CN105331907A - 双馈风力发电机机座 - Google Patents
双馈风力发电机机座 Download PDFInfo
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- CN105331907A CN105331907A CN201510928126.XA CN201510928126A CN105331907A CN 105331907 A CN105331907 A CN 105331907A CN 201510928126 A CN201510928126 A CN 201510928126A CN 105331907 A CN105331907 A CN 105331907A
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- 239000000956 alloy Substances 0.000 claims abstract description 46
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 229910000600 Ba alloy Inorganic materials 0.000 claims abstract description 10
- 229910000636 Ce alloy Inorganic materials 0.000 claims abstract description 10
- 229910001252 Pd alloy Inorganic materials 0.000 claims abstract description 10
- 229910001370 Se alloy Inorganic materials 0.000 claims abstract description 10
- 229910052786 argon Inorganic materials 0.000 claims abstract description 10
- 238000004512 die casting Methods 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract 4
- 239000007789 gas Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 239000000155 melt Substances 0.000 abstract 2
- 238000004321 preservation Methods 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 235000006708 antioxidants Nutrition 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/02—Casings or enclosures characterised by the material thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
本发明公开了一种双馈风力发电机机座,包括由合金材料制成的金属主体,该合金材料的成分为:C:1~2%,Se:1.8%,Pd:0.5%,Ba:1.6%,Ce:2.3%,Mg:1.7%,余量为Fe和不可避免的杂质;所述合金材料通过如下步骤制备:1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-Mg合金,搅拌均匀,保温静置47分钟;3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。本发明双馈风力发电机机座强度高、耐腐蚀、耐候等性能优异,能长期使用。
Description
技术领域
本发明涉及双馈风力发电机机座。
背景技术
随着新能源的发展,风力发电机被广泛应用,风力发电机的使用环境比较复杂,对风力发电机的各个部件的重量、强度、抗氧化、耐磨擦、耐腐蚀、耐热、耐寒、耐候性能的要求都比较高。
发明内容
本发明的目的在于提供一种双馈风力发电机机座,其重量轻、强度高、抗氧化、耐磨擦、耐腐蚀、耐热、耐寒、耐候性能优异,能长期使用。
为实现上述目的,本发明的技术方案是设计一种双馈风力发电机机座,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:1~2%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
优选的,双馈风力发电机机座,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:1%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
优选的,双馈风力发电机机座,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:2%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
本发明的优点和有益效果在于:提供一种双馈风力发电机机座,其重量轻、强度高、抗氧化、耐磨擦、耐腐蚀、耐热、耐寒、耐候性能优异,能长期使用。
具体实施方式
下面结合实施例,对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
本发明具体实施的技术方案是:
实施例1
一种双馈风力发电机机座,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:1~2%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
实施例2
双馈风力发电机机座,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:1%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
实施例3
双馈风力发电机机座,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:2%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。
Claims (3)
1.双馈风力发电机机座,其特征在于,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:1~2%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
Mg:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-Mg合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
2.根据权利要求1所述的双馈风力发电机机座,其特征在于,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:1%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
Mg:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-Mg合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
3.根据权利要求1所述的双馈风力发电机机座,其特征在于,包括金属主体,所述金属主体由合金材料制成,按重量百分比计,该合金材料的成分为:
C:2%,
Se:1.8%,
Pd:0.5%,
Ba:1.6%,
Ce:2.3%,
Mg:1.7%,
余量为Fe和不可避免的杂质;
所述合金材料通过如下步骤制备:
1)将Fe、C和Fe-Se合金、Fe-Pd合金在保护性气氛下熔融;
2)温度调整至965℃,向熔体中加入Fe-Ba合金、Fe-Ce合金和Fe-Mg合金,搅拌均匀,保温静置47分钟;
3)通入氩气,将熔体静置降温至675℃,压铸得到合金材料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928126.XA CN105331907A (zh) | 2015-12-15 | 2015-12-15 | 双馈风力发电机机座 |
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|---|---|---|---|
| CN201510928126.XA CN105331907A (zh) | 2015-12-15 | 2015-12-15 | 双馈风力发电机机座 |
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| CN105331907A true CN105331907A (zh) | 2016-02-17 |
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| CN201510928126.XA Pending CN105331907A (zh) | 2015-12-15 | 2015-12-15 | 双馈风力发电机机座 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388755A (zh) * | 2014-12-20 | 2015-03-04 | 常熟市强盛电力设备有限责任公司 | 风力发电机定子机座 |
| CN104451257A (zh) * | 2014-12-20 | 2015-03-25 | 常熟市强盛电力设备有限责任公司 | 双馈风力发电机机座 |
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- 2015-12-15 CN CN201510928126.XA patent/CN105331907A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388755A (zh) * | 2014-12-20 | 2015-03-04 | 常熟市强盛电力设备有限责任公司 | 风力发电机定子机座 |
| CN104451257A (zh) * | 2014-12-20 | 2015-03-25 | 常熟市强盛电力设备有限责任公司 | 双馈风力发电机机座 |
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