JPS5387913A - Heat-treating apparatus including spray cooler - Google Patents

Heat-treating apparatus including spray cooler

Info

Publication number
JPS5387913A
JPS5387913A JP327077A JP327077A JPS5387913A JP S5387913 A JPS5387913 A JP S5387913A JP 327077 A JP327077 A JP 327077A JP 327077 A JP327077 A JP 327077A JP S5387913 A JPS5387913 A JP S5387913A
Authority
JP
Japan
Prior art keywords
heat
treating apparatus
apparatus including
spray cooler
including spray
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
JP327077A
Other languages
Japanese (ja)
Inventor
Yasuhiko Hagiwara
Hisashi Yoshinaga
Hiromichi Tsugai
Shozo Yasukawa
Osamu Takeuchi
Haruo Kokubu
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.)
IHI Corp
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Ishikawajima Harima Heavy Industries 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 Sumitomo Metal Industries Ltd, Ishikawajima Harima Heavy Industries Co Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP327077A priority Critical patent/JPS5387913A/en
Publication of JPS5387913A publication Critical patent/JPS5387913A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

PURPOSE: To provide a heat-treating apparatus for steel plate which allows to increase cooling rate after normalizing and to obtain fine and uniform structure by arranging a spray cooler just behind, and in connection with, a heating furnace or a hardening apparatus.
COPYRIGHT: (C)1978,JPO&Japio
JP327077A 1977-01-13 1977-01-13 Heat-treating apparatus including spray cooler Pending JPS5387913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP327077A JPS5387913A (en) 1977-01-13 1977-01-13 Heat-treating apparatus including spray cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP327077A JPS5387913A (en) 1977-01-13 1977-01-13 Heat-treating apparatus including spray cooler

Publications (1)

Publication Number Publication Date
JPS5387913A true JPS5387913A (en) 1978-08-02

Family

ID=11552752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP327077A Pending JPS5387913A (en) 1977-01-13 1977-01-13 Heat-treating apparatus including spray cooler

Country Status (1)

Country Link
JP (1) JPS5387913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102732696A (en) * 2012-06-05 2012-10-17 舞阳钢铁有限责任公司 Normalization heat treatment method of heavy-gauge low-alloy steel plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102732696A (en) * 2012-06-05 2012-10-17 舞阳钢铁有限责任公司 Normalization heat treatment method of heavy-gauge low-alloy steel plates

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