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How to Check If Your LVDT Sensor Is Damaged
To check if the LVDT displacement sensor is damaged, Yoyik has a suggestion of the following steps. We can take HL-6-250-15 displacement sensor as an example to introduce the way to check if your lvdt sensor is damaged. Check signal changes: Firstly, observe whether there are abnormal changes in...Read more -
Application of WRN2-630NM Wear-Resistant Thermocouple
Thermocouples have been widely used as temperature sensors, but in some special occasions, such as chemical plants, smelters, thermal power plants, etc. where the protective tube is severely worn, ordinary thermocouples and thermal resistors are easily damaged. Therefore, special materials and st...Read more -
ZS-01 Gear Speed Sensor Self-Monitoring Measurement
In order to facilitate the measurement of the speed of a steam turbine, a speed measuring gear or keyphasor is usually installed on the rotor of the steam turbine. The rotational speed sensor ZS-01 converts the rotational speed signal of rotating mechanical components into a corresponding electri...Read more -
Features of Active Rotational Speed Sensor CS-3
The rotational speed sensor CS-3 is a commonly used speed sensor for steam turbines. It is significantly different from our common CS-1 speed sensor, as it is an active speed sensor. Active refers to the sensor having a built-in electronic signal generator or driver. This type of sensor generates...Read more -
Significance of Gap Measuring Sensor GJCT-15-E for Boiler APH
A rotary air preheater is a rotating mechanism. During operation, the preheater rotor rotates slowly, and there is a certain gap between the stator and rotor. Due to the pressure difference between the air (positive pressure) flowing through the preheater and the flue gas (negative pressure), a...Read more -
Correct Installation of Magnetoresistive Speed Sensor CS-1
The installation of the magnetoresistive speed sensor CS-1 needs to consider the environmental conditions and installation requirements during installation, and is generally determined based on the actual operating conditions of the power plant. Here, Yoyik suggests paying attention to the follow...Read more -
Common Faults of SZCB-01 Rotational Speed Sensor
The speed sensor SZCB-01 is a precision measuring element, and environmental protection measures should be taken for the signal connecting cable according to the on-site environment. Otherwise, the sensor is easily affected by the environment, leading to inaccurate measurement and even malfuncti...Read more -
How Does the Rotational Speed Meter DF9011 Pro Work?
DF9011 Pro rotational speed meter is used to measure the speed of steam turbines, and is a commonly used instrument for power plant users. Yoyik introduces its working method, hoping to be helpful to you. Speed Sensors: DF9011 Pro rotational speed meter typically use magnetic speed sensors or Ha...Read more -
Do You Know How To Better Use Thermal Expansion Sensor TD-2?
The thermal expansion sensor TD-2 is a sensor used to measure the displacement of steam turbine casing expansion, which plays an important role in the normal operation of the steam turbine. Yoyik introduces suggestions for using the thermal expansion sensor TD-2, hoping that these suggestions can...Read more -
Installing FAQ of PT100 Thermal Resistance for Turbine Bearings
In the temperature detection of steam turbine bearings, the commonly used thermal resistance is the PT100 type. In order to measure the temperature of bearings, PT100 thermal resistance are usually installed near the bearings and indirectly obtain the temperature by measuring the resistance value...Read more -
Why Do Steam Turbine Need Bolt Heaters
When the steam turbine is running, it will generate a high temperature and high pressure working environment. These high-temperature environments may have negative effects on bolts, such as thermal expansion, loosening, and fracture. The fastening bolts of high-pressure steam turbine are mostly ...Read more -
Harm of Excessive Water Content in Steam Turbine EH Oil
Phosphate ester fire-resistant oil is a high-pressure lubricating oil with a working pressure of 14.7MPA and temperature of 35-45 ℃. The main indicators of oil performance include particle size, acid value, moisture content, and electrical resistivity. These indicators need to be within a certain...Read more
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