Anhui Huarun has a mature understanding and solutions for the practical application of various types of terminal blocks in the long-term market and technical practice. Right nowthermocoupleProvide a brief analysis of the installation related knowledge of wiring terminals. The installation of thermocouple wiring terminals is a crucial step in the use of thermocouples. Proper installation can improve the efficiency and accuracy of thermocouple measurement, while installation errors may lead tothermocoupleMeasurement errors may occur, even leading to damage to thermocouples. Anhui Huarun experts analyze that when installing thermocouples, the following requirements should be followed.
　　
a. Firstly, it should be measured wellthermocoupleandthermal resistorThe size of the screw teeth and the screw seat of the car are good.
　　
b. Make holes in the pipeline to be measured based on the diameter of the screw seat.
　　
c. Welding of screw seat Insert the screw seat into the already drilled hole and weld it to the measured pipeline.
　　
d. Screw the thermocouple or thermistor into the welded screw seat.
　　
e. Connect the wiring of the thermocouple or thermistor junction box according to the wiring diagram and connect it to the corresponding display instrument on the dial. Note that the junction box should not come into contact with the wall of the tested medium pipeline, ensuring that the temperature inside the junction box does not exceed the range of 0-100 ℃ The outlet holes of the junction box should be installed facing downwards to prevent short circuits in the wiring terminals caused by poor sealing, water vapor and dust deposition
　　
f. The installation location of thermocouple wiring terminals should consider easy maintenance and repair.
　　
By following the above requirements, the thermocouple wiring terminals can be installed correctly and work safely.