CN103691880B - 一种风电铸钢件行星架的铸造方法 - Google Patents
一种风电铸钢件行星架的铸造方法 Download PDFInfo
- Publication number
- CN103691880B CN103691880B CN201310613640.5A CN201310613640A CN103691880B CN 103691880 B CN103691880 B CN 103691880B CN 201310613640 A CN201310613640 A CN 201310613640A CN 103691880 B CN103691880 B CN 103691880B
- Authority
- CN
- China
- Prior art keywords
- planet carrier
- steel
- casting
- smelting
- wind
- 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.)
- Active
Links
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Mold Materials And Core Materials (AREA)
Abstract
Description
C | Si | Mn | P | S | Ni | Mo | Cr |
0.28-0.32 | 0.30-0.50 | 0.65-0.80 | ≤0.020 | ≤0.015 | 1.60-1.80 | 0.30-0.40 | 1.00-1,20 |
项目 | 屈服强度 | 抗拉强度 | 低温冲击值(-40℃) | 常温冲击值(20℃) |
指标要求 | ≥630N/mm2 | 780-930N/mm2 | ≥27J | ≥40J |
项目 | 屈服强度 | 抗拉强度 | 低温冲击值(-40℃) | 常温冲击值(20℃) |
指标要求 | ≥630N/mm2 | 780-930N/mm2 | ≥27J | ≥40J |
实际值 | 648N/mm2 | 885N/mm2 | ≥30J | ≥42J |
项目 | 屈服强度 | 抗拉强度 | 低温冲击值(-40℃) | 常温冲击值(20℃) |
指标要求 | ≥630N/mm2 | 780-930N/mm2 | ≥27J | ≥40J |
实际值 | 650N/mm2 | 875N/mm2 | ≥29J | ≥41J |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310613640.5A CN103691880B (zh) | 2013-11-26 | 2013-11-26 | 一种风电铸钢件行星架的铸造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310613640.5A CN103691880B (zh) | 2013-11-26 | 2013-11-26 | 一种风电铸钢件行星架的铸造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103691880A CN103691880A (zh) | 2014-04-02 |
CN103691880B true CN103691880B (zh) | 2015-11-18 |
Family
ID=50353632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310613640.5A Active CN103691880B (zh) | 2013-11-26 | 2013-11-26 | 一种风电铸钢件行星架的铸造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103691880B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104174820B (zh) * | 2014-08-22 | 2016-08-24 | 常熟市虹桥铸钢有限公司 | 一种海洋平台爬升机二级行星架的铸造工艺 |
CN104174819B (zh) * | 2014-08-22 | 2016-05-11 | 常熟市虹桥铸钢有限公司 | 一种海洋平台爬升机三级行星架的铸造工艺 |
CN104195448B (zh) * | 2014-08-22 | 2016-12-07 | 常熟市虹桥铸钢有限公司 | 铸造用合金材料及用其铸造海洋平台大齿轮箱铸件的工艺 |
CN105478681B (zh) * | 2016-01-08 | 2017-07-07 | 宁夏维尔铸造有限责任公司 | 行星架铸造模具及铸造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1679142A2 (en) * | 2005-01-11 | 2006-07-12 | Fabio Gorlani | Brake disc production method and products thereby obtained |
CN101003084A (zh) * | 2007-01-09 | 2007-07-25 | 辽宁福鞍铸业集团有限公司 | 用碱性酚醛树脂工艺生产大型超临界铸钢件 |
CN101362283A (zh) * | 2008-09-23 | 2009-02-11 | 天乾(无锡)科技有限公司 | 一种船舶挂舵臂的制造方法 |
CN102230140A (zh) * | 2010-04-28 | 2011-11-02 | 鞍钢集团矿业公司 | 新型马氏体耐磨钢及其铸钢件生产工艺 |
-
2013
- 2013-11-26 CN CN201310613640.5A patent/CN103691880B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1679142A2 (en) * | 2005-01-11 | 2006-07-12 | Fabio Gorlani | Brake disc production method and products thereby obtained |
CN101003084A (zh) * | 2007-01-09 | 2007-07-25 | 辽宁福鞍铸业集团有限公司 | 用碱性酚醛树脂工艺生产大型超临界铸钢件 |
CN101362283A (zh) * | 2008-09-23 | 2009-02-11 | 天乾(无锡)科技有限公司 | 一种船舶挂舵臂的制造方法 |
CN102230140A (zh) * | 2010-04-28 | 2011-11-02 | 鞍钢集团矿业公司 | 新型马氏体耐磨钢及其铸钢件生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN103691880A (zh) | 2014-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103160729B (zh) | 中碳微合金化工程机械履带链片用钢及其生产工艺 | |
CN104032214B (zh) | 一种非调质钢及其生产工艺 | |
CN103691880B (zh) | 一种风电铸钢件行星架的铸造方法 | |
CN110295332B (zh) | 一种高韧性高镜面预硬模具钢及其制造工艺 | |
CN103192012B (zh) | 一种20CrMnTi齿轮钢轧制生产工艺 | |
CN104032226B (zh) | 一种非调质钢及其生产工艺 | |
CN106702099B (zh) | 风电增速箱外主轴用大规格42CrMo4调质钢制造工艺 | |
CN104046914A (zh) | 一种非调质钢及其生产工艺 | |
CN103305764B (zh) | 冷作模具圆钢及其制造方法 | |
CN103627971B (zh) | 大规格钎具用合金结构钢及其冶炼方法 | |
KR20200003176A (ko) | 자동차 휠허브용 베어링강 및 그의 제조방법 | |
CN102367549A (zh) | 一种大型风力发电机齿轮用棒材及其制备方法 | |
CN102517521A (zh) | 一种MnCr渗碳齿轮钢及其制造方法 | |
CN104928582A (zh) | 一种41Cr4齿轮钢及其生产方法 | |
CN105177440A (zh) | 超低温压力容器用钢板及其生产方法 | |
CN105177408A (zh) | 低成本热轧含硼薄带钢及其制造方法 | |
CN101949474A (zh) | 一种耐热不锈钢排气管及其制备方法 | |
CN103014522A (zh) | 一种新型低成本耐磨高强钢q550d钢板及其生产方法 | |
CN102965589B (zh) | 高疲劳强度机械扩径机拉杆轴及其制备工艺 | |
CN105648325A (zh) | 一种高韧性高速钢及其生产工艺 | |
CN107685129B (zh) | 一种重型电动机轴的锻件制备方法 | |
CN106282825A (zh) | 一种高速轴承钢及其制备方法 | |
CN103045957B (zh) | 一种高碳铬不锈轴承钢 | |
CN103160751B (zh) | 一种屈服强度为590MPa级球扁钢及其生产方法 | |
CN102605249A (zh) | 锰硼系低碳微合金高强度非调质钢及其生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Guoxiang Inventor after: Li Dong Inventor after: Yu Dongdong Inventor after: Tu Jianjun Inventor after: Dai Chao Inventor after: Li Xiuqing Inventor before: Chen Guoxiang Inventor before: Zhang Yintao Inventor before: Wang Jianguo Inventor before: Tu Jianjun Inventor before: Dai Chao Inventor before: Li Xiuqing |
|
CB03 | Change of inventor or designer information |