JPS6410570B2 - - Google Patents

Info

Publication number
JPS6410570B2
JPS6410570B2 JP55114872A JP11487280A JPS6410570B2 JP S6410570 B2 JPS6410570 B2 JP S6410570B2 JP 55114872 A JP55114872 A JP 55114872A JP 11487280 A JP11487280 A JP 11487280A JP S6410570 B2 JPS6410570 B2 JP S6410570B2
Authority
JP
Japan
Prior art keywords
die
pilger
hardening
hardness
hardened
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
JP55114872A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5633433A (en
Inventor
Shiiiman Kutsuku Chaaruzu
Demon Samyueru
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5633433A publication Critical patent/JPS5633433A/ja
Publication of JPS6410570B2 publication Critical patent/JPS6410570B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/02—Rollers therefor
    • 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
    • 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
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies

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)
  • Heat Treatment Of Articles (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Heat Treatment Of Steel (AREA)
JP11487280A 1979-08-23 1980-08-22 Hardening method of pilger die Granted JPS5633433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6898979A 1979-08-23 1979-08-23

Publications (2)

Publication Number Publication Date
JPS5633433A JPS5633433A (en) 1981-04-03
JPS6410570B2 true JPS6410570B2 (enrdf_load_stackoverflow) 1989-02-22

Family

ID=22085993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11487280A Granted JPS5633433A (en) 1979-08-23 1980-08-22 Hardening method of pilger die

Country Status (8)

Country Link
JP (1) JPS5633433A (enrdf_load_stackoverflow)
KR (1) KR860000040B1 (enrdf_load_stackoverflow)
BE (1) BE884920A (enrdf_load_stackoverflow)
DE (1) DE3031016A1 (enrdf_load_stackoverflow)
ES (1) ES494436A0 (enrdf_load_stackoverflow)
FR (1) FR2463814A1 (enrdf_load_stackoverflow)
GB (1) GB2060000A (enrdf_load_stackoverflow)
SE (1) SE446345B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819471A (en) * 1986-10-31 1989-04-11 Westinghouse Electric Corp. Pilger die for tubing production
RU2429300C1 (ru) * 2010-05-20 2011-09-20 Государственное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана"(МГТУ им. Н.Э. Баумана) Способ изготовления высокопрочного бандажированного прокатного валка
KR101585887B1 (ko) * 2014-04-25 2016-01-18 한전원자력연료 주식회사 필거다이 소재의 열처리용 치구
RU2739456C2 (ru) * 2019-06-18 2020-12-24 Публичное акционерное общество "Уральский завод тяжелого машиностроения" Приспособление для закалки прокатных валков

Also Published As

Publication number Publication date
BE884920A (fr) 1981-02-25
KR830003585A (ko) 1983-06-21
GB2060000A (en) 1981-04-29
ES8105789A1 (es) 1981-06-16
SE446345B (sv) 1986-09-01
ES494436A0 (es) 1981-06-16
DE3031016A1 (de) 1981-03-12
KR860000040B1 (ko) 1986-01-30
JPS5633433A (en) 1981-04-03
FR2463814A1 (fr) 1981-02-27
SE8005896L (sv) 1981-02-24

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