JPS60162722A - 熱間鍛造部品の熱処理方法 - Google Patents

熱間鍛造部品の熱処理方法

Info

Publication number
JPS60162722A
JPS60162722A JP1897584A JP1897584A JPS60162722A JP S60162722 A JPS60162722 A JP S60162722A JP 1897584 A JP1897584 A JP 1897584A JP 1897584 A JP1897584 A JP 1897584A JP S60162722 A JPS60162722 A JP S60162722A
Authority
JP
Japan
Prior art keywords
transformation
heat treatment
hot forged
cool
rough body
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
JP1897584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6358884B2 (enrdf_load_stackoverflow
Inventor
Kousuke Sasaki
笹木　香輔
Eiji Matsufuji
松藤　栄治
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
Daihatsu Kogyo KK
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 Daihatsu Motor Co Ltd, Daihatsu Kogyo KK filed Critical Daihatsu Motor Co Ltd
Priority to JP1897584A priority Critical patent/JPS60162722A/ja
Publication of JPS60162722A publication Critical patent/JPS60162722A/ja
Publication of JPS6358884B2 publication Critical patent/JPS6358884B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
JP1897584A 1984-02-02 1984-02-02 熱間鍛造部品の熱処理方法 Granted JPS60162722A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1897584A JPS60162722A (ja) 1984-02-02 1984-02-02 熱間鍛造部品の熱処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1897584A JPS60162722A (ja) 1984-02-02 1984-02-02 熱間鍛造部品の熱処理方法

Publications (2)

Publication Number Publication Date
JPS60162722A true JPS60162722A (ja) 1985-08-24
JPS6358884B2 JPS6358884B2 (enrdf_load_stackoverflow) 1988-11-17

Family

ID=11986632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1897584A Granted JPS60162722A (ja) 1984-02-02 1984-02-02 熱間鍛造部品の熱処理方法

Country Status (1)

Country Link
JP (1) JPS60162722A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422737B1 (ko) * 2001-07-10 2004-03-12 현대자동차주식회사 Ｓｃｍ계 단조품의 제어 냉각 방법
CN105886717A (zh) * 2016-04-30 2016-08-24 王中忞 一种钢的锻造余热正火方法
CN111057824A (zh) * 2019-12-16 2020-04-24 武汉重工铸锻有限责任公司 提高中碳CrNi3Mo材料锻件晶粒度的热处理工艺
CN111360187A (zh) * 2020-04-15 2020-07-03 武汉轻工大学 锻造设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105838856A (zh) * 2016-05-14 2016-08-10 莱芜锻压有限公司 25Cr2Ni4MoV锻件阶梯式正火工艺

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422737B1 (ko) * 2001-07-10 2004-03-12 현대자동차주식회사 Ｓｃｍ계 단조품의 제어 냉각 방법
CN105886717A (zh) * 2016-04-30 2016-08-24 王中忞 一种钢的锻造余热正火方法
CN111057824A (zh) * 2019-12-16 2020-04-24 武汉重工铸锻有限责任公司 提高中碳CrNi3Mo材料锻件晶粒度的热处理工艺
CN111057824B (zh) * 2019-12-16 2021-09-10 武汉重工铸锻有限责任公司 提高中碳CrNi3Mo材料锻件晶粒度的热处理工艺
CN111360187A (zh) * 2020-04-15 2020-07-03 武汉轻工大学 锻造设备

Also Published As

Publication number Publication date
JPS6358884B2 (enrdf_load_stackoverflow) 1988-11-17

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