JPS5437054A - Universal rolling milis for rails - Google Patents

Universal rolling milis for rails

Info

Publication number
JPS5437054A
JPS5437054A JP10335077A JP10335077A JPS5437054A JP S5437054 A JPS5437054 A JP S5437054A JP 10335077 A JP10335077 A JP 10335077A JP 10335077 A JP10335077 A JP 10335077A JP S5437054 A JPS5437054 A JP S5437054A
Authority
JP
Japan
Prior art keywords
milis
rails
universal rolling
rolling
rolling mill
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.)
Pending
Application number
JP10335077A
Other languages
Japanese (ja)
Inventor
Taneharu Nishino
Kanichi Kishikawa
Teruhiko Fukushima
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.)
Nippon Steel Corp
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
Priority to JP10335077A priority Critical patent/JPS5437054A/en
Publication of JPS5437054A publication Critical patent/JPS5437054A/en
Pending legal-status Critical Current

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
    • B21B1/085—Rail sections

Abstract

PURPOSE:To reduce the number of rolling mills for with a high efficiency and yield through rough, medium, and finish rolling of material in a combination of a double breakdown rolling mill, a double edger rolling mill, and a universal rolling mill.
JP10335077A 1977-08-29 1977-08-29 Universal rolling milis for rails Pending JPS5437054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10335077A JPS5437054A (en) 1977-08-29 1977-08-29 Universal rolling milis for rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10335077A JPS5437054A (en) 1977-08-29 1977-08-29 Universal rolling milis for rails

Publications (1)

Publication Number Publication Date
JPS5437054A true JPS5437054A (en) 1979-03-19

Family

ID=14351677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10335077A Pending JPS5437054A (en) 1977-08-29 1977-08-29 Universal rolling milis for rails

Country Status (1)

Country Link
JP (1) JPS5437054A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102527714A (en) * 2011-12-30 2012-07-04 天津市宁河县隆昌异型轧钢厂 Rolling method for T-shaped elevator guide rail and rolling pass system
CN108672498A (en) * 2018-05-11 2018-10-19 鞍钢股份有限公司 A kind of edging mill pass and rolling mill practice of the steel rail rolling with bottom edger roll

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102527714A (en) * 2011-12-30 2012-07-04 天津市宁河县隆昌异型轧钢厂 Rolling method for T-shaped elevator guide rail and rolling pass system
CN108672498A (en) * 2018-05-11 2018-10-19 鞍钢股份有限公司 A kind of edging mill pass and rolling mill practice of the steel rail rolling with bottom edger roll

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