Many users have purchased high and low temperature test chambers with joy, and after using them for a period of time, they found various problems. After the high and low temperature test chambers are transported to the laboratory, they will find a position and put them down. Then, if they don't care, they will be connected. After a period of use, if you don't know how to clean them, just take the iron brush and start scraping. This is also true. . Although these are all minor problems, sometimes they can really stump the husband. So what are the correct maintenance methods for high and low temperature test chambers? RTS short,High Quality RTS short,RTS short Details, CN Shaoxing Qili Import And Export Co.,Ltd , https://www.qili-apparel.com
1. The radiator (condenser) of the refrigeration system should be regularly maintained and kept clean.
2. If the high and low temperature test chamber is operated below 0 °C, the door should be avoided as much as possible. Because when the temperature is low, if the door is opened, the internal evaporator and other parts will be sealed, especially if the temperature is lower. Serious, if you must open, you should try to shorten the opening time.
3. When the low temperature operation is completed, be sure to set the temperature condition at 60 ° C for about half an hour to avoid affecting the next operating conditions.
4. Dust and corrosive gases in the working environment of high and low temperature test chambers can also affect the flexibility of mechanical systems, reduce the reliability of various limit switches, buttons and photoelectric couplers, and also cause the corrosion of aluminum film of components. one.
5. After using a certain period of high and low temperature test chamber, a certain amount of dust will accumulate inside. It is best to start the dust removal work inside the high and low temperature test chamber cover by the maintenance engineer or under the guidance of the engineer. At the same time, the heat sink of each heating element will be installed. Retighten, clean the sealing window of the optical box, calibrate it if necessary, clean the mechanical parts and necessary lubrication, and finally, restore the original shape, and then perform some necessary testing, adjustment and recording.