Industry news
Structure and Principle of Particle Wear Resistance Instrument
Source：Shandong Ketong Author：Shandong Ketong Date：2020-03-25 Visits：766
The structure and principle of the particle wearer
Particle abrasion tester is widely used in industrial operation field. Here we mainly introduce the structure of the instrument and its working principle.
1. The particle wear tester adopts permanent magnet synchronous motor, tooth belt drive, double output shaft structure, avoiding the traditional mechanical reduction mechanism design. Therefore, it has the characteristics of light weight and low noise. At the same time, two test plates can be made to improve the test efficiency.
2. On the control and display device of the instrument, the functions of setting, typing, automatic counting and display of working revolution are adopted, which has the advantages of simple operation and convenient use.
3. Adopt a high-frequency vacuum cleaner with a negative pressure of 1.5kpa-1.6kpa. The amount of dust collection can be adjusted according to the actual needs. The method of voltage regulation by voltage regulator for air volume regulation is renewed.
II. Working principle
under the specified conditions, use the rubber grinding wheel installed on the particle abrasion tester to wear the surface of the paint, varnish coating dry film or decorative plate. During the test, the rubber grinding wheel is loaded with the specified weight. The abrasion resistance is calculated according to the mass loss after the specified abrasion revolution or the abrasion revolution required for the next coating or substrate.
when using the particle wear-resistant instrument, we should pay attention to the operation of the instrument and the maintenance before and after use, so as to avoid its failure as much as possible, so as to prolong the service life of the instrument and reduce the cost of the enterprise.
Particle abrasion tester is widely used in industrial operation field. Here we mainly introduce the structure of the instrument and its working principle.
1. The particle wear tester adopts permanent magnet synchronous motor, tooth belt drive, double output shaft structure, avoiding the traditional mechanical reduction mechanism design. Therefore, it has the characteristics of light weight and low noise. At the same time, two test plates can be made to improve the test efficiency.
2. On the control and display device of the instrument, the functions of setting, typing, automatic counting and display of working revolution are adopted, which has the advantages of simple operation and convenient use.
3. Adopt a high-frequency vacuum cleaner with a negative pressure of 1.5kpa-1.6kpa. The amount of dust collection can be adjusted according to the actual needs. The method of voltage regulation by voltage regulator for air volume regulation is renewed.
II. Working principle
under the specified conditions, use the rubber grinding wheel installed on the particle abrasion tester to wear the surface of the paint, varnish coating dry film or decorative plate. During the test, the rubber grinding wheel is loaded with the specified weight. The abrasion resistance is calculated according to the mass loss after the specified abrasion revolution or the abrasion revolution required for the next coating or substrate.
when using the particle wear-resistant instrument, we should pay attention to the operation of the instrument and the maintenance before and after use, so as to avoid its failure as much as possible, so as to prolong the service life of the instrument and reduce the cost of the enterprise.
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