ES256252A1 - Improvements relating to heat treatment furnaces - Google Patents

Improvements relating to heat treatment furnaces

Info

Publication number
ES256252A1
ES256252A1 ES0256252A ES256252A ES256252A1 ES 256252 A1 ES256252 A1 ES 256252A1 ES 0256252 A ES0256252 A ES 0256252A ES 256252 A ES256252 A ES 256252A ES 256252 A1 ES256252 A1 ES 256252A1
Authority
ES
Spain
Prior art keywords
treatment chamber
heat treatment
improvements relating
treatment furnaces
antechamber
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
ES0256252A
Other languages
Spanish (es)
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.)
GUINEA HERMANOS INGENIEROS SOC
Original Assignee
GUINEA HERMANOS INGENIEROS SOC
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 GUINEA HERMANOS INGENIEROS SOC filed Critical GUINEA HERMANOS INGENIEROS SOC
Publication of ES256252A1 publication Critical patent/ES256252A1/en
Expired legal-status Critical Current

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

Improvements related to thermal treatment furnaces with a heating chamber open at the bottom for loading and unloading, characterized by comprising means for heating the contents of the treatment chamber, an antechamber located below the treatment chamber that extends into horizontally, a quenching tank located under a part of the antechamber, which is not directly below the treatment chamber, a bottom door for the treatment chamber that has elements for its elevation and descent, of means for transporting the load horizontally from the lowered door to the upper part of the quenching tank and for lowering it to said tank. (Machine-translation by Google Translate, not legally binding)
ES0256252A 1959-03-04 1960-03-03 Improvements relating to heat treatment furnaces Expired ES256252A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB760659A GB892519A (en) 1959-03-04 1959-03-04 Improvements relating to heat treatment furnaces

Publications (1)

Publication Number Publication Date
ES256252A1 true ES256252A1 (en) 1960-11-01

Family

ID=9836346

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0256252A Expired ES256252A1 (en) 1959-03-04 1960-03-03 Improvements relating to heat treatment furnaces
ES0256253A Expired ES256253A1 (en) 1959-03-04 1960-03-03 Improvements relating to heat treatment furnaces

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0256253A Expired ES256253A1 (en) 1959-03-04 1960-03-03 Improvements relating to heat treatment furnaces

Country Status (3)

Country Link
DE (1) DE1913359U (en)
ES (2) ES256252A1 (en)
GB (1) GB892519A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271736B (en) * 1963-10-30 1968-07-04 Wilhelm Ulama Hardening machine for long and standing workpieces to be hardened
CH478918A (en) * 1968-08-26 1969-09-30 Kaesermann & Sperisen S A Automatic installation for heat treatment of objects
DE2924270C2 (en) * 1979-06-15 1986-10-16 Dr. Werner Herdieckerhoff, Nachf. Industrieöfen-Apparatebau, 4750 Unna Working method for the structure and / or surface refinement of metals and devices therefor
DE3223224A1 (en) * 1982-06-22 1983-12-22 Japan Oxygen Co., Ltd., Tokyo Vacuum furnace
DE102005041233B4 (en) * 2005-08-31 2010-09-02 KGO Kaminski Gießerei- und Ofenanlagen GmbH Heat treatment plant
CN114350903A (en) * 2021-12-31 2022-04-15 无锡透平叶片有限公司 Quenching cooling method of 5CrNiMoV module
CN114799165A (en) * 2022-04-28 2022-07-29 江苏华普干燥工程有限公司 Box type sintering furnace

Also Published As

Publication number Publication date
DE1913359U (en) 1965-04-08
ES256253A1 (en) 1960-11-01
GB892519A (en) 1962-03-28

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