The fiber abrasion tester is designed and manufactured according to the requirements of "Appendix L Sieving and Abrasion Test Method for Granular Wood Fiber" in the transportation industry standard JT/T 533-2020 "Fiber for Asphalt Pavement". This abrasion tester places granular wood fiber in the grinding system for grinding for a specified time. After that, the vibrating screen system starts to work, sieving the ground fiber, and then completing the quality analysis of the granular wood fiber after grinding and sieving.
The fiber abrasion tester is designed and manufactured according to the requirements of "Appendix L Sieving and abrasion test method for granular wood fiber" in the "JT/T 533-2020 Standard for Asphalt Pavement Fiber" of the transportation industry. This abrasion tester puts granular wood fiber into the grinding system for grinding for a specified time. After that, the sieving system starts to work to sieve the ground fiber, thus completing the quality analysis of the granular wood fiber after grinding and sieving.
Technical Parameters
Grinding Wheel Diameter
280mm
Grinding Wheel Thickness
4mm
Grinding Tooth Length
50mm
Grinding Tooth Width
15mm
Grinding Tooth Angle
30°
Distance from the Grinding Chamber Side Wall
48mm
Spacing in the Diameter Direction of the Grinding Chamber
10mm
Grinding Wheel Speed
500r/min
Sieve Hole Specification
2.8mm and 4mm
Vibration Frequency
50Hz
Vibration Amplitude
2mm
Abrasion Timer
0~99 seconds
Sieving Timer
0~99 minutes
5-inch color touch screen control, convenient and intuitive operation
Power Supply
380V 50Hz
Size
600x350x800(length x width x height)
Weight
100kg
ingenuity quality
Factory direct sales
Support customization
a lot of in stock
Quality Assurance
complete specifications
After-sales worry-free
Factory Scene
Production Scenarios
LHMH-533L Fiber Abrasion Tester
The fiber abrasion tester is designed and manufactured according to the requirements of "Appendix L Sieving and Abrasion Test Method for Granular Wood Fiber" in the transportation industry standard JT/T 533-2020 "Fiber for Asphalt Pavement". This abrasion tester places granular wood fiber in the grinding system for grinding for a specified time. After that, the vibrating screen system starts to work, sieving the ground fiber, and then completing the quality analysis of the granular wood fiber after grinding and sieving.
This instrument is suitable for determining and evaluating the interlayer bonding strength between surface treatments, coatings, adhesive layers, penetrating layers, waterproof layers, etc., and asphalt layers, cement concrete layers, bridge decks, and other two different materials. It can also be used to determine the bonding strength of structure layer-adhesive layer-structure layer, and is used for indoor tensile testing of interlayer bonding materials.
This instrument is used to determine and evaluate the interlaminar bond strength between surface treatments, coatings, adhesive layers, permeable layers, waterproof layers, etc., and asphalt layers, cement concrete layers, bridge decks, and other two different materials. It can also be used to determine the bond strength of structure layer-adhesive layer-structure layer.
This instrument is used to determine the time required for a certain volume of coarse aggregate to pass through a fixed size opening, indirectly evaluating the angularity of the coarse aggregate. This method is applicable to the angularity determination of coarse aggregate with a nominal maximum size of 9'~19mm.
The Microcomputer Controlled Electronic Tensile Testing Machine, specifically designed by Beijing Lanhang Zhongke Measurement and Control Technology Research Institute for rubber sealing strips in highway bridge expansion joints. The computer system, through a fully digital controller, controls the rotation of a high-precision stepping motor via a speed control system. After deceleration by the deceleration system, it drives the movement of the moving crossbeam via a precision ball screw pair, completing the repeated tensile mechanical performance test of the sample. It is suitable for rubber sealing strip performance testing in highway bridges and other applications. The equipment meets the requirements of JT/T326-2016 "General Technical Conditions for Highway Bridge Expansion Joints".