JPS5530336A - Multistand rolling apparatus - Google Patents

Multistand rolling apparatus

Info

Publication number
JPS5530336A
JPS5530336A JP10283678A JP10283678A JPS5530336A JP S5530336 A JPS5530336 A JP S5530336A JP 10283678 A JP10283678 A JP 10283678A JP 10283678 A JP10283678 A JP 10283678A JP S5530336 A JPS5530336 A JP S5530336A
Authority
JP
Japan
Prior art keywords
stand
motors
roll
motor
driven
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
JP10283678A
Other languages
Japanese (ja)
Inventor
Toshihiko Ono
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10283678A priority Critical patent/JPS5530336A/en
Publication of JPS5530336A publication Critical patent/JPS5530336A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the number of motors and reduce capacity by driving the high speed rolls of upstream side stands and the low speed rolls of the adjoining downstream side stands at the same peripheral speed by common motors.
CONSTITUTION: The slab S coiled on a reel W1 is rolled by rolling mills of the 1st stand ST1, 2nd stand ST2... and is taken up on a reel W2. The lower roll R12 of the 1st stand ST1 and the upper roll R21 of the second stand ST2 are driven commonly by one unit of motor M1. Thence, the lower roll R22 of the 2nd stand ST2 and the upper roll R31 of the 3rd stand ST3 are driven commonly by one unit of motor M2. The rest are driven in similar combinations by respective motors M3 thru M4. In the stands ST1, ST5 on both sides, each motor drives only one roll. Since these eliminate the need for providing drive motors individually to the upper and lower rolls, the number of motors is considerably reduced and power source can be of a small capacity.
COPYRIGHT: (C)1980,JPO&Japio
JP10283678A 1978-08-25 1978-08-25 Multistand rolling apparatus Pending JPS5530336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10283678A JPS5530336A (en) 1978-08-25 1978-08-25 Multistand rolling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10283678A JPS5530336A (en) 1978-08-25 1978-08-25 Multistand rolling apparatus

Publications (1)

Publication Number Publication Date
JPS5530336A true JPS5530336A (en) 1980-03-04

Family

ID=14338070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10283678A Pending JPS5530336A (en) 1978-08-25 1978-08-25 Multistand rolling apparatus

Country Status (1)

Country Link
JP (1) JPS5530336A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58311A (en) * 1981-06-24 1983-01-05 Mitsubishi Electric Corp Controller for different peripheral rolling speed
US20120073345A1 (en) * 2009-06-04 2012-03-29 Michael Diez Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58311A (en) * 1981-06-24 1983-01-05 Mitsubishi Electric Corp Controller for different peripheral rolling speed
US20120073345A1 (en) * 2009-06-04 2012-03-29 Michael Diez Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station
US9174255B2 (en) * 2009-06-04 2015-11-03 Siemens Aktiengesellschaft Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station

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