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Metal ingredient tester

A tester and component technology, applied in the direction of testing wear resistance, instruments, measuring devices, etc., can solve the problems of high test cost and cumbersome operation, and achieve the effect of easy disassembly, ensure smooth rotation, and increase mechanical friction and collision.

Inactive Publication Date: 2009-11-11
张雪波
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Problems solved by technology

[0002] For the gravimetric measurement of the surface coating or the coating of the metal sample (i.e. the said metal composition of the present invention), or the wear resistance of the metal sample surface is measured, the current method generally relies on the means of chemical analysis, with the help of chemical reagents and special The implementation of chemical analysis instruments has disadvantages such as cumbersome operation and high testing cost

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as figure 1 , 2 As shown, the present embodiment mainly includes the drum 6 and the power mechanism of the drum 6. One end of the drum 6 is placed in the bearing groove 17 on the upper end of the support plate 1 through the bearing 2, and the other end is connected to the transmission shaft 10 of the power mechanism.

[0022] Such as image 3 , 4 As shown, the upper end of the bearing groove 17 is open, which is convenient for the cylinder 6 to be easily lifted and removed from this end. This end of cylinder 6 is connected with cylinder cover 4 by clamp 5, and the shape of cylinder cover 4 and the position of clamp 5 are as follows: Figure 5 shown. The end face shape of the drum cover 4 is the same as the end face shape of the drum 6, both being hexagonal. The roller cover 4 is clamped on the end face of the roller 6 by using...

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Abstract

The invention relates to a metal ingredient tester which comprises a roller (6) and a power mechanism of the roller (6). The roller (6) is in a polyhedral cylinder shape, i.e. each end surface is a regular polygon. The roller for placing abrasive filler and a test support is of a polyhedral cylinder shape so that an inner cavity of the roller is easy to match with the test support and can not generate relative motion, and the shape is beneficial to increasing the mechanical friction and the collision of the abrasive filler in the roller. The invention is particularly suitable for testing the friction of a metal sample.

Description

technical field [0001] The invention relates to a testing instrument, in particular to a metal composition testing instrument. The sample tested by this instrument is a metal sample or metal component. Background technique [0002] For the gravimetric measurement of the surface coating or the coating of the metal sample (i.e. the said metal composition of the present invention), or the wear resistance of the metal sample surface is measured, the current method generally relies on the means of chemical analysis, with the help of chemical reagents and special The implementation of chemical analysis instruments has the disadvantages of cumbersome operation and high testing cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new metal composition tester to overcome the shortcomings of the above-mentioned existing methods. Place the metal sample in the abrasive, and wear off a part of the metal component on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N19/00G01N3/56
Inventor 张雪波郑跃军朱锦福张丽键张文斌张国权
Owner 张雪波
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