JPH0253879U - - Google Patents
Info
- Publication number
- JPH0253879U JPH0253879U JP13436288U JP13436288U JPH0253879U JP H0253879 U JPH0253879 U JP H0253879U JP 13436288 U JP13436288 U JP 13436288U JP 13436288 U JP13436288 U JP 13436288U JP H0253879 U JPH0253879 U JP H0253879U
- Authority
- JP
- Japan
- Prior art keywords
- welding
- narrow gap
- teig
- head
- welding machine
- 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
- 238000003466 welding Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
- 239000010953 base metal Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は第１図の―に沿つた水平断面図、第３図
、第４図はそれぞれ第１図のリングの作用を示す
側面図、水平断面図、第５図は第１図において磁
力線が狭開先に直交して流れる場合のリングの作
用を示す水平断面図である。第６図、第７図はそ
れぞれ公知の狭開先テイグ溶接における磁気吹き
現象を示す側面図、横断面図である。
１…リング、２…切欠き、３…アーク、４…溶
着金属、５…磁力線、６…溶接棒、７…磁力線、
０６…狭開先、０７…溶接トーチ、０９…母材。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a horizontal cross-sectional view taken along - in Figure 1, Figures 3 and 4 are side views and horizontal cross-sectional views showing the action of the ring in Figure 1, respectively, and Figure 5 is a horizontal cross-sectional view taken along the line - in Figure 1. FIG. 3 is a horizontal cross-sectional view showing the action of the ring when the flow is perpendicular to the groove. FIG. 6 and FIG. 7 are a side view and a cross-sectional view, respectively, showing the magnetic blowing phenomenon in known narrow gap Teig welding. 1... Ring, 2... Notch, 3... Arc, 4... Welded metal, 5... Lines of magnetic force, 6... Welding rod, 7... Lines of magnetic force,
06...Narrow gap, 07...Welding torch, 09...Base metal.
Claims (1)
に使用されるテイグ溶接機において、上記狭開先
内に挿入される溶接トーチの先端にこれを囲繞す
る透磁性の大きい薄板で形成された長方形枠状リ
ングが突設されたことを特徴とするテイグ溶接機
の磁気吹き防止用ヘツド。 In a Teig welding machine used for welding a narrow gap in ferrite steel with residual magnetism, a rectangle formed by a highly permeable thin plate surrounding the tip of the welding torch inserted into the narrow gap. A magnetic blow prevention head for a Teig welding machine characterized by a frame-shaped ring protruding from the head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13436288U JPH0253879U (en) | 1988-10-14 | 1988-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13436288U JPH0253879U (en) | 1988-10-14 | 1988-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253879U true JPH0253879U (en) | 1990-04-18 |
Family
ID=31393053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13436288U Pending JPH0253879U (en) | 1988-10-14 | 1988-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253879U (en) |
-
1988
- 1988-10-14 JP JP13436288U patent/JPH0253879U/ja active Pending
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