DK152224C - Inert saltbad til opvarmning af staal - Google Patents

Inert saltbad til opvarmning af staal

Info

Publication number
DK152224C
DK152224C DK385283A DK385283A DK152224C DK 152224 C DK152224 C DK 152224C DK 385283 A DK385283 A DK 385283A DK 385283 A DK385283 A DK 385283A DK 152224 C DK152224 C DK 152224C
Authority
DK
Denmark
Prior art keywords
salt bath
heating steel
inert salt
regenerator
mixture
Prior art date
Application number
DK385283A
Other languages
English (en)
Other versions
DK385283A (da
DK385283D0 (da
DK152224B (da
Inventor
Friedrich-Wilhelm Eysell
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of DK385283D0 publication Critical patent/DK385283D0/da
Publication of DK385283A publication Critical patent/DK385283A/da
Publication of DK152224B publication Critical patent/DK152224B/da
Application granted granted Critical
Publication of DK152224C publication Critical patent/DK152224C/da

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
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/46—Salt baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Seasonings (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Heat Treatment Of Articles (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Lubricants (AREA)
  • Cosmetics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heat Treatment Of Steel (AREA)
DK385283A 1982-08-25 1983-08-23 Inert saltbad til opvarmning af staal DK152224C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823231540 DE3231540A1 (de) 1982-08-25 1982-08-25 Inertes salzbad zum erwaermen von staehlen
DE3231540 1982-08-25

Publications (4)

Publication Number Publication Date
DK385283D0 DK385283D0 (da) 1983-08-23
DK385283A DK385283A (da) 1984-02-26
DK152224B DK152224B (da) 1988-02-08
DK152224C true DK152224C (da) 1988-06-27

Family

ID=6171642

Family Applications (1)

Application Number Title Priority Date Filing Date
DK385283A DK152224C (da) 1982-08-25 1983-08-23 Inert saltbad til opvarmning af staal

Country Status (12)

Country Link
EP (1) EP0103717B1 (da)
JP (1) JPS5938324A (da)
AT (1) ATE18921T1 (da)
BR (1) BR8304569A (da)
DE (2) DE3231540A1 (da)
DK (1) DK152224C (da)
ES (1) ES525120A0 (da)
IL (1) IL69419A (da)
IN (1) IN160848B (da)
TR (1) TR21551A (da)
YU (1) YU153383A (da)
ZA (1) ZA835229B (da)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622802C (de) * 1932-04-15 1935-12-06 Emil Kleisinger Dr Erhitzungsbad
DE1233423B (de) * 1961-04-28 1967-02-02 Ici Ltd Verfahren zum Regenerieren eines zyanid-freien, geschmolzenen, zur Waermebehandlung von Metallen benutzten Salzbades
DE1264475B (de) * 1966-05-05 1968-03-28 Degussa Salzbad zur Waermebehandlung von Stahl

Also Published As

Publication number Publication date
ES8405084A1 (es) 1984-05-16
YU153383A (en) 1985-12-31
EP0103717B1 (de) 1986-04-02
DE3231540A1 (de) 1984-03-01
ATE18921T1 (de) 1986-04-15
IL69419A (en) 1987-01-30
ZA835229B (en) 1984-03-28
ES525120A0 (es) 1984-05-16
TR21551A (tr) 1984-09-27
EP0103717A1 (de) 1984-03-28
JPS5938324A (ja) 1984-03-02
DK385283A (da) 1984-02-26
DE3362793D1 (en) 1986-05-07
DK385283D0 (da) 1983-08-23
JPH0453925B2 (da) 1992-08-28
IL69419A0 (en) 1983-11-30
DK152224B (da) 1988-02-08
IN160848B (da) 1987-08-08
BR8304569A (pt) 1984-04-03

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Legal Events

Date Code Title Description
PBP Patent lapsed