摘要
在现代化的工厂越来越智能化,有以前的手动阀,电动阀,气动阀,电液动等产品。改用现在的调节阀,因为越来越要求控制高精度,高性能,高灵敏,高稳定,高可靠,高环境,长寿命。应用的领域越来越多如:化工,电厂,石油,生物医学,航天等。要用调节阀来控制温度,压力流量,液位等。
In the modern factory more and more intelligent, there are previous manual valve, electric valve, pneumatic valve, electro hydraulic power and other products. Switch to the present regulation valve, because more and more control of high precision, high performance, high sensitivity, high stability, high reliability, high environment, long life. More and more areas of application, such as chemical industry, power plant, petroleum, biomedical, aerospace, etc.. To use the control valve to control temperature, pressure flow, liquid level, etc.
出处
《广东化工》
CAS
2016年第18期148-149,147,共3页
Guangdong Chemical Industry
关键词
调节阀选型注意事项
材质
温度
压力
流量
regulating valve selection attention
material
temperature
pressure
flow
