Common faults and solutions of salt spray box

The application of salt spray box in actual production includes electronic and electrical engineering, scientific research institute, aerospace, automobile and motorcycle industry, coating Many industries such as parts for corrosion testing, can also be based on customer requirements Cass test box or cycle change of intelligent change salt spray box Salt spray box in the actual production has so many uses! So what are the common faults in the use process, and what are the solutions? 1 When the salt spray box suddenly fails during the test operation, the corresponding fault display prompt and audible alarm prompt appear on the control instrument The operator can quickly check the type of fault according to the chapter of troubleshooting in the operation and use of the equipment Generally, during the installation and debugging process, the operator will explain the simple maintenance If the fault is within the scope of the operator's ability, the operator can call the manufacturer for help at any time 2 If the temperature is too high, the PID setting parameters need to be set If the temperature rises directly and the over temperature is protected, the control instrument must be replaced if the controller fails 3 During the experiment of salt spray box, if the temperature change cannot reach the test temperature value, the electrical system can be checked and the faults can be eliminated one by one If the temperature rises very slowly, check the air circulation system to see if the regulating damper of the air circulation is opened normally Otherwise, check whether the motor of the air circulation is running normally 4 If the equipment fails to meet the test index, it is necessary to observe the temperature change, whether the temperature drops slowly, or the temperature tends to rise after reaching a certain value, and then make a solution according to the situation to see whether there are too many test samples in the studio, To make the working room unable to circulate, another common sense is to see how much the ambient temperature of the equipment is The temperature and humidity points of Zui are: 5 ℃ ~ + 30 ℃ ≤ 85% R.H