JPS53115651A - Rough rolling equipment concurrently used as finish rolling equipment - Google Patents

Rough rolling equipment concurrently used as finish rolling equipment

Info

Publication number
JPS53115651A
JPS53115651A JP3037377A JP3037377A JPS53115651A JP S53115651 A JPS53115651 A JP S53115651A JP 3037377 A JP3037377 A JP 3037377A JP 3037377 A JP3037377 A JP 3037377A JP S53115651 A JPS53115651 A JP S53115651A
Authority
JP
Japan
Prior art keywords
rolling equipment
equipment
concurrently used
rolling
rough
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.)
Granted
Application number
JP3037377A
Other languages
Japanese (ja)
Other versions
JPS5546763B2 (en
Inventor
Yoshihiko Iida
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 JP3037377A priority Critical patent/JPS53115651A/en
Publication of JPS53115651A publication Critical patent/JPS53115651A/en
Publication of JPS5546763B2 publication Critical patent/JPS5546763B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)

Abstract

PURPOSE: To provide a rough rolling equipment concurrently used as a finish rolling equipment, wherein the operative and inoperative states of pinch rolls, vertical rolling mill and the like, which constitute the rolling equipment are selected to repeat reciprocating passes, whereby rough rolling and finish rolling are carried out in the same equipment to economize the cost for the equipment.
COPYRIGHT: (C)1978,JPO&Japio
JP3037377A 1977-03-22 1977-03-22 Rough rolling equipment concurrently used as finish rolling equipment Granted JPS53115651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3037377A JPS53115651A (en) 1977-03-22 1977-03-22 Rough rolling equipment concurrently used as finish rolling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3037377A JPS53115651A (en) 1977-03-22 1977-03-22 Rough rolling equipment concurrently used as finish rolling equipment

Publications (2)

Publication Number Publication Date
JPS53115651A true JPS53115651A (en) 1978-10-09
JPS5546763B2 JPS5546763B2 (en) 1980-11-26

Family

ID=12302064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3037377A Granted JPS53115651A (en) 1977-03-22 1977-03-22 Rough rolling equipment concurrently used as finish rolling equipment

Country Status (1)

Country Link
JP (1) JPS53115651A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141752A (en) * 1983-01-31 1984-08-14 Kogata Gas Reibou Gijutsu Kenkyu Kumiai Water heater using heat engine

Also Published As

Publication number Publication date
JPS5546763B2 (en) 1980-11-26

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