FI890724A - FOERFARANDE FOER KARBONITRIDISERING AV STAOLFOEREMAOL VID LAOG TEMPERATUR. - Google Patents

FOERFARANDE FOER KARBONITRIDISERING AV STAOLFOEREMAOL VID LAOG TEMPERATUR. Download PDF

Info

Publication number
FI890724A
FI890724A FI890724A FI890724A FI890724A FI 890724 A FI890724 A FI 890724A FI 890724 A FI890724 A FI 890724A FI 890724 A FI890724 A FI 890724A FI 890724 A FI890724 A FI 890724A
Authority
FI
Finland
Prior art keywords
staolfoeremaol
karbonitridisering
laog
temperatur
vid
Prior art date
Application number
FI890724A
Other languages
Finnish (fi)
Other versions
FI890724A0 (en
FI84371B (en
FI84371C (en
Inventor
Daniil Borisovich Gorodetsky
Boris Sheilikovich Khaitin
Rafail Akimovich Vitchuk
Original Assignee
Daniil Borisovich Gorodetsky
Khaitin Boris S
Vitchuk Rafail A
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 SU813296659A external-priority patent/SU1160758A1/en
Application filed by Daniil Borisovich Gorodetsky, Khaitin Boris S, Vitchuk Rafail A filed Critical Daniil Borisovich Gorodetsky
Publication of FI890724A0 publication Critical patent/FI890724A0/en
Publication of FI890724A publication Critical patent/FI890724A/en
Publication of FI84371B publication Critical patent/FI84371B/en
Application granted granted Critical
Publication of FI84371C publication Critical patent/FI84371C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/60—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes
    • C23C8/72—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes more than one element being applied in one step
    • C23C8/74—Carbo-nitriding
    • C23C8/76—Carbo-nitriding of ferrous surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-nitriding of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Steel (AREA)
FI890724A 1981-05-08 1989-02-15 FOERFARANDE FOER CARBONITRING AV STAOLSTYCKEN VID LAOG TEMPERATUR. FI84371C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
SU3296659 1981-05-08
SU813296659A SU1160758A1 (en) 1981-05-08 1981-05-08 Method of low-temperature nitrocarburizing of steel articles
CS351987 1987-05-15
CS873519A CS351987A1 (en) 1981-05-08 1987-05-15 Method of low-temperature gas carbonitriding and raw materials for gaseous atmosphere preparation
PCT/SU1987/000067 WO1988010320A1 (en) 1981-05-08 1987-06-16 Method of low-temperature nitrocarburizing of steel articles
SU8700067 1987-06-16

Publications (4)

Publication Number Publication Date
FI890724A0 FI890724A0 (en) 1989-02-15
FI890724A true FI890724A (en) 1989-02-15
FI84371B FI84371B (en) 1991-08-15
FI84371C FI84371C (en) 1991-11-25

Family

ID=27179426

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890724A FI84371C (en) 1981-05-08 1989-02-15 FOERFARANDE FOER CARBONITRING AV STAOLSTYCKEN VID LAOG TEMPERATUR.

Country Status (7)

Country Link
EP (1) EP0323511A1 (en)
JP (1) JPH01503790A (en)
CN (1) CN1032036A (en)
AU (1) AU598303B2 (en)
DK (1) DK66289D0 (en)
FI (1) FI84371C (en)
WO (1) WO1988010320A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839493C2 (en) * 1988-11-23 1994-09-15 Linde Ag Process for the nitriding heat treatment of metals and application therefor
JP4494995B2 (en) * 2004-02-04 2010-06-30 本田技研工業株式会社 Metal surface treatment method
US8414710B2 (en) 2004-02-04 2013-04-09 Honda Motor Co., Ltd. Method for surface treatment of metal material
JP4494996B2 (en) * 2004-02-09 2010-06-30 本田技研工業株式会社 Passivation membrane removal method
CN100392143C (en) * 2005-09-29 2008-06-04 上海汽轮机有限公司 Nitriding heat treatment process of high temperature alloy material
CN103834911A (en) * 2012-11-27 2014-06-04 大连经济技术开发区圣洁真空技术开发有限公司 New workpiece surface low-temperature carbonitriding method
DE102014111779A1 (en) 2014-08-18 2016-02-18 Iva Industrieöfen Gmbh Process for producing a retort for a nitriding furnace and retort

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU432240A1 (en) * 1972-03-14 1974-06-15 А. Т. Чаукин, А. Б. Якушев, В. М. Голубков, С. И. Лещев, А. И. Ходаков , Н. Г. Ткач METHOD OF CHEMICAL-THERMAL TREATMENT
SU1161585A1 (en) * 1983-06-24 1985-06-15 Предприятие П/Я Р-6930 Method of chemical and heat treatment of structural steel articles

Also Published As

Publication number Publication date
EP0323511A4 (en) 1989-06-07
EP0323511A1 (en) 1989-07-12
CN1032036A (en) 1989-03-29
DK66289A (en) 1989-02-13
JPH01503790A (en) 1989-12-21
AU598303B2 (en) 1990-06-21
FI890724A0 (en) 1989-02-15
FI84371B (en) 1991-08-15
WO1988010320A1 (en) 1988-12-29
FI84371C (en) 1991-11-25
DK66289D0 (en) 1989-02-13
AU7919787A (en) 1989-01-19

Similar Documents

Publication Publication Date Title
FI74024B (en) FOERFARANDE FOER FRAMSTAELLNING AV D-PHENYLALANYL-L-PROLYL-L-ARGININALDEHYDSULFAT.
FI77053B (en) FOERFARANDE FOER SELEKTIV HYDRERING AV MAONGFALDIGT OMAETTADE KOLVAETEN I KOLVAETEBLANDNINGAR.
FI840754A (en) TVAWBINDNING AV VATTENBURNA HARTSER VID LAOG TEMPERATUR.
FI823635A0 (en) VID MASKINELL ETIKETTERING, SPECIELLT VID ETIKETTERING AV GLASVAROR, ANVAENDBARA VATTENLOESLIGA LIMBLANDNINGAR SAMT FOERFARANDE FOER DERAS FRAMSTAELLNING
FI824274A0 (en) ANORDNING VID UPPLINDNING AV LAENSOR, SAERSKILT S.K. SJAELVEXPANDERANDE LAENSOR
FI823615A0 (en) ANORDNING FOER MONTERING AV PLATTOR VID EN RAMVERKSKONSTRUKTION
FI822259L (en) FOERFARANDE VID DELIGNIERANDE BLEKNING AV CELLULOSAMASSA
FI78593B (en) KYLANORDNING AV TELETEKNISK UTRUSTNING.
FI840921A (en) SAOSOM MELLANPRODUKTER VID FRAMSTAELLNING AV N-ALKYLERADE 9-AMINOALKYL-9- AMINOCARBONYLFLUORENDERAT ANVAENDBARA 9-AMINOALKYL-9- AMINOCARBONYLFLUORENER.
FI853244L (en) ANORDNING FOER MAETNING AV VAERMEVAERDE VID KONSTANT TEMPERATUR.
FI823930A0 (en) SAETT VID TILLVERKNING AV TRAESTOLPAR
FI820985L (en) SAETT VID UPPLOESNING AV SMAELTSODA
FI834285A (en) KOPPLINGSANORDNING FOER JUSTERING AV EFFEKT.
FI842683A0 (en) KOPPLINGSANORDNING FOER KOPPLING AV EN ISOLERAD FOERGRENINGSLEDNING VID EN ICKE-ISOLERAD LUFTKABEL.
FI890724A (en) FOERFARANDE FOER KARBONITRIDISERING AV STAOLFOEREMAOL VID LAOG TEMPERATUR.
FI822764L (en) REGLERINGSSYSTEM VID ANVAENDNING AV FIBRERINGS- ELLER REPNINGSANORDNING FOER MINERALFIBRER
FI822006A0 (en) FOERFARANDE FOER FOERHINDRANDE AV UTSLAEPP AV SVAVELINNEHAOLLANDE GASER VID FRAMSTAELLNING AV KEMISK CELLULOSAMASSA
FI823428L (en) SAETT VID FRAMSTAELLNING AV CELLULOSAMASSA
FI824428L (en) FOERFARANDE VID DELIGNIFIERANDE BLEKNING AV CELLULOSAMASSA
FI820502L (en) KOPPLINGSARRANGEMANG FOER REGLERING AV HOEGFREKVENS- OCH MELLANFREKVENSSTEGENS FOERSTAERKNING VID RUNDRADIO- OCH TELEVISIONSMOTTAGARE
FI811511L (en) ANORDINATION FOR AVLAEGSNANDE AV AV STATISK ELEKTRICITET FOERORSAKADE STOERNINGAR VID VAETSKESCINTILLATIONSRAEKNING
FI823283L (en) ANORDNING FOER RIKTNING AV SPAONOR VID FRAMSTAELLNING AV SPAONPLATTOR
FI870301A (en) D-AMINOSYRAAMIDFOERENING ANVAENDBAR SAOSOM MELLANPRODUKT VID FRAMSTAELLNING AV L-ASPARTYL-D -AMINOSYRADIPEPTIDAMIDER.
FI811584A0 (en) KOPPLING FOER AVKAENNING AV BELASTNINGSSTROEMMENS OMKASTNINGSTIDPUNKT VID EN MEDELST TYRISTOR STYRD BELASTNINGSKRETS
FI810417L (en) ANORDNING VID HANTERING AV LASTKNIPPE

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VITCHUK, RAFAIL AKIMOVICH

Owner name: KHAITIN, BORIS SHEILIKOVICH

Owner name: GORODETSKY, DANIIL BORISOVICH