CA1203459A - Methode et dispositif de traitement thermique de l'acier - Google Patents
Methode et dispositif de traitement thermique de l'acierInfo
- Publication number
- CA1203459A CA1203459A CA000420227A CA420227A CA1203459A CA 1203459 A CA1203459 A CA 1203459A CA 000420227 A CA000420227 A CA 000420227A CA 420227 A CA420227 A CA 420227A CA 1203459 A CA1203459 A CA 1203459A
- Authority
- CA
- Canada
- Prior art keywords
- segment
- steel pipe
- steel
- pipe
- cooling medium
- Prior art date
- 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.)
- Expired
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/085—Cooling or 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
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34869482A | 1982-02-16 | 1982-02-16 | |
US348,694 | 1982-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1203459A true CA1203459A (fr) | 1986-04-22 |
Family
ID=23369134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000420227A Expired CA1203459A (fr) | 1982-02-16 | 1983-01-25 | Methode et dispositif de traitement thermique de l'acier |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0086408B1 (fr) |
JP (1) | JPS58151418A (fr) |
CA (1) | CA1203459A (fr) |
DE (1) | DE3377221D1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59126723A (ja) * | 1983-01-11 | 1984-07-21 | Nippon Steel Corp | 鋼管の焼入装置 |
ITGE940001A1 (it) * | 1994-01-05 | 1995-07-05 | Iritecna Societa Per L Impiant | Metodo e dispositivo per temprare, in particolare tubi d'acciaio o simili. |
US7182909B2 (en) | 2003-07-17 | 2007-02-27 | United Technologies Corporation | Forging quench |
CN115341073A (zh) * | 2022-08-01 | 2022-11-15 | 江苏天工工具新材料股份有限公司 | 一种基于粉末高速钢的热处理工艺 |
CN115261588B (zh) * | 2022-08-18 | 2023-06-27 | 无锡博雷液压科技有限公司 | 钢管在线退火热处理设备 |
CN116083704B (zh) * | 2023-03-02 | 2024-07-02 | 湘潭大学 | 一种搅拌筒叶片随动热处理装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2307694A (en) * | 1940-08-03 | 1943-01-05 | Smith Corp A O | Quenching device |
US3294599A (en) * | 1963-07-30 | 1966-12-27 | Smith Corp A O | Method and apparatus for heat treating low carbon steel |
US3682722A (en) * | 1970-03-23 | 1972-08-08 | Smith Corp A O | Quenching of tubular metal articles |
US3877685A (en) * | 1973-07-16 | 1975-04-15 | Algoma Steel Corp Ltd | Steel hardening apparatus |
US4056412A (en) * | 1974-05-20 | 1977-11-01 | Sumitomo Metal Industries Limited | Method for hardening steel pipes |
US3997376A (en) * | 1974-06-19 | 1976-12-14 | Midland-Ross Corporation | Spray mist cooling method |
FR2302340A1 (fr) * | 1975-02-28 | 1976-09-24 | Centre Rech Metallurgique | Procede pour traiter des produits en acier lamines |
-
1983
- 1983-01-25 CA CA000420227A patent/CA1203459A/fr not_active Expired
- 1983-02-03 DE DE8383101028T patent/DE3377221D1/de not_active Expired
- 1983-02-03 EP EP19830101028 patent/EP0086408B1/fr not_active Expired
- 1983-02-14 JP JP2178283A patent/JPS58151418A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3377221D1 (en) | 1988-08-04 |
EP0086408B1 (fr) | 1988-06-29 |
EP0086408A2 (fr) | 1983-08-24 |
EP0086408A3 (en) | 1984-04-18 |
JPS58151418A (ja) | 1983-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |