criteria. It is an effective way to achieve energy saving and emission reduction and promote the development of circular economy way. Under the general situation that the environment and resources have become the focus of social development, manufacturing engineering has gained extensive attention. Under the new policy background, the manufacturing industry will become a recycling, green and sus...

Claims

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Application Information

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IPC IPC(8): B23P6/04
CPCB23P6/04
Inventor 张朱武邹松李炜刘康林
Owner FUZHOU UNIVERSITY
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