MD2329G2 - Прокатный валок - Google Patents

Прокатный валок Download PDF

Info

Publication number
MD2329G2
MD2329G2 MDA20020111A MD20020111A MD2329G2 MD 2329 G2 MD2329 G2 MD 2329G2 MD A20020111 A MDA20020111 A MD A20020111A MD 20020111 A MD20020111 A MD 20020111A MD 2329 G2 MD2329 G2 MD 2329G2
Authority
MD
Moldova
Prior art keywords
sleeve
rolling
equal
washer
mounting surface
Prior art date
Application number
MDA20020111A
Other languages
English (en)
Romanian (ro)
Other versions
MD2329F2 (en
MD20020111A (en
Inventor
Леонид ПЕТРУСЕНКО
Юрий Антонович Дарда
Михаил Антонович Бабенко
Original Assignee
Сайентифик Энд Прэдакшэн Ентерпрайз "Еталон", Л.Т.Д.
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 Сайентифик Энд Прэдакшэн Ентерпрайз "Еталон", Л.Т.Д. filed Critical Сайентифик Энд Прэдакшэн Ентерпрайз "Еталон", Л.Т.Д.
Publication of MD20020111A publication Critical patent/MD20020111A/xx
Publication of MD2329F2 publication Critical patent/MD2329F2/xx
Publication of MD2329G2 publication Critical patent/MD2329G2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/005—Cantilevered roll stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B2013/006—Multiple strand rolling mills; Mill stands with multiple caliber rolls

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Изобретение относится к прокатному производству, а именно к прокатному оборудованию, и может быть использовано при изготовлении рабочих валков чистовых клетей, преимущественно проволочных и мелкосортных станов.Прокатный валок содержит вал с конической посадочной поверхностью, на котором установлена прокатная шайба, гильза с фланцем в виде выступов, расположенная между шайбой и валом. Внутренняя посадочная поверхность гильзы выполнена конической, угол конусности которой равен или меньше угла самоторможения. Новым является то,что гильза выполнена разрезной вдоль оси по длине сопрягаемого участка на n равных частей, расположенных симметрично относительно осей симметрии выступов фланца , где n - целое число, а ширина разреза равна 0,2…0,5 мм.
MDA20020111A 2000-07-04 2000-11-20 Прокатный валок MD2329G2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA2000073907A UA34405C2 (en) 2000-07-04 2000-07-04 Mill roll
PCT/UA2000/000042 WO2002002252A1 (fr) 2000-07-04 2000-11-20 Cylindre cintreur

Publications (3)

Publication Number Publication Date
MD20020111A MD20020111A (en) 2002-07-31
MD2329F2 MD2329F2 (en) 2003-12-31
MD2329G2 true MD2329G2 (ru) 2004-07-31

Family

ID=34390983

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20020111A MD2329G2 (ru) 2000-07-04 2000-11-20 Прокатный валок

Country Status (6)

Country Link
AU (1) AU2001234335A1 (ru)
MD (1) MD2329G2 (ru)
PL (1) PL353932A1 (ru)
RU (1) RU2221657C2 (ru)
UA (1) UA34405C2 (ru)
WO (1) WO2002002252A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101590490B (zh) * 2009-03-13 2011-01-05 东阳市朋诚科技有限公司 一种线、棒轧机用锥形衬套
RU2434697C2 (ru) * 2010-02-15 2011-11-27 Валерий Куприянович Загорский Способ изготовления составного валка

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632509A (ja) * 1986-06-19 1988-01-07 Mitsubishi Metal Corp 圧延ロ−ル
JPS632510A (ja) * 1986-06-19 1988-01-07 Mitsubishi Metal Corp 圧延ロ−ル

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653108A (en) * 1970-06-12 1972-04-04 Sommer & Maca Glass Machinery Roller assembly
SU503386A1 (ru) * 1974-03-28 1977-12-05 Магнитогорский горно-металлургический институт им.Г.И.Носова Бандажированный прокатный валок
US4813113A (en) * 1987-12-16 1989-03-21 Morgan Construction Company Overhung roll assembly
SU1639813A1 (ru) * 1989-04-14 1991-04-07 Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургического машиностроения им.А.И.Целикова Составной консольный валок
AU3363900A (en) * 1999-02-18 2000-09-04 Morgan Construction Company Wear resistant taper sleeve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632509A (ja) * 1986-06-19 1988-01-07 Mitsubishi Metal Corp 圧延ロ−ル
JPS632510A (ja) * 1986-06-19 1988-01-07 Mitsubishi Metal Corp 圧延ロ−ル

Also Published As

Publication number Publication date
AU2001234335A1 (en) 2002-01-14
RU2221657C2 (ru) 2004-01-20
WO2002002252A1 (fr) 2002-01-10
MD2329F2 (en) 2003-12-31
UA34405C2 (en) 2004-06-15
MD20020111A (en) 2002-07-31
PL353932A1 (en) 2003-12-15

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees