首页|大型氢冷发电机气密试验和水压试验后端盖变形问题研究

大型氢冷发电机气密试验和水压试验后端盖变形问题研究

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针对大型氢冷发电机端盖气密试验和水压试验后端盖各配合面发生变形的问题,分析确定了变形的主要原因,并据此提出了相应的工艺改进方案,由此消除了变形缺陷,保证了发电机定子的整体密封性.
Research on End Cover Deformation Problems after Gas Tightness Test and Hydrostatic Test of the Large Hydrogen-Cooled Generator
Aiming at the end cover deformation prob-lems after gas tightness test and hydrostatic test of the large hydrogen-cooled generator,the main causes of deformation are analyzed and then the corresponding process improve-ment schemes are proposed,to eliminate deformation de-fects and ensure the overall sealing of the generator stator.

gas tightness testhydrostatic testend cover deformation

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上海电气电站设备有限公司发电机厂(200240)

气密试验 水压试验 端盖变形

2024

电机技术
上海电气(集团)总公司

电机技术

影响因子:0.146
ISSN:1006-2807
年,卷(期):2024.(5)