JPS58153728A - 履帯連結ピンの熱処理方法 - Google Patents

履帯連結ピンの熱処理方法

Info

Publication number
JPS58153728A
JPS58153728A JP3505782A JP3505782A JPS58153728A JP S58153728 A JPS58153728 A JP S58153728A JP 3505782 A JP3505782 A JP 3505782A JP 3505782 A JP3505782 A JP 3505782A JP S58153728 A JPS58153728 A JP S58153728A
Authority
JP
Japan
Prior art keywords
connecting pin
curve
heat treatment
pin
hardness
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
JP3505782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237691B2 (enrdf_load_stackoverflow
Inventor
Takemori Takayama
武盛 高山
Tatsu Fukuda
福田　達
Hidetaka Urano
浦野　英孝
Hisashi Hattori
服部　寿
Kazuyuki Nitta
新田　一之
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP3505782A priority Critical patent/JPS58153728A/ja
Publication of JPS58153728A publication Critical patent/JPS58153728A/ja
Publication of JPS6237691B2 publication Critical patent/JPS6237691B2/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

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 Treatment Of Articles (AREA)
JP3505782A 1982-03-08 1982-03-08 履帯連結ピンの熱処理方法 Granted JPS58153728A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3505782A JPS58153728A (ja) 1982-03-08 1982-03-08 履帯連結ピンの熱処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3505782A JPS58153728A (ja) 1982-03-08 1982-03-08 履帯連結ピンの熱処理方法

Publications (2)

Publication Number Publication Date
JPS58153728A true JPS58153728A (ja) 1983-09-12
JPS6237691B2 JPS6237691B2 (enrdf_load_stackoverflow) 1987-08-13

Family

ID=12431402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3505782A Granted JPS58153728A (ja) 1982-03-08 1982-03-08 履帯連結ピンの熱処理方法

Country Status (1)

Country Link
JP (1) JPS58153728A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009228081A (ja) * 2008-03-25 2009-10-08 Topy Ind Ltd 拘束焼入れ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009228081A (ja) * 2008-03-25 2009-10-08 Topy Ind Ltd 拘束焼入れ装置

Also Published As

Publication number Publication date
JPS6237691B2 (enrdf_load_stackoverflow) 1987-08-13

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