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Simulation experiment device for atmospheric ozone aging

A technology for simulating experimental equipment and ozone aging, applied to measuring equipment, weather resistance/light resistance/corrosion resistance, instruments, etc., to achieve the effect of improving the experimental effect

Active Publication Date: 2018-12-07
ANHUI SCI & TECH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, most of the current ozone aging experimental devices are used for static ideal state research, and it is difficult to simulate the ozone aging of the experimental objects under real conditions.

Method used

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  • Simulation experiment device for atmospheric ozone aging
  • Simulation experiment device for atmospheric ozone aging
  • Simulation experiment device for atmospheric ozone aging

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-3 , the present invention provides a technical solution: Atmospheric ozone aging simulation experimental device, which includes an experimental cabinet 1, an inner cabinet 6, a rotating clamping assembly for an experimental piece, a temperature control assembly, an ozone generator 21, a pressure control assembly, and an ozone post Processor 18 and controller, the interior of described experiment cabinet body 1 is provided with inner box bo...

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Abstract

The invention discloses a simulation experiment device for atmospheric ozone aging. The simulation experiment device for atmospheric ozone aging in the invention can well simulate the aging phenomenonof an object in an ozone environment; a rotary clamping assembly is arranged to realize clamped rotation of an object to be tested, and a pressure control assembly is cooperatively utilized; so aginginfluence on the object due to friction in high-speed rolling in reality can be well simulated, the experimental effect of ozone aging can be improved, actual atmospheric ozone aging phenomenon can be simulated and researched, and an experimental data basis is provided for dealing with ozone aging.

Description

technical field [0001] The invention relates to an atmospheric ozone aging simulation experiment device and belongs to the technical field of ozone aging simulation experiment equipment. Background technique [0002] Oxygen is mainly found in the ozone layer below the stratosphere in the atmosphere (20 kilometers from the surface), but there is also a thin layer of ozone in the surface atmosphere. Because of the sensitivity of rubber materials to ozone, even thin ozone will cause cracks in all rubber products. In order to deal with this problem, manufacturers will add various auxiliary components when developing rubber products, and then use "ozone aging technology" to test them, so as to obtain the parameters of rubber products' ozone aging resistance. The ozone aging test is to expose the sample to a closed and dark air containing constant ozone concentration and a constant temperature test chamber, and to test the sample according to a predetermined time, from the cracks...

Claims

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Application Information

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IPC IPC(8): G01N17/00
CPCG01N17/00
Inventor 范行军余旭芳操涛宁成武杨进
Owner ANHUI SCI & TECH UNIV
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