Many friends are prone to accidents when operating the salt spray test chamber, or the data is not accurate due to irregular operation. Friendly reminder must follow the instructions after understanding the precautions of the test chamber. The test chamber utilizes sodium chloride and distilled water (or purified water, deionized water) to configure the salt solution when detecting product performance. However, this salt solution is very harmful to other metal materials during the experiment. More important attention is needed to avoid opening the lid and the product will be buffered by temperature, which will affect the test results and ensure standard operation. Safety first! Let's take a look at the precautions for using the salt spray test chamber:
First of all, in the operation of the equipment, please do not open the door at will, otherwise it may cause salt spray to overflow, may corrode other items in the laboratory, and easily lead to the disorder of the instrument parameters affecting the test results.
Second, when operating the meter, do not arbitrarily change the value of the parameter to prevent the control accuracy of the device.
Third, during the operation of the salt spray test chamber, do not open the electrical control box to prevent electric shock.
Fourth, if abnormal or charred smell is found during the experiment, stop using it immediately and check immediately.
Fifth, when taking samples after the test, you must bring gloves or take tools.
Finally, after the salt spray test chamber is used up, if the next test is not immediately performed, the water inside the box should be immediately released and the box should be wiped clean to avoid scale formation. In addition, the jaws of the device are often used, and it is relatively easy to cause wear and excessive oxidation, which causes the small piston to leak oil. Therefore, it is best to clean the jaws after each test. Regularly check the screws on the jaws. If it is found to be loose, tighten it in time. The rear panel of the controller should also pay attention to whether the contact is good. If the test box is not used for a long time, the controller should be closed, and the interface of the controller should be correct. If the connection is wrong, the equipment will be damaged.
All in all, the salt spray test chamber should pay more attention to some minor problems in the details, reasonable and standardized operation, and regular maintenance and maintenance at the regular stage, which will naturally reduce the occurrence of many faults, improve the production efficiency of the equipment, and play the equipment. The best performance.
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