CN104152793B - Qt500-7厚壁件质量和成分控制的方法 - Google Patents
Qt500-7厚壁件质量和成分控制的方法 Download PDFInfo
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- CN104152793B CN104152793B CN201410431973.0A CN201410431973A CN104152793B CN 104152793 B CN104152793 B CN 104152793B CN 201410431973 A CN201410431973 A CN 201410431973A CN 104152793 B CN104152793 B CN 104152793B
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CN104975126A (zh) * | 2015-06-27 | 2015-10-14 | 芜湖市容川机电科技有限公司 | 一种生产球墨铸铁qt500-7中的辅料控制 |
CN108436063A (zh) * | 2018-05-04 | 2018-08-24 | 合肥东凌铸件工业有限公司 | 一种高强度厚大匀壁球墨铸铁件的生产方法 |
CN108559902A (zh) * | 2018-05-11 | 2018-09-21 | 铜陵市大成轧辊有限责任公司 | 一种消除铸铁轧辊芯部灰斑的加工方法 |
CN109023031B (zh) * | 2018-09-27 | 2021-06-15 | 陕西柴油机重工有限公司 | 一种厚大断面铁素体基球墨铸铁材料及其熔炼方法 |
CN114182055A (zh) * | 2021-12-13 | 2022-03-15 | 东港市辽成机械有限公司 | 球墨铸铁件的生产方法及采用该方法制得的球墨铸铁件 |
CN115852236A (zh) * | 2022-12-07 | 2023-03-28 | 陕西柴油机重工有限公司 | 大吨位厚大断面风电主机架的制备方法 |
CN116197363B (zh) * | 2023-02-28 | 2024-05-17 | 四川简阳海特有限公司 | 一种高动平衡保持性精密球铁飞轮的铸造工艺 |
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CN1514034A (zh) * | 2003-07-30 | 2004-07-21 | 包文华 | 非合金预冷等温淬火奥铁体球铁的生产方法 |
CN101967601B (zh) * | 2010-11-10 | 2012-05-30 | 吉林大学 | 铸铁制动鼓用铸铁 |
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Effective date of registration: 20230428 Address after: Room 704, Building 42, Cuijing Garden, West District, Zhongshan City, Guangdong Province, 528400 Patentee after: Xiao Xiangping Address before: 434000, No. 58 Dongfang Avenue, Economic Development Zone, Jingzhou City, Hubei Province Patentee before: JINGZHOU JUJING TRANSMISSION MACHINERY Co.,Ltd. |
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Effective date of registration: 20230918 Address after: No. 58, Dongfang Avenue, Jingzhou City, Hubei Province Patentee after: JINGZHOU JUJING TRANSMISSION MACHINERY Co.,Ltd. Address before: Room 704, Building 42, Cuijing Garden, West District, Zhongshan City, Guangdong Province, 528400 Patentee before: Xiao Xiangping |