MX2018006668A - Metodo para fabricar producto laminado en anillo. - Google Patents

Metodo para fabricar producto laminado en anillo.

Info

Publication number
MX2018006668A
MX2018006668A MX2018006668A MX2018006668A MX2018006668A MX 2018006668 A MX2018006668 A MX 2018006668A MX 2018006668 A MX2018006668 A MX 2018006668A MX 2018006668 A MX2018006668 A MX 2018006668A MX 2018006668 A MX2018006668 A MX 2018006668A
Authority
MX
Mexico
Prior art keywords
ring
ring material
circumferential
rolled product
rolling
Prior art date
Application number
MX2018006668A
Other languages
English (en)
Inventor
Ishiwari Yuji
Murai Takuya
Matsui Takanori
KIWAKE Tomoyoshi;
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of MX2018006668A publication Critical patent/MX2018006668A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00Making articles shaped as bodies of revolution
    • B21H1/06Making articles shaped as bodies of revolution rings of restricted axial length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06Lubricating, cooling or heating rolls
    • B21B27/10Lubricating, cooling or heating rolls externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B5/00Extending closed shapes of metal bands by rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06Lubricating, cooling or heating rolls
    • B21B27/10Lubricating, cooling or heating rolls externally
    • B21B2027/103Lubricating, cooling or heating rolls externally cooling externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2267/00Roll parameters
    • B21B2267/02Roll dimensions
    • B21B2267/06Roll diameter
    • B21B2267/065Top and bottom roll have different diameters; Asymmetrical rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2269/00Roll bending or shifting
    • B21B2269/12Axial shifting the rolls
    • B21B2269/16Intermediate rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06Lubricating, cooling or heating rolls
    • B21B27/10Lubricating, cooling or heating rolls externally
    • B21B27/106Heating the rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00Making articles shaped as bodies of revolution
    • B21H1/22Making articles shaped as bodies of revolution characterised by use of rolls having circumferentially varying profile ; Die-rolling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00Application independent of particular apparatuses
    • F16C2300/10Application independent of particular apparatuses related to size
    • F16C2300/14Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)

Abstract

La distribución de la temperatura de un material en anillo en el laminado en anillo puede controlarse de manera eficiente dentro del intervalo de temperatura apropiado, y como resultado, la calidad de un producto laminado en anillo que se fabrica utilizando el laminado en anillo, puede mejorarse de manera eficiente. La presente invención se relaciona con un método para fabricar un producto laminado en anillo, que fabrica el producto laminado en anillo de un material en anillo 1. El método de fabricación incluye un paso de laminar el material en anillo 1, que es una operación de laminar el material en anillo 1 desde los lados circunferenciales interno y externo del mismo, entre un rodillo de mandril 2 y un rodillo principal 3, en un estado de hacer girar el material en anillo 1 hacia un lado en una dirección circunferencial del mismo, y calentar por inducción el material en anillo 1 mediante los elementos de calentamiento por inducción 8 a 14. El elemento de calentamiento por inducción 8 a 10, 14 se coloca en sólo un lado circunferencial externo del material en anillo 1 o se coloca en cada uno de ambos lados circunferenciales interno y externo, en una región inmediatamente antes del laminado, o las porciones inclinadas 11c a 13c se proporcionan en una porción del borde periférico externo de un serpentín 11a a 13a en el elemento de calentamiento por inducción 11 a 13.
MX2018006668A 2015-12-03 2016-12-01 Metodo para fabricar producto laminado en anillo. MX2018006668A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015236690 2015-12-03
PCT/JP2016/085824 WO2017094863A1 (ja) 2015-12-03 2016-12-01 リング圧延体の製造方法

Publications (1)

Publication Number Publication Date
MX2018006668A true MX2018006668A (es) 2018-11-09

Family

ID=58797029

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018006668A MX2018006668A (es) 2015-12-03 2016-12-01 Metodo para fabricar producto laminado en anillo.

Country Status (5)

Country Link
US (1) US11135642B2 (es)
EP (1) EP3385005B1 (es)
JP (1) JP6196414B1 (es)
MX (1) MX2018006668A (es)
WO (1) WO2017094863A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108856608B (zh) * 2018-06-05 2019-09-20 北京中科三维科技有限公司 高精度数控闭环辊轧成型系统
CN109663821B (zh) * 2019-01-10 2019-12-10 燕山大学 一种可调式感应加热轧制装置及方法
CN110605351A (zh) * 2019-09-30 2019-12-24 天津理工大学 航天用超大型环件轧制过程中温度补偿的方法及专用装置
CN112404340B (zh) * 2020-10-23 2022-06-10 四川弘信能源装备制造有限公司 三片式法兰球阀阀盖辗扩锻造成形工艺
CN113146146A (zh) * 2021-04-22 2021-07-23 无锡隆迪精密锻件有限公司 一种齿圈加工模具用调向装置
DE102021204433A1 (de) 2021-05-03 2022-11-03 Sms Group Gmbh Verfahren zum Walzen eines ringförmigen Walzguts mit einem offenen zylindrischen Querschnitt in einer Ringwalzmaschine sowie Ringwalzmaschine zur Durchführung des Verfahrens
CN113680933A (zh) * 2021-08-27 2021-11-23 中国兵器工业第五九研究所 一种薄壁镁合金环件的成形方法
CN114367610B (zh) * 2021-12-21 2022-11-18 徐州凯驰智能科技有限公司 一种节能型自整形保温辗扩装置及其使用方法
US11725698B1 (en) * 2022-05-20 2023-08-15 General Electric Renovables Espana, S.L. Method for manufacturing slewing ring bearing components having an integral stiffener

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1501622A (en) 1972-02-16 1978-02-22 Int Harvester Co Metal shaping processes
DE2222607A1 (de) * 1972-05-09 1973-11-22 Rheinstahl Ag Ringwalzwerk
US4126029A (en) 1976-12-02 1978-11-21 General Electric Company Method of forming hollow cylindrical parts with internal contours
JPS59212107A (ja) 1983-05-18 1984-12-01 Ishikawajima Harima Heavy Ind Co Ltd ロ−ルの温度制御装置
US4830683A (en) 1987-03-27 1989-05-16 Mre Corporation Apparatus for forming variable strength materials through rapid deformation and methods for use therein
JPH01237036A (ja) 1988-03-18 1989-09-21 Mitsubishi Nagasaki Kiko Kk リングローリングミル
JPH05329569A (ja) 1992-05-27 1993-12-14 Ishikawajima Harima Heavy Ind Co Ltd 金属リング体の成形方法及びその装置
JP3287045B2 (ja) 1993-01-05 2002-05-27 石川島播磨重工業株式会社 リング材圧延装置
JP2002210510A (ja) 2001-01-15 2002-07-30 Mitsubishi Heavy Ind Ltd 圧延ロールの誘導加熱装置および誘導加熱方法
JP2008025780A (ja) 2006-07-25 2008-02-07 Ntn Corp クロスグルーブ型等速自在継手用ケージの製造方法
US20120279268A1 (en) * 2011-05-03 2012-11-08 Loveless Don L Forging of an Annular Article with Electric Induction Heating
US9592547B2 (en) * 2012-12-10 2017-03-14 Mitsubishi Materials Corporation Method of manufacturing annular molding

Also Published As

Publication number Publication date
EP3385005A1 (en) 2018-10-10
EP3385005A4 (en) 2019-11-27
WO2017094863A1 (ja) 2017-06-08
US20200306817A1 (en) 2020-10-01
EP3385005B1 (en) 2020-11-25
JPWO2017094863A1 (ja) 2017-11-30
US11135642B2 (en) 2021-10-05
JP6196414B1 (ja) 2017-09-13

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