ZA827999B - Shaped blanks,methods for their production and improvements to the universal rolling of rails - Google Patents

Shaped blanks,methods for their production and improvements to the universal rolling of rails

Info

Publication number
ZA827999B
ZA827999B ZA827999A ZA827999A ZA827999B ZA 827999 B ZA827999 B ZA 827999B ZA 827999 A ZA827999 A ZA 827999A ZA 827999 A ZA827999 A ZA 827999A ZA 827999 B ZA827999 B ZA 827999B
Authority
ZA
South Africa
Prior art keywords
rails
production
methods
universal rolling
shaped blanks
Prior art date
Application number
ZA827999A
Other languages
English (en)
Inventor
Andre Faessel
Gabriel Bernard Mennel
Jacques Marie Michaux
Original Assignee
Sacilor
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 Sacilor filed Critical Sacilor
Publication of ZA827999B publication Critical patent/ZA827999B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/085—Rail sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y10T428/12271—Intermediate article [e.g., blank, etc.] having discrete fastener, marginal fastening, taper, or end structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
ZA827999A 1981-11-04 1982-11-02 Shaped blanks,methods for their production and improvements to the universal rolling of rails ZA827999B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8120689A FR2515538B1 (it) 1981-11-04 1981-11-04

Publications (1)

Publication Number Publication Date
ZA827999B true ZA827999B (en) 1983-08-31

Family

ID=9263696

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA827999A ZA827999B (en) 1981-11-04 1982-11-02 Shaped blanks,methods for their production and improvements to the universal rolling of rails

Country Status (16)

Country Link
US (1) US4518660A (it)
JP (1) JPH07102361B2 (it)
KR (1) KR890002074B1 (it)
AU (1) AU553782B2 (it)
BR (1) BR8206394A (it)
CA (1) CA1197713A (it)
DE (1) DE3239655A1 (it)
ES (1) ES8401868A1 (it)
FR (1) FR2515538B1 (it)
GB (1) GB2110137B (it)
IN (1) IN158658B (it)
IT (1) IT1156227B (it)
LU (1) LU84440A1 (it)
SE (1) SE447213B (it)
SU (1) SU1222188A3 (it)
ZA (1) ZA827999B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272520A3 (de) * 1986-12-24 1988-11-09 Sms Schloemann-Siemag Aktiengesellschaft Verfahren und Reversierstrasse zum Walzen, insbesondere von Spundbohlen
DE19628369A1 (de) * 1996-07-13 1998-01-15 Schloemann Siemag Ag Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil
IT1315029B1 (it) * 2000-08-28 2003-01-27 Danieli Off Mecc Metodo e linea per la laminazione di rotaie o altre sezioni
ITMI20021594A1 (it) * 2002-07-19 2004-01-19 Danieli Off Mecc Metodo e impianto per la laminazione a caldo di rotaie
CN103639654A (zh) * 2013-11-26 2014-03-19 大连创达技术交易市场有限公司 一种一次成型t型材的加工方法
RU2569624C2 (ru) * 2013-12-11 2015-11-27 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Пензенский Государственный Университет Архитектуры И Строительства" Способ изготовления рельса
RU2583495C2 (ru) * 2014-03-11 2016-05-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный университет архитектуры и строительства" Способ гарантирования достаточного технического ресурса подкрановой балки
CN105983576B (zh) * 2015-02-13 2018-08-03 鞍钢股份有限公司 一种钢轨全万能精轧成品孔型及轧制工艺
CN105414172A (zh) * 2015-12-16 2016-03-23 武汉科技大学 一种消除连扎钢轨尾部凸点的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US499651A (en) * 1893-06-13 Rolling-mill
DE141925C (it) *
US657964A (en) * 1900-06-07 1900-09-18 Joseph S Seaman Manufacture of rails.
US1306967A (en) * 1918-12-13 1919-06-17 Lackawanna Steel Co Rail.
BE365576A (it) * 1928-11-22
LU37200A1 (it) * 1958-05-31
FR1447939A (fr) * 1964-04-15 1966-08-05 Wendel & Cie De Perfectionnements au laminage de rails
US3583193A (en) * 1967-12-16 1971-06-08 Nippon Steel Corp Rolling method and apparatus for producing h-shaped steel products having flanges of different thicknesses and similarly shaped steel products
US3597954A (en) * 1968-01-16 1971-08-10 Nippon Steel Corp Method and apparatus for rolling steel material and rails or similarly shaped products
GB1292849A (en) * 1968-12-09 1972-10-11 Nippon Steel Corp A method of rolling rails and a mill train for the same
JPS52117861A (en) * 1976-03-31 1977-10-03 Nippon Steel Corp Method of rolling hhshaped metal material
JPS5931404B2 (ja) * 1979-08-03 1984-08-02 新日本製鐵株式会社 軌条およびその類似形鋼のユニバ−サル圧延方法

Also Published As

Publication number Publication date
JPS5884602A (ja) 1983-05-20
AU553782B2 (en) 1986-07-24
BR8206394A (pt) 1983-09-27
FR2515538A1 (it) 1983-05-06
KR840002264A (ko) 1984-06-25
GB2110137A (en) 1983-06-15
DE3239655A1 (de) 1983-05-11
IN158658B (it) 1987-01-03
IT8268284A0 (it) 1982-11-03
US4518660A (en) 1985-05-21
GB2110137B (en) 1985-07-17
SE8206236D0 (sv) 1982-11-03
SE447213B (sv) 1986-11-03
LU84440A1 (fr) 1983-06-13
ES517017A0 (es) 1984-01-16
CA1197713A (fr) 1985-12-10
KR890002074B1 (ko) 1989-06-16
SE8206236L (sv) 1983-05-05
ES8401868A1 (es) 1984-01-16
SU1222188A3 (ru) 1986-03-30
AU9001982A (en) 1983-05-12
IT1156227B (it) 1987-01-28
JPH07102361B2 (ja) 1995-11-08
FR2515538B1 (it) 1985-05-17

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