JPS5977060U - Magnetizer for magnetic particle flaw detection equipment for pipes with different diameters - Google Patents
Magnetizer for magnetic particle flaw detection equipment for pipes with different diametersInfo
- Publication number
- JPS5977060U JPS5977060U JP17286082U JP17286082U JPS5977060U JP S5977060 U JPS5977060 U JP S5977060U JP 17286082 U JP17286082 U JP 17286082U JP 17286082 U JP17286082 U JP 17286082U JP S5977060 U JPS5977060 U JP S5977060U
- Authority
- JP
- Japan
- Prior art keywords
- different diameters
- magnetizer
- pipes
- flaw detection
- magnetic particle
- 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〜第３図は従来の異径管用の磁粉探傷装置の要部
を使用状態で示すもので、第１図は１部切欠き側面図、
第２図は平面図、第３図は第１図、の■部拡大図、第４
図〜第６図は本考案装置の一実施例の要部を使用状態で
示すもので、第４図は１部切欠側面図、第５図は平面図
、第６図は第４図の■部拡大図である。
１・・・異径管、１ａ・・・大径部、１ｂ・・・小径部
、６・・・磁化器、＄ａ、 ５ｂ・・・磁極、７・・
・補助磁極。Figures 1 to 3 show the main parts of a conventional magnetic particle flaw detection device for pipes of different diameters in use; Figure 1 is a side view with a part cut away;
Figure 2 is a plan view, Figure 3 is an enlarged view of the ■ part of Figure 1, and Figure 4.
6 to 6 show the main parts of an embodiment of the device of the present invention in use, FIG. 4 is a partially cutaway side view, FIG. 5 is a plan view, and FIG. 6 is the same as in FIG. It is an enlarged view of the part. DESCRIPTION OF SYMBOLS 1... Different diameter tube, 1a... Large diameter part, 1b... Small diameter part, 6... Magnetizer, $a, 5b... Magnetic pole, 7...
・Auxiliary magnetic pole.
Claims (1)
探傷するもので、磁化器の大径部に接する１対の磁極と
小径部に接する１対の磁極とのいずれか一方の磁極の先
端部に補助磁極を取替可能に設けたことを特徴とする異
径管用磁粉探傷装置。This is a method that simultaneously detects flaws in two directions between the large diameter part and the small diameter part of a pipe with different diameters, and either a pair of magnetic poles in contact with the large diameter part of the magnetizer or a pair of magnetic poles in contact with the small diameter part. A magnetic particle flaw detection device for pipes of different diameters, characterized in that an auxiliary magnetic pole is replaceably provided at the tip of one magnetic pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17286082U JPS5977060U (en) | 1982-11-17 | 1982-11-17 | Magnetizer for magnetic particle flaw detection equipment for pipes with different diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17286082U JPS5977060U (en) | 1982-11-17 | 1982-11-17 | Magnetizer for magnetic particle flaw detection equipment for pipes with different diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5977060U true JPS5977060U (en) | 1984-05-24 |
Family
ID=30376698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17286082U Pending JPS5977060U (en) | 1982-11-17 | 1982-11-17 | Magnetizer for magnetic particle flaw detection equipment for pipes with different diameters |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5977060U (en) |
-
1982
- 1982-11-17 JP JP17286082U patent/JPS5977060U/en active Pending
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