JPS57149013A - Operating method of universal mill used for h-shape steel rolling - Google Patents

Operating method of universal mill used for h-shape steel rolling

Info

Publication number
JPS57149013A
JPS57149013A JP56033318A JP3331881A JPS57149013A JP S57149013 A JPS57149013 A JP S57149013A JP 56033318 A JP56033318 A JP 56033318A JP 3331881 A JP3331881 A JP 3331881A JP S57149013 A JPS57149013 A JP S57149013A
Authority
JP
Japan
Prior art keywords
roll
rolls
rolling
flange
universal 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
JP56033318A
Other languages
English (en)
Inventor
Yoshiyuki Okita
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP56033318A priority Critical patent/JPS57149013A/ja
Publication of JPS57149013A publication Critical patent/JPS57149013A/ja
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
    • B21B1/088—H- or I-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/24—Roll wear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
JP56033318A 1981-03-09 1981-03-09 Operating method of universal mill used for h-shape steel rolling Pending JPS57149013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56033318A JPS57149013A (en) 1981-03-09 1981-03-09 Operating method of universal mill used for h-shape steel rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56033318A JPS57149013A (en) 1981-03-09 1981-03-09 Operating method of universal mill used for h-shape steel rolling

Publications (1)

Publication Number Publication Date
JPS57149013A true JPS57149013A (en) 1982-09-14

Family

ID=12383204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56033318A Pending JPS57149013A (en) 1981-03-09 1981-03-09 Operating method of universal mill used for h-shape steel rolling

Country Status (1)

Country Link
JP (1) JPS57149013A (ja)

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