JPS4851809A - - Google Patents

Info

Publication number
JPS4851809A
JPS4851809A JP47106703A JP10670372A JPS4851809A JP S4851809 A JPS4851809 A JP S4851809A JP 47106703 A JP47106703 A JP 47106703A JP 10670372 A JP10670372 A JP 10670372A JP S4851809 A JPS4851809 A JP S4851809A
Authority
JP
Japan
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.)
Pending
Application number
JP47106703A
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 filed Critical
Publication of JPS4851809A publication Critical patent/JPS4851809A/ja
Pending 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
JP47106703A 1971-10-27 1972-10-26 Pending JPS4851809A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4985671A GB1414619A (en) 1971-10-27 1971-10-27 Heat treatment furnaces and methods of heat treatment

Publications (1)

Publication Number Publication Date
JPS4851809A true JPS4851809A (ja) 1973-07-20

Family

ID=10453795

Family Applications (2)

Application Number Title Priority Date Filing Date
JP72104574A Pending JPS4848702A (ja) 1971-10-27 1972-10-20
JP47106703A Pending JPS4851809A (ja) 1971-10-27 1972-10-26

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP72104574A Pending JPS4848702A (ja) 1971-10-27 1972-10-20

Country Status (6)

Country Link
US (1) US3857553A (ja)
JP (2) JPS4848702A (ja)
DE (1) DE2252916A1 (ja)
FR (1) FR2158315B1 (ja)
GB (1) GB1414619A (ja)
IT (1) IT975379B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123801A (ja) * 1982-01-20 1983-07-23 Sumitomo Electric Ind Ltd ガス変成部一体型熱処理炉
JP2014520957A (ja) * 2011-06-30 2014-08-25 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 駆動ベルトのリング部品のための製造方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149260B1 (ja) * 1971-08-09 1974-03-29 Chausson Usines Sa
DE2903006A1 (de) * 1979-01-25 1980-07-31 Keramische Ind Bedarfs Gmbh Verfahren und vorrichtung zur beseitigung der in der vorwaermzone eines tunnelofens anfallenden schwelgase
US4225121A (en) * 1979-03-23 1980-09-30 Holcroft Energy efficient heat-treating furnace system
JPS6041823B2 (ja) * 1980-04-25 1985-09-19 岩崎通信機株式会社 後段加速型陰極線管
JPS58149398A (ja) * 1982-02-25 1983-09-05 三菱製紙株式会社 紙の製造方法
JPS6059195A (ja) * 1983-09-13 1985-04-05 三菱製紙株式会社 中性紙
GB8606049D0 (en) * 1986-03-12 1986-04-16 Johnson Tiles Ltd H & R Firing of ceramic products
EP2119800A1 (en) * 1999-05-28 2009-11-18 Honda Giken Kogyo Kabushiki Kaisha Method of manufacturing laminated ring and heat treatment apparatus for use in such method
JP4595283B2 (ja) * 2003-01-24 2010-12-08 日油株式会社 サイズ剤組成物
US7958610B2 (en) * 2007-07-11 2011-06-14 Caterpillar Inc. Repair and resurfacing methods for use in remanufacturing a machine system
CN108220895B (zh) * 2018-01-15 2019-10-08 福建阿石创新材料股份有限公司 等离子体加热式高温供氧器
CN117265231B (zh) * 2023-09-13 2024-04-23 南通顺祥钢结构有限公司 一种热处理设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233474A (en) * 1938-06-03 1941-03-04 Henry A Dreffein Method of heat treating metal
US2845260A (en) * 1954-04-09 1958-07-29 Metallurg Processes Co Neutral heating with controlled preheat
US2799491A (en) * 1954-12-17 1957-07-16 Metallurg Processes Co Furnace for production of controlled furnace atmosphere with recuperative preheating
US3304210A (en) * 1962-10-20 1967-02-14 Svenska Metallverkens Ugns Akt Process in the heating of metal billets and an arrangement for carrying out the process
US3720546A (en) * 1969-04-21 1973-03-13 Nippon Steel Corp Method for preventing destruction of strip metal in annealing furnace connected with direct heating furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123801A (ja) * 1982-01-20 1983-07-23 Sumitomo Electric Ind Ltd ガス変成部一体型熱処理炉
JP2014520957A (ja) * 2011-06-30 2014-08-25 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 駆動ベルトのリング部品のための製造方法

Also Published As

Publication number Publication date
IT975379B (it) 1974-07-20
US3857553A (en) 1974-12-31
FR2158315B1 (ja) 1977-01-14
GB1414619A (en) 1975-11-19
DE2252916A1 (de) 1973-05-10
JPS4848702A (ja) 1973-07-10
FR2158315A1 (ja) 1973-06-15

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