CN101629232B - 超超临界汽轮机缸体铸钢件的热处理方法 - Google Patents
超超临界汽轮机缸体铸钢件的热处理方法 Download PDFInfo
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Families Citing this family (8)
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CN102399967B (zh) * | 2010-09-17 | 2013-06-19 | 上海重型机器厂有限公司 | 消除大型船用曲轴锻件过热组织的热处理方法 |
CN103484634A (zh) * | 2013-09-23 | 2014-01-01 | 无锡阳工机械制造有限公司 | 一种c级钢热处理方法 |
CN104388654A (zh) * | 2014-12-09 | 2015-03-04 | 山西太钢不锈钢股份有限公司 | 一种大块试样热处理装置及热处理方法 |
CN104946874A (zh) * | 2015-07-24 | 2015-09-30 | 成都三强轧辊股份有限公司 | 一种大型辊环正火加热方法 |
CN105400940B (zh) * | 2015-12-30 | 2017-07-14 | 天津重型装备工程研究有限公司 | 大型水轮机上冠铸件的热处理工艺 |
CN107119176A (zh) * | 2017-04-20 | 2017-09-01 | 共享铸钢有限公司 | 改善铸钢件力学性能的热处理方法及铸钢件 |
CN110484703B (zh) * | 2019-08-30 | 2021-04-13 | 辽宁福鞍重工股份有限公司 | 细化厚大截面超低碳马氏体铸钢件晶粒度的热处理工艺 |
CN111778384A (zh) * | 2020-06-11 | 2020-10-16 | 益阳紫荆福利铸业有限公司 | 一种超超临界汽轮机用合金钢铸件的热处理装置及工艺 |
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US6344098B1 (en) * | 2000-12-08 | 2002-02-05 | General Electric Company | High strength steam turbine rotor and methods of fabricating the rotor without increased stress corrosion cracking |
CN1554857A (zh) * | 2003-12-26 | 2004-12-15 | 东方汽轮机厂 | 一种汽轮机高温叶片及其热处理工艺 |
CN1554856A (zh) * | 2003-12-26 | 2004-12-15 | 东方汽轮机厂 | 防固体微粒侵蚀的汽轮机喷嘴静、动叶片及其热处理方法 |
CN1772944A (zh) * | 2005-10-08 | 2006-05-17 | 上海汽轮机有限公司 | 汽轮机喷嘴组用马氏体不锈钢渗硼处理和性能热处理工艺 |
CN1854316A (zh) * | 2005-04-27 | 2006-11-01 | 上海重型机器锻件厂 | 一种钢汽轮机转子热处理方法 |
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Patent Citations (5)
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US6344098B1 (en) * | 2000-12-08 | 2002-02-05 | General Electric Company | High strength steam turbine rotor and methods of fabricating the rotor without increased stress corrosion cracking |
CN1554857A (zh) * | 2003-12-26 | 2004-12-15 | 东方汽轮机厂 | 一种汽轮机高温叶片及其热处理工艺 |
CN1554856A (zh) * | 2003-12-26 | 2004-12-15 | 东方汽轮机厂 | 防固体微粒侵蚀的汽轮机喷嘴静、动叶片及其热处理方法 |
CN1854316A (zh) * | 2005-04-27 | 2006-11-01 | 上海重型机器锻件厂 | 一种钢汽轮机转子热处理方法 |
CN1772944A (zh) * | 2005-10-08 | 2006-05-17 | 上海汽轮机有限公司 | 汽轮机喷嘴组用马氏体不锈钢渗硼处理和性能热处理工艺 |
Non-Patent Citations (2)
Title |
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JP特开平9-194946A 1997.07.29 |
张海.汽轮机汽缸用铸钢ZG15Cr1MoA的热处理工艺和性能.《特殊钢》.2002,第23卷(第1期),第45-46页. * |
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Owner name: SHANGHAI HEAVY MACHINES PLANT CO., LTD. Free format text: FORMER OWNER: SHANGHAI HEAVY-DUTY MACHINERY SMELTING + CASTING FACTORY Effective date: 20111128 Free format text: FORMER OWNER: SHANGHAI HEAVY MACHINES PLANT CO., LTD. Effective date: 20111128 |
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Effective date of registration: 20111128 Address after: 200245 Jiangchuan Road, Shanghai, No. 1800, No. Applicant after: Shanghai Heavy Machines Plant Co., Ltd. Address before: 200245 Jiangchuan Road, Shanghai, No. 1800, No. Applicant before: Shanghai Heavy-duty Machine Metallurgical Casting Factory Co-applicant before: Shanghai Heavy Machines Plant Co., Ltd. |
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Effective date of registration: 20161130 Address after: 200245 Jiangchuan Road, Shanghai, No. 207, building 1800, No. Patentee after: Shanghai Electric Heavy Forging Co. Ltd. Patentee after: Shanghai Heavy Machines Plant Co., Ltd. Address before: 200245 Jiangchuan Road, Shanghai, No. 1800, No. Patentee before: Shanghai Heavy Machines Plant Co., Ltd. |