Study on Erosion Wear Resistance of Internal Coating of Wear-Resistant FRP Compound Pipe

Xing Hui Li

doi:10.4028/www.scientific.net/AMM.851.112

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 851Study on Erosion Wear Resistance of Internal...

Study on Erosion Wear Resistance of Internal Coating of Wear-Resistant FRP Compound Pipe

Abstract:

A resin matrix compound coating is prepared by taking epoxy as the matrix and α-Al₂O₃ particle as the reinforced phase. By simulating the actual wear conditions of pipes in the heavy medium coal preparation in a laboratory, the paper explored the change law of the erosion wear resistance of wear-resistant coating with different reinforced particle sizes and abrasion angles, and discussed the wear mechanism by combining with abrasive appearances. The results show that reinforced particles with a lager particle size (60 mesh) are of excellent erosion wear resistance when the erosion wear particle is smaller (200 mesh), and the α-Al₂O₃ particle wear-resistant epoxy coating with a particle size of 60-80 mesh is of good erosion wear resistance under the condition of heavy medium coal preparation and is suitable to be a wear-resistant coating material.

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Periodical:

Applied Mechanics and Materials (Volume 851)

Pages:

112-116

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.851.112

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Online since:

August 2016

Authors:

Xing Hui Li*

Keywords:

Compound Coating, Erosion Wear, Wear Mechanism, α-Al₂O₃ Particle + Epoxy

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* - Corresponding Author

References

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