The use of salt spray box in actual production has corrosive testing tests on various parts of related products such as electronic and electrical engineering, scientific research institutes, aerospace, automobile and motorcycle industry, paints, etc., and can also be used according to customer requirements CASS test chamber or A cyclically changing intelligent salt spray box.
Salt spray boxes have so many uses in actual production! So what are the common faults in the process of use, and what is the solution?
1. When the salt spray box suddenly fails during the test operation, the corresponding fault display prompt appears on the control meter and there is an audible alarm prompt. The operator can quickly check which type of fault belongs to the fault diagnosis chapter in the operation of the equipment. Generally, during the installation and commissioning process, the simple repair will be explained. If the fault is within the scope of the operator, it can be Call the factory for help.
2. If the temperature overshoot is so severe, you need to set the PID setting parameters. If the temperature rises directly and the temperature is over-protected, then the controller fails and the control instrument must be replaced.
3. In the salt spray box during the experiment, if the temperature change does not reach the test temperature value, the electrical system can be inspected and the faults can be eliminated one by one. If the temperature rises very slowly, it is necessary to check the air circulation system to see if the regulating baffle of the wind cycle is normal. On the contrary, check whether the motor of the wind cycle is running normally.
4. If the equipment does not reach the test index, then it is necessary to observe the temperature change, whether the temperature drop is very slow, or the temperature has a rising trend after the temperature reaches a certain value, and then according to the situation to make a solution to see if it is work. The test sample of the room is put more, so that the working room can't be circulated. Another common sense is to look at the ambient temperature of the equipment. The temperature and humidity of the Zui is: 5 °C ~ +30 °C ≤ 85% RH
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