FR2918908B1 - Procede de fabrication d'une piece en fonte bainitique - Google Patents
Procede de fabrication d'une piece en fonte bainitiqueInfo
- Publication number
- FR2918908B1 FR2918908B1 FR0756523A FR0756523A FR2918908B1 FR 2918908 B1 FR2918908 B1 FR 2918908B1 FR 0756523 A FR0756523 A FR 0756523A FR 0756523 A FR0756523 A FR 0756523A FR 2918908 B1 FR2918908 B1 FR 2918908B1
- Authority
- FR
- France
- Prior art keywords
- bainitique
- piece
- manufacturing
- cast iron
- cast
- 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.)
- Active
Links
- 229910001018 Cast iron Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- C21D5/00—Heat treatments of cast-iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
-
- 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
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0756523A FR2918908B1 (fr) | 2007-07-16 | 2007-07-16 | Procede de fabrication d'une piece en fonte bainitique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0756523A FR2918908B1 (fr) | 2007-07-16 | 2007-07-16 | Procede de fabrication d'une piece en fonte bainitique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2918908A1 FR2918908A1 (fr) | 2009-01-23 |
FR2918908B1 true FR2918908B1 (fr) | 2009-10-30 |
Family
ID=39247155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0756523A Active FR2918908B1 (fr) | 2007-07-16 | 2007-07-16 | Procede de fabrication d'une piece en fonte bainitique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2918908B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102921932A (zh) * | 2012-11-21 | 2013-02-13 | 宁夏共享集团有限责任公司 | 一种大型贝氏体铸钢件的高温打箱工艺方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2522291A1 (fr) * | 1982-03-01 | 1983-09-02 | Pont A Mousson | Tube centrifuge en fonte a graphite spheroidal et son procede de fabrication |
DE3639658A1 (de) * | 1986-11-20 | 1988-06-01 | Horst Dipl Phys Dr Muehlberger | Verfahren zur herstellung von gussstuecken aus gusseisen mit kugelgraphit |
JP2636007B2 (ja) * | 1988-07-16 | 1997-07-30 | 株式会社クボタ | 伸びの優れた高力ダクタイル鋳鉄材とその製造方法 |
FR2800752B1 (fr) * | 1999-11-10 | 2002-02-08 | Mecanique Franc De | Procede de fabrication d'une fonte a graphite spheroidal brute de coulee bainitique |
DE20306253U1 (de) * | 2003-04-17 | 2003-06-26 | Deutsche Bahn Ag | ADI-Rad |
-
2007
- 2007-07-16 FR FR0756523A patent/FR2918908B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2918908A1 (fr) | 2009-01-23 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |
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TP | Transmission of property |
Owner name: CENTRE TECHNIQUE DES INDUSTRIES MECANIQUES, FR Effective date: 20240228 |