JPH0413863U - - Google Patents
Info
- Publication number
- JPH0413863U JPH0413863U JP5413590U JP5413590U JPH0413863U JP H0413863 U JPH0413863 U JP H0413863U JP 5413590 U JP5413590 U JP 5413590U JP 5413590 U JP5413590 U JP 5413590U JP H0413863 U JPH0413863 U JP H0413863U
- Authority
- JP
- Japan
- Prior art keywords
- low
- alloy steel
- skirt
- pressure vessel
- welding
- 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
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
同図Ａ部分の拡大断面図、第３図は従来の圧力容
器の断面図、第４図は同図のＢ部分の拡大断面図
である。
１……低合金鋼製胴板、２……低合金鋼製鏡板
、３……低合金鋼製鏡板、４……低合金鋼製スカ
ート、５……炭素鋼製スカート、６……溶接部、
７……肉盛り、８……溶接部。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is an enlarged sectional view of part A in the same figure, Fig. 3 is a sectional view of a conventional pressure vessel, and Fig. 4 is an enlarged view of part B in the same figure. FIG. 1...Low alloy steel body plate, 2...Low alloy steel end plate, 3...Low alloy steel end plate, 4...Low alloy steel skirt, 5...Carbon steel skirt, 6...Welded part ,
7... Filling up, 8... Welding part.
Claims (1)
のスカートが溶接され、同スカートの下部にさら
に炭素鋼製のスカートが接続されて構成される圧
力容器において、前記低合金鋼製スカートの端部
に、溶接後熱処理を必要としない材料からなり、
かつ上記低合金鋼製圧力容器本体および低合金鋼
製スカートからなる部分と共に熱処理された肉盛
部を設け、同肉盛部と前記炭素鋼製スカートとを
溶接したことを特徴とする圧力容器。 In a pressure vessel configured by welding a low-alloy steel skirt to the lower part of a low-alloy steel pressure vessel body, and further connecting a carbon steel skirt to the lower part of the skirt, the low-alloy steel skirt The ends are made of material that does not require heat treatment after welding,
A pressure vessel further comprising a built-up part that is heat-treated together with the low-alloy steel pressure vessel main body and the low-alloy steel skirt, and the built-up part and the carbon steel skirt are welded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5413590U JPH0413863U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5413590U JPH0413863U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0413863U true JPH0413863U (en) | 1992-02-04 |
Family
ID=31575931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5413590U Pending JPH0413863U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413863U (en) |
-
1990
- 1990-05-25 JP JP5413590U patent/JPH0413863U/ja active Pending