Moisture resistant microbial penetration tester

Concrete pavement brick steel wheel wear-resistant testing machine, Keyu brand concrete pavement brick steel wheel wear-resistant testing machine

Steel wheel wear-resisting tester, ceramic tile wear-resisting tester this machine is suitable for the wear-resisting test of non-glazed brick, Mosaic, cement road surface brick and other brittle materials. It is one of the necessary testing instruments and equipment to perfect the inspection conditions of building ceramics and accessories production enterprises, improve the detection level, and ensure the quality of products.

I. Conforming to the standard: GB/T3810.7 -- 2006 Abrasion resistance Test Method of Unglazed Brick

ISO/DIS10545/6 -- 94 "Test Method for Deep Wear Resistance of Unglazed Bricks"

"Test Methods for Wear Resistance of Inorganic Floor Materials"

Ii. Technical parameters and specifications: Keyu brand concrete pavement brick steel wheel wear tester

1. Grinding wheel 1: diameter 200±0.2mm, thickness 10±0.1mm, hardness HB500 above (applicable GB/T3810.7-2006);

2. Grinding wheel II: diameter 200±0.2mm, thickness 70±0.1mm, hardness HB500 above (applicable GB/T12988-91)

3. Grinding speed: 75±4r/min constant;

4. Sample size: 100mm × 150mm (115×115×50 is also acceptable);

5. Abrasive: The particle size is F80 white fused alumina specified in ISO8486-1986;

6. Abrasive feeding speed :(100±10) g/100r flow can be adjusted;

7. Storage hopper capacity: more than 5L;

8. Test time: Preset, digital display;

9. Weight a: a quality for 2.5㎏ (APPLICABLE GB/T3810.7-2006);

10. Weight II: a quality for 14㎏ (GB/ T12988-91).

Keyu brand concrete pavement brick steel wheel wear-resistant testing machine

The quality of the instrument shall be guaranteed for 12 months from the date of first use or 15 months from the date of spontaneous delivery, on the basis of the first occurrence.

The instrument has passed inspection and testing, so there are no material and process defects.

This warranty is in lieu of any other warranty, express or implied.

In no event shall it be liable and liable for any special or consequential damages arising out of any breach of this Warranty.

The liability shall be limited to the repair or replacement of any defective parts arising on board or during ex works delivery.

There is no warranty for damage to instruments or components caused by misuse, misuse, accident, alteration, neglect, or unauthorized repair or installation.

Zui has the final decision on defect identification and cause.

After the parts have been repaired or replaced, the warranty under the warranty shall continue to be valid for 6 months from the original warranty period or the date of the spontaneous credit of the equipment, subject to the longer period.

The company reserves the right to make changes and improvements to its products, but has no obligation to perform improvements and installations on products already produced.

1.3 Parts Warranty

The supplied parts and materials have been inspected and tested to ensure that they are free from defects and defects and that they will work normally when properly installed and operated on the instruments manufactured.

The warranty period for components (excluding expendable components such as light sources, optical elements, friction cloth, etc.) is 6 months from the first delivery date.

This warranty is in lieu of any other warranty, express or implied.

In no event shall it be liable and liable for any special or consequential damages arising out of any breach of this Warranty.

The liability shall be limited to the repair or replacement of any defective parts arising on board or during ex works delivery.

There is no warranty for damage to components caused by misuse, misuse, accident, alteration, neglect, unauthorized repair or installation.

Zui has the final decision on defect identification and cause.

The company reserves the right to make changes and improvements to its products, but has no obligation to perform improvements and installations on products already produced.

1.4 Operating environment

The instrument is used in residential, commercial and light industrial environments in accordance with standards BS EN 50081-1 and BS EN50082-1

1.5 Climatic Environment

The company shall have the right to make changes and improvements to its products, but shall have no obligation to perform improvements and installations on the products already produced.

The instrument is operated under the following conditions:

Elevation & lt;

2000m

Operating temperature: 13 ~ 30℃(56 ~ 86℉), relative humidity 25 ~ 75%

Storage temperature: 10 ~ 43℃(50 ~ 110℉), relative humidity 20 ~ 80%

The instrument can be placed in a standard operating environment to ensure consistency between sample humidification and actual wear test.

1.6 Electrical Information

This instrument meets the electrical requirements of EN 61010-1:2001 for measurement, control and laboratory use.

1.7 Installation type and pollution level

Install category Ⅰ

Pollution level 1

1.8 Warning labels