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Relationship Between Fire-Resistant Oil Cleanliness and Servo Valve SM4-20(15)57-80/40-10-H607H
Servo valve SM4-20(15)57-80/40-10-H607H is the core control element of the steam turbine digital electro-hydraulic control system (DEH). Its precise valve core-valve sleeve matching clearance is usually only micrometer level (about 3-5μm). As the working medium, the cleanliness of fire-resistant ...Read more -
Current transformer BDCTAD-01-005A is used for measuring instruments and protection devices
Current transformer BDCTAD-01-005A can convert high voltage and high current circuit signals into low voltage and low current signals for use in measuring instruments and protection devices. It uses advanced electromagnetic induction technology to ensure the accuracy and stability of the measurem...Read more -
Control System LVDT Sensor 4000TDGNK Product Introduction
Control System LVDT Sensor 4000TDGNK works based on the differential inductance principle. It is mainly composed of a primary coil and two secondary coils. When the iron core produces linear displacement in the coil, the mutual inductance between the primary coil and the secondary coil will chang...Read more -
Displacement sensor DFNG-LVDT-K-601 product introduction
Displacement sensor DFNG-LVDT-K-601 is a high-precision displacement measurement device based on the principle of electromagnetic induction, designed for turbine actuator displacement measurement. The sensor converts mechanical displacement into electrical signals to achieve accurate monitoring o...Read more -
Tachometer HZQW-03 Product Introduction
Tachometer HZQW-03 is a high-precision speed monitoring device designed for steam turbines and is widely used in speed monitoring and protection of steam turbines. The device adopts high-performance microcomputer technology to realize intelligent digital display, can monitor the speed of the stea...Read more -
Introduction to the performance characteristics of speed sensor ZS-04-075-5000
Speed sensor ZS-04-075-5000 is a magnetoelectric speed sensor designed for steam turbine digital electric control system (DEH). It uses the principle of electromagnetic induction. When the magnetic objects such as the speed measuring gear of the steam turbine rotate, it will change the magnetic...Read more -
Efficient matching of CQJ-40 nitrogen charging tool and accumulator
In the fire-resistant oil hydraulic system, the NXQ bladder accumulator realizes energy storage and pressure buffering functions through a bladder pre-filled with nitrogen. Its internal structure consists of a shell, a bladder, a gas valve assembly and an oil channel. As a key energy storage medi...Read more -
S100-AC-AC-0150 Pressure Hose: A technological breakthrough in vibration environments
The steam turbine EH oil system is a key control unit of modern thermal power generating units. The reliability of its hydraulic pressure measuring hose directly affects the safe operation of the unit. This article focuses on the fatigue life test data of the S100-AC-AC-0150 pressure measuring ho...Read more -
Power box control board SYSG3A-NG70W-BYY for power plant control system
The power box control board SYSG3A-NG70W-BYY is a power box control board designed for power plant control systems. The control board has the characteristics of high reliability, high precision and high efficiency, and can operate stably in complex industrial environments. Its main functions incl...Read more -
Monolithic pilot light XB2BVQ4LC: Reliable signal light in industrial control
The Monolithic pilot light XB2BVQ4LC adopts a red LED light source and is suitable for AC 380V power supply environment. The indicator light has the characteristics of high brightness, low power consumption and long life, and can work stably in harsh industrial environments. Technical parameters...Read more -
Sealing reliability of solenoid valve 165.31.56.03.01 under high temperature and high pressure
As an important power equipment in modern industry, the safe operation of steam turbine is of vital importance. The overspeed protection control solenoid valve group (hereinafter referred to as the solenoid valve group) is the core component of the steam turbine overspeed protection system. It is...Read more -
High pressure dual color water level gauge for boilers TCSH-320F: Spare Parts for Boilers in Thermal Power Plants
The High pressure dual color water level gauge for boilers TCSH-320F is an observation device designed for high-temperature and high-pressure steam boilers in thermal power plants. It consists of mica sheets, graphite gaskets, aluminum silicate glass, buffer gaskets, monel alloy gaskets and prote...Read more
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