FR2669040B1 - Procede et moule pour le recuit de pieces metalliques. - Google Patents
Procede et moule pour le recuit de pieces metalliques.Info
- Publication number
- FR2669040B1 FR2669040B1 FR9013877A FR9013877A FR2669040B1 FR 2669040 B1 FR2669040 B1 FR 2669040B1 FR 9013877 A FR9013877 A FR 9013877A FR 9013877 A FR9013877 A FR 9013877A FR 2669040 B1 FR2669040 B1 FR 2669040B1
- Authority
- FR
- France
- Prior art keywords
- mold
- metal parts
- annealing metal
- annealing
- parts
- 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 - Fee Related
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
-
- 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
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating 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
- 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
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)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9013877A FR2669040B1 (fr) | 1990-11-08 | 1990-11-08 | Procede et moule pour le recuit de pieces metalliques. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9013877A FR2669040B1 (fr) | 1990-11-08 | 1990-11-08 | Procede et moule pour le recuit de pieces metalliques. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2669040A1 FR2669040A1 (fr) | 1992-05-15 |
FR2669040B1 true FR2669040B1 (fr) | 1994-04-29 |
Family
ID=9401989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9013877A Expired - Fee Related FR2669040B1 (fr) | 1990-11-08 | 1990-11-08 | Procede et moule pour le recuit de pieces metalliques. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2669040B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107267732A (zh) * | 2017-07-31 | 2017-10-20 | 浙江众立不锈钢管股份有限公司 | 一种不锈钢弯管管件的固溶方法及其装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515693A (en) * | 1946-04-03 | 1950-07-18 | Acieries Ci Devant Georges Fis | Method of filling annealing pots |
US2510718A (en) * | 1947-09-10 | 1950-06-06 | Robert E Schieber | Method of heat-treating |
US2993980A (en) * | 1959-07-30 | 1961-07-25 | Westinghouse Electric Corp | Method for making tubular structure |
DE1446988A1 (de) * | 1964-06-05 | 1968-11-21 | Avco Corp | Verfahren zur Herstellung einer Halterung zum Halten metallischer Teile |
US3470035A (en) * | 1965-01-13 | 1969-09-30 | Walter Maknis | Heat treatment of metal |
DE2264298C3 (de) * | 1972-12-30 | 1975-09-25 | Eisenwerke Kaiserslautern Gmbh, 6750 Kaiserslautern | Verfahren und Vorrichtung zum Emaillieren von Rippenrohren |
-
1990
- 1990-11-08 FR FR9013877A patent/FR2669040B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107267732A (zh) * | 2017-07-31 | 2017-10-20 | 浙江众立不锈钢管股份有限公司 | 一种不锈钢弯管管件的固溶方法及其装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2669040A1 (fr) | 1992-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |