What are the artificial operation faults of the constant temperature and humidity test chamber?
I often receive calls from customers saying how to operate the constant temperature and humidity test chamber accidentally, causing the instrument to behave, not to run, not to humidify, and the temperature not to drop, etc. Let me tell you today What are the artificial operation faults of the constant temperature and humidity test chamber?
In the test of operating theconstant temperature and humidity test chamber, the user will inevitably have human operation failure. Then how should we pay attention to the operator to avoid human error during operation? Let the accuracy of our test be more accurate? Let's learn about the relevant suggestions made by Huanyi Company!
From the viewpoint of equipment reliability of the constant temperature and humidity test chamber, the faults caused by the test of the constant temperature and humidity test chamber can be divided into the following 5 types:
①The design error violates the humanized design principle, once the operation error will cause equipment failure;
② Process errors, the process does not meet the drawings and process requirements;
③Inspection errors, a product that does not exceed the allowable error is regarded as a substandard product, or a product that exceeds the allowable error is regarded as a qualified product;
④ Errors in assembly and maintenance, assembly and maintenance do not meet the drawings and technical requirements:
⑤ Operational errors, irregular operation, lack of necessary steps or adding extra steps and the order of operations, etc., reverse the order of operations, etc.;
To deal with the above faults, the errors generated during the transportation to storage of the constant temperature and humidity test chamber should be handled. Even if the above errors occur, the system may not fail immediately. However, these factors are indeed the cause of system failure. In particular, incomplete elements such as necessary personnel, equipment, program tables, technical data, logistics, etc., and incomplete regulations and procedures related to use are the main reasons for equipment failure. Therefore, corresponding measures must be taken in the reliability design to prevent the occurrence of man-made failures.
