CN109971940B - 一种离散式线圈加热直缝焊管的装置及方法 - Google Patents
一种离散式线圈加热直缝焊管的装置及方法 Download PDFInfo
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- CN109971940B CN109971940B CN201910342582.4A CN201910342582A CN109971940B CN 109971940 B CN109971940 B CN 109971940B CN 201910342582 A CN201910342582 A CN 201910342582A CN 109971940 B CN109971940 B CN 109971940B
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- temperature
- induction coil
- heating
- welding seam
- infrared thermometer
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 156
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000006698 induction Effects 0.000 claims abstract description 213
- 238000003466 welding Methods 0.000 claims abstract description 93
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 33
- 230000033228 biological regulation Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Induction Heating (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
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Claims (2)
Priority Applications (1)
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CN201910342582.4A CN109971940B (zh) | 2019-04-26 | 2019-04-26 | 一种离散式线圈加热直缝焊管的装置及方法 |
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CN201910342582.4A CN109971940B (zh) | 2019-04-26 | 2019-04-26 | 一种离散式线圈加热直缝焊管的装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN109971940A CN109971940A (zh) | 2019-07-05 |
CN109971940B true CN109971940B (zh) | 2020-04-28 |
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CN201910342582.4A Active CN109971940B (zh) | 2019-04-26 | 2019-04-26 | 一种离散式线圈加热直缝焊管的装置及方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110813126A (zh) * | 2019-10-31 | 2020-02-21 | 浙江锋锂新能源科技有限公司 | 电池浆料的分散装置及其温控方法 |
CN113141688B (zh) * | 2020-01-17 | 2022-07-15 | 宝山钢铁股份有限公司 | 一种钢管多级感应加热的闭环控制装置及其闭环控制方法 |
CN112981080B (zh) * | 2021-02-04 | 2021-11-23 | 燕山大学 | 一种铜管在线生产热处理装置及其工艺 |
CN115261602B (zh) * | 2022-07-08 | 2024-04-16 | 燕山大学 | 一种连续控温的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6349867B2 (zh) * | 1981-11-06 | 1988-10-06 | Sumitomo Metal Ind | |
CN201172670Y (zh) * | 2008-03-21 | 2008-12-31 | 宝山钢铁股份有限公司 | 多工位回火感应加热装置 |
CN204529914U (zh) * | 2015-03-10 | 2015-08-05 | 扬中市盛达电器制造有限责任公司 | 一种管道焊接热处理中频感应加热装置 |
CN105740536A (zh) * | 2016-01-28 | 2016-07-06 | 燕山大学 | 对直缝焊管中频热处理过程进行动态仿真的模拟方法 |
CN108388285A (zh) * | 2018-01-22 | 2018-08-10 | 燕山大学 | 一种平面板材电磁加热温度精确反馈调节装置及控制方法 |
CN109275216A (zh) * | 2018-08-27 | 2019-01-25 | 燕山大学 | 一种感应加热装置及加热方法 |
-
2019
- 2019-04-26 CN CN201910342582.4A patent/CN109971940B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6349867B2 (zh) * | 1981-11-06 | 1988-10-06 | Sumitomo Metal Ind | |
CN201172670Y (zh) * | 2008-03-21 | 2008-12-31 | 宝山钢铁股份有限公司 | 多工位回火感应加热装置 |
CN204529914U (zh) * | 2015-03-10 | 2015-08-05 | 扬中市盛达电器制造有限责任公司 | 一种管道焊接热处理中频感应加热装置 |
CN105740536A (zh) * | 2016-01-28 | 2016-07-06 | 燕山大学 | 对直缝焊管中频热处理过程进行动态仿真的模拟方法 |
CN108388285A (zh) * | 2018-01-22 | 2018-08-10 | 燕山大学 | 一种平面板材电磁加热温度精确反馈调节装置及控制方法 |
CN109275216A (zh) * | 2018-08-27 | 2019-01-25 | 燕山大学 | 一种感应加热装置及加热方法 |
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Effective date of registration: 20201208 Address after: Room 1004-14, building 8, 3333 Guangyi Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Jingchen Environmental Protection Technology Co.,Ltd. Address before: Room 1609, Jian'an building, No. 3, Section 1, Wanjiali Middle Road, Martian street, Furong district, Changsha City, Hunan Province Patentee before: Changsha liuteng Technology Co.,Ltd. Effective date of registration: 20201208 Address after: Room 1609, Jian'an building, No. 3, Section 1, Wanjiali Middle Road, Martian street, Furong district, Changsha City, Hunan Province Patentee after: Changsha liuteng Technology Co.,Ltd. Address before: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 438 Patentee before: Yanshan University |
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Effective date of registration: 20220321 Address after: 061400 Hebei Cangzhou Mengcun Hui Autonomous County hope new district Patentee after: Hebei Huayang Steel Tube Co.,Ltd. Address before: Room 1004-14, building 8, 3333 Guangyi Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Jingchen Environmental Protection Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device and method for discrete coil heating of straight seam welded pipes Granted publication date: 20200428 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Huayang Steel Tube Co.,Ltd. Registration number: Y2024980040029 |