Study of Debris Group Synthetic Decision System in Ferrography
TANG Xiao-hang
LIU Shu-jin
LIU Tong-gang
YANG Zhi-yi
LI Di-long
Abstract：The relationship of wear condition of a machine and characteristics of debris group produced in the machine is studied. For adhesive wear condition, a debris group synthetic deci-sion method was proposed. Several typical debris categories were determined. The debris group characteristics varies regularly with different stages of adhesive wear. The weight factors of various debris characteristics were determined according to the importance in monitoring the adhesive wear condition. The weighted synthetic decision system for wear monitoring was set up. The correct rate of wear condition monitoring for shearer reaches 92%.
Keywords：ferrographic analysisadhesive weardebris groupcondition monitoring
Publication Date：2009-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 840-845 )