Open AccessMicrostructure and wear property analysis of an elevator brake plunger
Author(s) -
Facai Ren,
Mingxian Zhang,
Xinghua Wu
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/631/2/022063
Subject(s) - plunger , microstructure , materials science , elevator , brake , scanning electron microscope , adhesive wear , composite material , metallurgy , tribology
The microstructure and wear property analysis was performed on an elevator brake plunger. Based on the optical microscope and scanning electron microscope analysis, the macroscopic morphology, metallographic microstructure and wear property of the elevator brake plunger were investigated. The results showed that the material of elevator brake plunger is prone to adhesive wear.