JPS5288210A - Pinch roll equipment - Google Patents

Pinch roll equipment

Info

Publication number
JPS5288210A
JPS5288210A JP400376A JP400376A JPS5288210A JP S5288210 A JPS5288210 A JP S5288210A JP 400376 A JP400376 A JP 400376A JP 400376 A JP400376 A JP 400376A JP S5288210 A JPS5288210 A JP S5288210A
Authority
JP
Japan
Prior art keywords
pinch roll
roll equipment
steel pipes
steel
flattening
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
JP400376A
Other languages
Japanese (ja)
Other versions
JPS5654047B2 (en
Inventor
Shoji Nakamura
Takashi Haji
Hiroharu Yamamoto
Akira Matsufuji
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP400376A priority Critical patent/JPS5288210A/en
Publication of JPS5288210A publication Critical patent/JPS5288210A/en
Publication of JPS5654047B2 publication Critical patent/JPS5654047B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Heat Treatment Of Articles (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

PURPOSE: To prevent the deformation of steel pipes, such as flattening, local depression, etc., by employing the pinch roll using jointly the screw jack and the liquid pressure cylinder, when the steel materials which are easily deformed, such as steel pipes, are continuously transported and heat treated.
COPYRIGHT: (C)1977,JPO&Japio
JP400376A 1976-01-19 1976-01-19 Pinch roll equipment Granted JPS5288210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP400376A JPS5288210A (en) 1976-01-19 1976-01-19 Pinch roll equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP400376A JPS5288210A (en) 1976-01-19 1976-01-19 Pinch roll equipment

Publications (2)

Publication Number Publication Date
JPS5288210A true JPS5288210A (en) 1977-07-23
JPS5654047B2 JPS5654047B2 (en) 1981-12-23

Family

ID=11572803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP400376A Granted JPS5288210A (en) 1976-01-19 1976-01-19 Pinch roll equipment

Country Status (1)

Country Link
JP (1) JPS5288210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109894497A (en) * 2017-12-07 2019-06-18 江苏天工科技股份有限公司 A kind of titanium tube straightener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109894497A (en) * 2017-12-07 2019-06-18 江苏天工科技股份有限公司 A kind of titanium tube straightener

Also Published As

Publication number Publication date
JPS5654047B2 (en) 1981-12-23

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