SU524648A1 - Composition for surfacing - Google Patents
Composition for surfacingInfo
- Publication number
- SU524648A1 SU524648A1 SU2095404A SU2095404A SU524648A1 SU 524648 A1 SU524648 A1 SU 524648A1 SU 2095404 A SU2095404 A SU 2095404A SU 2095404 A SU2095404 A SU 2095404A SU 524648 A1 SU524648 A1 SU 524648A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- surfacing
- composition
- ferrovanadium
- iron
- chromium
- Prior art date
Links
Landscapes
- Arc Welding In General (AREA)
Description
(54) СОСТАВ ДЛЯ НАПЛАВКИ(54) FILLING COMPOSITION
Изобретение относитс к области сварки, в частности к составам дл наплавки.The invention relates to the field of welding, in particular to compounds for surfacing.
Известен состав дл наплавки, содержащий карбид хрома, карбид вольфрама, феррованадий и железо.Known composition for surfacing containing chromium carbide, tungsten carbide, ferrovanadium and iron.
Недостатком известного состава вл ет с невозможность обеспечени достаточного количества основных легирующих элементов в наплавленном сплаве, а также недостаточна износостойкость деталей, работающих в услови х воздействи абразивного потока при нормальных и повыщенных температурахA disadvantage of the known composition is the impossibility of providing a sufficient amount of the main alloying elements in the deposited alloy, as well as insufficient wear resistance of parts operating under conditions of abrasive flow at normal and elevated temperatures.
Целью изобретени вл етс повышение износостойкости деталей при нормальных и повышенных температурах и обеспечениеThe aim of the invention is to increase the wear resistance of parts at normal and elevated temperatures and to ensure
прочного спеплени наплавленного сплава сdurable alloying of weld metal with
основным металлом.base metal.
Это достигаетс тем, что компонентыThis is achieved by the fact that the components
вз ты в следующем соотношении, вес. %: Карбид хрома40-43taken in the following ratio, weight. %: Chromium carbide40-43
Карбид вольфрамаЗО-35Tungsten carbide-35
Феррованадий10-15Ferrovanadium 10-15
ЖелезоОстальное.Iron Else.
В процессе наплавки данного состава наIn the process of surfacing this composition on
сталь получают надежный сплав без пор,steel get a reliable alloy without pores
трещин и раковин, как в самой наплавке,cracks and shells, as in the welding itself,
так и в зоне сплавлени .and in the fusion zone.
Наплавка дает возможность получитьSurfacing allows you to get
следующие характеристики наплавленногоthe following weld characteristics
сплава. Примечание: В числителе при нормальных и в температурах (2ОО - 6ОО°С).alloy. Note: In the numerator at normal and in temperatures (2OO - 6OO ° C).
Интенсивность изнашивани состава в 2 раза ниже интенсивности изнашивани наплавленного состава КБХ как при нормальных , так и при повышенных температурах 2ОО-6ОО°С.The wear rate of the composition is 2 times lower than the wear rate of the deposited CBK composition at both normal and elevated temperatures of 2OO-6OO ° C.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2095404A SU524648A1 (en) | 1975-01-08 | 1975-01-08 | Composition for surfacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2095404A SU524648A1 (en) | 1975-01-08 | 1975-01-08 | Composition for surfacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU524648A1 true SU524648A1 (en) | 1976-08-15 |
Family
ID=20607078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2095404A SU524648A1 (en) | 1975-01-08 | 1975-01-08 | Composition for surfacing |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU524648A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356439A (en) * | 2018-05-14 | 2018-08-03 | 北京智双科技发展有限公司 | A kind of high-hardness, wearable shock resistance drilling rod reparation flux-cored wire |
-
1975
- 1975-01-08 SU SU2095404A patent/SU524648A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356439A (en) * | 2018-05-14 | 2018-08-03 | 北京智双科技发展有限公司 | A kind of high-hardness, wearable shock resistance drilling rod reparation flux-cored wire |
| CN108356439B (en) * | 2018-05-14 | 2020-11-06 | 北京智双科技发展有限公司 | High-hardness high-wear-resistance impact-resistant drill pipe repairing flux-cored wire |
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