JPH01178295U - - Google Patents
Info
- Publication number
- JPH01178295U JPH01178295U JP7573388U JP7573388U JPH01178295U JP H01178295 U JPH01178295 U JP H01178295U JP 7573388 U JP7573388 U JP 7573388U JP 7573388 U JP7573388 U JP 7573388U JP H01178295 U JPH01178295 U JP H01178295U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- pipe body
- heat effect
- effect reducing
- reducing part
- 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
- 230000000694 effects Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000009751 slip forming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１図は本考案のフランジ継手の一実施例を示
す縦断面図である。第２図は第１図の正面図であ
る。第３図は横軸にＸの値を縦軸に振れを採つて
本考案の効果を示すグラフである。第４図は従来
のフランジ継手を示す縦断面図である。第５図は
第４図のフランジ継手の製造方法を示す説明図で
ある。
〔主要な部分の符号の説明〕、２１……フラン
ジ、２３……フランジ部、２５……熱影響低減部
、３１……管体、３３……挿入孔、３５……溶接
。
FIG. 1 is a longitudinal sectional view showing one embodiment of the flange joint of the present invention. FIG. 2 is a front view of FIG. 1. FIG. 3 is a graph showing the effect of the present invention, with the value of X on the horizontal axis and the deviation on the vertical axis. FIG. 4 is a longitudinal sectional view showing a conventional flange joint. FIG. 5 is an explanatory diagram showing a method of manufacturing the flange joint shown in FIG. 4. [Description of symbols of main parts], 21... flange, 23... flange section, 25... heat effect reduction section, 31... pipe body, 33... insertion hole, 35... welding.
Claims (1)
継手において、前記フランジを、他のフランジに
締結するためのフランジ部と、このフランジ部の
前記管体側に一体的に連続して形成される筒状の
熱影響低減部とから形成するとともに、前記熱影
響低減部の開口部に前記管体を嵌挿し、前記熱影
響低減部の端面と前記管体外周とを溶接してなる
ことを特徴とするフランジ継手。 A flange joint formed by welding a flange to the end of a pipe body, comprising: a flange part for fastening the flange to another flange; and a cylinder integrally and continuously formed on the pipe body side of this flange part. It is characterized by being formed from a heat effect reducing part having a shape, the pipe body being inserted into the opening of the heat effect reducing part, and the end face of the heat effect reducing part and the outer periphery of the pipe body being welded. flange joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7573388U JPH01178295U (en) | 1988-06-06 | 1988-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7573388U JPH01178295U (en) | 1988-06-06 | 1988-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01178295U true JPH01178295U (en) | 1989-12-20 |
Family
ID=31300789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7573388U Pending JPH01178295U (en) | 1988-06-06 | 1988-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01178295U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185494U (en) * | 1981-05-20 | 1982-11-25 |
-
1988
- 1988-06-06 JP JP7573388U patent/JPH01178295U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57185494U (en) * | 1981-05-20 | 1982-11-25 |