Ozone aging box
A technology of ozone aging and rotating body, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of large numerical gap, inaccurate measured data, and affecting the accuracy of numerical values, so as to improve product quality and performance, and the experimental results are reliable Effect
Inactive Publication Date: 2019-01-15
黄筑辉
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Problems solved by technology
[0005] In order to solve the above technical problems, the present invention provides an ozone aging box to solve the problem that the existing ozone aging box usually adopts a constant temperature ozone aging test, and the temperature difference of some rubber use places is relatively large, which may easily lead to inaccurate measured data, and the ozone The air inside the aging box is relatively stable, and there is a certain difference from the place where the rubber will be used in the later stage, so that the numerical value obtained by the experiment has a large gap, which affects the accuracy of the numerical value.
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[0026] as attached figure 1 To attach Figure 7 Shown:
[0027] The invention provides an ozone aging box, comprising an ozone aging box 1, a protective cover 2, a knob temperature control switch 3, a glass heating film 301, a motor control switch 4, a window door 5, a bearing 6, an electric motor 7, a driving wheel 8, Driven wheel 9, driven shaft 10, sealed bearing 11, rotating body 12, threaded shaft 13, fixed block 14, fixed shaft 15 and movable fixed shaft 16, a window door 5 is installed on the front end face of described ozone aging box 1, and The ozone aging box is a cavity structure, the protective cover 2 is installed on the top end surface of the ozone aging box 1, and the knob temperature control switch 3 is installed on the front end surface of the ozone aging box 1, and the knob temperature control switch 3 is connected with the ozone aging box 1 The internal power supply lines are connected to each other, the motor control switch 4 is installed on the front end...
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The invention provides an ozone aging box. The ozone aging box comprises an ozone aging box, a driven wheel, a driven shaft, a sealed bearing, a rotating body, a threaded shaft, a fixed block, a fixedshaft and a movable fixed shaft, wherein a window door is mounted on the front end surface of the ozone aging box. The ozone aging box is an empty cavity structure. The protective cover is mounted onthe top end surface of the ozone aging box. The knob temperature control switch is mounted on the front end surface of the ozone aging box. The knob temperature control switch is connected to the power supply line inside the ozone aging box. The motor control switch is mounted on the front end surface of the ozone aging box. The ozone aging box is beneficial to simulate the damage of rubber articles under the severe external temperature difference, and the experimental results are more reliable. The ozone aging box is convenient for the experimenter to monitor more effective values, and improve the subsequent rubber product to improve the product quality and performance.
Description
technical field [0001] The invention belongs to the technical field of rubber experiment equipment, in particular to an ozone aging box. Background technique [0002] The content of ozone in the atmosphere is very small, but it is the main factor for rubber cracks. The ozone aging test chamber can simulate and strengthen the ozone conditions in the atmosphere due to its very high concentration of ozone gas, so that it can quickly detect rubber materials in high concentrations. In the case of ozone gas, it is a method to test the ozone cracking resistance of rubber products, quickly identify and evaluate the anti-ozone aging performance of rubber and the protective effect of anti-ozonants, and then take effective anti-aging measures to improve the service life of rubber products. [0003] Based on the above, the inventors have found that the existing ozone aging chambers usually adopt a constant temperature ozone aging test, and some rubber use places have a large temperature...
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IPC IPC(8): G01N17/00
CPCG01N17/00G01N17/002
Inventor 黄筑辉黄筑雄孙清海
Owner 黄筑辉