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Several simple and effective high and low temperature test chamber door seal maintenance techniques

2019-01-19 16:02:09

An easy way to check the tightness of the door seals of high and low temperature test chambers:
1 Close the door, use a thin strip of paper, insert it vertically into any part of the door seal, and the paper strip should not slide freely;
2 Open the light on the observation window of the high and low temperature box, close the door, and check whether there is light leakage around the door seal.



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