JPH0227045B2 - - Google Patents

Info

Publication number
JPH0227045B2
JPH0227045B2 JP58179929A JP17992983A JPH0227045B2 JP H0227045 B2 JPH0227045 B2 JP H0227045B2 JP 58179929 A JP58179929 A JP 58179929A JP 17992983 A JP17992983 A JP 17992983A JP H0227045 B2 JPH0227045 B2 JP H0227045B2
Authority
JP
Japan
Prior art keywords
rolling
speed
torque
roll
electric motor
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
JP58179929A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5982103A (ja
Inventor
Hiroyuki Shiozaki
Sadahiko Shintani
Masao Mikami
Takeshi Hitomi
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP17992983A priority Critical patent/JPS5982103A/ja
Publication of JPS5982103A publication Critical patent/JPS5982103A/ja
Publication of JPH0227045B2 publication Critical patent/JPH0227045B2/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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/46—Roll speed or drive motor control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B21B2275/05—Speed difference between top and bottom rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/04—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills each stand having its own motor or motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP17992983A 1983-09-28 1983-09-28 圧延方法 Granted JPS5982103A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17992983A JPS5982103A (ja) 1983-09-28 1983-09-28 圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17992983A JPS5982103A (ja) 1983-09-28 1983-09-28 圧延方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP8027577A Division JPS5916524B2 (ja) 1977-07-05 1977-07-05 圧延機の駆動装置

Publications (2)

Publication Number Publication Date
JPS5982103A JPS5982103A (ja) 1984-05-12
JPH0227045B2 true JPH0227045B2 (OSRAM) 1990-06-14

Family

ID=16074392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17992983A Granted JPS5982103A (ja) 1983-09-28 1983-09-28 圧延方法

Country Status (1)

Country Link
JP (1) JPS5982103A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102389895A (zh) * 2011-10-14 2012-03-28 中冶赛迪工程技术股份有限公司 直驱式高速轧机
ITUD20120178A1 (it) * 2012-10-24 2014-04-25 Pmp Ind S P A "stazione e impianto di laminazione"

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196670A (ja) * 1982-05-12 1983-11-16 Toshiba Corp インデツクス情報表示装置
JPS5963042A (ja) * 1982-09-30 1984-04-10 Sharp Corp 磁気記録再生機の補助記憶装置

Also Published As

Publication number Publication date
JPS5982103A (ja) 1984-05-12

Similar Documents

Publication Publication Date Title
CN111564929B (zh) 主备用电机切换装置
JPH0227045B2 (OSRAM)
JPH0679855A (ja) 引込みローラ対
US1881056A (en) Tension device
JP2927935B2 (ja) ローリングチューブ用引っ張り圧延機
JPS5916524B2 (ja) 圧延機の駆動装置
JP4775228B2 (ja) 粉末圧延装置
JPS61186105A (ja) 圧延機
JPS5847242B2 (ja) 熱間圧延機におけるロ−ルの駆動装置
JPS6012134B2 (ja) 異速圧延機の駆動装置
JPS643521Y2 (OSRAM)
JPH0237445Y2 (OSRAM)
JPS6338243B2 (OSRAM)
JP2543403B2 (ja) 印刷機における給湿装置
JPS60121B2 (ja) 圧延方法及びその装置
JPH0539769Y2 (OSRAM)
JPH01122615A (ja) ブライドルロール駆動装置
JPH0583779B2 (OSRAM)
JPS59155646A (ja) 無段変速装置
JPS6111706B2 (OSRAM)
JPS6044044B2 (ja) 圧延機
JPS6128027A (ja) 紡糸製造装置
JPH0120004Y2 (OSRAM)
JPS6241147A (ja) 多巻胴型巻取巻出装置
JPS59229222A (ja) 異速圧延機の速度制御装置