EP1734323A3 - Frame for supporting articles during a heat treatment - Google Patents

Frame for supporting articles during a heat treatment Download PDF

Info

Publication number
EP1734323A3
EP1734323A3 EP05105300A EP05105300A EP1734323A3 EP 1734323 A3 EP1734323 A3 EP 1734323A3 EP 05105300 A EP05105300 A EP 05105300A EP 05105300 A EP05105300 A EP 05105300A EP 1734323 A3 EP1734323 A3 EP 1734323A3
Authority
EP
European Patent Office
Prior art keywords
frame
supporting
heat treatment
articles during
supporting articles
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.)
Withdrawn
Application number
EP05105300A
Other languages
German (de)
French (fr)
Other versions
EP1734323A2 (en
Inventor
Elio Gerardi
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.)
Inteco Ceramic Supplies Srl
Original Assignee
Inteco Ceramic Supplies Srl
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 Inteco Ceramic Supplies Srl filed Critical Inteco Ceramic Supplies Srl
Publication of EP1734323A2 publication Critical patent/EP1734323A2/en
Publication of EP1734323A3 publication Critical patent/EP1734323A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0012—Rolls; Roll arrangements
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • 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
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D3/123—Furnace cars
    • 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
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/0006—Composite supporting structures
    • 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
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/0031—Treatment baskets for ceramic articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

A frame (1) for supporting articles, comprising means (2) for supporting at least one plurality of cylindrical rollers (3), which are parallel to each other, are suitable to form a supporting surface for the articles, and can be associated with the supporting means (2) by interposing rotary guiding means (4) which are suitable to allow their rotation about their own axis. The frame allows free thermal expansion or shrinkage of the articles.
EP05105300A 2004-06-17 2005-06-16 Frame for supporting articles during a heat treatment Withdrawn EP1734323A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO20040150 ITMO20040150A1 (en) 2004-06-17 2004-06-17 FRAME FOR THE SUPPORT OF ARTIFACTS

Publications (2)

Publication Number Publication Date
EP1734323A2 EP1734323A2 (en) 2006-12-20
EP1734323A3 true EP1734323A3 (en) 2008-10-29

Family

ID=36999889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05105300A Withdrawn EP1734323A3 (en) 2004-06-17 2005-06-16 Frame for supporting articles during a heat treatment

Country Status (2)

Country Link
EP (1) EP1734323A3 (en)
IT (1) ITMO20040150A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933174B1 (en) * 2008-06-26 2010-08-20 Imerys Tc DEVICE FOR DRYING A CERAMIC PRODUCT, IN PARTICULAR CLAY
CN111043862B (en) * 2019-12-24 2020-11-03 浙江峰邦机械科技有限公司 Insulating porcelain sleeve sintering forming fixing support for transformer substation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1156255A (en) * 1966-11-12 1969-06-25 Enrico Putin A Frame having Several Levels for Supporting Clay Elements for Bricks
GB1584894A (en) * 1977-03-24 1981-02-18 Studiceram Spa Combination of tunnel-type kiln and monolayer truck
US5785519A (en) * 1994-02-18 1998-07-28 Riedhammer Gmbh Structure for a firing table
DE10143996C1 (en) * 2001-09-07 2003-06-12 Eisenmann Kg Maschbau Drying conveyor for green ceramic workpieces has undulating support sheet with returnable rollers to feed work through drying oven

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1156255A (en) * 1966-11-12 1969-06-25 Enrico Putin A Frame having Several Levels for Supporting Clay Elements for Bricks
GB1584894A (en) * 1977-03-24 1981-02-18 Studiceram Spa Combination of tunnel-type kiln and monolayer truck
US5785519A (en) * 1994-02-18 1998-07-28 Riedhammer Gmbh Structure for a firing table
DE10143996C1 (en) * 2001-09-07 2003-06-12 Eisenmann Kg Maschbau Drying conveyor for green ceramic workpieces has undulating support sheet with returnable rollers to feed work through drying oven

Also Published As

Publication number Publication date
ITMO20040150A1 (en) 2004-09-17
EP1734323A2 (en) 2006-12-20

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Effective date: 20081204