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A technology of aging testing and equipment, applied in the direction of analyzing materials, measuring devices, instruments, etc., can solve the problem of high testing cost, and achieve the effect of low testing cost, diverse functions and high degree of integration
Active Publication Date: 2021-04-23
HUANGSHAN UNIV
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[0003]Existing testing equipment for material aging can only test the performance in a single environment. When it is necessary to test the performance in multiple environments, multiple testing equipment is required , high cost of testing
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[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0039] Such as Figure 1-6 As shown, a kind of material aging test equipment that the present invention proposes, comprises first chuck 5, second chuck 7, rotating column 8, elastic assembly, fixed table 12, water tank 16, water delivery pipe 17, air delivery pipe 18, heating Rod, tee pipe 20, water-air dual-purpose pump 21, connecting pipe 22, annular pipe 23, nozzle 24, box body 35 and control panel 37;
[0040]The fi...
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Abstract
Material aging test equipment comprises a first chuck, a second chuck, a rotating column, an elastic assembly, a fixed table, a water tank, a water conveying pipe, a gas conveying pipe, a heating rod, a three-way pipe, a water-gas dual-purpose pump, a connecting pipe, an annular pipe, a nozzle, a box body and a control panel, the first chuck and the second chuck are symmetrically arranged in the transverse direction, the first chuck is rotationally arranged in the box body, the second chuck is connected with the rotating column, the rotating column is rotationally arranged on the box body, the rotating column penetrates through the fixed table, sliding grooves are formed in the outer circumferential face of the rotating column, the multiple sliding grooves are evenly formed around the rotating center shaft of the rotating column, and the fixed table is arranged on the box body. A guide groove is formed in the fixed table, and a driving mechanism used for driving the first chuck to rotate and a moving mechanism used for driving the annular pipe to reciprocate in the transverse direction are arranged on the box body. Torsion, water spraying and heat resistance tests can be carried out, the integration degree is high, the functions are diversified, and the test cost is low.
Description
technical field [0001] The invention relates to the technical field of material testing, in particular to a material aging testing device. Background technique [0002] During the use of polymer materials, due to the combined effects of heat, oxygen, water, light, microorganisms, chemical media and other environmental factors, the chemical composition and structure of polymer materials will undergo a series of changes, and the physical properties will also change accordingly. Deterioration, such as hardening, stickiness, brittleness, discoloration, loss of strength, etc. These changes and phenomena are called aging. The essence of polymer aging is the change of its physical or chemical structure. [0003] Existing testing equipment for material aging generally can only test the performance in a single environment. When it is necessary to test the performance in multiple environments, multiple testing equipment needs to be used, and the testing cost is high. Contents of the...
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