摘要
介绍了某烷基苯装置中钢烟囱横风向振动及防止的措施。通过理论分析、数据计算,防止横风向振动措施的比较,参考以往实践与模拟实验的数据,采用安装螺旋翅片破涡器来化解钢烟囱横风向的振动。
This paper presents effective measures for preventing steel stacks in LAB plant from vibrating
in crosswind. Based on therotical analysis, data calculation, comparison of different anti-vibration
measures as well as laboratory simulation, the author proposes a method to solve the vibration of steel
stacks in crosswind direction by installing a helical fin whorl-breaker.
出处
《江苏工业学院学报》
2004年第1期21-24,共4页
Journal of Jiangsu Polytechnic University
关键词
烟囱
化工设备
塔设备
横风向
振动
振幅
towering steel stacks
crosswind vibration
anti-vibration measures
