A multifunctional current-carrying friction and wear experimental device and its operating method
A current-carrying friction, experimental device technology, applied in measuring devices, testing wear resistance, instruments, etc., can solve the problems of expensive devices and the proportion of gas components remaining unchanged, achieving low manufacturing costs and high accuracy of experimental results. , The effect of the overall structure is simple
Active Publication Date: 2021-11-09
SOUTHWEST JIAOTONG UNIV
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Aiming at the above-mentioned problems in the prior art, the present invention provides a multifunctional current-carrying friction and wear experimental device and its operation method, which solves the problems that the proportion of gas components in the existing experimental environment remains unchanged and the existing experimental device is expensive
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0046] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION The present invention is described below to understand the present invention, but it should be understood, and the present invention is not limited to the scope of the specific embodiments, and These variations are obvious, and all inventions of the inventive inventions are in the spirit of the invention.
[0047] like Figure 1-6 As shown, this scheme provides a multifunctional carrier friction wear experimental device including a rack 2 provided on the base 1, the base 1 and the frame 2 can be cast in conventional carbon steel sheet to ensure strong structure. . The rack 2 is provided with a rotating assembly, and the rotating assembly is provided with a rotating bracket 3, and the rotating bracket 3 is provided with a contact line 4. The rotating assembly includes a rotating shaft 8 that is rotatably coupled to the rack 2, and one end of the rotation shaft 8 is connected to the rotating motor, and the other...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a multifunctional current-carrying friction and wear experiment device and its operation method, which comprises a frame arranged on a base, a rotating assembly is arranged on the frame, a rotating bracket arranged at the bottom of the rotating assembly and a rotating bracket arranged on the rotating bracket The contact line at the bottom; the base is provided with a lifting component, a pressure detection component set on the lifting component, a clamping piece set on the top of the pressure component, and a pantograph slider set on the clamping piece, the pantograph slider It is located below the contact line; the base is provided with a gas environment simulation cabin, and the gas environment simulation cabin is equipped with a data acquisition mechanism, a humidity adjustment device, a temperature adjustment device, an experimental gas adjustment device and a pressure adjustment device. The experimental gas adjustment device is used to inject different The type of experimental gas; the base is provided with a control mechanism and a power supply connected to the control mechanism. The problem that the ratio of gas components in the existing experimental environment remains unchanged and the existing experimental device is expensive is solved.
Description
Technical field [0001] The present invention relates to the technical field of experimental testing equipment, and more particularly to a multi-function carrier friction wear experimental device and its operational method thereof. Background technique [0002] In recent years, with the high-speed overloading of rail transit, the high voltage and control industry of electricity industry, the microcation of the control industry, but also is increasingly demanding service conditions, but also the use of reliability requirements. From the perspective of role and function, the carrier friction is not only mechanical effect, but also has a mechanical effect such as transmission, and has both energy delivery functions; its operational reliability has become a bottleneck for technology advances in transportation, energy and other industries. Currently, a typical carrier fluid wiped side-free rail transit system (including the electrical bow and rail reflux system, contact boots and groun...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/56G01N3/02
CPCG01N3/02G01N3/56G01N2203/0222G01N2203/0234G01N2203/0236
Inventor 倪子然何志江高国强王虹杨泽锋魏文赋邓磊王潇
Owner SOUTHWEST JIAOTONG UNIV