The spring release device is a commonly used mechanical device, which may undergo physical and chemical changes under different environmental conditions, thereby affecting its performance and life. In practical applications, spring release devices may need to withstand extreme environments such as high temperature and low temperature. For example, in aerospace, automobile manufacturing and other fields, they need to be used in extreme temperature environments. In order to ensure its reliability in extreme high-low temperature environments, high-low temperature tests are required, and high-low Temperature Test Chambers are equipment used to simulate high-low temperature environments. The following are the application and test procedures of the high-low Temperature Test Chamber in the high-low temperature resistance test of the spring separation device:
application
1. Test the deformation and failure of the spring separation device in a high temperature environment, so as to ensure its reliability in a high temperature environment;
2. Test the rigidity and strength of the spring separation device in a low temperature environment, so as to ensure its reliability in a low temperature environment;
3. Simulate the change of the spring release device during the high-low temperature cycle to evaluate its durability.
experiment procedure
1. Determine the test temperature and time: set the test temperature and time according to the requirements, generally -40°C to 120°C;
2. Install the spring separation device: install the spring separation device to be tested into the Test Chamber, and set the test conditions as required;
3. Start the test: start the Test Chamber and start the test, record the data and results during the test;
4. Stop the test: after the test is over, close the Test Chamber and sort out and record the test results;
5. Evaluation results: Evaluate the performance and durability of the spring release device based on the test results for further improvement and optimization.
NBCHAO reminds you: When conducting high-low temperature tests, the safety and stability of the test equipment should be ensured to avoid safety accidents caused by improper test condition settings or equipment failures.
