FI834627L - Foerfarande foer haerdning av jaernlegeringar i vattenhaltig omgivning. - Google Patents

Foerfarande foer haerdning av jaernlegeringar i vattenhaltig omgivning. Download PDF

Info

Publication number: FI834627L
Authority: FI; Finland
Prior art keywords: omgivning; jaernlegeringar; haerdning; vattenhaltig; foerfarande foer
Prior art date: 1982-12-16

Application number

FI834627A

Other languages

English (en)

Other versions

FI70928C (fi

FI834627A0 (fi

FI70928B (fi

Inventor

Francois Moreaux

Jean-Michel Naud

Gerard Beck

Original Assignee

Ugine Kuhlmann

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.)

1982-12-16

Filing date

1983-12-15

Publication date

1984-06-17

1983-12-15 Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann

1983-12-15 Publication of FI834627A0 publication Critical patent/FI834627A0/fi

1984-06-17 Publication of FI834627L publication Critical patent/FI834627L/fi

1986-07-18 Application granted granted Critical

1986-07-18 Publication of FI70928B publication Critical patent/FI70928B/fi

1986-10-27 Publication of FI70928C publication Critical patent/FI70928C/fi

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
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Braking Arrangements (AREA)
Heat Treatment Of Articles (AREA)

FI834627A 1982-12-16 1983-12-15 Foerfarande foer haerdning av jaernlegeringar i vattenmedium FI70928C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8221495A FR2537997B1 (fr)	1982-12-16	1982-12-16	Procede de trempe d'alliages ferreux en milieu aqueux
FR8221495		1982-12-16

Publications (4)

Publication Number	Publication Date
FI834627A0 FI834627A0 (fi)	1983-12-15
FI834627L true FI834627L (fi)	1984-06-17
FI70928B FI70928B (fi)	1986-07-18
FI70928C FI70928C (fi)	1986-10-27

Family

ID=9280362

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI834627A FI70928C (fi)	1982-12-16	1983-12-15	Foerfarande foer haerdning av jaernlegeringar i vattenmedium

Country Status (14)

Country	Link
BE (1)	BE898467A (fi)
CH (1)	CH655739A5 (fi)
DD (1)	DD213692A5 (fi)
DE (1)	DE3345253A1 (fi)
ES (1)	ES528073A0 (fi)
FI (1)	FI70928C (fi)
FR (1)	FR2537997B1 (fi)
GB (1)	GB2133048B (fi)
GR (1)	GR79709B (fi)
HU (1)	HUT37176A (fi)
IT (1)	IT1170003B (fi)
NO (1)	NO160147C (fi)
PL (1)	PL138977B1 (fi)
SE (1)	SE457088B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2624875B1 (fr) *	1987-12-17	1992-06-26	Servimetal	Procede de modification du pouvoir refroidissant de milieux aqueux destines a la trempe d'alliages metalliques
RU2403292C2 (ru) *	2007-06-20	2010-11-10	ГОУ ВПО "Иркутский государственный университет"	Закалочная среда
WO2013129467A1 (ja) *	2012-03-02	2013-09-06	出光興産株式会社	水系冷却剤
CN114807522A (zh) *	2022-04-21	2022-07-29	通裕重工股份有限公司	一种破碎机锻头的调质工艺
CN115948015B (zh) *	2022-12-23	2023-12-08	南京科润工业介质股份有限公司	一种水溶性淬火介质成膜性能的表征方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1384244A (fr) *	1963-12-26	1965-01-04	Union Carbide Corp	Milieu de trempe d'un métal
US3475232A (en) *	1966-11-23	1969-10-28	Houghton & Co E F	Method of quenching
FR1525603A (fr) *	1967-06-02	1968-05-17	Basf Ag	Bains de refroidissement brusque pour le durcissement de matériaux métalliques
JPS533725B2 (fi) *	1972-10-02	1978-02-09
US3902929A (en) *	1974-02-01	1975-09-02	Park Chem Co	Water-based quenching composition comprising polyvinylpyrrolidone and method of quenching
US4087290A (en) *	1975-07-03	1978-05-02	E. F. Houghton & Co.	Process for the controlled cooling of ferrous metal

1982
- 1982-12-16 FR FR8221495A patent/FR2537997B1/fr not_active Expired
1983
- 1983-12-12 CH CH6657/83A patent/CH655739A5/fr not_active IP Right Cessation
- 1983-12-13 GR GR73243A patent/GR79709B/el unknown
- 1983-12-14 SE SE8306925A patent/SE457088B/sv not_active IP Right Cessation
- 1983-12-14 DE DE19833345253 patent/DE3345253A1/de active Granted
- 1983-12-15 BE BE0/212052A patent/BE898467A/fr not_active IP Right Cessation
- 1983-12-15 IT IT24186/83A patent/IT1170003B/it active
- 1983-12-15 NO NO834628A patent/NO160147C/no unknown
- 1983-12-15 DD DD83258007A patent/DD213692A5/de not_active IP Right Cessation
- 1983-12-15 GB GB08333468A patent/GB2133048B/en not_active Expired
- 1983-12-15 ES ES528073A patent/ES528073A0/es active Granted
- 1983-12-15 FI FI834627A patent/FI70928C/fi not_active IP Right Cessation
- 1983-12-16 HU HU834314A patent/HUT37176A/hu unknown
- 1983-12-16 PL PL1983245157A patent/PL138977B1/pl unknown

Also Published As

Publication number	Publication date
DE3345253C2 (fi)	1987-12-10
DD213692A5 (de)	1984-09-19
GB8333468D0 (en)	1984-01-25
FI70928C (fi)	1986-10-27
FI834627A0 (fi)	1983-12-15
FR2537997B1 (fr)	1988-05-20
ES8406557A1 (es)	1984-08-01
IT1170003B (it)	1987-06-03
IT8324186A0 (it)	1983-12-15
FR2537997A1 (fr)	1984-06-22
NO160147C (no)	1989-03-15
DE3345253A1 (de)	1984-07-12
SE457088B (sv)	1988-11-28
SE8306925L (sv)	1984-06-17
PL138977B1 (en)	1986-11-29
HUT37176A (en)	1985-11-28
FI70928B (fi)	1986-07-18
ES528073A0 (es)	1984-08-01
BE898467A (fr)	1984-06-15
CH655739A5 (fr)	1986-05-15
NO834628L (no)	1984-06-18
NO160147B (no)	1988-12-05
PL245157A1 (en)	1984-09-24
GR79709B (fi)	1984-10-31
SE8306925D0 (sv)	1983-12-14
GB2133048A (en)	1984-07-18
GB2133048B (en)	1986-10-15

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: PCUK PRODUITS CHIMIGUES UGINE KUHLMANN