CN104404301B - Wind-driven generator directly drives dead axle - Google Patents
Wind-driven generator directly drives dead axle Download PDFInfo
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- CN104404301B CN104404301B CN201410792801.6A CN201410792801A CN104404301B CN 104404301 B CN104404301 B CN 104404301B CN 201410792801 A CN201410792801 A CN 201410792801A CN 104404301 B CN104404301 B CN 104404301B
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- alloy
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- alloy material
- driven generator
- dead axle
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Abstract
The invention discloses a kind of wind-driven generator and directly drive dead axle, including metal master, described metal master is made up of alloy material, by weight percentage, the composition of this alloy material is: Cr:2.74%, Al:3.82%, Nb:5.73%, W:4.26%, Fe:7.59%, surplus is Ti and inevitable impurity；Described alloy material is made by the steps: 1) melted under protective atmosphere by Ti, Cr and Ti Al alloy；2) being warming up to 905 DEG C, add Ti Nb alloy, Ti W alloy and Ti Fe alloy, stir in melt, insulation stands 43min；3) being passed through argon, stood by melt and be cooled to 723 DEG C, die casting obtains alloy material.Wind-driven generator of the present invention directly drives dead axle and has the intensity of excellence, high temperature resistant, abrasion-resistant, corrosion-resistant, weather resistance.
Description
Technical field
The present invention relates to wind-driven generator and directly drive dead axle.
Background technology
Along with the development of new forms of energy, wind-driven generator is widely used, and the use environment of wind-driven generator is more complicated, the highest to the intensity of all parts of wind-driven generator, high temperature resistant, abrasion-resistant, requirement corrosion-resistant, weather resistance.
Summary of the invention
It is an object of the invention to provide a kind of wind-driven generator and directly drive dead axle, it has the intensity of excellence, high temperature resistant, abrasion-resistant, corrosion-resistant, weather resistance.
For achieving the above object, the technical scheme is that a kind of wind-driven generator of design directly drives dead axle, including metal master, described metal master is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Cr:2.74%,
Al:3.82%,
Nb:5.73%,
W:4.26%,
Fe:7.59%,
Surplus is Ti and inevitable impurity；
Described alloy material is made by the steps:
1) Ti, Cr and Ti-Al alloy is melted under protective atmosphere；
2) being warming up to 905 DEG C, add Ti-Nb alloy, Ti-W alloy and Ti-Fe alloy, stir in melt, insulation stands 43min；
3) being passed through argon, stood by melt and be cooled to 723 DEG C, die casting obtains alloy material.
Advantages of the present invention and having the beneficial effects that: providing a kind of wind-driven generator directly to drive dead axle, it has the intensity of excellence, high temperature resistant, abrasion-resistant, corrosion-resistant, weather resistance.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
A kind of wind-driven generator directly drives dead axle, and including metal master, described metal master is made up of alloy material, and by weight percentage, the composition of this alloy material is:
Cr:2.74%,
Al:3.82%,
Nb:5.73%,
W:4.26%,
Fe:7.59%,
Surplus is Ti and inevitable impurity；
Described alloy material is made by the steps:
1) Ti, Cr and Ti-Al alloy is melted under protective atmosphere；
2) being warming up to 905 DEG C, add Ti-Nb alloy, Ti-W alloy and Ti-Fe alloy, stir in melt, insulation stands 43min；
3) being passed through argon, stood by melt and be cooled to 723 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, on the premise of without departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (1)
1. wind-driven generator directly drives dead axle, it is characterised in that include that metal master, described metal master are made up of alloy material, and by weight percentage, the composition of this alloy material is:
Cr:2.74%,
Al:3.82%,
Nb:5.73%,
W:4.26%,
Fe:7.59%,
Surplus is Ti and inevitable impurity；
Described alloy material is made by the steps:
1) Ti, Cr and Ti-Al alloy is melted under protective atmosphere；
2) being warming up to 905 DEG C, add Ti-Nb alloy, Ti-W alloy and Ti-Fe alloy, stir in melt, insulation stands 43min；
3) being passed through argon, stood by melt and be cooled to 723 DEG C, die casting obtains alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792801.6A CN104404301B (en) | 2014-12-20 | 2014-12-20 | Wind-driven generator directly drives dead axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792801.6A CN104404301B (en) | 2014-12-20 | 2014-12-20 | Wind-driven generator directly drives dead axle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104404301A CN104404301A (en) | 2015-03-11 |
| CN104404301B true CN104404301B (en) | 2016-08-17 |
Family
ID=52641964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410792801.6A Active CN104404301B (en) | 2014-12-20 | 2014-12-20 | Wind-driven generator directly drives dead axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104404301B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463244A (en) * | 2015-12-15 | 2016-04-06 | 苏州华安矿业科技有限公司 | Mining porous nozzle |
| CN105331893A (en) * | 2015-12-15 | 2016-02-17 | 常熟市强盛电力设备有限责任公司 | Generator rotor |
| CN105543719A (en) * | 2015-12-15 | 2016-05-04 | 常熟市强盛电力设备有限责任公司 | Direct drive type fixed shaft for wind-driven generator |
| CN105543557A (en) * | 2015-12-18 | 2016-05-04 | 江苏常盛无纺设备有限公司 | High-speed web folding machine |
| CN105543556A (en) * | 2015-12-18 | 2016-05-04 | 江苏常盛无纺设备有限公司 | Hot-rolling ironing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB776440A (en) * | 1953-10-13 | 1957-06-05 | Rem Cru Titanium Inc | Improvements in or relating to stable beta-containing alloys of titanium |
| GB782564A (en) * | 1952-12-22 | 1957-09-11 | Rem Cru Titanium Inc | Improvements in or relating to titanium-aluminium base alloys |
| 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 |
-
2014
- 2014-12-20 CN CN201410792801.6A patent/CN104404301B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB782564A (en) * | 1952-12-22 | 1957-09-11 | Rem Cru Titanium Inc | Improvements in or relating to titanium-aluminium base alloys |
| GB776440A (en) * | 1953-10-13 | 1957-06-05 | Rem Cru Titanium Inc | Improvements in or relating to stable beta-containing alloys of titanium |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104404301A (en) | 2015-03-11 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |