RU2625855C1 - Brass - Google Patents
Brass Download PDFInfo
- Publication number
- RU2625855C1 RU2625855C1 RU2016128111A RU2016128111A RU2625855C1 RU 2625855 C1 RU2625855 C1 RU 2625855C1 RU 2016128111 A RU2016128111 A RU 2016128111A RU 2016128111 A RU2016128111 A RU 2016128111A RU 2625855 C1 RU2625855 C1 RU 2625855C1
- Authority
- RU
- Russia
- Prior art keywords
- brass
- manganese
- zinc
- zirconium
- copper
- Prior art date
Links
- 229910001369 Brass Inorganic materials 0.000 title claims abstract description 11
- 239000010951 brass Substances 0.000 title claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000010941 cobalt Substances 0.000 claims abstract description 6
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 239000011572 manganese Substances 0.000 claims abstract description 6
- 239000011701 zinc Substances 0.000 claims abstract description 6
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000011089 mechanical engineering Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 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
- C22C9/04—Alloys based on copper with zinc as the next major constituent
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Изобретение относится к области цветной металлургии и касается составов латуней, используемых в машиностроении.The invention relates to the field of non-ferrous metallurgy and relates to compositions of brass used in mechanical engineering.
Известна латунь, содержащая, мас.%: медь 55,0-58,5; алюминий 0,5-1,5; марганец 2,5-3,5; цинк - остальное [1]. Предел прочности такой латуни при растяжении составляет 441 МПа.Known brass containing, wt.%: Copper 55,0-58,5; aluminum 0.5-1.5; manganese 2.5-3.5; zinc - the rest [1]. The tensile strength of such brass is 441 MPa.
Задачей изобретения является повышение прочности латуни.The objective of the invention is to increase the strength of brass.
Технический результат достигается тем, что латунь, содержащая медь, алюминий, марганец, цинк, дополнительно содержит кобальт и цирконий при следующем соотношении компонентов, мас.%: медь 53,0-58,0; алюминий 3,5-4,5; марганец 2,5-3,5; кобальт 0,1-0,15; цирконий 0,45-0,5; цинк - остальное.The technical result is achieved in that the brass containing copper, aluminum, manganese, zinc, additionally contains cobalt and zirconium in the following ratio of components, wt.%: Copper 53.0-58.0; aluminum 3.5-4.5; manganese 2.5-3.5; cobalt 0.1-0.15; zirconium 0.45-0.5; zinc is the rest.
В таблице приведены составы латуни.The table shows the compositions of brass.
Алюминий и марганец, повышают механические свойства латуни. Кобальт и цирконий способствуют измельчению зерна. Алюминий раскисляет медь.Aluminum and manganese increase the mechanical properties of brass. Cobalt and zirconium contribute to grain refinement. Aluminum deoxidizes copper.
Плавка латуни может быть проведена в тигельных и шахтных индукционных печах, футерованных шамотом.Brass can be melted in crucible and shaft induction furnaces lined with chamotte.
Источники информацииInformation sources
1. Иванов В.Н. Словарь-справочник по литейному производству. - М.: Машиностроение, 1990. - С. 158.1. Ivanov V.N. Foundry Dictionary. - M.: Mechanical Engineering, 1990. - S. 158.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016128111A RU2625855C1 (en) | 2016-07-11 | 2016-07-11 | Brass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016128111A RU2625855C1 (en) | 2016-07-11 | 2016-07-11 | Brass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2625855C1 true RU2625855C1 (en) | 2017-07-19 |
Family
ID=59495429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016128111A RU2625855C1 (en) | 2016-07-11 | 2016-07-11 | Brass |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2625855C1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242131A (en) * | 1979-09-11 | 1980-12-30 | Olin Corporation | Copper base alloy containing manganese and iron |
| RU2318892C1 (en) * | 2006-05-31 | 2008-03-10 | Юлия Алексеевна Щепочкина | Brass |
| CN101435035A (en) * | 2008-12-23 | 2009-05-20 | 俞荣华 | High-strength wear resistant brass |
| US20160130685A1 (en) * | 2013-09-04 | 2016-05-12 | Hunan Terry New Materials Company Ltd. | Lead-free, high-sulphur and easy-cutting copper-manganese alloy and preparation method thereof |
-
2016
- 2016-07-11 RU RU2016128111A patent/RU2625855C1/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242131A (en) * | 1979-09-11 | 1980-12-30 | Olin Corporation | Copper base alloy containing manganese and iron |
| RU2318892C1 (en) * | 2006-05-31 | 2008-03-10 | Юлия Алексеевна Щепочкина | Brass |
| CN101435035A (en) * | 2008-12-23 | 2009-05-20 | 俞荣华 | High-strength wear resistant brass |
| US20160130685A1 (en) * | 2013-09-04 | 2016-05-12 | Hunan Terry New Materials Company Ltd. | Lead-free, high-sulphur and easy-cutting copper-manganese alloy and preparation method thereof |
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