JPS546855A - Ring rolling mill - Google Patents

Ring rolling mill

Info

Publication number
JPS546855A
JPS546855A JP7224977A JP7224977A JPS546855A JP S546855 A JPS546855 A JP S546855A JP 7224977 A JP7224977 A JP 7224977A JP 7224977 A JP7224977 A JP 7224977A JP S546855 A JPS546855 A JP S546855A
Authority
JP
Japan
Prior art keywords
rolling mill
ring rolling
guide roll
ring
guide
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
JP7224977A
Other languages
Japanese (ja)
Other versions
JPS5442948B2 (en
Inventor
Tateo Tanimoto
Yukio Hiasa
Eihiko Tsukamoto
Tetsuo Ichikizaki
Nobutaka Maeda
Hideo Sagara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7224977A priority Critical patent/JPS546855A/en
Publication of JPS546855A publication Critical patent/JPS546855A/en
Publication of JPS5442948B2 publication Critical patent/JPS5442948B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)

Abstract

PURPOSE: To make possible the ring rolling mill operate without necessity of skill, by attaching the detector for the contact pressure between the guide roll and the rolled ring, to each of a couple of guide rolls, and by moving the guide roll backward and controlling the drive of upper and lower rolls depending on the result of this detection.
COPYRIGHT: (C)1979,JPO&Japio
JP7224977A 1977-06-20 1977-06-20 Ring rolling mill Granted JPS546855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7224977A JPS546855A (en) 1977-06-20 1977-06-20 Ring rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7224977A JPS546855A (en) 1977-06-20 1977-06-20 Ring rolling mill

Publications (2)

Publication Number Publication Date
JPS546855A true JPS546855A (en) 1979-01-19
JPS5442948B2 JPS5442948B2 (en) 1979-12-17

Family

ID=13483824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7224977A Granted JPS546855A (en) 1977-06-20 1977-06-20 Ring rolling mill

Country Status (1)

Country Link
JP (1) JPS546855A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521664A (en) * 2013-10-17 2014-01-22 山东伊莱特重工有限公司 Main sliding block assembly of ring rolling mill
CN107617710A (en) * 2017-09-04 2018-01-23 西安交通大学 A kind of three pair of six drive roll full electric servo rolles over ring apparatus
CN108772514A (en) * 2018-05-02 2018-11-09 西北工业大学 A kind of method that roller instantaneous position is embraced in determining special-shaped ring roll off
CN108772513A (en) * 2018-01-16 2018-11-09 西北工业大学 The method for determining four armfuls of two-way roll off stable formation criterions of roller ultra-large type ring
CN109226611A (en) * 2018-09-10 2019-01-18 贵州航天新力铸锻有限责任公司 C-shaped section forging rolloff forming method
CN114850363A (en) * 2022-04-12 2022-08-05 无锡神意环件法兰有限公司 Auxiliary grinding ring positioning device for forge piece and using method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521664A (en) * 2013-10-17 2014-01-22 山东伊莱特重工有限公司 Main sliding block assembly of ring rolling mill
CN107617710A (en) * 2017-09-04 2018-01-23 西安交通大学 A kind of three pair of six drive roll full electric servo rolles over ring apparatus
CN108772513A (en) * 2018-01-16 2018-11-09 西北工业大学 The method for determining four armfuls of two-way roll off stable formation criterions of roller ultra-large type ring
CN108772514A (en) * 2018-05-02 2018-11-09 西北工业大学 A kind of method that roller instantaneous position is embraced in determining special-shaped ring roll off
CN109226611A (en) * 2018-09-10 2019-01-18 贵州航天新力铸锻有限责任公司 C-shaped section forging rolloff forming method
CN114850363A (en) * 2022-04-12 2022-08-05 无锡神意环件法兰有限公司 Auxiliary grinding ring positioning device for forge piece and using method

Also Published As

Publication number Publication date
JPS5442948B2 (en) 1979-12-17

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