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Scope of application
Instrument meet the requirements of SH / T 0361 standard design and production, mainly used to assess the rail oil lubrication adhesive-sliding performance, the specific index is static-dynamic friction coefficient difference, the smaller the difference, the lubricant viscosity-sliding performance, the better, is used to evaluate the rail oil, the use of rail oil again later has a good guidance and evaluation effect.
Functional characteristics
1. the use of gas pressure loading load, accurate force, convenient than liquid pressure loading, and accurate
2. the instrument adopts computer control, touch screen display, Win10 operating system, the instrument displays dynamic and static friction coefficient curve diagram
3. the use of guide rail forward and backward, import motor drive, accurate speed control
4. the unique spring force measurement design method, the imported friction sensor, can directly measure the dynamic and static friction coefficient
5. The upper and lower friction blocks adopt grade I cast iron, the size scraping surface meets the standard requirements and is resistant to friction
6. using a microcomputer to collect and process the data, which can be stored and printed, convenient and intuitive, more accurate analysis and research of the test
Technical parameter
1. Range of test force: 0-300kgf
2. Loading mode: air pressure loading, fast and accurate force application
3. Test force control error: ± 1%
4. horizontal displacement measurement unit: mm / min
5. The control range of horizontal displacement: 5-2000mm / min
6. Specification of the upper friction block: the upper friction block is two cast iron scraping surfaces with an area of (7482) mm2, namely grade I Cast iron is 14~16 points, (2525) mm2
7. Specification of the lower friction block: the lower friction block is a cast iron scraping surface with an area of (90500) mm2, namely grade I cast iron 16 Point, (2525) mm2
8. Measurement range of friction sensor: 0-300 kgf
9. friction measurement precision: ± 1%
10. Host power supply: 220V 50HZ
11. display mode: Win10 operating system, computer control, software operation
12. drive mode: the motor drive guide rail forward and backward
Scope of application
Instrument meet the requirements of SH / T 0361 standard design and production, mainly used to assess the rail oil lubrication adhesive-sliding performance, the specific index is static-dynamic friction coefficient difference, the smaller the difference, the lubricant viscosity-sliding performance, the better, is used to evaluate the rail oil, the use of rail oil again later has a good guidance and evaluation effect.
Functional characteristics
1. the use of gas pressure loading load, accurate force, convenient than liquid pressure loading, and accurate
2. the instrument adopts computer control, touch screen display, Win10 operating system, the instrument displays dynamic and static friction coefficient curve diagram
3. the use of guide rail forward and backward, import motor drive, accurate speed control
4. the unique spring force measurement design method, the imported friction sensor, can directly measure the dynamic and static friction coefficient
5. The upper and lower friction blocks adopt grade I cast iron, the size scraping surface meets the standard requirements and is resistant to friction
6. using a microcomputer to collect and process the data, which can be stored and printed, convenient and intuitive, more accurate analysis and research of the test
Technical parameter
1. Range of test force: 0-300kgf
2. Loading mode: air pressure loading, fast and accurate force application
3. Test force control error: ± 1%
4. horizontal displacement measurement unit: mm / min
5. The control range of horizontal displacement: 5-2000mm / min
6. Specification of the upper friction block: the upper friction block is two cast iron scraping surfaces with an area of (7482) mm2, namely grade I Cast iron is 14~16 points, (2525) mm2
7. Specification of the lower friction block: the lower friction block is a cast iron scraping surface with an area of (90500) mm2, namely grade I cast iron 16 Point, (2525) mm2
8. Measurement range of friction sensor: 0-300 kgf
9. friction measurement precision: ± 1%
10. Host power supply: 220V 50HZ
11. display mode: Win10 operating system, computer control, software operation
12. drive mode: the motor drive guide rail forward and backward
