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Non-destructive inspection unit of cup-shaped forge piece

A non-destructive testing and forging technology, applied in the direction of material magnetic variables, can solve the problems of high safety risk, undetectable, high quality cost, etc., and achieve the effect of high reliability and stable residual magnetism

Inactive Publication Date: 2013-11-27
ANHUI ANHUANG MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The forging defects of existing cup-shaped forgings (such as forging folds, quenching cracks, material cracks, etc.) are generally found after machining, and cannot be detected in the early stage, resulting in high quality costs and high safety risks

Method used

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  • Non-destructive inspection unit of cup-shaped forge piece
  • Non-destructive inspection unit of cup-shaped forge piece
  • Non-destructive inspection unit of cup-shaped forge piece

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Embodiment Construction

[0030] See Figure 1-Figure 5 , a non-destructive testing unit for cup-shaped forgings, including primary non-destructive testing equipment and secondary non-destructive testing equipment arranged in sequence, both the primary non-destructive testing equipment and the secondary non-destructive testing equipment include magnetizing equipment, fluorescent The detection table and the demagnetization conveying device, and the electrical control cabinet 14 connected with the magnetization equipment, the fluorescence detection device, and the demagnetization conveying device; wherein, the fluorescence detection device and the demagnetization conveying device of the primary non-destructive testing equipment and the secondary non-destructive testing equipment are all arranged on the belt There is a ventilator 16 in the detection dark shed 15, and the detection dark shed 15 is located behind the fluorescent detection device and is also provided with a grinding conveyor belt 17, and the ...

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Abstract

The invention discloses a non-destructive inspection unit of a cup-shaped forge piece. The non-destructive inspection unit comprises primary non-destructive inspection equipment and secondary non-destructive inspection equipment which are sequentially arranged, wherein the primary non-destructive inspection equipment and the secondary non-destructive inspection equipment both comprise magnetization fixtures, fluorescence detection platforms, demagnetization delivery devices and electric control cabinets; the magnetization fixtures, the fluorescence detection platforms and the demagnetization delivery devices are sequentially arranged; the electric control cabinets are connected with the magnetization fixtures, the fluorescence detection devices and the demagnetization delivery devices. The non-destructive inspection unit disclosed by the invention can be used for overcoming the defects of the prior art, realizing the non-destructive inspection of the cup-shaped forge piece and early discovering the product defects of forging folds, quenching cracks, material crackles, and the like of the cup-shaped forge piece; the equipment disclosed by the invention can be used for saving energy and manpower and greatly reducing the rejection rate and safety risk of the cup-shaped forge piece.

Description

[0001] technical field [0002] The invention relates to the technical field of non-destructive testing of cup-shaped forgings, in particular to a non-destructive testing unit for cup-shaped forgings. Background technique [0003] The forging defects of existing cup-shaped forgings (such as forging folds, quenching cracks, material cracks, etc.) are generally found after machining, and cannot be detected in the early stage, resulting in high quality costs and high safety risks. It is required to identify forging defects in the early stage (when the piston is forged blank), so as to facilitate early detection and effective control, and avoid waste of materials, energy and labor. At the same time, it can conduct non-destructive testing on cup-shaped forgings with large cylinder diameters (above Φ110mm), and detect product defects in time. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a non-destructive flaw d...

Claims

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Application Information

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IPC IPC(8): G01N27/84
Inventor 徐皓黄昌文金朝晖方庆丰徐凝慧
Owner ANHUI ANHUANG MACHINERY
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