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Timing matching strategy of fuel injection and ignition arc to improve the stability of JGD-20 ignition gun
In the operation of modern power plant boilers, the reliability of the ignition system directly affects the unit startup efficiency and safety performance. As the core equipment in the field of industrial boilers, the stable operation of the JGD-20 high-energy igniter depends on the precise timin...Read more -
Safety linkage between dual-channel vibration monitor HZD-W/L and DCS system
In the operation and management of large rotating machinery, steam turbines are core power equipment, and real-time monitoring and rapid response of their vibration status are directly related to the safety and economy of the unit. With its high-precision measurement and intelligent control chara...Read more -
Maintenance and cleaning cycle design of boiler water level gauge electrode DJY2212-87
As an integral part of the power plant boiler system, the electric contact press-in electrode DJY2212-87 is mainly used to monitor the water level in the boiler, and its accuracy directly affects the safety and efficiency of the entire system. However, during long-term use, due to the influence o...Read more -
Reinforcement of assembled platinum resistance sensor WZPM2-08-107.5-M18-S in vibration environment
The WZPM2-08-107.5-M18-S assembled platinum resistance sensor is a high-precision temperature measurement element used in equipment such as steam turbines. It uses imported platinum resistance elements and has the characteristics of precision, sensitivity, fast response speed and long service lif...Read more -
Design of adaptability to high temperature environment of LVDT sensor K186.33.01.06G01
As a high-precision and high-reliability linear displacement sensor, the linear variable differential transformer is widely used in industrial automation and control. In turbomachinery, such as steam turbines, the actuator is used as an actuator, and the accurate measurement of its stroke is cruc...Read more -
Interference and compensation of eddy current speed displacement sensor 8300-A25-B90 under shaft surface defects
Eddy current speed displacement sensors are widely used in the speed and shaft displacement monitoring of rotating machinery due to their non-contact measurement, fast response speed, and high reliability. The eddy current sensor probe model 8300-A25-B90 is one of the common models. However, in a...Read more -
Mechanical looseness diagnosis based on vibration velocity sensor ZHJ-2-01-02-10-01 signal
In the operation and maintenance of rotating machinery, early and accurate fault diagnosis is the key to ensure equipment safety and reduce maintenance costs. Vibration analysis, as an important means of condition monitoring, can effectively identify and judge the operating status and potential f...Read more -
How to deal with the high-frequency noise problem of the output signal of the eddy current sensor PR6423/000-111
As the core equipment of power production, the safe and stable operation of steam turbine is of vital importance. Shaft vibration is one of the key parameters for measuring the operating status of steam turbine. PR6423/000-111 eddy current sensor is widely used in the measurement of turbine shaft...Read more -
Influence of different gear disc materials on the output signal of SZCB-01-A1-B1-C3 speed sensor
In the modern industrial field, especially in the operation monitoring of rotating machinery such as steam turbines, speed sensors play a vital role. Accurate and reliable speed signals are the basis for achieving safe and stable operation of the unit, fault diagnosis and performance evaluation. ...Read more -
Coordination of differences of magnetic level switch UHC-EBK in boiler drum water level measurement
As the core equipment of the thermal power generation system, the accuracy of the water level measurement of the boiler drum directly affects the safety and efficiency of the unit operation. In industrial practice, traditional measurement methods generally have measurement deviations caused by in...Read more -
Effect of coal powder accumulation on detection accuracy of dome valve limit switch A1011
In the operation of power station boilers, dome valves, as an important material conveying control equipment, are widely used in the conveying systems of dusty materials such as coal powder, cement, and ore. As the key detection element of the dome valve, the magnetic proximity limit switch A1011...Read more -
Judgment of steam turbine overspeed protection status based on CS-2-100-02 speed sensor output signal
In the operation of modern large-scale steam turbine units, the overspeed protection system, as a key safety protection device, can effectively prevent serious accidents caused by excessive speed of the unit. As an important part of the overspeed protection system, the accuracy and reliability of...Read more