FR2247943A5 - Metallic support for ceramics firing - of Inconel (RTM) alloy, with surface chromium and aluminising treatment - Google Patents

Metallic support for ceramics firing - of Inconel (RTM) alloy, with surface chromium and aluminising treatment

Info

Publication number
FR2247943A5
FR2247943A5 FR7337290A FR7337290A FR2247943A5 FR 2247943 A5 FR2247943 A5 FR 2247943A5 FR 7337290 A FR7337290 A FR 7337290A FR 7337290 A FR7337290 A FR 7337290A FR 2247943 A5 FR2247943 A5 FR 2247943A5
Authority
FR
France
Prior art keywords
inconel
rtm
alloy
metallic support
surface chromium
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.)
Expired
Application number
FR7337290A
Other languages
French (fr)
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.)
SIMON CLAUDE FR
Original Assignee
SIMON CLAUDE FR
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 SIMON CLAUDE FR filed Critical SIMON CLAUDE FR
Priority to FR7337290A priority Critical patent/FR2247943A5/en
Priority to IT2831274A priority patent/IT1022784B/en
Priority to DE19742448820 priority patent/DE2448820A1/en
Application granted granted Critical
Publication of FR2247943A5 publication Critical patent/FR2247943A5/en
Expired 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
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/0006—Composite supporting structures
    • F27D5/0025—Composite supporting structures assembled to present a three-point support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

Metallic support for firing articles of stoneware, ceramics, or earthenware and for high-temp. heat treatments is of Inconel 601 (RTM) alloy, surface treated by a chroming-aluminising process, for resistance to oxidising and S-contg. environments at high temp. and other corrosive media. Pref. the support has a floor plate and upper plate, interconnected by straight supports which have regularly-distributed holders, i.e. projecting wedges, carrier wedges or toothed rails along their whole length, to hold the plane or planar-edged articles to be fired in parallel positions. The supports are suitable for indefinite re-use.
FR7337290A 1973-10-16 1973-10-16 Metallic support for ceramics firing - of Inconel (RTM) alloy, with surface chromium and aluminising treatment Expired FR2247943A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7337290A FR2247943A5 (en) 1973-10-16 1973-10-16 Metallic support for ceramics firing - of Inconel (RTM) alloy, with surface chromium and aluminising treatment
IT2831274A IT1022784B (en) 1973-10-16 1974-10-11 COOKING SUPPORT FOR ITEMS THAT NEED THERMAL TREATMENT
DE19742448820 DE2448820A1 (en) 1973-10-16 1974-10-14 FIRING SUPPORTS FOR FUEL MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7337290A FR2247943A5 (en) 1973-10-16 1973-10-16 Metallic support for ceramics firing - of Inconel (RTM) alloy, with surface chromium and aluminising treatment

Publications (1)

Publication Number Publication Date
FR2247943A5 true FR2247943A5 (en) 1975-05-09

Family

ID=9126637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337290A Expired FR2247943A5 (en) 1973-10-16 1973-10-16 Metallic support for ceramics firing - of Inconel (RTM) alloy, with surface chromium and aluminising treatment

Country Status (3)

Country Link
DE (1) DE2448820A1 (en)
FR (1) FR2247943A5 (en)
IT (1) IT1022784B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423315A1 (en) * 1978-04-20 1979-11-16 Const Meca Hydrauliques Tile prodn. from raw wet clay - comprises moulding, hardening, drying and firing at continuously increasing temp.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216516A (en) * 1985-07-15 1987-01-24 Mitsubishi Electric Corp Semiconductor manufacturing equipment
DE69115854T2 (en) * 1990-10-30 1996-06-05 Toshiba Kawasaki Kk Grate for thermal treatment at high temperature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423315A1 (en) * 1978-04-20 1979-11-16 Const Meca Hydrauliques Tile prodn. from raw wet clay - comprises moulding, hardening, drying and firing at continuously increasing temp.

Also Published As

Publication number Publication date
DE2448820A1 (en) 1975-04-17
IT1022784B (en) 1978-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse