SE420485B - Forfarande och anordning for astadkommande av en kontrollerad atmosfer - Google Patents

Forfarande och anordning for astadkommande av en kontrollerad atmosfer

Info

Publication number
SE420485B
SE420485B SE7607461A SE7607461A SE420485B SE 420485 B SE420485 B SE 420485B SE 7607461 A SE7607461 A SE 7607461A SE 7607461 A SE7607461 A SE 7607461A SE 420485 B SE420485 B SE 420485B
Authority
SE
Sweden
Prior art keywords
asta
comment
procedure
controlled atmosphere
atmosphere
Prior art date
Application number
SE7607461A
Other languages
English (en)
Other versions
SE7607461L (sv
Inventor
Sergei Zinovievich Vasiliev
Iosif Izrailevich Maergoiz
Leonid Alexandrovich Mikhailov
Leonid Ivanovich Pushkarev
Original Assignee
Sergei Zinovievich Vasiliev
Maergojz Josif I
Mikhailov Leonid A
Pushkarev Leonid I
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
Priority claimed from SU752155430A external-priority patent/SU632645A1/ru
Priority claimed from SU7502152339A external-priority patent/SU578096A1/ru
Application filed by Sergei Zinovievich Vasiliev, Maergojz Josif I, Mikhailov Leonid A, Pushkarev Leonid I filed Critical Sergei Zinovievich Vasiliev
Publication of SE7607461L publication Critical patent/SE7607461L/sv
Publication of SE420485B publication Critical patent/SE420485B/sv

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
    • C21D1/76—Adjusting the composition of the atmosphere
    • C21D1/763—Adjusting the composition of the atmosphere using a catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE7607461A 1975-07-01 1976-06-30 Forfarande och anordning for astadkommande av en kontrollerad atmosfer SE420485B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU752155430A SU632645A1 (ru) 1975-07-01 1975-07-01 Способ получени контролируемых атмосфер
SU7502152339A SU578096A1 (ru) 1975-07-03 1975-07-03 Генератор контролируемых атмосфер

Publications (2)

Publication Number Publication Date
SE7607461L SE7607461L (sv) 1977-01-02
SE420485B true SE420485B (sv) 1981-10-12

Family

ID=26665560

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607461A SE420485B (sv) 1975-07-01 1976-06-30 Forfarande och anordning for astadkommande av en kontrollerad atmosfer

Country Status (5)

Country Link
DD (1) DD126238A1 (sv)
DE (1) DE2629423A1 (sv)
FR (1) FR2316320A1 (sv)
GB (1) GB1511973A (sv)
SE (1) SE420485B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003218A1 (en) * 1988-09-28 1990-04-05 Aga Ab An endothermic gas generator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036163A1 (de) * 2000-07-25 2002-02-07 Linde Gas Ag Verfahren und Vorrichtung zur Erzeugung eines CO- und H¶2¶-haltigen Behandlungsgases für die Wärmebehandlung von metallischem Gut sowie Wärmebehandlungsanlage
CN108372295A (zh) * 2018-02-28 2018-08-07 扬州伟达机械有限公司 一种吸热性气氛发生装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589810A (en) * 1948-03-29 1952-03-18 Holcroft & Co Process for preparing gas atmosphere
GB681614A (en) * 1950-01-04 1952-10-29 Birlec Ltd Improvements in, or relating to, generators of protective gaseous furnace atmosphere
US3644099A (en) * 1969-09-15 1972-02-22 Holcroft & Co Gas atmosphere generating means for heat-treating furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003218A1 (en) * 1988-09-28 1990-04-05 Aga Ab An endothermic gas generator

Also Published As

Publication number Publication date
DE2629423A1 (de) 1977-02-03
FR2316320A1 (fr) 1977-01-28
SE7607461L (sv) 1977-01-02
GB1511973A (en) 1978-05-24
DD126238A1 (sv) 1977-07-06
FR2316320B1 (sv) 1979-07-06

Similar Documents

Publication Publication Date Title
SE431073B (sv) Smidesforfarande och anordning for genomforande av forfarandet
SE7602136L (sv) Forfarande och anordning for utforande av neurokirurgisk operation
SE414235B (sv) Forfarande och anordning for subtraktiv fergfiltrering
SE7601277L (sv) Anordning och forfarande for kompensering av reaktiveffekt
SE7611169L (sv) Kinazolinoner och forfarande for framstellning derav
SE7614031L (sv) Forfarande och anordning for styrning av forbrenning
SE430962B (sv) Forfarande och anordning for framstellning av gagnvirke ur stockar
DK539276A (da) Indretning til opfangning og afbojning af et legeme i bevegelse
SE7614345L (sv) Anordning och forfarande for extrusion
SE7609661L (sv) Formningsforfarande och formningsanordning for langsmala arbetsstycken
SE7600495L (sv) Kontinuerligt programmerbar manipulatoranordning
SE440898B (sv) Forfarande och anordning for forkalcinering av ramaterial
SE7609743L (sv) Blixtlas samt forfarande och anordning for dess framstellning
IT1061030B (it) Tiazoline
TR19247A (tr) Poliakrilnitril elyaf malzemesinin boyanmasina mahsus usul
RO70280A (ro) Dispozitiv pentru manipularea pieselor inelare
SE407205B (sv) Hanteringsanordning for langstreckta foremal
TR19024A (tr) Boyama usulue
SE420485B (sv) Forfarande och anordning for astadkommande av en kontrollerad atmosfer
SE7611711L (sv) Forfarande och anordning for adaptiv ekoutsleckning
SE404878B (sv) Forfarande och anordning for angherdning av agglomerat
SE7604871L (sv) Forfarande och anordning for torkning av ho
SE7600776L (sv) Filter och dess forfarande for tillverkning samt anordning hervid
SE7604720L (sv) Armerat plastror samt forfarande for framstellning derav
SE423339B (sv) Forfarande och anordning for formning av kolvringar