FR561782A - Continuous furnace for white heating of metals - Google Patents

Continuous furnace for white heating of metals

Info

Publication number
FR561782A
FR561782A FR561782DA FR561782A FR 561782 A FR561782 A FR 561782A FR 561782D A FR561782D A FR 561782DA FR 561782 A FR561782 A FR 561782A
Authority
FR
France
Prior art keywords
metals
continuous furnace
white heating
white
heating
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
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.)
Kugel & Gelpke GmbH
Original Assignee
Kugel & Gelpke GmbH
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 Kugel & Gelpke GmbH filed Critical Kugel & Gelpke GmbH
Application granted granted Critical
Publication of FR561782A publication Critical patent/FR561782A/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)
FR561782D 1923-02-03 1923-02-03 Continuous furnace for white heating of metals Expired FR561782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR561782T 1923-02-03

Publications (1)

Publication Number Publication Date
FR561782A true FR561782A (en) 1923-10-27

Family

ID=8943854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561782D Expired FR561782A (en) 1923-02-03 1923-02-03 Continuous furnace for white heating of metals

Country Status (1)

Country Link
FR (1) FR561782A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390870A (en) * 1966-06-17 1968-07-02 Pullman Inc Pusher for kilns and method of charging kilns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390870A (en) * 1966-06-17 1968-07-02 Pullman Inc Pusher for kilns and method of charging kilns

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