JPH0450081B2 - - Google Patents

Info

Publication number
JPH0450081B2
JPH0450081B2 JP58199723A JP19972383A JPH0450081B2 JP H0450081 B2 JPH0450081 B2 JP H0450081B2 JP 58199723 A JP58199723 A JP 58199723A JP 19972383 A JP19972383 A JP 19972383A JP H0450081 B2 JPH0450081 B2 JP H0450081B2
Authority
JP
Japan
Prior art keywords
roll
rolling
tool
extrusion
split
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 - Lifetime
Application number
JP58199723A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6092003A (ja
Inventor
Takeshi Masui
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 JP19972383A priority Critical patent/JPS6092003A/ja
Publication of JPS6092003A publication Critical patent/JPS6092003A/ja
Publication of JPH0450081B2 publication Critical patent/JPH0450081B2/ja
Granted 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
    • B21B1/24—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 in a continuous or semi-continuous process
    • B21B1/26—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 in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B21B1/265—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 in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill and by compressing or pushing the material in rolling direction
    • 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
    • B21B15/0007—Cutting or shearing the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Extrusion Of Metal (AREA)
JP19972383A 1983-10-25 1983-10-25 圧延分割成形方法 Granted JPS6092003A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19972383A JPS6092003A (ja) 1983-10-25 1983-10-25 圧延分割成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19972383A JPS6092003A (ja) 1983-10-25 1983-10-25 圧延分割成形方法

Publications (2)

Publication Number Publication Date
JPS6092003A JPS6092003A (ja) 1985-05-23
JPH0450081B2 true JPH0450081B2 (enrdf_load_stackoverflow) 1992-08-13

Family

ID=16412536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19972383A Granted JPS6092003A (ja) 1983-10-25 1983-10-25 圧延分割成形方法

Country Status (1)

Country Link
JP (1) JPS6092003A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0734921B2 (ja) * 1988-09-20 1995-04-19 日本鋼管株式会社 ワークロールシフトによる圧延方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725217A (en) * 1980-07-23 1982-02-10 Hitachi Ltd Working method for scroll lap for scroll compressor

Also Published As

Publication number Publication date
JPS6092003A (ja) 1985-05-23

Similar Documents

Publication Publication Date Title
US9849505B2 (en) Method and apparatus for producing metal sheets
US4407056A (en) Method and apparatus for manufacturing metal sections
JPH0450081B2 (enrdf_load_stackoverflow)
CN215998117U (zh) 用于由挤压型材生产板材或箱形空心型材的设备
CN108393354A (zh) 辊轧连续生产定位切断装置
KR20010081343A (ko) 이형재 스트립의 제조방법
JPH04147701A (ja) 熱間スラブの幅サイジング方法
JPS61182819A (ja) 異形金属条の連続成形方法
JPS5853301A (ja) 板材の幅圧延におけるプレス予成形方法
JPH0832334B2 (ja) 異形断面条の製造方法
JP2004082186A (ja) 異形条の製造方法
RU2177848C2 (ru) Способ изготовления профилей
RU1813638C (ru) Устройство дл прессовани гнутых листовых изделий
JPH0639428A (ja) 中実材間接押出機用異型ブロック
JPS6032899Y2 (ja) 曲管成形装置
JP3208821B2 (ja) スラブの先後端予成形方法
JPS6255460B2 (enrdf_load_stackoverflow)
SU374906A1 (ru) Способ производства гнутых профилей проката
SU1696033A1 (ru) Способ последовательного прессовани
JPS63230222A (ja) 異形管の製造方法
JPS58163501A (ja) 異形断面条の製造方法
JPH0324282B2 (enrdf_load_stackoverflow)
JPS61137625A (ja) 角形鋼管の製造方法
JPS59197315A (ja) エツジベンデイング方式による円管の送り曲げ成形法
JPH09174101A (ja) ウェブ部とフランジ部を有する形材の製造方法およびプレス予成形装置