JPS6426359U - - Google Patents

Info

Publication number
JPS6426359U
JPS6426359U JP1987118854U JP11885487U JPS6426359U JP S6426359 U JPS6426359 U JP S6426359U JP 1987118854 U JP1987118854 U JP 1987118854U JP 11885487 U JP11885487 U JP 11885487U JP S6426359 U JPS6426359 U JP S6426359U
Authority
JP
Japan
Prior art keywords
cylindrical body
heating
cooling device
hardening
cools
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
JP1987118854U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1987118854U priority Critical patent/JPS6426359U/ja
Publication of JPS6426359U publication Critical patent/JPS6426359U/ja
Pending 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)
JP1987118854U 1987-08-04 1987-08-04 Pending JPS6426359U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987118854U JPS6426359U (zh) 1987-08-04 1987-08-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987118854U JPS6426359U (zh) 1987-08-04 1987-08-04

Publications (1)

Publication Number Publication Date
JPS6426359U true JPS6426359U (zh) 1989-02-14

Family

ID=31363565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987118854U Pending JPS6426359U (zh) 1987-08-04 1987-08-04

Country Status (1)

Country Link
JP (1) JPS6426359U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200000316U (ko) * 2018-07-30 2020-02-07 두산중공업 주식회사 분무 담금질 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251223A (ja) * 1984-05-28 1985-12-11 High Frequency Heattreat Co Ltd 筒体内面の移動焼入れ方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251223A (ja) * 1984-05-28 1985-12-11 High Frequency Heattreat Co Ltd 筒体内面の移動焼入れ方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200000316U (ko) * 2018-07-30 2020-02-07 두산중공업 주식회사 분무 담금질 장치

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