The principle of ozone aging test chamber structural design and refrigeration work
The content of ozone in the atmosphere is rarely the main factor of rubber cracks, ozone aging box simulation and enhanced ozone conditions in the atmosphere, research Ozone to rubber the role of rubber, rapid identification and evaluation of rubber anti-oxygen aging properties and anti-oxygen protection effects, which in turn take effective anti-aging measures to improve the useful life of rubber products, refer to standard: GB / T7762-2003, GB / T2951.21-2008 Ozone aging test chamber structural design
The door is reasonable to set a transparent window to observe changes in the indoor sample. The observation window adopts a multi-layer hollow tempered glass, an inner glue-type conductive film, a transparent, insulation, and is not easy to generate steam frost apparatus for stirring, high-low temperature stainless steel multi-wave wheel Up to the intensity convection vertical diffusion cycle, so that the temperature in the laboratory is uniform and stable With no anti-counter door handle, the operation is easier to install high-quality fixed PU activity wheel at the bottom of the machine, which can very convenient to put the machine Move to position, ZUI fixes the caster The principle of refrigeration operation
If the refrigeration cycle uses the inverse card, which consists of two isothermal processes and two heat insulating processes. As follows: The refrigerant is compressed to a higher pressure through the compressor, and consumes heat exchange to heat the heat to the four-week medium after the exhaust gas temperature increases. The rear refrigerant is performed by a shut-off valve, and the temperature of the refrigerant decreases. After ZUI, the refrigerant heats inspire from a higher temperature of the temperature such as the temperature of the temperature, and the temperature of the cooled object is lowered. This cycle is beginning to reach the purpose of cooling. The design of the refrigeration system applies energy adjustment technology. The effective processing method can ensure effective adjustment of the energy consumption and cooling capacity of the refrigeration system in the case of normal operation of the refrigerator, so that the cost of the refrigeration system Falling to a more economical state.