Home > Knowledge > Content
Winter use of high and low temperature impact test box what are the notes?
Nov 20, 2017

Cold in winter, dry climate, will have a bad impact on the use of high and low temperature chamber, such as heating is not obvious, easy to cause fire. How to use the high and low temperature impact test box safely and efficiently in winter is a problem of great concern to the users


1) the cold in winter, when the use of high and low temperature impact test box to do the experiment, because the laboratory temperature is maintained at 15 degrees Celsius or more than 35 degrees celsius;


2) check whether the system settings are correct, whether it meets the requirements of winter test;


3) shall not test inflammable, explosive, strong radiation, high corrosion test objects;


4) ensure that there is no strong vibration and electromagnetic field around;


5) to ensure good grounding;


6) there is no special need in the test process, and the high and low temperature impact test box door shall not be opened;


7) in the power supply and equipment operation, shall not transport and maintenance test equipment;


8) the supply voltage must be within the rated range, standard operation, to prevent electric shock;


9) at the end of the test, it is necessary to pay special attention to high temperature scald or low temperature frostbite when opening the test box door. Before opening the door, we should take gloves with scald and frostbite;


10) winter drying should pay special attention to the prevention of fire, test box will produce heat when used, away from flammable and explosive materials, and equipment installed in a well ventilated place;


11) periodic inspection and maintenance of high and low temperature impact test box, to eliminate hidden dangers, so as to prevent.


The so-called small action, big impact, the use of high and low temperature impact test box in winter, we must pay attention to the details can not be careless, correct, safe and effective use of test box, as far as possible to avoid the adverse impact of the cold box to the test box.