JPH052439B2 - - Google Patents
Info
- Publication number
- JPH052439B2 JPH052439B2 JP60048351A JP4835185A JPH052439B2 JP H052439 B2 JPH052439 B2 JP H052439B2 JP 60048351 A JP60048351 A JP 60048351A JP 4835185 A JP4835185 A JP 4835185A JP H052439 B2 JPH052439 B2 JP H052439B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- tight frame
- tight
- legs
- roof
- 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.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4835185A JPS61209775A (ja) | 1985-03-13 | 1985-03-13 | タイトフレ−ム溶接作業装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4835185A JPS61209775A (ja) | 1985-03-13 | 1985-03-13 | タイトフレ−ム溶接作業装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61209775A JPS61209775A (ja) | 1986-09-18 |
JPH052439B2 true JPH052439B2 (US06650917-20031118-M00005.png) | 1993-01-12 |
Family
ID=12800949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4835185A Granted JPS61209775A (ja) | 1985-03-13 | 1985-03-13 | タイトフレ−ム溶接作業装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61209775A (US06650917-20031118-M00005.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6383668B2 (ja) * | 2015-01-06 | 2018-08-29 | 大成建設株式会社 | タイトフレーム溶接火花の養生装置と養生方法 |
CN110666285B (zh) * | 2019-10-28 | 2021-07-09 | 广西大学 | 一种拱桥自动行走焊接系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6146124Y2 (US06650917-20031118-M00005.png) * | 1981-04-25 | 1986-12-25 |
-
1985
- 1985-03-13 JP JP4835185A patent/JPS61209775A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61209775A (ja) | 1986-09-18 |