DE623845C - - Google Patents
Info
- Publication number
- DE623845C DE623845C DENDAT623845D DE623845DA DE623845C DE 623845 C DE623845 C DE 623845C DE NDAT623845 D DENDAT623845 D DE NDAT623845D DE 623845D A DE623845D A DE 623845DA DE 623845 C DE623845 C DE 623845C
- Authority
- DE
- Germany
- Prior art keywords
- copper
- alloys
- zirconium
- aluminum
- silver
- 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
- 239000010949 copper Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052845 zircon Inorganic materials 0.000 claims description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 229910001093 Zr alloy Inorganic materials 0.000 description 4
- XTYUEDCPRIMJNG-UHFFFAOYSA-N copper zirconium Chemical compound [Cu].[Zr] XTYUEDCPRIMJNG-UHFFFAOYSA-N 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/121—Use of special materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2204/00—Metallic materials; Alloys
- F16C2204/10—Alloys based on copper
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Description
Vorliegende Erfindung betrifft die technische Verwendung von Kupfer-Zirkon-Legierungen. Es ist bekannt, daß sich. Zirkon mit einer Reihe technisch viel verwendeter Metalle unter geeigneten Vorsichtsmaßregeln (z. B. Schmelzen im Vakuum) legieren läßt. Die auf diese Weise erhaltenen Legierungen haben in vielen Beziehungen veränderte Eigenschaften, verglichen mit dem zur Legierung verwendeten Grundmetall. So z. B. ist angegeben worden, daß bei Zumischung von Zirkon zu Aluminium und auch z!u Silber ein Anstieg der Härte und der Festigkeit dem Grundmetall gegenüber festzustellen war. Es war ebenfallsThe present invention relates to the technical use of copper-zirconium alloys. It is known that. Alloying zirconium with a number of technically widely used metals under suitable precautionary measures (e.g. melting in a vacuum). The alloys obtained in this way have changed properties in many respects compared to the base metal used for the alloy. So z. B. has been stated that when zirconia is added to aluminum and also z ! u silver showed an increase in hardness and strength compared to the base metal. It was too
bekannt, daß die chemische Widerstandsfähigkeit durch Zirkonzusätze verbessert wird.known that the chemical resistance is improved by the addition of zirconium.
Es istaiun durch eingehende Untersuchungen gefunden worden, daß das Zirkon imstande ist, bei Kupfer die Schwingungs- und Vibrations-It is established through in-depth research it has been found that the zircon is able to reduce the oscillation and vibration
ao festigkeit in der Hitze wie in der Kälte außerordentlich zu erhöhen. Desgleichen konnte auch eine Erhöhung der Reibungsfestigfceit festgestellt werden. Diese Eigenschaften machen es möglich, daß die Kupfer-Zirkon-Legierungen zur Herstellung von Konstruktionsteilen dienen können, die in ganz besonderem Maße der elastischen Dauerbeanspruchung, insbesondere bei erhöhten Temperaturen, unterworfen sind. Die Metalle eignen sich beispielsweise vorzüglich zur Herstellung von Lagerschalen für Maschinen, die mit hohen Umdrehungszahlen laufen, weiterhin für Federn runder und flacher Form.ao to increase strength in the heat as well as in the cold extraordinarily. Likewise could an increase in the frictional strength can also be determined. These properties make it possible for the copper-zirconium alloys to be used in the manufacture of structural parts can serve, which to a very special degree the elastic long-term stress, especially at elevated temperatures. The metals are, for example, eminently suitable for production of bearing shells for machines that run at high speeds for round and flat springs.
Die günstige Wirkung des Zirkons in den Kupfer-Zirkon-Legierungen wird nicht gestört, sondern in manchen Fällen sogar noch erhöht, wenn im Kupfer noch außer Zirkon Zusätze !enthalten sind, wie sie in der Technik an sich bekannt und üblich sind. So tritt z. B. die günstige Wirkung auf Kupfer ein, wenn dieses Eisen, Kobalt, Nickel, Silber, Gold und Beryllium bis zu 2 o/O) Zink bis zu 45 o/q., Zinn bis zu 25 o/o, Aluminium bis zu 15 0/0 enthält. Legierungen der geschilderten Art, die die vorher erwähnten vorteilhaften Eigenschäften in hervorragendem Maße zeigen, sind folgende:The beneficial effect of zirconium in the copper-zirconium alloys is not impaired, but in some cases even increased if the copper also contains additives in addition to zirconium, as are known and customary in technology. So occurs z. B. the beneficial effect on copper, if this iron, cobalt, nickel, silver, gold and beryllium up to 2 o / o) zinc up to 45 o / q., Tin up to 25 o / o , aluminum up to 15 0/0 contains. Alloys of the type described, which show the aforementioned advantageous properties to an excellent degree, are the following:
95 0/0 Cu, s 0/0 Zr oder 92,5 o/o Cu, 5 o/o Zr, 2,5 o/o Al oder 91,5 0/0 Cu, 5 o/o Zr, 2 0/0 Al, i,s 0/0 Be.95 0/0 Cu, s 0/0 Zr or 92.5 o / o Cu, 5 o / o Zr, 2.5 o / o Al or 91.5 0/0 Cu, 5 o / o Zr, 2 0 / 0 Al, i, s 0/0 Be.
Die vorhergenannten Eigenschaften, die die Kupfer-Zirkon-Legierungen zu den genannten Verwendungen befähigen, treten auf, wenn der Zirkonzusatz zum Kupfer nicht wesentlich über 15 o/o hinausgeht.The foregoing properties, the copper-zirconium alloys enable the to the above uses, occur when the Zirkonzusatz to copper does not exceed substantially 15 o / o.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE623845C true DE623845C (en) | 1900-01-01 |
Family
ID=576788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT623845D Expired DE623845C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE623845C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1086899B (en) * | 1957-03-28 | 1960-08-11 | Ver Deutsche Metallwerke Ag | Process for the treatment of thermosetting copper alloys, which contain 0.1 to 6% zirconium, the remainder copper with the usual impurities |
| DE1168648B (en) * | 1957-01-04 | 1964-04-23 | Georges R J Lafeuille | Use of a non-precipitation-hardened copper alloy for the production of electrical power lines and current-carrying parts of electrical devices |
| DE1237324B (en) * | 1957-02-20 | 1967-03-23 | Kurt Dies Dr Ing | Use of heat-hardenable copper-titanium alloys as a material for objects subject to sliding, friction and wear at the same time |
| DE1254869B (en) * | 1957-02-20 | 1967-11-23 | Ver Deutsche Metallwerke Ag | Use of heat-hardenable copper-titanium alloys as a material for objects that have to have high heat resistance, insensitivity to hot gases, high fatigue strength, long-term stability and low elastic after-effects |
| DE19756815A1 (en) * | 1997-12-19 | 1999-07-01 | Wieland Werke Ag | Copper-tin-titanium alloy |
| US6346215B1 (en) | 1997-12-19 | 2002-02-12 | Wieland-Werke Ag | Copper-tin alloys and uses thereof |
-
0
- DE DENDAT623845D patent/DE623845C/de not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1168648B (en) * | 1957-01-04 | 1964-04-23 | Georges R J Lafeuille | Use of a non-precipitation-hardened copper alloy for the production of electrical power lines and current-carrying parts of electrical devices |
| DE1237324B (en) * | 1957-02-20 | 1967-03-23 | Kurt Dies Dr Ing | Use of heat-hardenable copper-titanium alloys as a material for objects subject to sliding, friction and wear at the same time |
| DE1254869B (en) * | 1957-02-20 | 1967-11-23 | Ver Deutsche Metallwerke Ag | Use of heat-hardenable copper-titanium alloys as a material for objects that have to have high heat resistance, insensitivity to hot gases, high fatigue strength, long-term stability and low elastic after-effects |
| DE1086899B (en) * | 1957-03-28 | 1960-08-11 | Ver Deutsche Metallwerke Ag | Process for the treatment of thermosetting copper alloys, which contain 0.1 to 6% zirconium, the remainder copper with the usual impurities |
| DE19756815A1 (en) * | 1997-12-19 | 1999-07-01 | Wieland Werke Ag | Copper-tin-titanium alloy |
| US6346215B1 (en) | 1997-12-19 | 2002-02-12 | Wieland-Werke Ag | Copper-tin alloys and uses thereof |
| DE19756815C2 (en) * | 1997-12-19 | 2003-01-09 | Wieland Werke Ag | Wrought copper alloy, process for producing a semi-finished product therefrom and its use |
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