CN101456102B - α型钛合金手工钨极氩弧焊细化晶粒型焊丝及制备方法 - Google Patents
α型钛合金手工钨极氩弧焊细化晶粒型焊丝及制备方法 Download PDFInfo
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Abstract
Description
项目 | ReL/(MPa) | Rm/MPa | 伸长率A(%) | 收缩率Akv/J | 硬度(Hv10) |
要求 | ≥343 | 399~420 | 22 | 25≥ | ≤225 |
项目 | ReL/(MPa) | Rm/MPa | 伸长率A(%) | 收缩率Akv/J | 硬度(Hv10) |
要求 | ≥328 | 364~398 | 25 | 27≥ | ≤245 |
项目 | ReL/(MPa) | Rm/MPa | 伸长率A(%) | 收缩率Akv/J | 硬度(Hv10) |
要求 | ≥300 | 355~385 | 24 | 26≥ | ≤272 |
项目 | ReL/(MPa) | Rm/MPa | 伸长率A(%) | 收缩率Akv/J | 硬度(Hv10) |
要求 | ≥350 | 400~420 | 20 | 21≥ | ≤290 |
项目 | ReL/(MPa) | Rm/MPa | 伸长率A(%) | 收缩率Akv/J | 硬度(Hv10) |
要求 | ≥313 | 364~393 | 24 | 26≥ | ≤263 |
项目 | ReL/(MPa) | Rm/MPa | 伸长率A(%) | 收缩率Akv/J | 硬度(Hv10) |
要求 | ≥330 | 381~406 | 22 | 23≥ | ≤274 |
Claims (4)
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CN2009100208066A CN101456102B (zh) | 2009-01-05 | 2009-01-05 | α型钛合金手工钨极氩弧焊细化晶粒型焊丝及制备方法 |
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CN2009100208066A CN101456102B (zh) | 2009-01-05 | 2009-01-05 | α型钛合金手工钨极氩弧焊细化晶粒型焊丝及制备方法 |
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CN101456102A CN101456102A (zh) | 2009-06-17 |
CN101456102B true CN101456102B (zh) | 2011-05-04 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101966631B (zh) * | 2009-07-28 | 2012-08-22 | 中国科学院金属研究所 | 一种适用于520°c以上高温钛合金焊接用低成本钛合金焊丝 |
CN102229018B (zh) * | 2011-04-28 | 2014-07-02 | 中国航空工业集团公司北京航空材料研究院 | 一种适合TiAl基合金材料自身连接的氩弧焊方法 |
CN102649222B (zh) * | 2012-05-31 | 2014-01-29 | 浙江振兴石化机械有限公司 | 一种利用17-4ph不锈钢加工细长轴的方法 |
CN103667788B (zh) * | 2012-09-14 | 2016-12-21 | 北京工业大学 | 一种钛合金及热处理工艺 |
CN104084712B (zh) * | 2014-07-04 | 2016-08-24 | 哈焊所华通(常州)焊业股份有限公司 | 一种耐腐蚀性强的钛合金焊接用低成本钛合金焊丝 |
GB2546057B (en) * | 2014-11-05 | 2021-06-23 | Howmet Aerospace Inc | A Method of Forming a Weld Between First and Second Base Alloy Parts |
CN106041369B (zh) * | 2016-05-30 | 2018-08-10 | 大连盛辉钛业有限公司 | 适用于钛合金铸件补焊用的Ti-6Al-4V合金焊丝的制备方法 |
CN106552829B (zh) * | 2016-11-07 | 2018-03-13 | 南昌专腾科技有限公司 | 一种钛丝的加工方法及系统 |
CN107378312A (zh) * | 2017-09-12 | 2017-11-24 | 西安庄信新材料科技有限公司 | 一种ER‑Ti43钛合金焊丝及其制备方法 |
CN107363433B (zh) * | 2017-09-13 | 2019-09-17 | 哈尔滨工业大学(威海) | 一种钛及钛合金焊接用药芯焊丝 |
TWI728921B (zh) * | 2020-10-06 | 2021-05-21 | 中國鋼鐵股份有限公司 | 細化鈦合金銲件之晶粒的方法與鈦合金銲件 |
CN114160979B (zh) * | 2021-12-29 | 2022-08-12 | 西南交通大学 | 一种用于钛合金焊接的Ti-A1-V-Y填充层及其焊接方法 |
CN116060820A (zh) * | 2022-11-29 | 2023-05-05 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种x80管线钢气体保护焊盖面焊丝及其制备、焊接工艺 |
CN118002979A (zh) * | 2024-04-08 | 2024-05-10 | 中铝材料应用研究院有限公司 | 电弧增材用铝合金焊丝、其制备方法及应用 |
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US5453243A (en) * | 1994-08-17 | 1995-09-26 | The United States Of America As Represented By The Secretary Of The Interior | Method for producing titanium aluminide weld rod |
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Non-Patent Citations (3)
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吴树雄等.第四节 钛及钛合金焊丝.《焊丝选用指南》.化学工业出版社,2002,第147页. * |
高飞.《钛及钛合金材料的焊接技术》.《石油化工建设》.2006,第28卷(第4期),38-42. * |
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