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Controllable abrasion load test device

A test device and load test technology, which is applied in the direction of testing wear resistance, etc., can solve the problem of small load range and achieve the effects of reducing test cost, improving accuracy and strong versatility

Active Publication Date: 2016-06-22
优钢新材料科技(湖南)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the technical problem to be solved by the present invention is the problem that the loading range of the existing friction and wear detection device is small

Method used

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  • Controllable abrasion load test device
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Embodiment Construction

[0030] The implementation of the present invention will be described in detail below with reference to the drawings and examples, so as to fully understand and implement the implementation process of how to use technical means to solve technical problems and achieve technical effects in the present invention.

[0031] The invention provides a test device with controllable wear load, such as figure 1 As shown, it is composed of workbench 1, motor 2, grinding disc 3, sample 4 and controllable wear load experimental device 5; grinding disc 3 is connected to motor 2, motor 2 is fixed on the workbench, and one end of sample 4 is placed into a On the controllable wear load test device 5, the other end is in contact with the grinding disc 3, and the controllable wear load test device 5 is fixed on the workbench 1; the controllable load loading range is 0-500N; the wear scale wear range is 0-20mm, and the accuracy can reach 0.01mm.

[0032] In this example, if figure 2 As shown, th...

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Abstract

The invention discloses a controllable abrasion load test device, which comprises a work table, a motor, an abrasive disk, a test specimen and a controllable abrasion load experiment device, wherein the abrasive disk is connected onto the motor; the motor is fixed on the work table; one end of the test specimen is put into the controllable abrasion load experiment device, and the other end of the test specimen is in contact with the abrasive disk; the controllable abrasion load experiment device is fixed on the work table; the controllable load loading range is 0 to 500N; the abrasion scale abrasion range is 0 to 20mm; the precision can reach 0.01mm. The controllable abrasion load test device has the advantages that the structure is simple; the repair is convenient; the goal of meeting the test requirements under different loads through regulating and changing a loading load spring can be easily realized.

Description

technical field [0001] The invention belongs to the technical field of friction and wear measurement, in particular to a test device with controllable wear load. Background technique [0002] Friction and wear is one of the main forms of material failure in the transmission field. It usually occurs on the surfaces of two materials that are in contact with each other and undergo relative motion. Therefore, the friction and wear properties of the materials used for mutual contact and their surfaces are very important. With the rapid development of new materials, the research and development of wear-resistant materials is also receiving more and more attention. It is essential to detect the friction and wear resistance of substrate materials and coating materials. In the field of detection of substrate material wear resistance, friction and wear tests The machine is a common and practical test equipment. [0003] Most of the existing friction and wear testing devices are loade...

Claims

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Application Information

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IPC IPC(8): G01N3/56
CPCG01N3/56
Inventor 刘升林希峰肖欢闫文青李立新
Owner 优钢新材料科技(湖南)有限公司
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