Classification
- Multifunctional Series
- Linear reciprocating series
- Low load series
- Ring block series
- End face series
- bearing series
- Gear series
- Oil Product Series
- High temperature series
- Low temperature series
- High temperature vacuum
- High speed series
- Fretting series
- Current-carrying series
- Rolling contact fatigue series
- Mechanical seal series
- Abrasion measurement
- Three-body wear series
- other
- Standard sample
Product Center
Learn More >
Contact Us
0531-85556502
MLS-225 wet sand rubber wheel wear testing machine
发布时间：2023-10-24 09:09:52
浏览量： 次
一, the main use and performance characteristics
MLS-225 wet sand rubber wheel wear testing machine is a wet sand semi-free abrasive wear testing machine. It uses a rotating rubber wheel to drive abrasives mixed with water such as mineral sand, sand, sand and sand to wear various metal or non-metal materials, so as to carry out wear resistance tests on the materials.
Because the speed of the rubber wheel and the positive pressure applied to the sample can be changed, the function can simulate various working conditions well, and can be used for mining machinery, construction machinery, mining machinery, transportation machinery, agricultural machinery and other industries in the test room to screen wear-resistant materials, and the machine can also be better used for the department to study the abrasive wear mechanism.
In order to prolong the use time of the rubber wheel, the adjusting device of the fixture is increased, so that the fulcrum of the fixture can be adjusted. At the same time, a constant revolution counter is used to automatically control the shutdown when the sample is worn to a predetermined revolution.
二, the main technical parameters
1, the maximum load: 225 N;
2, rubber wheel rotation direction: counterclockwise
3, rubber wheel speed: 240 RPM, 181 RPM, 374 RPM, 498 RPM (optional frequency control).
4, rubber wheel diameter: 178 mm
5, rubber wheel hardness: 50, 60, 70(Shore hardness)
6, mortar ratio: 1000g water 1500g sand
7, sample size: length × width × thickness =57×25.5×6mm
8, motor model: YD100L-8/6 two-speed motor
Three-phase: 380V 50Hz
Speed: 720/940 (RPM)
Power: 0.75/1.1KW
9, overall dimensions (length X width X height) : 710X740X1600mm
10, weight: 450㎏
