1、 Structure of cold and hot shock test chamber
The test chamber of the cold and hot shock test chamber adopts an integral combined structure, that is, the test chamber is composed of a high temperature chamber located at the upper part, a low temperature chamber located at the lower part, a refrigeration unit cabinet located at the rear part, and an electrical control cabinet (system) located on the left rear panel. This method has a small footprint, compact structure, and beautiful appearance. The refrigeration unit is placed inside an independent unit box to reduce the impact of vibration and noise during the operation of the refrigeration unit on the test box. At the same time, it is convenient for the installation and maintenance of the unit. The electrical control panel is placed on the left panel of the test box for easy operation.
2、 Inner wall material of cold and hot shock test chamber: imported SUS304 stainless steel plate, corrosion resistant, easy to clean, beautiful and elegant.
3、 The outer wall material of the cold and hot shock test chamber: high-quality cold rolled steel plate, with electrostatic spraying treatment on the surface.
4、 Insulation material: High quality ultrafine glass fiber cotton, imported non combustible PU.
5、 Observation window: Open a 350 * 250mm electric heating coating moisture-proof and temperature isolation observation window on the door of the upper box (high-temperature box).
6、 Sample holder: Static stainless steel sample holder.
7、 Sample holder bearing capacity: ≥ 50KG.
8、 Cable threading hole: 50MM diameter cable threading hole in the middle of the test box sample holder.
9、 Laboratory lighting device: explosion-proof lamp.
10、 Cooling water tower: located near the equipment for easy access to inlet and outlet water pipes.
The cold and hot shock test chamber is designed and manufactured according to the user's requirements, and is applicable to the high and low temperature shock test room for the complete machine and parts of aviation, aerospace, military, naval, electrical, electronic and other products, as well as the storage and test under the high or low temperature environment. Provide users with corresponding climate environment acceleration tests on the entire machine (or components), electrical appliances, instruments, materials, coatings, coatings, etc., in order to evaluate the test object or test behavior of the test object.
