KR840007621A - 로타리노의 운전방법 - Google Patents

로타리노의 운전방법 Download PDF

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Publication number
KR840007621A
KR840007621A KR1019840000870A KR840000870A KR840007621A KR 840007621 A KR840007621 A KR 840007621A KR 1019840000870 A KR1019840000870 A KR 1019840000870A KR 840000870 A KR840000870 A KR 840000870A KR 840007621 A KR840007621 A KR 840007621A
Authority
KR
South Korea
Prior art keywords
furnace
door
front chamber
workpiece
charging
Prior art date
Application number
KR1019840000870A
Other languages
English (en)
Inventor
자이두르 라아만 라이퀴딘 자히브자다 (외 1)
Original Assignee
원본미기재
루르가스 악티엔게젤샤프트
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 원본미기재, 루르가스 악티엔게젤샤프트 filed Critical 원본미기재
Publication of KR840007621A publication Critical patent/KR840007621A/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • F27B9/047—Furnaces with controlled atmosphere the atmosphere consisting of protective gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Furnace Details (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

내용 없음.

Description

로타리노의 운전방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 조절된 공기를 함유하는 노의 내부로부더 노의 문을 통하여 가공물을 장입 및 배출하기 위한 장치가 구비된 로타리 노 또는 이와 유사한 노의 운전방법에 있어서, 상기 가공물의 장입 및 배출을 위한 장치가 노의 문에 근접하여 전방에 위치하는 전실을 밀폐하는 반면에 폐쇄된 노의 문에 접근하고, 전실에 갇힌 산소함유의 주위공기가 전실로부터 배출되며 이후 상기 장치가 전실의 계속적인 밀폐하에 개방된 노의 문을 통하여 노의 내부로 연속이동함을 특징으로 하는 특징으로 하는 로타리 노의 운전방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840000870A 1983-02-26 1984-02-22 로타리노의 운전방법 KR840007621A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3306911.5 1983-02-26
DE19833306911 DE3306911A1 (de) 1983-02-26 1983-02-26 Verfahren zum betreiben eines mit schutzgas gespuelten drehtellerofens oder dergleichen

Publications (1)

Publication Number Publication Date
KR840007621A true KR840007621A (ko) 1984-12-08

Family

ID=6192003

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000870A KR840007621A (ko) 1983-02-26 1984-02-22 로타리노의 운전방법

Country Status (4)

Country Link
US (1) US4579523A (ko)
JP (1) JPS59164883A (ko)
KR (1) KR840007621A (ko)
DE (1) DE3306911A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692115A (en) * 1985-04-03 1987-09-08 Thermco Systems, Inc. Semiconductor wafer furnace door
SE446768B (sv) * 1985-05-30 1986-10-06 Flaekt Ab Forfarande och anordning for skrotforvermning
CA1249735A (en) * 1985-12-12 1989-02-07 Jacques Dufresne Load gear, sprocket and coupling
DE3705822A1 (de) * 1987-02-24 1988-09-01 Italimpianti Deutschland Gmbh Hubbalkenofen
US5354198A (en) * 1988-12-05 1994-10-11 Cyrco Twenty-Two, Inc. Movable cantilevered purge system
US4979897A (en) * 1988-12-05 1990-12-25 Cryco Twenty-Two, Inc. Atmospheric door closure
US4976610A (en) * 1988-12-05 1990-12-11 Cryco Twenty-Two, Inc. Purge cantilevered wafer loading system for LP CVD processes
US5315091A (en) * 1993-03-02 1994-05-24 Leco Corporation Resistively heated sample preparation apparatus
JP3378974B2 (ja) * 1995-12-28 2003-02-17 同和鉱業株式会社 金属の熱処理装置
FR2845695B1 (fr) * 2002-10-11 2004-12-17 Patherm Sa Procede et installation de traitement thermique de pieces metalliques
CN112170590B (zh) * 2020-08-28 2023-02-03 深圳大学 一种模压成形设备

Family Cites Families (14)

* 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
US3107825A (en) * 1961-06-02 1963-10-22 Paul W Sindlinger Variable flow feed auger for delivering from sealed storage bins
FR1313179A (fr) * 1961-11-13 1962-12-28 Stein & Roubaix Perfectionnements au chauffage des métaux à haute température
DE1258439B (de) * 1964-01-29 1968-01-11 Siepmann Werke Kg Ofen mit einer einen Drehherd umschliessenden Ofenhaube zum Erwaermen von Knueppelstuecken und aehnlichen Werkstuecken auf Schmiedehitze
US3447788A (en) * 1967-07-10 1969-06-03 Alco Standard Corp Heat treating method and apparatus
US3778221A (en) * 1969-02-26 1973-12-11 Allegheny Ludlum Ind Inc Annealing furnace and method for its operation
US3722715A (en) * 1970-10-15 1973-03-27 G Young Variable load auger apparatus
SE364729B (ko) * 1972-11-06 1974-03-04 Graenges Eng Ab
US4129090A (en) * 1973-02-28 1978-12-12 Hitachi, Ltd. Apparatus for diffusion into semiconductor wafers
US3907123A (en) * 1973-05-31 1975-09-23 Exxon Nuclear Co Inc Fuel rod pellet loading head
DE2535767C3 (de) * 1975-08-11 1980-07-24 Kobe Steel Ltd., Kobe, Hyogo (Japan) Übergabevorrichtung zwischen zwei benachbarten, durch eine Schleuse miteinander in Verbindung stehenden Durchlauföfen
US4238122A (en) * 1979-03-12 1980-12-09 Allegheny Ludlum Steel Corporation Apparatus for annealing steel
DE2925394C2 (de) * 1979-06-23 1987-08-20 Loi Industrieofenanlagen Gmbh, 4300 Essen Industrieofen
JPS58218115A (ja) * 1982-06-14 1983-12-19 Sony Corp 熱処理装置

Also Published As

Publication number Publication date
JPS59164883A (ja) 1984-09-18
DE3306911A1 (de) 1984-08-30
US4579523A (en) 1986-04-01

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid