JPS5286910A - Prevention of adverse flow and scattering of cooling liquid in surface cooling of cylindrical body - Google Patents

Prevention of adverse flow and scattering of cooling liquid in surface cooling of cylindrical body

Info

Publication number
JPS5286910A
JPS5286910A JP364376A JP364376A JPS5286910A JP S5286910 A JPS5286910 A JP S5286910A JP 364376 A JP364376 A JP 364376A JP 364376 A JP364376 A JP 364376A JP S5286910 A JPS5286910 A JP S5286910A
Authority
JP
Japan
Prior art keywords
cooling
heating
scattering
prevention
adverse flow
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
JP364376A
Other languages
Japanese (ja)
Other versions
JPS5636685B2 (en
Inventor
Kyohei Murata
Keiji Fukuda
Masashi Mitsuzuka
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 JP364376A priority Critical patent/JPS5286910A/en
Publication of JPS5286910A publication Critical patent/JPS5286910A/en
Publication of JPS5636685B2 publication Critical patent/JPS5636685B2/ja
Granted legal-status Critical Current

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  • Heat Treatment Of Articles (AREA)

Abstract

PURPOSE: Long length steel material such as steel pipe, rod steel having round section is heated and water quenched continuously with the air curtain between heating and cooling equipment. Thereby, ununiformity of heating temp. took place by the adverse flow of cooling water to heating equipment, unstability of heating effect and injury of heating equipment are prevented.
COPYRIGHT: (C)1977,JPO&Japio
JP364376A 1976-01-14 1976-01-14 Prevention of adverse flow and scattering of cooling liquid in surface cooling of cylindrical body Granted JPS5286910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP364376A JPS5286910A (en) 1976-01-14 1976-01-14 Prevention of adverse flow and scattering of cooling liquid in surface cooling of cylindrical body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP364376A JPS5286910A (en) 1976-01-14 1976-01-14 Prevention of adverse flow and scattering of cooling liquid in surface cooling of cylindrical body

Publications (2)

Publication Number Publication Date
JPS5286910A true JPS5286910A (en) 1977-07-20
JPS5636685B2 JPS5636685B2 (en) 1981-08-26

Family

ID=11563151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP364376A Granted JPS5286910A (en) 1976-01-14 1976-01-14 Prevention of adverse flow and scattering of cooling liquid in surface cooling of cylindrical body

Country Status (1)

Country Link
JP (1) JPS5286910A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63297523A (en) * 1987-05-29 1988-12-05 Nkk Corp Heat treatment method for rail
WO2018221451A1 (en) * 2017-05-31 2018-12-06 日本発條株式会社 Workpiece-processing device
JP2020124694A (en) * 2019-02-06 2020-08-20 株式会社栗本鐵工所 Pipe outside surface coating method and device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716569U (en) * 1971-03-27 1972-10-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716569U (en) * 1971-03-27 1972-10-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63297523A (en) * 1987-05-29 1988-12-05 Nkk Corp Heat treatment method for rail
WO2018221451A1 (en) * 2017-05-31 2018-12-06 日本発條株式会社 Workpiece-processing device
JP2018204062A (en) * 2017-05-31 2018-12-27 日本発條株式会社 Workpiece processing device
JP2020124694A (en) * 2019-02-06 2020-08-20 株式会社栗本鐵工所 Pipe outside surface coating method and device

Also Published As

Publication number Publication date
JPS5636685B2 (en) 1981-08-26

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