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Hot rolled alloy steel flaw detection device

A flaw detection device, alloy steel technology, applied in measuring devices, using sound waves/ultrasonic waves/infrasonic waves to analyze solids, using sound waves/ultrasonic waves/infrasonic waves for material analysis, etc., to achieve the effect of fast air flow

Inactive Publication Date: 2019-05-24
JINGYE STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem in the prior art that the steel surface needs to be dedusted before flaw detection, and propose a flaw detection device for hot-rolled alloy steel

Method used

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  • Hot rolled alloy steel flaw detection device
  • Hot rolled alloy steel flaw detection device
  • Hot rolled alloy steel flaw detection device

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] refer to Figure 1-6 , a flaw detection device for hot-rolled alloy steel, including a base 1 and an ultrasonic flaw detector 7, the upper end of the base 1 is provided with a first support plate 2, a second support plate 4 and a support rod 6, and the first support plate 2 and The second support plate 4 is on the same plane, and the support rod 6 is located between the first support plate 2 and the second support plate 4, and the first drive plate 3 is arranged on the first support plate 2, The number of the first driving disc 3 is two, and there is a gap between the first driving discs 3, the first driving disc 3 is installed on the first support plate 2 thr...

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Abstract

The invention relates to the technical field of alloy steel machining, in particular to a hot rolled alloy steel flaw detection device which comprises a base and a supersonic flaw detector. A first supporting plate, a second supporting plate and a supporting rod are arranged on the upper end surface of the base, the first supporting plate and the second supporting plate are positioned on the sameplane, the supporting rod is arranged between the first supporting plate and the second supporting plate, two first hollow driving discs are arranged on the first supporting plate, a gap is formed between the first driving discs, first through holes are uniformly distributed on the side walls of the first driving discs, and first through hole adjusting mechanisms are arranged in the first drivingdiscs. When the device is used, impurities on the alloy steel can be effectively removed, and the alloy steel is conveniently detected by the supersonic flaw detector.

Description

technical field [0001] The invention relates to the technical field of alloy steel processing, in particular to a flaw detection device for hot-rolled alloy steel. Background technique [0002] Alloy steel refers to an iron-carbon alloy formed by adding an appropriate amount of one or more alloy elements to ordinary carbon steel in addition to iron and carbon. According to the different elements added and appropriate processing technology, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and non-magnetic properties can be obtained. The daily standard SD390 alloy steel is a kind of construction steel with relatively excellent performance. During the production process of alloy steel, flaw detection is required. The common flaw detection methods include ultrasonic flaw detection, magnetic particle flaw detection and X-ray flaw detection. The existing flaw detection devices ...

Claims

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Application Information

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IPC IPC(8): G01N29/04G01N29/22
Inventor 吴志亮郭广宇郑喜
Owner JINGYE STEEL CO LTD
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