CN109913770A - A kind of ferroalloy - Google Patents
A kind of ferroalloy Download PDFInfo
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- CN109913770A CN109913770A CN201711322749.8A CN201711322749A CN109913770A CN 109913770 A CN109913770 A CN 109913770A CN 201711322749 A CN201711322749 A CN 201711322749A CN 109913770 A CN109913770 A CN 109913770A
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Abstract
The present invention relates to technical field of alloy, especially a kind of ferroalloy, including 30 ~ 50 parts of iron, 2 ~ 5 parts of silicon, 2 ~ 5 parts of chromium, 3 ~ 6 parts of tungsten, 1 ~ 3 part of sodium, 2 ~ 4 parts of bismuth, 3 ~ 6 parts of tellurium, 2 ~ 5 parts of impurity, this kind of alloy have good corrosion resistance, and hardness is high, long service life.
Description
Technical field
The present invention relates to technical field of alloy, especially a kind of ferroalloy.
Background technique
Alloy is metal and metal by two or more or nonmetallic synthesized by certain methods has metal
The substance of characteristic.It is generally obtained and fusing into uniform liquid and solidification, according to the number of component, binary conjunction can be divided into
Gold, ternary alloy three-partalloy and multicomponent alloy.In alloy form phase structure and property to the performance of alloy serve it is conclusive simultaneously,
The variation of alloy structure is relative populations, the grain size of each phase of phase in alloy, the variation of shape and distribution, to the property of alloy
Very big influence can also occur.Therefore, using the combination of various elements to form a variety of different alloy phases, using suitable
Processing can be able to satisfy certain a small amount of element of a variety of different performance requirements may cause very big influence to the property of alloy,
For example, the impurity in ferromagnetic alloy can make the property of alloy change.
Different from clean metal, the fusing point that most alloys are not fixed when temperature is between fusion temperature range, is mixed
Object is closed to be solid-liquid and deposit state.Accordingly, it can be said that the fusing point of alloy is lower than component metals.
Summary of the invention
In order to overcome the shortcomings of that existing alloy corrosion resistance is poor, the present invention provides a kind of ferroalloys.
The technical solution adopted by the present invention to solve the technical problems is: a kind of ferroalloy, including 30 ~ 50 parts of iron, silicon 2 ~ 5
Part, 2 ~ 5 parts of chromium, 3 ~ 6 parts of tungsten, 1 ~ 3 part of sodium, 2 ~ 4 parts of bismuth, 3 ~ 6 parts of tellurium, 2 ~ 5 parts of impurity, this kind of alloy have corrosion-resistant well
Ability, and hardness is high, long service life.
The invention has the advantages that this kind of alloy has good corrosion resistance, and hardness is high, service life
It is long.
Specific embodiment
Below by specific embodiment, invention is further explained.
Embodiment 1
A kind of ferroalloy, counts based on parts by weight, 35 parts of iron, 2 parts of silicon, 2 parts of chromium, 3 parts of tungsten, 1 part of sodium, 2 parts of bismuth, 3 parts of tellurium, impurity
2 parts.
Embodiment 2
A kind of ferroalloy, counts based on parts by weight, 40 parts of iron, 3 parts of silicon, 3 parts of chromium, 4 parts of tungsten, 2 parts of sodium, 3 parts of bismuth, 4 parts of tellurium, impurity
3 parts.
Embodiment 3
A kind of ferroalloy, counts based on parts by weight, 45 parts of iron, 4 parts of silicon, 4 parts of chromium, 5 parts of tungsten, 3 parts of sodium, 4 parts of bismuth, 5 parts of tellurium, impurity
4 parts.
One embodiment of the present invention has been described in detail above, but the content is only that the present invention is preferably implemented
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (4)
1. a kind of ferroalloy, based on parts by weight, it is characterised in that: 30 ~ 50 parts of iron, 2 ~ 5 parts of silicon, 2 ~ 5 parts of chromium, 3 ~ 6 parts of tungsten, sodium
1 ~ 3 part, 2 ~ 4 parts of bismuth, 3 ~ 6 parts of tellurium, 2 ~ 5 parts of impurity.
2. a kind of ferroalloy according to claim 1, it is characterised in that: 35 parts of iron, 2 parts of silicon, 2 parts of chromium, 3 parts of tungsten, sodium 1
Part, 2 parts of bismuth, 3 parts of tellurium, 2 parts of impurity.
3. a kind of ferroalloy according to claim 1, it is characterised in that: 40 parts of iron, 3 parts of silicon, 3 parts of chromium, 4 parts of tungsten, sodium 2
Part, 3 parts of bismuth, 4 parts of tellurium, 3 parts of impurity.
4. a kind of ferroalloy according to claim 1, it is characterised in that: 45 parts of iron, 4 parts of silicon, 4 parts of chromium, 5 parts of tungsten, sodium 3
Part, 4 parts of bismuth, 5 parts of tellurium, 4 parts of impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322749.8A CN109913770A (en) | 2017-12-12 | 2017-12-12 | A kind of ferroalloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322749.8A CN109913770A (en) | 2017-12-12 | 2017-12-12 | A kind of ferroalloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109913770A true CN109913770A (en) | 2019-06-21 |
Family
ID=66958014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711322749.8A Withdrawn CN109913770A (en) | 2017-12-12 | 2017-12-12 | A kind of ferroalloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109913770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306104A (en) * | 2019-08-06 | 2019-10-08 | 华北理工大学 | A kind of corrosion resisting alloy and preparation method thereof |
-
2017
- 2017-12-12 CN CN201711322749.8A patent/CN109913770A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306104A (en) * | 2019-08-06 | 2019-10-08 | 华北理工大学 | A kind of corrosion resisting alloy and preparation method thereof |
| CN110306104B (en) * | 2019-08-06 | 2021-07-06 | 华北理工大学 | Corrosion-resistant alloy and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190621 |
|
| WW01 | Invention patent application withdrawn after publication |