JPS5974215A - オ−ステナイト化温度にされた鉄および鋼製の構造部材を焼入れする方法および装置 - Google Patents

オ−ステナイト化温度にされた鉄および鋼製の構造部材を焼入れする方法および装置

Info

Publication number: JPS5974215A
Authority: JP; Japan
Prior art keywords: liquid; bath; degassing; iron; quenching
Prior art date: 1982-09-23
Legal status (The legal status 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 status listed.): Pending

Application number

JP16954183A

Other languages

English (en)

Japanese (ja)

Inventor

ヘルム−ト・ロ−ゼ

エルヴイン・シユ−マン

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Evonik Operations GmbH

Original Assignee

Degussa GmbH

Deutsche Gold und Silber Scheideanstalt

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.)

1982-09-23

Filing date

1983-09-16

Publication date

1984-04-26

1983-09-16 Application filed by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH

1984-04-26 Publication of JPS5974215A publication Critical patent/JPS5974215A/ja

Status Pending legal-status Critical Current

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 16
238000010791 quenching Methods 0.000 title claims description 14
230000000171 quenching effect Effects 0.000 title claims description 11
229910000831 Steel Inorganic materials 0.000 title claims description 10
239000010959 steel Substances 0.000 title claims description 10
238000000034 method Methods 0.000 title claims description 9
229910052742 iron Inorganic materials 0.000 title claims description 8
239000007788 liquid Substances 0.000 claims description 26
238000007872 degassing Methods 0.000 claims description 23
230000001681 protective effect Effects 0.000 claims description 9
239000007789 gas Substances 0.000 description 8
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
238000005187 foaming Methods 0.000 description 2
239000003570 air Substances 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005261 decarburization Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000005086 pumping Methods 0.000 description 1
238000009423 ventilation Methods 0.000 description 1

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
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
- 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

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)
Furnace Details (AREA)
Heat Treatment Of Articles (AREA)
Degasification And Air Bubble Elimination (AREA)
Heat Treatment Of Steel (AREA)

JP16954183A 1982-09-23 1983-09-16 オ−ステナイト化温度にされた鉄および鋼製の構造部材を焼入れする方法および装置 Pending JPS5974215A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE32352115		1982-09-23
DE19823235211 DE3235211A1 (de)	1982-09-23	1982-09-23	Verfahren und vorrichtung zum abschrecken von bauteilen aus eisen und stahl in einem fluessigkeitsbad

Publications (1)

Publication Number	Publication Date
JPS5974215A true JPS5974215A (ja)	1984-04-26

Family

ID=6173947

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP16954183A Pending JPS5974215A (ja)	1982-09-23	1983-09-16	オ−ステナイト化温度にされた鉄および鋼製の構造部材を焼入れする方法および装置

Country Status (5)

Country	Link
EP (1)	EP0106077A1 (cs)
JP (1)	JPS5974215A (cs)
CS (1)	CS235982B2 (cs)
DE (1)	DE3235211A1 (cs)
PL (1)	PL243723A1 (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH554417A (fr) *	1972-08-01	1974-09-30	Delemont Sa Du Four Electr	Procede et dispositif pour la regeneration de l'huile de trempe.

1982
- 1982-09-23 DE DE19823235211 patent/DE3235211A1/de not_active Withdrawn
1983
- 1983-08-25 EP EP83108362A patent/EP0106077A1/de not_active Withdrawn
- 1983-09-12 PL PL24372383A patent/PL243723A1/xx unknown
- 1983-09-16 JP JP16954183A patent/JPS5974215A/ja active Pending
- 1983-09-22 CS CS836915A patent/CS235982B2/cs unknown

Also Published As

Publication number	Publication date
EP0106077A1 (de)	1984-04-25
PL243723A1 (en)	1984-05-21
CS691583A2 (en)	1984-06-18
CS235982B2 (en)	1985-05-15
DE3235211A1 (de)	1984-03-29

Similar Documents

Publication	Publication Date	Title
KR890002428A (ko)	1989-04-10	재료의 심저온 처리장치 및 방법
US2093666A (en)	1937-09-21	Process for treating iron and iron alloys
US3295960A (en)	1967-01-03	Method of treating metal
US3798025A (en)	1974-03-19	Vacuum decarburization in rh and dh type degassing systems
SE8205950D0 (sv)	1982-10-20	Forfarande, anordning och regleringsanordning for upparbetning av hardmetallskrot genom legering
GB2075067A (en)	1981-11-11	Degreasing apparatus lacquering
ES424151A1 (es)	1976-06-01	Aparato para tratar metal fundido.
US3589696A (en)	1971-06-29	High vacuum electric furnace with liquid quench apparatus
US5641336A (en)	1997-06-24	Process for draining overflow foam slag
US3522357A (en)	1970-07-28	Vacuum furnace having a liquid quench and a vertically movable work holder
US2967768A (en)	1961-01-10	Process for desulphurising pig. and cast-iron melts
EP1149923B1 (en)	2007-05-30	Apparatus for quenching metallic material
CS235982B2 (en)	1985-05-15	Method of iron and steel constructional parts hardening and equipment for application of this method
US2899192A (en)	1959-08-11	Apparatus for bright-annealing of metals
DE3369259D1 (en)	1987-02-26	Device for the metallurgical treatment of liquid metals
US3255032A (en)	1966-06-07	Brick treatment
US2761793A (en)	1956-09-04	Method of and apparatus for coating metal articles
US2012165A (en)	1935-08-20	Heat treating in circulatory gases
US3016314A (en)	1962-01-09	Heat-treating metals
US2900990A (en)	1959-08-25	Heat treating apparatus
US3961777A (en)	1976-06-08	Apparatus for the regulated cooling of hot objects for quenching or hardening purposes
US3202409A (en)	1965-08-24	Apparatus for degassing molten metals
US3145096A (en)	1964-08-18	Method of degassing of molten metal
JPS644565B2 (cs)	1989-01-26
US1270520A (en)	1918-06-25	Means for heat-treating metallic articles.