DE102013114578A1 - Glühofen und Verfahren zum Glühen eines Strangs aus Stahl - Google Patents

Glühofen und Verfahren zum Glühen eines Strangs aus Stahl Download PDF

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Publication number
DE102013114578A1
DE102013114578A1 DE102013114578.7A DE102013114578A DE102013114578A1 DE 102013114578 A1 DE102013114578 A1 DE 102013114578A1 DE 102013114578 A DE102013114578 A DE 102013114578A DE 102013114578 A1 DE102013114578 A1 DE 102013114578A1
Authority
DE
Germany
Prior art keywords
strand
annealing furnace
cooling
gas
annealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102013114578.7A
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German (de)
English (en)
Inventor
wird später genannt werden Erfinder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alleima GmbH
Original Assignee
Sandvik Materials Technology Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandvik Materials Technology Deutschland GmbH filed Critical Sandvik Materials Technology Deutschland GmbH
Priority to DE102013114578.7A priority Critical patent/DE102013114578A1/de
Priority to CN201480063241.9A priority patent/CN105765086B/zh
Priority to EP14827420.2A priority patent/EP3084015B1/en
Priority to ES14827420T priority patent/ES2734358T3/es
Priority to PCT/EP2014/077183 priority patent/WO2015091138A2/en
Priority to US15/105,782 priority patent/US10400302B2/en
Priority to KR1020167015836A priority patent/KR102360743B1/ko
Priority to JP2016541051A priority patent/JP6860344B2/ja
Publication of DE102013114578A1 publication Critical patent/DE102013114578A1/de
Priority to JP2019129418A priority patent/JP2019206763A/ja
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • 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
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • 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
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
    • 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
    • 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
    • C21D9/085—Cooling or quenching
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F27B2009/124—Cooling
    • F27B2009/126—Cooling involving the circulation of cooling gases, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0005—Cooling of furnaces the cooling medium being a gas
    • F27D2009/0008—Ways to inject gases against surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0072—Cooling of charges therein the cooling medium being a gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
DE102013114578.7A 2013-12-19 2013-12-19 Glühofen und Verfahren zum Glühen eines Strangs aus Stahl Withdrawn DE102013114578A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE102013114578.7A DE102013114578A1 (de) 2013-12-19 2013-12-19 Glühofen und Verfahren zum Glühen eines Strangs aus Stahl
CN201480063241.9A CN105765086B (zh) 2013-12-19 2014-12-10 退火炉和对钢绞线退火的方法
EP14827420.2A EP3084015B1 (en) 2013-12-19 2014-12-10 Annealing furnace and method for annealing a steel strand
ES14827420T ES2734358T3 (es) 2013-12-19 2014-12-10 Horno de recocido y método para recocer un cordón de acero
PCT/EP2014/077183 WO2015091138A2 (en) 2013-12-19 2014-12-10 Annealing furnace and method for annealing a steel strand
US15/105,782 US10400302B2 (en) 2013-12-19 2014-12-10 Annealing furnace and method for annealing a steel strand
KR1020167015836A KR102360743B1 (ko) 2013-12-19 2014-12-10 어닐링로 및 강 연선의 어닐링 방법
JP2016541051A JP6860344B2 (ja) 2013-12-19 2014-12-10 アニール炉、及び鋼ストランドをアニーリングするための方法
JP2019129418A JP2019206763A (ja) 2013-12-19 2019-07-11 アニール炉、及び鋼ストランドをアニーリングするための方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013114578.7A DE102013114578A1 (de) 2013-12-19 2013-12-19 Glühofen und Verfahren zum Glühen eines Strangs aus Stahl

Publications (1)

Publication Number Publication Date
DE102013114578A1 true DE102013114578A1 (de) 2015-06-25

Family

ID=52350059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013114578.7A Withdrawn DE102013114578A1 (de) 2013-12-19 2013-12-19 Glühofen und Verfahren zum Glühen eines Strangs aus Stahl

Country Status (8)

Country Link
US (1) US10400302B2 (https=)
EP (1) EP3084015B1 (https=)
JP (2) JP6860344B2 (https=)
KR (1) KR102360743B1 (https=)
CN (1) CN105765086B (https=)
DE (1) DE102013114578A1 (https=)
ES (1) ES2734358T3 (https=)
WO (1) WO2015091138A2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114410952A (zh) * 2022-01-20 2022-04-29 镇江银海科技材料有限公司 一种用于防爆铝箔表面处理的退火装置及其使用方法
DE102021107670A1 (de) 2021-03-26 2022-09-29 Extrutec Gmbh Heizvorrichtung für ein stangenartiges Werkstück

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109024020A (zh) * 2018-07-18 2018-12-18 浙锚科技股份有限公司 一种环氧钢绞线多重嵌砂工艺
JP7256371B2 (ja) * 2019-03-14 2023-04-12 日本製鉄株式会社 鋼材の製造方法、及び、焼戻し設備
CN110230063B (zh) * 2019-07-16 2023-12-26 济南瑞通铁路电务有限责任公司 一种高速铁路贯通地线退火钝化生产线
DE102020133779A1 (de) * 2020-12-16 2022-06-23 Sandvik Materials Technology Deutschland Gmbh Hochdruckrohr und Verfahren zu dessen Herstellung
CN117248108A (zh) * 2023-09-25 2023-12-19 江苏启航不锈钢精线有限责任公司 一种有效控制冷却速度的不锈钢丝退火用冷却系统
CN117467833A (zh) * 2023-12-28 2024-01-30 尚纬股份有限公司 一种绞合铝合金导体在线连续退火装置及方法
EP4606502A1 (en) * 2024-02-23 2025-08-27 SMS group S.p.A. Continuous, high-temperature slab preheating plant for flat semi-finished steel products
CN118492097B (zh) * 2024-07-18 2024-09-20 山西锦华钢绞线机械制造有限公司 一种钢绞线拉丝冷却装置

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DE60004233T2 (de) * 1999-05-21 2004-04-15 Danieli Technology, Inc. Verfahren und anlage für inline wärmebehandlung von warmgewalztem walzgut
DE102009045640A1 (de) 2009-10-13 2011-04-14 Sandvik Materials Technology Deutschland Gmbh Aufwickelvorrichtung
DE102009052779A1 (de) * 2009-11-11 2011-05-12 Sms Siemag Ag Verfahren und Vorrichtung zum Walzen und Glühen von Edelstahlband
DE102012008804A1 (de) * 2012-05-07 2013-11-07 Linde Aktiengesellschaft Durchlauf-Wärmebehandlungsofen mit gesteigerter Kühlleistung seiner Kühlzone und Verfahren hierzu

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Publication number Priority date Publication date Assignee Title
DE69623210T2 (de) * 1995-04-14 2003-04-30 Nippon Steel Corp., Tokio/Tokyo Vorrichtung zur herstellung rostfreier stahlbänder
DE60004233T2 (de) * 1999-05-21 2004-04-15 Danieli Technology, Inc. Verfahren und anlage für inline wärmebehandlung von warmgewalztem walzgut
DE102009045640A1 (de) 2009-10-13 2011-04-14 Sandvik Materials Technology Deutschland Gmbh Aufwickelvorrichtung
DE102009052779A1 (de) * 2009-11-11 2011-05-12 Sms Siemag Ag Verfahren und Vorrichtung zum Walzen und Glühen von Edelstahlband
DE102012008804A1 (de) * 2012-05-07 2013-11-07 Linde Aktiengesellschaft Durchlauf-Wärmebehandlungsofen mit gesteigerter Kühlleistung seiner Kühlzone und Verfahren hierzu

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021107670A1 (de) 2021-03-26 2022-09-29 Extrutec Gmbh Heizvorrichtung für ein stangenartiges Werkstück
CN114410952A (zh) * 2022-01-20 2022-04-29 镇江银海科技材料有限公司 一种用于防爆铝箔表面处理的退火装置及其使用方法
CN114410952B (zh) * 2022-01-20 2023-09-08 镇江银海科技材料有限公司 一种用于防爆铝箔表面处理的退火装置及其使用方法

Also Published As

Publication number Publication date
WO2015091138A3 (en) 2015-08-13
US10400302B2 (en) 2019-09-03
CN105765086B (zh) 2021-03-30
KR102360743B1 (ko) 2022-02-08
US20160326609A1 (en) 2016-11-10
JP6860344B2 (ja) 2021-04-14
EP3084015B1 (en) 2019-04-24
WO2015091138A2 (en) 2015-06-25
KR20160100960A (ko) 2016-08-24
CN105765086A (zh) 2016-07-13
JP2019206763A (ja) 2019-12-05
JP2017508872A (ja) 2017-03-30
EP3084015A2 (en) 2016-10-26
ES2734358T3 (es) 2019-12-05

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