CN104454389A - 风力发电机用直驱转子 - Google Patents

风力发电机用直驱转子 Download PDF

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Publication number
CN104454389A
CN104454389A CN201410792843.XA CN201410792843A CN104454389A CN 104454389 A CN104454389 A CN 104454389A CN 201410792843 A CN201410792843 A CN 201410792843A CN 104454389 A CN104454389 A CN 104454389A
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CN
China
Prior art keywords
alloy
direct
wind
driven generator
alloy material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410792843.XA
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English (en)
Inventor
邓雪明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHU QIANGSHENG POWER EQUIPMENT Co Ltd
Original Assignee
CHANGSHU QIANGSHENG POWER EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGSHU QIANGSHENG POWER EQUIPMENT Co Ltd filed Critical CHANGSHU QIANGSHENG POWER EQUIPMENT Co Ltd
Priority to CN201410792843.XA priority Critical patent/CN104454389A/zh
Publication of CN104454389A publication Critical patent/CN104454389A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/10—Inorganic materials, e.g. metals
    • F05B2280/1074—Alloys not otherwise provided for
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Abstract

本发明公开了一种风力发电机用直驱转子，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：Mn:3.82%，C:4.37%，Zn:2.29%，Mo:1.38%，B:5.42%，余量为Ti和不可避免的杂质；所述合金材料通过如下步骤制备：1）将Ti、Mn和Ti-C合金在保护性气氛下熔融；2）升温至935℃，向熔体中加入Ti-Zn合金、Ti-Mo合金和Ti-B合金，搅拌均匀，保温静置39min；3）通入氩气，将熔体静置降温至732℃，压铸得到合金材料。本发明风力发电机用直驱转子具有优异的强度、耐高温、耐磨擦、耐腐蚀、耐候性能。

Description

风力发电机用直驱转子
技术领域
本发明涉及风力发电机用直驱转子。
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强度、耐高温、耐磨擦、耐腐蚀、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风力发电机用直驱转子，其具有优异的强度、耐高温、耐磨擦、耐腐蚀、耐候性能。
为实现上述目的，本发明的技术方案是设计一种风力发电机用直驱转子，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：
Mn:3.82%，
C:4.37%，
Zn:2.29%，
Mo:1.38%，
B:5.42%，
余量为Ti和不可避免的杂质；
所述合金材料通过如下步骤制备：
1）将Ti、Mn和Ti-C合金在保护性气氛下熔融；
2）升温至935℃，向熔体中加入Ti-Zn合金、Ti-Mo合金和Ti-B合金，搅拌均匀，保温静置39min；
3）通入氩气，将熔体静置降温至732℃，压铸得到合金材料。
本发明的优点和有益效果在于：提供一种风力发电机用直驱转子，其具有优异的强度、耐高温、耐磨擦、耐腐蚀、耐候性能。
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：
一种风力发电机用直驱转子，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：
Mn:3.82%，
C:4.37%，
Zn:2.29%，
Mo:1.38%，
B:5.42%，
余量为Ti和不可避免的杂质；
所述合金材料通过如下步骤制备：
1）将Ti、Mn和Ti-C合金在保护性气氛下熔融；
2）升温至935℃，向熔体中加入Ti-Zn合金、Ti-Mo合金和Ti-B合金，搅拌均匀，保温静置39min；
3）通入氩气，将熔体静置降温至732℃，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 (1)

1.风力发电机用直驱转子，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：
Mn:3.82%，
C:4.37%，
Zn:2.29%，
Mo:1.38%，
B:5.42%，
余量为Ti和不可避免的杂质；
所述合金材料通过如下步骤制备：
1）将Ti、Mn和Ti-C合金在保护性气氛下熔融；
2）升温至935℃，向熔体中加入Ti-Zn合金、Ti-Mo合金和Ti-B合金，搅拌均匀，保温静置39min；
3）通入氩气，将熔体静置降温至732℃，压铸得到合金材料。
CN201410792843.XA 2014-12-20 2014-12-20 风力发电机用直驱转子 Pending CN104454389A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410792843.XA CN104454389A (zh) 2014-12-20 2014-12-20 风力发电机用直驱转子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410792843.XA CN104454389A (zh) 2014-12-20 2014-12-20 风力发电机用直驱转子

Publications (1)

Publication Number Publication Date
CN104454389A true CN104454389A (zh) 2015-03-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410792843.XA Pending CN104454389A (zh) 2014-12-20 2014-12-20 风力发电机用直驱转子

Country Status (1)

Country Link
CN (1) CN104454389A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1260254A (zh) * 1998-12-23 2000-07-19 联合工艺公司 用于压铸高熔点材料的装置
CN101104898A (zh) * 2007-06-19 2008-01-16 中国科学院金属研究所 一种高热强性、高热稳定性的高温钛合金
CN101381833A (zh) * 2008-10-23 2009-03-11 上海交通大学 耐热铸造镁合金及其制备方法
EP2546370A1 (en) * 2011-07-13 2013-01-16 FMW Composite Systems, Inc. Method of making high strength-high stiffness beta titanium alloy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1260254A (zh) * 1998-12-23 2000-07-19 联合工艺公司 用于压铸高熔点材料的装置
CN101104898A (zh) * 2007-06-19 2008-01-16 中国科学院金属研究所 一种高热强性、高热稳定性的高温钛合金
CN101381833A (zh) * 2008-10-23 2009-03-11 上海交通大学 耐热铸造镁合金及其制备方法
EP2546370A1 (en) * 2011-07-13 2013-01-16 FMW Composite Systems, Inc. Method of making high strength-high stiffness beta titanium alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黎文献 等: "《有色金属材料工程概论》", 30 June 2007 *

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Application publication date: 20150325