BR8400280A - Processo para a tempera de pecas de metal - Google Patents

Processo para a tempera de pecas de metal

Info

Publication number: BR8400280A
Authority: BR; Brazil
Prior art keywords: metal piece; tempering process; piece tempering; metal; tempering
Prior art date: 1983-01-25

Application number

BR8400280A

Other languages

English (en)

Inventor

Friedhelm Dr Kuehn

Original Assignee

Ruhrgas Ag

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.)

1983-01-25

Filing date

1984-01-24

Publication date

1984-09-04

1984-01-24 Application filed by Ruhrgas Ag filed Critical Ruhrgas Ag

1984-09-04 Publication of BR8400280A publication Critical patent/BR8400280A/pt

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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
- 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

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)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Heat Treatment Of Articles (AREA)
Tunnel Furnaces (AREA)
Forging (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

BR8400280A 1983-01-25 1984-01-24 Processo para a tempera de pecas de metal BR8400280A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19833302338 DE3302338A1 (de)	1983-01-25	1983-01-25	Verfahren zum haerten von metallwerkstuecken

Publications (1)

Publication Number	Publication Date
BR8400280A true BR8400280A (pt)	1984-09-04

Family

ID=6189120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8400280A BR8400280A (pt)	1983-01-25	1984-01-24	Processo para a tempera de pecas de metal

Country Status (9)

Country	Link
US (1)	US4596610A (pt)
JP (1)	JPS59140371A (pt)
KR (1)	KR840007443A (pt)
BR (1)	BR8400280A (pt)
DD (1)	DD215804A5 (pt)
DE (1)	DE3302338A1 (pt)
FR (1)	FR2539762A1 (pt)
GB (1)	GB2134548B (pt)
ZA (1)	ZA84520B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4016183A1 (de) *	1990-05-19	1991-11-21	Linde Ag	Verfahren zur verbesserten bereitstellung von behandlungsgas bei waermebehandlungen
US5143558A (en) *	1991-03-11	1992-09-01	Thermo Process Systems Inc.	Method of heat treating metal parts in an integrated continuous and batch furnace system
DE4208485C2 (de) *	1992-03-17	1997-09-04	Wuenning Joachim	Verfahren und Vorrichtung zum Abschrecken metallischer Werkstücke
DE4419332A1 (de) *	1994-06-02	1995-12-14	Wuenning Joachim	Industriebrenner mit geringer NO¶x¶-Emission
WO2013096646A1 (en)	2011-12-20	2013-06-27	Eclipse, Inc.	METHOD AND APPARATUS FOR A DUAL MODE BURNER YIELDING LOW NOx EMISSION

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE341933A (pt) *
US2101481A (en) *	1936-05-12	1937-12-07	Allis Chalmers Mfg Co	Heat treating container
US2385407A (en) *	1942-05-06	1945-09-25	Tuff Hard Corp	Packing box for the heat-treatment of ferrous material
US2689807A (en) *	1950-06-16	1954-09-21	Thompson Prod Inc	Method of coating refractory metal articles
FR1355206A (fr) *	1963-04-19	1964-03-13	Combustion Eng	Perfectionnements apportés aux fours de traitement thermique
US4141539A (en) *	1977-11-03	1979-02-27	Alco Standard Corporation	Heat treating furnace with load control for fan motor
US4244686A (en) *	1979-07-18	1981-01-13	General Electric Company	Energy saving furnace and method of operating same

1983
- 1983-01-25 DE DE19833302338 patent/DE3302338A1/de not_active Withdrawn
1984
- 1984-01-23 FR FR8400989A patent/FR2539762A1/fr not_active Withdrawn
- 1984-01-23 DD DD84259544A patent/DD215804A5/de unknown
- 1984-01-23 GB GB08401686A patent/GB2134548B/en not_active Expired
- 1984-01-24 ZA ZA84520A patent/ZA84520B/xx unknown
- 1984-01-24 JP JP59009622A patent/JPS59140371A/ja active Pending
- 1984-01-24 BR BR8400280A patent/BR8400280A/pt unknown
- 1984-01-25 KR KR1019840000325A patent/KR840007443A/ko not_active Withdrawn
- 1984-01-25 US US06/573,537 patent/US4596610A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2539762A1 (fr)	1984-07-27
GB8401686D0 (en)	1984-02-22
DE3302338A1 (de)	1984-07-26
JPS59140371A (ja)	1984-08-11
ZA84520B (en)	1984-09-26
GB2134548B (en)	1986-05-29
DD215804A5 (de)	1984-11-21
KR840007443A (ko)	1984-12-07
US4596610A (en)	1986-06-24
GB2134548A (en)	1984-08-15

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