CN113239594A - 一种用于提高金属管焊接质量的方法 - Google Patents
一种用于提高金属管焊接质量的方法 Download PDFInfo
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- CN113239594A CN113239594A CN202110556474.4A CN202110556474A CN113239594A CN 113239594 A CN113239594 A CN 113239594A CN 202110556474 A CN202110556474 A CN 202110556474A CN 113239594 A CN113239594 A CN 113239594A
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- 238000003466 welding Methods 0.000 title claims abstract description 163
- 238000000034 method Methods 0.000 title claims abstract description 96
- 239000002184 metal Substances 0.000 title claims abstract description 31
- 238000004088 simulation Methods 0.000 claims abstract description 114
- 230000008569 process Effects 0.000 claims abstract description 61
- 238000001125 extrusion Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000005674 electromagnetic induction Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
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- 238000009826 distribution Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
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- 238000004458 analytical method Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
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- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002167649A (ja) * | 2000-09-20 | 2002-06-11 | Sumitomo Metal Ind Ltd | 電縫鋼管およびその製造方法 |
RU2615890C1 (ru) * | 2016-04-11 | 2017-04-11 | Федеральное государственное бюджетное учреждение науки Институт проблем нефти и газа Сибирского отделения Российской академии наук | Способ сварки нагретым инструментом в раструб полимерных труб |
CN107169167A (zh) * | 2017-04-18 | 2017-09-15 | 燕山大学 | 一种对erw钢管焊接过程毛刺形态动态仿真的模拟方法 |
CN107900150A (zh) * | 2017-10-31 | 2018-04-13 | 芜湖普威技研有限公司 | 金属管件焊接变形的校正销 |
CN110421286A (zh) * | 2019-07-05 | 2019-11-08 | 燕山大学 | Erw管焊接质量的调控方法 |
CN111380615A (zh) * | 2020-01-08 | 2020-07-07 | 燕山大学 | 一种h型钢焊接温度的间接测量与在线调控方法 |
CN111421216A (zh) * | 2020-03-10 | 2020-07-17 | 燕山大学 | 一种用于优化焊管感应焊接加热的方法 |
CN111438405A (zh) * | 2020-04-09 | 2020-07-24 | 燕山大学 | 一种焊管精加工方法 |
CN112676342A (zh) * | 2021-01-22 | 2021-04-20 | 燕山大学 | 一种板材轧制过程加热装置及方法 |
CN112685938A (zh) * | 2020-12-28 | 2021-04-20 | 燕山大学 | 一种高频直缝焊管质量调控方法 |
-
2021
- 2021-05-21 CN CN202110556474.4A patent/CN113239594B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002167649A (ja) * | 2000-09-20 | 2002-06-11 | Sumitomo Metal Ind Ltd | 電縫鋼管およびその製造方法 |
RU2615890C1 (ru) * | 2016-04-11 | 2017-04-11 | Федеральное государственное бюджетное учреждение науки Институт проблем нефти и газа Сибирского отделения Российской академии наук | Способ сварки нагретым инструментом в раструб полимерных труб |
CN107169167A (zh) * | 2017-04-18 | 2017-09-15 | 燕山大学 | 一种对erw钢管焊接过程毛刺形态动态仿真的模拟方法 |
CN107900150A (zh) * | 2017-10-31 | 2018-04-13 | 芜湖普威技研有限公司 | 金属管件焊接变形的校正销 |
CN110421286A (zh) * | 2019-07-05 | 2019-11-08 | 燕山大学 | Erw管焊接质量的调控方法 |
CN111380615A (zh) * | 2020-01-08 | 2020-07-07 | 燕山大学 | 一种h型钢焊接温度的间接测量与在线调控方法 |
CN111421216A (zh) * | 2020-03-10 | 2020-07-17 | 燕山大学 | 一种用于优化焊管感应焊接加热的方法 |
CN111438405A (zh) * | 2020-04-09 | 2020-07-24 | 燕山大学 | 一种焊管精加工方法 |
CN112685938A (zh) * | 2020-12-28 | 2021-04-20 | 燕山大学 | 一种高频直缝焊管质量调控方法 |
CN112676342A (zh) * | 2021-01-22 | 2021-04-20 | 燕山大学 | 一种板材轧制过程加热装置及方法 |
Non-Patent Citations (6)
Title |
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EGBERT BAAKE: "Numerical Modeling of Double High-Frequency Longitudinal Welding of Cladded Pipes", 《2019 XXI INTERNATIONAL CONFERENCE COMPLEX SYSTEMS: CONTROL AND MODELING PROBLEMS (CSCMP)》 * |
LI MING: "A remarkable role of niobium precipitation in refining microstructure and improving toughness of A QT-treated 20CrMo47NbV steel with ultrahigh strength", 《MATERIALS SCIENCE & ENGINEERING A》 * |
孙春婷: "直缝焊管高频接触焊过程温度场的三维数值分析及实验研究", 《中国优秀硕士学位论文全文数据库_工程科技Ⅰ辑》 * |
李明: "扁钢周期齿形轧制精确成形工艺优化模拟研究", 《轧钢》 * |
林建: "高频焊管焊接温度测控及温度场数值模拟", 《中国优秀硕士学位论文全文数据库_工程科技Ⅰ辑》 * |
苏栋栋: "难熔金属焊接温度场数值模拟及焊接影响因素研究", 《甘肃科学学报》 * |
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Effective date of registration: 20220729 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 066004 No. 438, Hebei Avenue, seaport District, Hebei, Qinhuangdao Patentee before: Yanshan University Effective date of registration: 20220729 Address after: 413000 Zhongnan ship supporting industrial park, Yuanjiang City, Yiyang City, Hunan Province Patentee after: Hunan Qili Machinery Equipment Manufacturing Co.,Ltd. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A method for improving the welding quality of metal pipes Granted publication date: 20220311 Pledgee: Agricultural Bank of China Co.,Ltd. Yiyang Branch Pledgor: Hunan Qili Machinery Equipment Manufacturing Co.,Ltd. Registration number: Y2024980048283 |