CN105734245B - 铜管加工在线退火设备保护气体节能方法及系统 - Google Patents
铜管加工在线退火设备保护气体节能方法及系统 Download PDFInfo
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- CN105734245B CN105734245B CN201610184763.5A CN201610184763A CN105734245B CN 105734245 B CN105734245 B CN 105734245B CN 201610184763 A CN201610184763 A CN 201610184763A CN 105734245 B CN105734245 B CN 105734245B
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- heat exchanger
- water
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- nitrogen
- cooling water
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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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C21D1/26—Methods of annealing
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
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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)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610184763.5A CN105734245B (zh) | 2016-03-29 | 2016-03-29 | 铜管加工在线退火设备保护气体节能方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610184763.5A CN105734245B (zh) | 2016-03-29 | 2016-03-29 | 铜管加工在线退火设备保护气体节能方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105734245A CN105734245A (zh) | 2016-07-06 |
CN105734245B true CN105734245B (zh) | 2018-04-20 |
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CN201610184763.5A Active CN105734245B (zh) | 2016-03-29 | 2016-03-29 | 铜管加工在线退火设备保护气体节能方法及系统 |
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CN (1) | CN105734245B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108486335B (zh) * | 2018-04-27 | 2022-11-22 | 海亮(安徽)铜业有限公司 | 一种用于紫铜管放线的底部动态充气系统 |
CN109682205A (zh) * | 2018-12-13 | 2019-04-26 | 福建荣华科技有限公司 | 节能烧结炉以及磷酸铁锂生产装置 |
CN110560433B (zh) * | 2019-09-12 | 2021-05-11 | 广东海亮铜业有限公司 | 一种铜管大散盘生产内吹扫方法和系统 |
CN110819789A (zh) * | 2019-12-11 | 2020-02-21 | 湖北华品科技发展有限公司 | 一种镀锡铜带退火及冷却保护装置 |
CN112728945A (zh) * | 2021-01-14 | 2021-04-30 | 广东龙丰精密铜管有限公司 | 一种铜熔铸炉转炉保护用氮气热管理节能方法 |
CN115806058A (zh) * | 2023-02-01 | 2023-03-17 | 天津航天瑞莱科技有限公司 | 飞行器锥形舱段连接处热强度考核试验装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1425891A (zh) * | 2001-12-20 | 2003-06-25 | 张民苏 | 一种保护性气体在线吹扫铜管光亮连续退火炉 |
CN101250679A (zh) * | 2008-04-15 | 2008-08-27 | 任建国 | 轧制铜管的在线退火方法和设备 |
CN202106208U (zh) * | 2011-05-21 | 2012-01-11 | 广东龙丰精密铜管有限公司 | 一种铜盘管生产线 |
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2016
- 2016-03-29 CN CN201610184763.5A patent/CN105734245B/zh active Active
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CN105734245A (zh) | 2016-07-06 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protective gas energy saving method and system for online copper pipe machining annealing device Effective date of registration: 20190904 Granted publication date: 20180420 Pledgee: Zhengzhou Branch of China Minsheng Bank Co.,Ltd. Pledgor: GUANGDONG LONGFENG PRECISION COPPER PIPE CO.,LTD.|GOLDEN DRAGON PRECISE COPPER TUBE Group Inc. Registration number: Y2019990000126 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220801 Granted publication date: 20180420 Pledgee: Zhengzhou Branch of China Minsheng Bank Co.,Ltd. Pledgor: GUANGDONG LONGFENG PRECISION COPPER PIPE CO.,LTD.|GOLDEN DRAGON PRECISE COPPER TUBE Group Inc. Registration number: Y2019990000126 |