JPS5548401A - Latitudinal rolling method of plate and its device - Google Patents

Latitudinal rolling method of plate and its device

Info

Publication number
JPS5548401A
JPS5548401A JP11935278A JP11935278A JPS5548401A JP S5548401 A JPS5548401 A JP S5548401A JP 11935278 A JP11935278 A JP 11935278A JP 11935278 A JP11935278 A JP 11935278A JP S5548401 A JPS5548401 A JP S5548401A
Authority
JP
Japan
Prior art keywords
working
taper
width
rolling
plate
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
JP11935278A
Other languages
English (en)
Inventor
Toshiyuki Kajiwara
Tomoaki Kimura
Hiroshi Awatsuhara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11935278A priority Critical patent/JPS5548401A/ja
Publication of JPS5548401A publication Critical patent/JPS5548401A/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
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/024—Forging or pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP11935278A 1978-09-29 1978-09-29 Latitudinal rolling method of plate and its device Pending JPS5548401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11935278A JPS5548401A (en) 1978-09-29 1978-09-29 Latitudinal rolling method of plate and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11935278A JPS5548401A (en) 1978-09-29 1978-09-29 Latitudinal rolling method of plate and its device

Publications (1)

Publication Number Publication Date
JPS5548401A true JPS5548401A (en) 1980-04-07

Family

ID=14759356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11935278A Pending JPS5548401A (en) 1978-09-29 1978-09-29 Latitudinal rolling method of plate and its device

Country Status (1)

Country Link
JP (1) JPS5548401A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141801U (ja) * 1981-02-26 1982-09-06
JPS58196101A (ja) * 1982-05-10 1983-11-15 Sumitomo Metal Ind Ltd ブル−ムの熱間圧延方法
JPS5933001A (ja) * 1982-08-17 1984-02-22 Sumitomo Metal Ind Ltd ブル−ム予成形設備
JPS60203303A (ja) * 1984-03-29 1985-10-14 Kawasaki Steel Corp プレスによる熱間スラブの幅圧下方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141801U (ja) * 1981-02-26 1982-09-06
JPS58196101A (ja) * 1982-05-10 1983-11-15 Sumitomo Metal Ind Ltd ブル−ムの熱間圧延方法
JPS5933001A (ja) * 1982-08-17 1984-02-22 Sumitomo Metal Ind Ltd ブル−ム予成形設備
JPS60203303A (ja) * 1984-03-29 1985-10-14 Kawasaki Steel Corp プレスによる熱間スラブの幅圧下方法
JPH0330441B2 (ja) * 1984-03-29 1991-04-30

Similar Documents

Publication Publication Date Title
GB1510591A (en) Toggle-operated press
JPS5548401A (en) Latitudinal rolling method of plate and its device
JPS5545583A (en) Cross roll rolling mill
GB780165A (en) Improvements in or relating to sheet metal working machines
JPS5542151A (en) Forging and rolling device
DE925103C (de) Einrichtung zur Entzunderung von Draehten, insbesondere von Walzdraht
JPS558371A (en) Deflection correcting device of rolling roll in multi-stage rolling mill
JPS5482348A (en) Rolling mill
CN207372388U (zh) 一种新型剪板机
JPS5717310A (en) Work roll bending device
JPS5570403A (en) Method and apparatus for edging to reduce breadth
JPS558341A (en) Drawing and straightening apparatus in continuous casting machine
JPS5678988A (en) Portable automatic stamping device
GB1359088A (en) Machine for flattening metal strip under tension
JPS5222160A (en) Contact pressure adjusting device for powdering machine
GB1507984A (en) Pressure loaded rollers
JPS5626684A (en) Production for electric welded tube
DE538605C (de) Antrieb fuer Brikettstrangpressen
DE78827C (de) Walzwerk zum Walzen von dünnem scharf und fein profilirtem Walzgute
JPS57181731A (en) Press machine
JPS57171504A (en) Multiple stages rolling mill having shape controlling function
GB832329A (en) Improvements in means for regulating the individual drives of roll housings in a continuous rolling-mill train
SU470340A1 (ru) Устройство дл подачи полосового и ленточного материала в штамп
JPS55126305A (en) Five-stage rolling mill
JPS57152306A (en) Multistage rolling mill having shape controlling function