GB1153714A - A method of Regenerating Worn Rolls - Google Patents

A method of Regenerating Worn Rolls

Info

Publication number
GB1153714A
GB1153714A GB26845/66A GB2684566A GB1153714A GB 1153714 A GB1153714 A GB 1153714A GB 26845/66 A GB26845/66 A GB 26845/66A GB 2684566 A GB2684566 A GB 2684566A GB 1153714 A GB1153714 A GB 1153714A
Authority
GB
United Kingdom
Prior art keywords
roll
forging
temperature
subjected
heat treatment
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.)
Expired
Application number
GB26845/66A
Other languages
English (en)
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of GB1153714A publication Critical patent/GB1153714A/en
Expired legal-status Critical Current

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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • 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
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
GB26845/66A 1965-06-19 1966-06-16 A method of Regenerating Worn Rolls Expired GB1153714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3648165 1965-06-19

Publications (1)

Publication Number Publication Date
GB1153714A true GB1153714A (en) 1969-05-29

Family

ID=12470994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26845/66A Expired GB1153714A (en) 1965-06-19 1966-06-16 A method of Regenerating Worn Rolls

Country Status (3)

Country Link
US (1) US3471340A (enrdf_load_stackoverflow)
DE (1) DE1303401B (enrdf_load_stackoverflow)
GB (1) GB1153714A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382955A1 (fr) * 1977-03-11 1978-10-06 Southwire Co Procede et dispositif de laminage a chaud de metaux non ferreux
FR2549490A1 (fr) * 1983-07-23 1985-01-25 Berchem & Schaberg Gmbh Procede pour la fabrication d'une piece forgee en acier faiblement allie
CN112828221A (zh) * 2020-12-31 2021-05-25 中钢集团邢台机械轧辊有限公司 一种用于锻造大型电池极片辊毛坯晶粒粗大的控制方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2154112C1 (ru) * 1999-06-29 2000-08-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ восстановления эксплуатационных свойств прокатных валков
RU2154113C1 (ru) * 1999-12-29 2000-08-10 Ветер Владимир Владимирович Способ восстановления прокатных валков
CN114150138B (zh) * 2021-11-05 2023-08-11 宝钢轧辊科技有限责任公司 大型锻钢支承辊差温加热中断的处理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868165A (en) * 1956-01-03 1959-01-13 Hugo A Altman Apparatus for building up and hardsurfacing cylindrical rollers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382955A1 (fr) * 1977-03-11 1978-10-06 Southwire Co Procede et dispositif de laminage a chaud de metaux non ferreux
FR2549490A1 (fr) * 1983-07-23 1985-01-25 Berchem & Schaberg Gmbh Procede pour la fabrication d'une piece forgee en acier faiblement allie
GB2143763A (en) * 1983-07-23 1985-02-20 Berchem & Schaberg Gmbh Process for production of low-alloy steel forging
CN112828221A (zh) * 2020-12-31 2021-05-25 中钢集团邢台机械轧辊有限公司 一种用于锻造大型电池极片辊毛坯晶粒粗大的控制方法
CN112828221B (zh) * 2020-12-31 2023-02-24 中钢集团邢台机械轧辊有限公司 一种用于锻造大型电池极片辊毛坯晶粒粗大的控制方法

Also Published As

Publication number Publication date
DE1303401B (enrdf_load_stackoverflow) 1972-03-09
US3471340A (en) 1969-10-07

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