JPS61106684U - - Google Patents
Info
- Publication number
- JPS61106684U JPS61106684U JP19134884U JP19134884U JPS61106684U JP S61106684 U JPS61106684 U JP S61106684U JP 19134884 U JP19134884 U JP 19134884U JP 19134884 U JP19134884 U JP 19134884U JP S61106684 U JPS61106684 U JP S61106684U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- joint
- welded
- weld
- flanges
- 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
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図及び第２図は本考案の一実施例の概略説
明図で、第１図は溶接前の縦断面図、第２図は溶
接後の縦断面図、第３図は従来の突き合せ溶接式
管継手の略示的縦断面図、第４図は従来のスリー
ブ式溶接継手の縦断面図である。
１：既設管、２：接合管、４：溶着金属部、５
：防食塗装、７：フランジ。
Figures 1 and 2 are schematic illustrations of an embodiment of the present invention, where Figure 1 is a longitudinal sectional view before welding, Figure 2 is a longitudinal sectional view after welding, and Figure 3 is a conventional butt. A schematic vertical cross-sectional view of a welded pipe joint. FIG. 4 is a vertical cross-sectional view of a conventional sleeve-type welded joint. 1: Existing pipe, 2: Joint pipe, 4: Welded metal part, 5
: Anti-corrosion coating, 7: Flange.
Claims (1)
接合端に溶着され、管本体まで熱影響を及ぼさな
い程度の厚さをもつ対のフランジの接合面の外周
部開先を溶接してなることを特徴とする溶接式管
継手構造。 Welded to each joint end of the existing pipe with anti-corrosion coating on the inside and the joint pipe, weld the outer circumferential groove of the joint surface of the pair of flanges that are thick enough not to have any heat influence on the pipe body. A welded pipe joint structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19134884U JPS61106684U (en) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19134884U JPS61106684U (en) | 1984-12-19 | 1984-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61106684U true JPS61106684U (en) | 1986-07-07 |
Family
ID=30748785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19134884U Pending JPS61106684U (en) | 1984-12-19 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61106684U (en) |
-
1984
- 1984-12-19 JP JP19134884U patent/JPS61106684U/ja active Pending