PL1842931T3 - Method for heat treatment - Google Patents

Method for heat treatment

Info

Publication number
PL1842931T3
PL1842931T3 PL07006603T PL07006603T PL1842931T3 PL 1842931 T3 PL1842931 T3 PL 1842931T3 PL 07006603 T PL07006603 T PL 07006603T PL 07006603 T PL07006603 T PL 07006603T PL 1842931 T3 PL1842931 T3 PL 1842931T3
Authority
PL
Poland
Prior art keywords
heat treatment
treatment
heat
Prior art date
Application number
PL07006603T
Other languages
Polish (pl)
Inventor
Thomas Mahlo
Gerd Waning
Original Assignee
Linde Ag
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
Priority claimed from DE200610015739 external-priority patent/DE102006015739A1/en
Application filed by Linde Ag filed Critical Linde Ag
Publication of PL1842931T3 publication Critical patent/PL1842931T3/en

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
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases, or liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
PL07006603T 2006-04-04 2007-03-29 Method for heat treatment PL1842931T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200610015739 DE102006015739A1 (en) 2006-04-04 2006-04-04 Process for heat treatment
EP06015702A EP1842930A1 (en) 2006-04-04 2006-07-27 Process for heat treatment
EP07006603.0A EP1842931B1 (en) 2006-04-04 2007-03-29 Method for heat treatment

Publications (1)

Publication Number Publication Date
PL1842931T3 true PL1842931T3 (en) 2014-07-31

Family

ID=38042928

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07006603T PL1842931T3 (en) 2006-04-04 2007-03-29 Method for heat treatment

Country Status (2)

Country Link
EP (1) EP1842931B1 (en)
PL (1) PL1842931T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009818A1 (en) 2008-02-19 2009-08-20 Linde Ag Thermally treating steel materials with inert gas, comprises producing inert gas atmosphere in chamber of heat treatment furnace by fluidized carbon dust, and introducing material in furnace chamber and then subjecting to thermal treatment
DE102009041927B4 (en) * 2009-09-17 2015-08-06 Hanomag Härtecenter GmbH Process for low-pressure carburizing of metallic workpieces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191525A (en) * 1978-03-30 1980-03-04 N L Industries, Inc. Aspiration circulation system and method
US4354827A (en) * 1981-04-17 1982-10-19 Midland-Ross Corporation Process and device for improving heat exchange in furnaces heated by radiant heaters
DE3277843D1 (en) * 1981-09-19 1988-01-28 British Oxygen Co Ltd Heat treatment of metals
DE3828134A1 (en) * 1988-08-18 1990-02-22 Linde Ag METHOD FOR THE HEAT TREATMENT OF WORKPIECES
US5795146A (en) * 1996-05-23 1998-08-18 Btu International, Inc. Furnace chamber having eductor to enhance thermal processing
ES1040244Y (en) * 1998-05-12 1999-07-16 Plana Querol Joaquin CONTINUOUS LONGITUDINAL OVEN APPLICABLE TO CONSTRUCTION CERAMICS.

Also Published As

Publication number Publication date
EP1842931A1 (en) 2007-10-10
EP1842931B1 (en) 2014-02-19

Similar Documents

Publication Publication Date Title
IL257418A (en) Methods for treating dependence
TWI369740B (en) Heat treatment apparatus
EP2079414A4 (en) System for chemohyperthermia treatment
GB0606604D0 (en) Treatment apparatus
GB0601961D0 (en) Method
EP1984081A4 (en) Oxidative treatment method
IL212348A0 (en) Treatment method
EP2083857A4 (en) Methods for treating mica-related disorders
EP2048962A4 (en) Methods for heat treatment of milk
GB0607293D0 (en) Plant treatment method
EP1895575A4 (en) Heat treatment apparatus
GB0601699D0 (en) Method
GB0718684D0 (en) Treatment method
EP2058409A4 (en) Method for heat treatment
EP2088862A4 (en) Cancer treatment method
GB0600228D0 (en) Inactivation method
GB2440634B (en) cooling/heating apparatus
GB2444109B (en) Heating apparatus
PL1842931T3 (en) Method for heat treatment
GB2434772B (en) Heating apparatus
GB0607153D0 (en) Therapeutic Method
GB2435920B (en) Heating Apparatus
ZA200903242B (en) Treatment for multiple myeloma
GB0602958D0 (en) Method for treating plants
EP2002840A4 (en) Method for treating oncological diseases