摘要
该调节阀运行期间所产生的噪音、振动,致使调节阀无法正常运行,直接影响装置正常运行。通过实践和探索,自主创新设计改造了该阀。
high pressure angle of two urea device type regulating valve HV-301 is Chinese petroleum Urumqi Petrochemical Co fertilizer second urea device an important regulating valve. Noise, vibration generated during the operation of the valve, the valve can not run normally, directly affect the normal operation of equipment. Through practice and exploration, innovation design and modification of the valve.
出处
《仪器仪表用户》
2014年第3期43-44,共2页
Instrumentation
关键词
调节阀噪音
振动
阀杆脱口
运行周期短
control valve noise
vibration
stem talk
short running period
