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On-line test system for anti-erosion function of living organism surface

A technology of online testing and living organisms, applied in diagnostic recording/measurement, medical science, diagnosis, etc., can solve the problems of lack of experimental equipment, etc., and achieve the effects of simple structure, improved anti-erosion performance, and convenient operation

Inactive Publication Date: 2015-09-30
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the necessary experimental equipment for the erosion test to be completed in these research institutes is relatively scarce.

Method used

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  • On-line test system for anti-erosion function of living organism surface

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Embodiment Construction

[0016] see figure 1 As shown, this embodiment is composed of a computer 1, a high-speed camera 2, a high-speed camera bracket and an adjusting screw 3, a strong light 4, a conveying auger 5, a controllable funnel 6, a loading plate 7, a positioning nut 8, and a sand storage chamber 9. Porous support 10, sand collection bucket 11 and frame 12, in which computer 1 is connected with high-speed camera 2, high-speed camera 2 is installed on high-speed camera support and adjusting screw 3, controllable funnel 6 is fixed on the top of porous support 10 , the loading plate 7 is fixed on the porous support 10 through the positioning nut 8, and is located directly below the controllable funnel 6. The porous support 10 is fixed on the sand collecting bucket 11, and the sand collecting bucket 11 is fixed on the frame 12. The sand chamber 9 is arranged below the sand collecting bucket 11, the lower end of the conveying auger 5 is arranged in the sand storage chamber 9, the upper end of the...

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Abstract

The invention discloses an online testing system for the erosion resistant function of living creature body surfaces. A computer is connected with a high-speed camera; the high-speed camera is installed on a high-camera camera support and an adjusting screw; a controllable funnel is fixed to the top end of a porous support; an object board is fixed to the porous support through a locating nut and located under the controllable funnel; the porous support is fixedly arranged on a sand collection bucket; the sand collection bucket is fixed to a machine frame; a sand storage chamber is arranged below the sand collection bucket; the lower end of a conveying auger is arranged inside the sand storage chamber; the upper end of the conveying auger is bent; an upper port is formed over the controllable funnel. The online testing system for the erosion resistant function of the living creature body surfaces is simple in structure and convenient to operate, can test the erosion resistance of various living creature body surfaces or non-biological materials, and can provide test mean support for selecting erosion-resisting materials, improving the erosion resistance of the materials and studying the erosion resistance mechanism of the materials.

Description

technical field [0001] The invention relates to an erosion wear test device, in particular to an on-line test system for erosion resistance of living organisms. technical background [0002] Solid Particle Erosion (SPE) is an important failure mode of rotor blades such as industrial fans, steam turbines, aero-engines, compressors and fans, and affects the safety and reliability of industrial power plants and aero-engines. For example, if a helicopter takes off and lands in a desert area, the engine life will be reduced by 10% due to the SPE factor. It is precisely because of the seriousness of SPE that more and more people are devoting themselves to researching methods and approaches to reduce erosion wear from the aspects of materials, structures, and erosion-resistant organisms. The purpose of the erosion test is to research and develop new erosion-resistant materials and to study the erosion-resistant mechanism of materials. However, the necessary experimental equipment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00
Inventor 张俊秋韩志武陈道兵尹维封海龙刘庆萍牛士超任露泉
Owner JILIN UNIV
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