High Frequency Reciprocating Friction and Wear Testing Machine
Reciprocating tribometer for testing the lubricity of diesel fuels
Standards
Compliant with GB/T19147-2016, ISO 12156.1, ASTM D6079, ASTM D7688, SH/T0765 standards
Applications
Widely used in industries such as petrochemicals, mechanical engineering, energy, transportation, metallurgy, aerospace, automotive manufacturing, and lubrication engineering. It is also an essential tool for universities and research institutes conducting advanced studies on material performance and fuel lubricity.
Widely used to test the lubricity of diesel fuels, this high-frequency reciprocating tribometer is designed according to industry-standard methods for evaluating diesel lubrication performance. The friction and wear testing system is also suitable for analyzing the friction behavior of materials and surface coatings. Standard samples typically include a 6mm AISI E-steel ball and corresponding test specimens, manufactured from round steel per AISI E standards. The sample temperature can be precisely controlled within a range from room temperature to 150°C, offering flexibility for various test conditions.
Technical Specifications
| Reciprocating frequency | 50±1Hz (stepless adjustable, can be set within a range of 10-200Hz) |
| Reciprocating stroke | 1.0±0.02mm |
| Loading | 200±1g, with weights of 0.1-1kg |
| Surface area of oil tank | 600±100mm² |
| Diameter of test steel ball | 6mm, material AISI E-steel, Rockwell hardness HRC 58-66, surface roughness Ra< 0.05μm |
| Standard test item | Round steel piece compliant with AISIE-specifications, Vickers hardness HV30 190-210, surface roughness Ra< 0.02μm |
| Oil volume | 2±0.2ml |
| Liquid oil temperature | 60±2℃ |
| Sample temperature | Room temperature-150℃ (can be set) |
| Test time | 75±0.1min |
Features
- Equipped with an automatic temperature and humidity control system, utilizing a microcomputer with PID temperature regulation and a high-precision PT100 sensor
- Integrated exciter based on imported technology, offering a stroke precision of 1.0 ± 0.02mm for consistent and accurate results
- Advanced electronic image analysis microscope, capable of 200x magnification with 1μm resolution, supported by specialized analysis software for detailed evaluation
- Easy-to-handle sample mounting, facilitating smooth operation and quick cleaning, enhancing overall efficiency in the testing process
