BE788908A - Four a recuire les bobines de feuillard et son procede d'exploitation - Google Patents

Four a recuire les bobines de feuillard et son procede d'exploitation

Info

Publication number
BE788908A
BE788908A BE788908DA BE788908A BE 788908 A BE788908 A BE 788908A BE 788908D A BE788908D A BE 788908DA BE 788908 A BE788908 A BE 788908A
Authority
BE
Belgium
Prior art keywords
oven
receiving
operating process
strip coils
coils
Prior art date
Application number
Other languages
English (en)
Inventor
W M Bloom
Original Assignee
Allegheny Ludlum Ind Inc
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.)
Publication date
Publication of BE788908A publication Critical patent/BE788908A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
BE788908D 1971-09-17 Four a recuire les bobines de feuillard et son procede d'exploitation BE788908A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18150471A 1971-09-17 1971-09-17

Publications (1)

Publication Number Publication Date
BE788908A true BE788908A (fr) 1973-03-15

Family

ID=22664547

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788908D BE788908A (fr) 1971-09-17 Four a recuire les bobines de feuillard et son procede d'exploitation

Country Status (13)

Country Link
JP (2) JPS5627580B2 (fr)
AT (1) AT329104B (fr)
AU (1) AU474698B2 (fr)
BE (1) BE788908A (fr)
BR (1) BR7206463D0 (fr)
CA (1) CA970964A (fr)
DE (1) DE2244913C2 (fr)
ES (1) ES406750A1 (fr)
FR (1) FR2152930B1 (fr)
GB (4) GB1394197A (fr)
IT (1) IT965376B (fr)
PL (1) PL74015B1 (fr)
SE (2) SE440367B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167426A (en) * 1978-04-20 1979-09-11 Allegheny Ludlum Industries, Inc. Method for annealing silicon steel
JPS5919187B2 (ja) * 1978-05-15 1984-05-02 中川株式会社 光輝焼鈍法
JPS5716131A (en) * 1980-06-30 1982-01-27 Daido Steel Co Ltd Operation of annealer for metal strip coil
AT395321B (de) * 1983-07-05 1992-11-25 Ebner Ind Ofenbau Verfahren zum abkuehlen von chargen in diskontinuierlich arbeitenden industrieoefen, insbesondere von stahldraht- oder - bandbunden in haubengluehoefen
JPS6126528A (ja) * 1984-07-14 1986-02-05 Hoya Corp プレスレンズを製造する装置
GB0029281D0 (en) * 2000-11-30 2001-01-17 Boc Group Plc Quenching Method & Apparatus
JP7196447B2 (ja) * 2018-07-25 2022-12-27 大同特殊鋼株式会社 連続式雰囲気熱処理炉
CN113265524A (zh) * 2021-05-19 2021-08-17 哈尔滨电机厂有限责任公司 一种锻焊轴类部件滑转子高温防氧化方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063878A (en) * 1958-05-07 1962-11-13 Wilson Lee Method of and apparatus for annealing

Also Published As

Publication number Publication date
DE2244913C2 (de) 1985-06-05
GB1394197A (en) 1975-05-14
JPS5627580B2 (fr) 1981-06-25
AT329104B (de) 1976-04-26
JPS4838214A (fr) 1973-06-05
DE2244913A1 (de) 1973-03-22
GB1394199A (en) 1975-05-14
ES406750A1 (es) 1975-10-01
FR2152930B1 (fr) 1977-01-14
PL74015B1 (en) 1974-10-30
SE7511643L (sv) 1975-10-16
AU474698B2 (en) 1976-07-29
ATA787972A (de) 1975-07-15
GB1394200A (fr) 1975-05-14
SE440368B (sv) 1985-07-29
AU4634972A (en) 1974-03-14
CA970964A (en) 1975-07-15
IT965376B (it) 1974-01-31
BR7206463D0 (pt) 1973-09-13
JPS5735247B2 (fr) 1982-07-28
SE440367B (sv) 1985-07-29
JPS5677325A (en) 1981-06-25
GB1394198A (en) 1975-05-14
FR2152930A1 (fr) 1973-04-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALLEGHENY LUDLUM STEEL CORP.

Effective date: 19890930