JPS5575813A - Rolling mill - Google Patents

Rolling mill

Info

Publication number
JPS5575813A
JPS5575813A JP14915178A JP14915178A JPS5575813A JP S5575813 A JPS5575813 A JP S5575813A JP 14915178 A JP14915178 A JP 14915178A JP 14915178 A JP14915178 A JP 14915178A JP S5575813 A JPS5575813 A JP S5575813A
Authority
JP
Japan
Prior art keywords
elevator
fixed
rolling reduction
moving part
sensor
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
JP14915178A
Other languages
English (en)
Inventor
Toshiyuki Kajiwara
Tomoaki Kimura
Masayoshi Tagawa
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 JP14915178A priority Critical patent/JPS5575813A/ja
Publication of JPS5575813A publication Critical patent/JPS5575813A/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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP14915178A 1978-12-04 1978-12-04 Rolling mill Pending JPS5575813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14915178A JPS5575813A (en) 1978-12-04 1978-12-04 Rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14915178A JPS5575813A (en) 1978-12-04 1978-12-04 Rolling mill

Publications (1)

Publication Number Publication Date
JPS5575813A true JPS5575813A (en) 1980-06-07

Family

ID=15468886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14915178A Pending JPS5575813A (en) 1978-12-04 1978-12-04 Rolling mill

Country Status (1)

Country Link
JP (1) JPS5575813A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943047B1 (ko) 2009-10-26 2010-02-19 강정화 제철소용 압연기의 압연롤러 승강장치
KR100960692B1 (ko) 2009-10-26 2010-05-31 강정화 제철소용 압연기의 압연롤러 승강장치 및 이에 적용되는 센서 어셈블리
CN103357673A (zh) * 2013-07-19 2013-10-23 山东中佳新材料有限公司 一种二辊冷轧管机芯棒断裂检测装置及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943047B1 (ko) 2009-10-26 2010-02-19 강정화 제철소용 압연기의 압연롤러 승강장치
KR100960692B1 (ko) 2009-10-26 2010-05-31 강정화 제철소용 압연기의 압연롤러 승강장치 및 이에 적용되는 센서 어셈블리
CN103357673A (zh) * 2013-07-19 2013-10-23 山东中佳新材料有限公司 一种二辊冷轧管机芯棒断裂检测装置及方法
CN103357673B (zh) * 2013-07-19 2015-05-20 山东中佳新材料有限公司 一种二辊冷轧管机芯棒断裂检测装置及方法

Similar Documents

Publication Publication Date Title
JPS5575813A (en) Rolling mill
JPS59196457A (ja) 鋼製スラブのクラツク検出装置
JPS5516719A (en) Lateral draft rolling mill
JPS5311378A (en) Apparatus for controlling hydraulic press, particularly o press for manufacturing large diameter pipes
JPS579513A (en) Roll shifter for multistage rolling mill
JPS5775223A (en) Apparatus and controlling method for bending
JPS5721208A (en) Girder radial drilling machine
JPS57168713A (en) Roll balance of rolling mill and roll bending hydraulic device
JPS5748339A (en) Cone for catalyst converter container and preparation thereof
JPS56165520A (en) Press brake
SU472707A1 (ru) Задний стол трубопрокатного стана
SU968684A2 (ru) Установка дл испытани образцов
JPS54136069A (en) Methd of and apparatus for controlling operation of memory reproducing type robot
SU898245A1 (ru) Нагревательна печь
SU937231A2 (ru) Устройство дл управлени гидравлическим прессом
SU116035A1 (ru) Валковый гибочный листовой станок
JPS5554704A (en) Buffering device of luggage carrier for dump truck
JPS55139286A (en) Screen printing method
JPS5495867A (en) Spool positioning equipment for wire winding machine
SU912407A1 (ru) Станок дл резки движущихс труб
JPS5524770A (en) Down coiling method of band steel and its apparatus
JPS5752509A (en) Rolling mill
JPS55100821A (en) Roll leveler
SU147989A1 (ru) Устройство дл автоматического измерени раствора между валками прокатных станов
SU630470A1 (ru) Кривошипно-ползунный механизм