摘要
汽轮机检修不当极易导致螺栓发生损坏,影响汽轮机正常运行。通过分析原始汽轮机螺栓检修工艺和流程中存在的不足,归纳了螺栓损坏原因,探究了应对策略,并将其应用于实际案例。应用效果表明:采取相应措施处理后的螺栓质量满足有关标准,回装良好,保障了汽轮机运行的持续、稳定、高效。相关技术值得在业界推广。
Improper maintenance of steam turbine easily leads to bolt failure,affecting its normal operation.Through analysis on defects of existing process of steam turbine maintenance,causes of bolt failure are summarized,and corresponding strategies are investigated.Further,such strategies are applied into practical cases,managing to promote the quality of bolts to meet relevant standards as well as fine reinstallations,and guaranteeing a continuous,stable and efficient operation of steam turbine.Relevant technologies are worthy of promotion in related industry field.
出处
《工业技术创新》
2016年第5期892-895,共4页
Industrial Technology Innovation
关键词
汽轮机
螺栓损坏
螺栓检修
疲劳
拆卸
回装
技术改造
Steam Turbine
Bolt Failure
Bolt Maintenance
Fatigue
Disassemble
Reinstallation
Technological Transformation
