CN104404304A - Wind-driven generator rotor - Google Patents
Wind-driven generator rotor Download PDFInfo
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- CN104404304A CN104404304A CN201410792844.4A CN201410792844A CN104404304A CN 104404304 A CN104404304 A CN 104404304A CN 201410792844 A CN201410792844 A CN 201410792844A CN 104404304 A CN104404304 A CN 104404304A
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- alloy
- alloy material
- generator rotor
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- wind
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Abstract
The invention discloses a wind-driven generator rotor. The wind-driven generator rotor comprises a main metal body, wherein the main metal body is made of an alloy material, and the alloy material comprises components in percentage by weight as follows: 13.2% of Li, 4.67% of Ni, 3.52% of Si, 1.78% of Co, 2.56% of V and the balance of Ti and inevitable impurities. The alloy material is prepared by steps as follows: 1), fusing Ti, Li and a Ti-Ni alloy under the protective atmosphere; 2), increasing the temperature to 925 DEG C, adding a Ti-Si alloy, a Ti-Co alloy and a Ti-V alloy to melt, uniformly stirring the mixture, and performing heat insulation on the mixture and leaving the mixture to stand for 35 min; 3), introducing argon gas, leaving the melt to stand, and cooling the melt to 720 DEG C to obtain the alloy material through casting. The wind-driven generator rotor has excellent strength, high temperature resistance, wear resistance, corrosion resistance and weather resistance.
Description
Technical field
The present invention relates to wind power generator rotor.
Background technology
Along with the development of new forms of energy, aerogenerator is widely used, the environment for use more complicated of aerogenerator, all higher to the intensity of all parts of aerogenerator, high temperature resistant, abrasion-resistant, requirement that is corrosion-resistant, weather resistance.
Summary of the invention
The object of the present invention is to provide a kind of wind power generator rotor, it has excellent intensity, high temperature resistant, abrasion-resistant, corrosion-resistant, weather resistance.
For achieving the above object, technical scheme of the present invention is a kind of wind power generator rotor of design, and comprise metal master, described metal master is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Li:13.2%，
Ni:4.67%，
Si:3.52%，
Co:1.78%，
V:2.56%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by the melting under protective atmosphere of Ti, Li and Ti-Ni alloy;
2) be warming up to 925 DEG C, add Ti-Si alloy, Ti-Co alloy and Ti-V alloy, stir in melt, insulation leaves standstill 35min;
3) pass into argon gas, left standstill by melt and be cooled to 720 DEG C, die casting obtains alloy material.
Advantage of the present invention and beneficial effect are: provide a kind of wind power generator rotor, and it has excellent intensity, high temperature resistant, abrasion-resistant, corrosion-resistant, weather resistance.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A kind of wind power generator rotor, comprise metal master, described metal master is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Li:13.2%，
Ni:4.67%，
Si:3.52%，
Co:1.78%，
V:2.56%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by the melting under protective atmosphere of Ti, Li and Ti-Ni alloy;
2) be warming up to 925 DEG C, add Ti-Si alloy, Ti-Co alloy and Ti-V alloy, stir in melt, insulation leaves standstill 35min;
3) pass into argon gas, left standstill by melt and be cooled to 720 DEG C, die casting obtains alloy material.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. wind power generator rotor, is characterized in that, comprises metal master, and described metal master is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Li:13.2%，
Ni:4.67%，
Si:3.52%，
Co:1.78%，
V:2.56%，
Surplus is Ti and inevitable impurity;
Described alloy material is prepared as follows:
1) by the melting under protective atmosphere of Ti, Li and Ti-Ni alloy;
2) be warming up to 925 DEG C, add Ti-Si alloy, Ti-Co alloy and Ti-V alloy, stir in melt, insulation leaves standstill 35min;
3) pass into argon gas, left standstill by melt and be cooled to 720 DEG C, die casting obtains alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792844.4A CN104404304A (en) | 2014-12-20 | 2014-12-20 | Wind-driven generator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792844.4A CN104404304A (en) | 2014-12-20 | 2014-12-20 | Wind-driven generator rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104404304A true CN104404304A (en) | 2015-03-11 |
Family
ID=52641967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792844.4A Pending CN104404304A (en) | 2014-12-20 | 2014-12-20 | Wind-driven generator rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104404304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993625A (en) * | 2015-07-06 | 2015-10-21 | 无锡阳工机械制造有限公司 | High-weather resistance generator rotor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6442541A (en) * | 1987-08-10 | 1989-02-14 | Mitsubishi Metal Corp | Wear-resistant intermetallic compound type alloy having excellent toughness |
| JPH11222642A (en) * | 1998-01-30 | 1999-08-17 | Daido Steel Co Ltd | Titanium alloy excellent in wear resistance |
| CN1659302A (en) * | 2002-05-30 | 2005-08-24 | 德累斯顿协会莱布尼茨固体材料研究所 | High-tensile, plastically deformable moulded body consisting of titanium alloys |
| CN103695709A (en) * | 2014-01-16 | 2014-04-02 | 张霞 | Titanium-based alloy plate and preparation method thereof |
| CN103740981A (en) * | 2014-01-16 | 2014-04-23 | 张霞 | High-strength titanium alloy plate and manufacturing method thereof |
-
2014
- 2014-12-20 CN CN201410792844.4A patent/CN104404304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6442541A (en) * | 1987-08-10 | 1989-02-14 | Mitsubishi Metal Corp | Wear-resistant intermetallic compound type alloy having excellent toughness |
| JPH11222642A (en) * | 1998-01-30 | 1999-08-17 | Daido Steel Co Ltd | Titanium alloy excellent in wear resistance |
| CN1659302A (en) * | 2002-05-30 | 2005-08-24 | 德累斯顿协会莱布尼茨固体材料研究所 | High-tensile, plastically deformable moulded body consisting of titanium alloys |
| CN103695709A (en) * | 2014-01-16 | 2014-04-02 | 张霞 | Titanium-based alloy plate and preparation method thereof |
| CN103740981A (en) * | 2014-01-16 | 2014-04-23 | 张霞 | High-strength titanium alloy plate and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993625A (en) * | 2015-07-06 | 2015-10-21 | 无锡阳工机械制造有限公司 | High-weather resistance generator rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |
|
| RJ01 | Rejection of invention patent application after publication |