Tukaj je naša konstantna temperatura in vlažnost test komora podrobnosti → izdelek parameter
The impact of low-temperature testing on products is mainly manifested in making the material hard and brittle, damaged and cracked, reduced in strength, increased in lubricant viscosity, reduced in lubrication, and changed in the performance of electronic components. Low-temperature tests generally do not cause permanent damage to samples, so they are often arranged early in the test sequence. The low-temperature test will greatly change the performance of the seal during the low-voltage test. The impact of the high-temperature test on the product is mainly manifested in changing the physical properties and dimensions of the material, reducing the lubrication viscosity, losing the lubrication capacity of the joint due to outflow of lubricant, and overheating damage to the transformer and electromechanical components. Different Inconsistent expansion of materials causes parts to stick and changes the stability of electronic circuits. The high-temperature test is generally arranged in the early stage of the test, immediately following the initial power transport test. High-temperature testing will greatly help enhance the effectiveness of low-pressure testing of seals. If you want to maximize the use of the superposition effect between various test effects, the high and low temperature tests should be conducted after mechanical tests such as vibration and impact, and before low pressure tests to achieve the best combined exposure effect.
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