CA948892A - Cold rolling apparatus and its operating method - Google Patents

Cold rolling apparatus and its operating method

Info

Publication number
CA948892A
CA948892A CA128,028A CA128028A CA948892A CA 948892 A CA948892 A CA 948892A CA 128028 A CA128028 A CA 128028A CA 948892 A CA948892 A CA 948892A
Authority
CA
Canada
Prior art keywords
cold rolling
operating method
rolling apparatus
operating
cold
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.)
Expired
Application number
CA128,028A
Other languages
English (en)
Inventor
Hidenori Horii
Tetuo Sada
Keniti Matumoto
Itsuo Hirose
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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
Priority claimed from JP10100370A external-priority patent/JPS4943457B1/ja
Priority claimed from JP11572570A external-priority patent/JPS4933259B1/ja
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Application granted granted Critical
Publication of CA948892A publication Critical patent/CA948892A/en
Expired 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/224—Edge rolling of flat products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/005—Edge deburring or smoothing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
CA128,028A 1970-11-18 1971-11-18 Cold rolling apparatus and its operating method Expired CA948892A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10100370A JPS4943457B1 (esLanguage) 1970-11-18 1970-11-18
JP11572570A JPS4933259B1 (esLanguage) 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
CA948892A true CA948892A (en) 1974-06-11

Family

ID=26441935

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,028A Expired CA948892A (en) 1970-11-18 1971-11-18 Cold rolling apparatus and its operating method

Country Status (6)

Country Link
AU (1) AU470986B2 (esLanguage)
CA (1) CA948892A (esLanguage)
DE (1) DE2157123A1 (esLanguage)
FR (1) FR2115234B1 (esLanguage)
GB (1) GB1330978A (esLanguage)
IT (1) IT941182B (esLanguage)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203310A (en) * 1978-12-28 1980-05-20 Krylov Nikolai I Mill stand roll assembly
DE3827018A1 (de) * 1988-08-05 1990-02-08 Mannesmann Ag Vorrichtung zur axialfuehrung der walzen von walgeruesten zur herstellung von profilstahl

Also Published As

Publication number Publication date
AU3590671A (en) 1973-05-24
GB1330978A (en) 1973-09-19
FR2115234A1 (esLanguage) 1972-07-07
FR2115234B1 (esLanguage) 1974-09-06
AU470986B2 (en) 1973-05-24
IT941182B (it) 1973-03-01
DE2157123A1 (de) 1972-06-08

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