![WELDING STRUCTURE AND WELDING METHOD](/abs-image/US/2013/11/28/US20130316191A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: WELDING STRUCTURE AND WELDING METHOD
- 专利标题(中):焊接结构与焊接方法
- 申请号:US13983970 申请日:2012-01-27
- 公开(公告)号:US20130316191A1 公开(公告)日:2013-11-28
- 发明人: Kenji Kawasaki , Masahiko Toyoda , Hiroshi Kanasaki , Tomoyuki Inoue , Takafumi Hiro , Seiichi Kawaguchi , Kosuke Kitamura , Tomohisa Ota , Nobutaka Nakajima
- 申请人: Kenji Kawasaki , Masahiko Toyoda , Hiroshi Kanasaki , Tomoyuki Inoue , Takafumi Hiro , Seiichi Kawaguchi , Kosuke Kitamura , Tomohisa Ota , Nobutaka Nakajima
- 申请人地址: JP Tokyo
- 专利权人: MITSUBISHI HEAVY INDUSTRIES, LTD.
- 当前专利权人: MITSUBISHI HEAVY INDUSTRIES, LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2011-061350 20110318
- 国际申请: PCT/JP2012/051791 WO 20120127
- 主分类号: B23K9/04
- IPC分类号: B23K9/04 ; B32B15/01
摘要:
A welding structure (30A) includes a welding layer (60A) which is configured of a first built-up layer (33) which is formed of low-alloy steel or carbon steel having a carbon content of less than low-alloy steel and which is formed on a base metal (31), a second built-up layer (34) which is formed of a 600-type nickel-based alloy and which is formed on the first built-up layer (33) and a third built-up layer (35) which is formed of a 690-type nickel-based alloy and which is formed on the second built-up layer (34).
摘要(中):
焊接结构(30A)包括焊接层(60A),该焊接层由碳含量低于低合金钢的低合金钢或碳钢形成的第一堆叠层(33)构成, 形成在基体金属(31)上,第二累积层(34)由600型镍基合金形成并形成在第一累积层(33)上,第三内置层(34) 上层(35),其由690型镍基合金形成,并形成在第二堆积层(34)上。
IPC结构图谱:
B | 作业;运输 |
--B23 | 机床;不包含在其他类目中的金属加工 |
----B23K | 钎焊或脱焊;焊接;用钎焊或焊接方法包覆或镀敷;局部加热切割,如火焰切割;用激光束加工 |
------B23K9/00 | 电弧焊接或电弧切割 |
--------B23K9/04 | .用于非接合目的的焊接,如堆焊 |