Тестер истирания мрамора TM-4

Описание

Тестер истирания мрамора TM-4

Введение

TM-4 Granite Marble Stone Abrasion Tester (stone wear-resistant testing machine) is mainly for natural granite, marble and other building decoration materials (such as artificial stone, стекло, и т. д.) wear-resistant or wear-resistant detection. In line with the requirements of the national standard GB/T19766-2005 “Natural Marble Building Slab” Appendix A on the test performance. Strictly implement the national product standards and test method standards. The testing machine has the characteristics of beautiful appearance, less occupation, тихий шум, number of working head (sample fixture) и так далее. The wear-resisting medium used by the testing machine must conform to the relevant provisions of GB/T19766-2005, and no other impurities and chemicals harmful to the wear-resisting measurement are allowed to exist.

Тестер истирания мрамора TM-4

Основные технические параметры

1, the friction steel wheel Φ 254 мм диаметр;

2, friction steel wheel speed is (45±1) об/мин;

3. Number of sample fixtures: 4;

4. Rotations of the four samples were (45±1) об/мин;

5, square sample size: 50mm±0.5mm, thickness of 15mm~55mm,

Cylindrical sample size: Φ25mm ±0.5mm, thickness of 15mm~55mm;

6, the sample load: 1250g±50g and 2000g±50g;

7, speed preset number counter counting range: 0 ~ 999999;

8. Номинальное напряжение: 380В;

9, Рейтинг власти: 0.37КВт.