MX2022005971A - Rodillo de solera para horno de recocido continuo. - Google Patents

Rodillo de solera para horno de recocido continuo.

Info

Publication number
MX2022005971A
MX2022005971A MX2022005971A MX2022005971A MX2022005971A MX 2022005971 A MX2022005971 A MX 2022005971A MX 2022005971 A MX2022005971 A MX 2022005971A MX 2022005971 A MX2022005971 A MX 2022005971A MX 2022005971 A MX2022005971 A MX 2022005971A
Authority
MX
Mexico
Prior art keywords
multiple oxide
mass
content
hearth roll
annealing furnace
Prior art date
Application number
MX2022005971A
Other languages
English (en)
Inventor
Yasushi Kurisu
Koji Yagyu
Yu Li
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of MX2022005971A publication Critical patent/MX2022005971A/es

Links

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0012—Rolls; Roll arrangements
    • 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
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • 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
    • C21D9/562—Details
    • C21D9/563—Rolls; Drums; Roll arrangements
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/073—Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/129—Flame spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

[Problema] El objeto de la presente solicitud es mejorar la resistencia a la acumulación de Fe y Mn, la resistencia al choque térmico y la resistencia al agrietamiento de un revestimiento por rociado térmico mientras se reduce el contenido de carburo. [Solución] Un rodillo de solera para un horno de recocido continuo, el rodillo de solera comprende un revestimiento de rociado térmico en una superficie del rodillo de solera, en donde el revestimiento de rociado térmico comprende componentes principales que consisten en una aleación a base de Co, un carburo de un metal de transición, y un óxido doble; e impurezas, el óxido doble consiste en uno o dos tipos de un primer óxido doble que consiste en Al y un elemento de tierra rara y un segundo óxido doble que consiste en un metal de transición y un elemento de tierra rara, y cuando los componentes principales representan 100% en masa, un contenido de la aleación a base de Co es de 25% en masa o más y 50% en masa o menos, un contenido de carburo es de 5% en masa o más y 30% en masa o menos, y un contenido de óxido doble es de 20% en masa% o más y 45% en masa o menos.
MX2022005971A 2019-12-23 2020-12-22 Rodillo de solera para horno de recocido continuo. MX2022005971A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019231246A JP7316923B2 (ja) 2019-12-23 2019-12-23 連続焼鈍炉用ハースロール
PCT/JP2020/047905 WO2021132226A1 (ja) 2019-12-23 2020-12-22 連続焼鈍炉用ハースロール

Publications (1)

Publication Number Publication Date
MX2022005971A true MX2022005971A (es) 2022-06-23

Family

ID=76540887

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022005971A MX2022005971A (es) 2019-12-23 2020-12-22 Rodillo de solera para horno de recocido continuo.

Country Status (6)

Country Link
US (1) US20220380862A1 (es)
JP (1) JP7316923B2 (es)
CN (1) CN114616351B (es)
BR (1) BR112022006960A2 (es)
MX (1) MX2022005971A (es)
WO (1) WO2021132226A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117677451A (zh) * 2021-07-27 2024-03-08 东华隆股份有限公司 雾化粉末、喷镀皮膜、炉底辊及炉底辊的制造方法
CN115478157B (zh) * 2022-09-28 2024-01-02 首钢智新迁安电磁材料有限公司 一种清除炉辊结瘤的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819535B2 (ja) * 1989-08-17 1996-02-28 トーカロ株式会社 高温熱処理炉用ロールおよびその製造方法
JP2864253B2 (ja) * 1989-08-30 1999-03-03 日鉄ハード株式会社 耐ビルド・アップ性に優れたハースロール
EP1149931A4 (en) 1999-11-09 2008-02-13 Jfe Steel Corp CERMET POWDER FOR PULVERIZED COATING HAVING EXCELLENT MOUNTING RESISTOR AND ROLL WITH PULVERIZED COATING
JP2005206930A (ja) 2004-01-26 2005-08-04 Nippon Steel Hardfacing Co Ltd 耐ビルドアップ性、耐熱衝撃性、耐摩耗性に優れたハースロールとその溶射材料
JP5296299B2 (ja) 2006-06-01 2013-09-25 日鉄住金ハード株式会社 耐Ｍｎビルドアップ性、耐熱衝撃性に優れたハースロール。
WO2009069829A1 (ja) * 2007-11-28 2009-06-04 Nippon Steel Corporation 連続焼鈍炉用ハースロールおよびその製造方法
WO2009150867A1 (ja) * 2008-06-10 2009-12-17 日鉄ハード株式会社 溶射材料及びハースロール
WO2009150868A1 (ja) 2008-06-10 2009-12-17 日鉄ハード株式会社 耐Ｍｎビルドアップ性、耐熱衝撃性、耐摩耗性に優れたハースロール、及び、その溶射材料
US8852066B2 (en) * 2012-08-06 2014-10-07 Nippon Steel Hardfacing Co., Ltd. Hearth roll having high Mn build-up resistance
CN106337178A (zh) * 2015-07-07 2017-01-18 武汉点金激光科技有限公司 一种加热炉炉底辊辊环面的激光熔覆处理工艺

Also Published As

Publication number Publication date
WO2021132226A1 (ja) 2021-07-01
CN114616351B (zh) 2024-07-05
BR112022006960A2 (pt) 2022-09-06
US20220380862A1 (en) 2022-12-01
JP2021098877A (ja) 2021-07-01
JP7316923B2 (ja) 2023-07-28
CN114616351A (zh) 2022-06-10

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