JPS6116542B2 - - Google Patents

Info

Publication number
JPS6116542B2
JPS6116542B2 JP491582A JP491582A JPS6116542B2 JP S6116542 B2 JPS6116542 B2 JP S6116542B2 JP 491582 A JP491582 A JP 491582A JP 491582 A JP491582 A JP 491582A JP S6116542 B2 JPS6116542 B2 JP S6116542B2
Authority
JP
Japan
Prior art keywords
heat insulating
heat
insulating material
forging
ring
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
JP491582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58122142A (ja
Inventor
Hiroaki Morya
Hisashi Kaga
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.)
Nichias Corp
Original Assignee
Nichias Corp
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 Nichias Corp filed Critical Nichias Corp
Priority to JP491582A priority Critical patent/JPS58122142A/ja
Publication of JPS58122142A publication Critical patent/JPS58122142A/ja
Publication of JPS6116542B2 publication Critical patent/JPS6116542B2/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
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
JP491582A 1982-01-18 1982-01-18 鍛造のための保温方法 Granted JPS58122142A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP491582A JPS58122142A (ja) 1982-01-18 1982-01-18 鍛造のための保温方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP491582A JPS58122142A (ja) 1982-01-18 1982-01-18 鍛造のための保温方法

Publications (2)

Publication Number Publication Date
JPS58122142A JPS58122142A (ja) 1983-07-20
JPS6116542B2 true JPS6116542B2 (enExample) 1986-05-01

Family

ID=11596921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP491582A Granted JPS58122142A (ja) 1982-01-18 1982-01-18 鍛造のための保温方法

Country Status (1)

Country Link
JP (1) JPS58122142A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07179909A (ja) * 1993-12-24 1995-07-18 Sumitomo Electric Ind Ltd 粉末鍛造法
CN111451436A (zh) * 2020-05-13 2020-07-28 上海长特锻造有限公司 一种高强度内星轮锻造工艺

Also Published As

Publication number Publication date
JPS58122142A (ja) 1983-07-20

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