JPS5872662U - Magnetizer for magnetic particle flaw detection - Google Patents
Magnetizer for magnetic particle flaw detectionInfo
- Publication number
- JPS5872662U JPS5872662U JP16699681U JP16699681U JPS5872662U JP S5872662 U JPS5872662 U JP S5872662U JP 16699681 U JP16699681 U JP 16699681U JP 16699681 U JP16699681 U JP 16699681U JP S5872662 U JPS5872662 U JP S5872662U
- Authority
- JP
- Japan
- Prior art keywords
- flaw detection
- magnetizer
- magnetic particle
- particle flaw
- windings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の走間磁粉探傷用磁化装置の概要説明図で
７は斜視図でイは側面図、第２図は本考案の走間磁粉探
傷用磁化装置の全体概要図で７は斜視図でイは被検材と
磁化装置の関係を示す側面図、第３図は本考案の複数磁
化器配置の他の実施例を示す図、第４図は本考案の被検
材の周方向に対応する巻線付コア部を分割して配設した
磁化器構成の他の実施例を示す図、第５図は本考案の磁
極部の対向位置を前部と後部で９０°ずらして配置する
構成にした磁化装置の他の実施例を示す図、第６図、第
７図及び糖８図は本考案装置の磁化器の磁化状態を示す
説明図である。
図に５いて、Ａ：磁極部を被検材の左右コーナ 、
部に対向させた磁化器、Ｂ：磁極部を被検材の上下コー
ナ部に対向させた磁化器、■、■、■、■：被検材が角
形状の場合の各面、１：被検材、２：従来法磁化器の磁
極部、３：従来法磁化器の巻線、４：従来法磁化器のコ
ア本体、５． １０． １１：本考案の磁極部、６，９
：本考案の巻線、７．８二本考案のコア、１２：コイル
電流位相調整電源装置、１−３＝搬送装置。
第３図
６ｄ ７ｂ ６ｅ ６ｃ ６ｂ７ｔｚ
１ ζ Ｌ／／／
一■ ７
第６図Fig. 1 is a schematic explanatory diagram of a conventional magnetizing device for magnetic particle flaw detection while traveling, 7 is a perspective view, and A is a side view. In the figure, A is a side view showing the relationship between the specimen material and the magnetization device, Fig. 3 is a diagram showing another embodiment of the arrangement of multiple magnetizers of the present invention, and Fig. 4 is a circumferential direction of the specimen material of the present invention. Fig. 5 shows another embodiment of the magnetizer configuration in which the core part with wires is divided and arranged corresponding to the above, and Fig. 5 shows the magnetic pole part of the present invention in which the opposing positions are shifted by 90 degrees between the front and rear parts. 6, 7, and 8 are explanatory diagrams showing the magnetization state of the magnetizer of the device of the present invention. In Figure 5, A: Place the magnetic poles at the left and right corners of the material to be tested.
B: Magnetizer with the magnetic pole facing the upper and lower corners of the specimen, ■, ■, ■, ■: Each side when the specimen is square, 1: Magnetizer with the magnetic pole facing the upper and lower corners of the specimen. Inspection of material, 2: magnetic pole part of conventional magnetizer, 3: winding of conventional magnetizer, 4: core body of conventional magnetizer, 5. 10. 11: Magnetic pole part of the present invention, 6, 9
: Winding wire of the present invention, 7.8 Two cores of the present invention, 12: Coil current phase adjustment power supply device, 1-3 = Conveying device. Fig. 3 6d 7b 6e 6c 6b7tz 1 ζ L/// 1 ■ 7 Fig. 6
Claims (1)
数の巻線を施し、該巻線間にそれぞれ磁極部を設けると
ともに、前記巻線にコイル電流位相調整電源装置を配設
した単数もしくは複数個の磁化装置を、搬送装置上で走
行する中空あるいは中実状の被検材の断面中心線近傍に
被検材をはさんで複数対の磁極部を対向して配列したこ
とを特徴とする磁粉探傷用磁化装置。In magnetic particle flaw detection equipment, a plurality of windings are applied to a core body formed in an endless shape, a magnetic pole part is provided between each of the windings, and a coil current phase adjustment power supply device is arranged on the windings. Magnetic particle flaw detection characterized in that a magnetizing device is arranged near the cross-sectional center line of a hollow or solid specimen traveling on a conveyance device, with multiple pairs of magnetic pole parts facing each other, with the specimen sandwiched therebetween. magnetization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16699681U JPS5872662U (en) | 1981-11-11 | 1981-11-11 | Magnetizer for magnetic particle flaw detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16699681U JPS5872662U (en) | 1981-11-11 | 1981-11-11 | Magnetizer for magnetic particle flaw detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5872662U true JPS5872662U (en) | 1983-05-17 |
Family
ID=29959121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16699681U Pending JPS5872662U (en) | 1981-11-11 | 1981-11-11 | Magnetizer for magnetic particle flaw detection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5872662U (en) |
-
1981
- 1981-11-11 JP JP16699681U patent/JPS5872662U/en active Pending
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