ES8504261A1 - Un procedimiento de temple de piezas de aleaciones ferreas y en particular de aceros al carbono y de aceros aleados y debilmente aleados - Google Patents
Un procedimiento de temple de piezas de aleaciones ferreas y en particular de aceros al carbono y de aceros aleados y debilmente aleadosInfo
- Publication number
- ES8504261A1 ES8504261A1 ES528075A ES528075A ES8504261A1 ES 8504261 A1 ES8504261 A1 ES 8504261A1 ES 528075 A ES528075 A ES 528075A ES 528075 A ES528075 A ES 528075A ES 8504261 A1 ES8504261 A1 ES 8504261A1
- Authority
- ES
- Spain
- Prior art keywords
- quenching
- aqueous agent
- viscosity
- equal
- alloy based
- 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
- 238000010791 quenching Methods 0.000 title abstract 3
- 230000000171 quenching effect Effects 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title 1
- -1 oxyalkylene glycol Chemical compound 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 2
- 229910001339 C alloy Inorganic materials 0.000 abstract 1
- 229910000975 Carbon steel Inorganic materials 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 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
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
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)
- Lubricants (AREA)
Abstract
PROCEDIMIENTO PARA EL TEMPLE DE PIEZAS DE ALEACIONES FERREAS, EN PARTICULAR DE ACEROS AL CARBONO Y ACEROS ALEADOS.CONSISTE EN SUMERGIR LAS PIEZAS QUE SE HAN CALENTADO A UNA TEMPERATURA NO INFERIOR A 850JC, EN UNA DISOLUCION ACUOSA QUE CONTIENE 0,5-20 DE UN ETER DE POLIOXIALQUILENGLICOL QUE TIENE UNA VISCOSIDAD NO INFERIOR A 1.000.000 MPA.SC1 A 20JC, Y 0,2-5 DE UNA SAL SODICA, TAL COMO BORAX.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8221497 | 1982-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8504261A1 true ES8504261A1 (es) | 1984-08-01 |
| ES528075A0 ES528075A0 (es) | 1984-08-01 |
Family
ID=9280364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES528075A Granted ES528075A0 (es) | 1982-12-16 | 1983-12-15 | Un procedimiento de temple de piezas de aleaciones ferreas y en particular de aceros al carbono y de aceros aleados y debilmente aleados |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES528075A0 (es) |
| GB (1) | GB2132638A (es) |
| IT (1) | IT8324185A0 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584033A (en) * | 1985-06-28 | 1986-04-22 | Union Carbide Corporation | Method of quenching |
| US20150000710A1 (en) * | 2012-03-02 | 2015-01-01 | Idemitsu Kosan Co., Ltd. | Water-based coolant |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3271207A (en) * | 1963-09-25 | 1966-09-06 | Monsanto Co | Heat treating process |
| GB1018215A (en) * | 1963-12-10 | 1966-01-26 | Union Carbide Coporation | Improvements in and relating to metal quenching medium |
| GB1312527A (en) * | 1969-08-19 | 1973-04-04 | Centre Rech Metallurgique | Treatment of steel rod or wire |
| GB1276738A (en) * | 1969-08-21 | 1972-06-07 | Sumitomo Electric Industries | Method for heat-treating of hot rolled rod |
| FR2507209A1 (fr) * | 1981-06-05 | 1982-12-10 | Servimetal | Milieu de trempe aqueux pour metaux et alliages ferreux |
| ZA828174B (en) * | 1981-11-11 | 1984-06-27 | Bp Chem Int Ltd | Metal quenchant fluids |
-
1983
- 1983-12-15 GB GB08333469A patent/GB2132638A/en not_active Withdrawn
- 1983-12-15 IT IT8324185A patent/IT8324185A0/it unknown
- 1983-12-15 ES ES528075A patent/ES528075A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT8324185A0 (it) | 1983-12-15 |
| GB8333469D0 (en) | 1984-01-25 |
| ES528075A0 (es) | 1984-08-01 |
| GB2132638A (en) | 1984-07-11 |
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