How high and low temperature test equipment temperature uniformity standards should

　　Original source: high and low temperature test equipment temperature uniformity standards should be how the original author: Lin Frequency Instrument
　　high and low temperature testing equipment of symmetry is not qualified, we have the key to the way it is in accordance with the composition of the cyclonic flow to decision-making. So that the high and low temperature test equipment temperature symmetry characteristics in line with national standards for high and low temperature test equipment components constituted to carry out change.

　　First of all we have to do is to say an improved version of the kind of material, typically sample the full version is the choice of a double baffle composition, when in a unique situation, people will it increase the amount of the bezel. Most of the conventional baffle plates are all made of stainless steel, the production process can not be bent, and now the unique selection bezel metal material 304, not only reduces the frictional resistance of the resistor cyclone, but also increases the temperature of the equipment of symmetry, so that its heat dissipation effect obtained big increase.
　　The site is once again clear heating pipe, heating pipe due to the released heat will affect the regularity of the temperature, so when we test, we must pay attention to the selection of the site of the heating tube, so that it can ensure the regularity of the small temperature error, performance indicators can be specified.
　　Is to improve the high temperature chamber behind the rear door seal devices, in order to be able to exceed the prescribed test, high and low temperature sealing properties of our test instrument must be better, but our selection of high-temperature dense embedded door handle, not only to ensure that the temperature symmetry of high quality, but also to ensure sealed characteristics of high and low temperature test equipment more than a good case.