The Wear Behavior of Shots Impeller Pair in Shot Blast Cleaning

Ling Hui Song; Shou Ren Wang; Ying Zi Wang; Pei Long Song; Guang Ji Xue

doi:10.4028/www.scientific.net/AMM.364.37

Paper Titles

The Application of Reverse Engineering in the Mould Injection Parts
p.19

The Research of Equal Probability Newton Iterative Method to Mechanism Synthesis & Approximate Synthesis
p.24

Calculation and Simulation Azimuth Hydrostatic Thrust Bearing of a Large Alt-Azimuth Telescope
p.28

The Hydraulic System Improvement of Copper Ingot Hot Rolling Equipment Based on Energy-Saving
p.33

The Wear Behavior of Shots Impeller Pair in Shot Blast Cleaning
p.37

Dynamic Analysis and Structure Optimization of Linear Vibration Screen
p.42

Hydrostatic Support Design of Cooling Copper Roller with Inner Pressure Feedback in Forming Amorphous Ribbon
p.46

Shear Strength and Failure Angle Analysis of Fillet Welds Based on Structural Stress Approach
p.52

Study of the Knife-Gap Adjustment for Rolling-Cut Bilateral Shear
p.57

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 364The Wear Behavior of Shots Impeller Pair in Shot...

The Wear Behavior of Shots Impeller Pair in Shot Blast Cleaning

Abstract:

This article discussed the compound impact-abrasive wear behavior of shots impeller pair in shot blast cleaning. The shots impeller pairs were fabricated by investment casting processing. The predominance and shortcoming of investment casting for high chromium wear resistance materials used in shot blasting machine were also analyzed. Using investment casting technology, the high-Cr iron casting would be improvement in interal and explicit quality. And, owing to different included angles of shots, the blade show different wear behavior. The ideal included angle of shots is 12^o. Increase in the angles leads to decreases of the wear resistance.