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伺服阀测试仪 Servo Valve Test Instrument
伺服阀测试仪   Servo Valve Test Instrument[More...]
伺服阀测试仪
Servo Valve Test Instrument
汽轮机高压抗燃油电液调节系统 Steam Turbine high pressure fire resistant fluid EHC system
汽轮机高压抗燃油电液调节系统   Steam Turbine high pressure fire resistant fluid EHC system  [More...]
EH系统是汽轮机数字式电液控制系统——DEH中的一个重要组成部分,它主要由供油系统、执行机构和危急遮断系统三大部分组成。供油系统是一个EH油贮存和处理中心,并向EH系统提供稳定的高压油,以此来驱动执行...
EH system composed of oil supply system, servo unit and EH system composed of oil supply system, servo unit and emergency trip system is the most important part of DEH (Turbine Digital Electro-hydraul...
离子交换树脂 Ion-exchange resin
离子交换树脂   Ion-exchange resin[More...]
汽轮机电液控制系统(EH系统)普遍采用高压抗燃油系统。磷酸酯以其优良的抗燃性能和良好的化学稳定性成为EH系统的工作介质,但其酸度易发生变化而引起抗燃油的老化...
Turbine electric hydraulic control system(EH system)is widely adopted. With good fire-resistance and stable chemical properties, phosphate ester is selected as the work medium. But its acid number is ...
去湿空气滤清器 Moisture absorption filter
去湿空气滤清器   Moisture absorption filter[More...]
液压系统中液压油的水污染对油质的危害很大,它是造成油质氧化的主要原因之一。液压系统工作时油箱液面会随时发生变化,当液面下降时油箱外的空气被滤清器过滤后,进入吸湿器,吸湿器内干燥剂吸收空气中的水分,干燥...
The water pollution of oil running in the hydraulic system is a bad jeopardize to its quality that is the all-important cause of making the oil oxidation. As the hydraulic system works, the capacity o...
XY-500型抗燃油专用滤油机 XY-500 Style Fire Resistant Filter
XY-500型抗燃油专用滤油机    XY-500 Style Fire Resistant Filter[More...]
随着控制技术的发展,汽轮机调节系统普遍采用高压抗燃油系统。液压系统的高压化使控制元件更精密、对油质的要求更高。抗燃油品质的好坏(清洁度、酸值、含水量等)直接影响调节系统的正常运行,甚至会影响系统的安...
ith the development of control technology, HP hydraulic system is more and more widely employed in the field of steam turbine regulating system. The pursuit of higher pressure brings higher requiremen...