JPS646244B2 - - Google Patents

Info

Publication number
JPS646244B2
JPS646244B2 JP8878085A JP8878085A JPS646244B2 JP S646244 B2 JPS646244 B2 JP S646244B2 JP 8878085 A JP8878085 A JP 8878085A JP 8878085 A JP8878085 A JP 8878085A JP S646244 B2 JPS646244 B2 JP S646244B2
Authority
JP
Japan
Prior art keywords
roller
temperature
parts
thin
annealing
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.)
Expired
Application number
JP8878085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61250108A (ja
Inventor
Kiichi Itahana
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP8878085A priority Critical patent/JPS61250108A/ja
Publication of JPS61250108A publication Critical patent/JPS61250108A/ja
Publication of JPS646244B2 publication Critical patent/JPS646244B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
JP8878085A 1985-04-26 1985-04-26 ズブ焼入れ部品の部分焼なまし方法 Granted JPS61250108A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8878085A JPS61250108A (ja) 1985-04-26 1985-04-26 ズブ焼入れ部品の部分焼なまし方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8878085A JPS61250108A (ja) 1985-04-26 1985-04-26 ズブ焼入れ部品の部分焼なまし方法

Publications (2)

Publication Number Publication Date
JPS61250108A JPS61250108A (ja) 1986-11-07
JPS646244B2 true JPS646244B2 (enExample) 1989-02-02

Family

ID=13952361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8878085A Granted JPS61250108A (ja) 1985-04-26 1985-04-26 ズブ焼入れ部品の部分焼なまし方法

Country Status (1)

Country Link
JP (1) JPS61250108A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111139351B (zh) * 2019-12-26 2022-06-17 中钢集团邢台机械轧辊有限公司 一种锻钢bd辊差温热处理的工艺方法

Also Published As

Publication number Publication date
JPS61250108A (ja) 1986-11-07

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