摘要
分析了在风场运行过程中主轴轴承发生故障的原因。通过对风力发电机组主轴轴承的结构特点分析,得出导致轴承故障的主要因素。通过实验和分析对各因素进行逐一对比,确认热处理不当是导致该轴承故障的根本原因。
The cause of the failure of spindle bearing during the operation at the wind field has been analyzed in this paper. The main factors that lead to the failure of the bearing are obtained through the analysis of the structure characteristic of the spindle bearing of the wind turbine. Each factor is compared by experiment and anaysis,it is confirmed that the improper heat treatment is the root cause of failure of the bearing.
出处
《中国重型装备》
2018年第1期18-21,共4页
CHINA HEAVY EQUIPMENT
关键词
主轴轴承
热处理
滚动体
质量损失
main shaft bearing
heat treatment
rolling bearing
loss of quality
