机电工程技术Issue(4)：179-181,3.DOI:10.3969/j.issn.1009-9492.2014.04.047
汽车工况法电涡流测功机故障诊断和设备维护
Vehicle Electric Eddy Current Dynamometer Maintenance and Equipment Fault Diagnosis
邓灿明1
作者信息
- 1. 番安实业公司西环机动车检测站，广东广州 511400
- 折叠
摘要
Abstract
The chassis dynamometer equipment electric eddy current dynamometer occurs smoke problem in daily use,by the methods of theoretical analysis, combining with the actual analysis, causality and find out the problem, the result is inverted to find out why equipment operating humidity environment changes, use the basic principle and steps of mechanical and electrical engineering project management to implement the replacement of important matters of installation. The concluded is that dynamometer used in the process of humidity more than 85%, it caused short circuit, the long-term problem is caused the electromagnetic coil coating high temperature aging degradation,and the short-circuit of the power machine.关键词
电涡流测功机/冒烟/电磁线圈/湿度/涂层高温降解老化Key words
eddy current dynamometer/smoke/electromagnetic coil/humidity/coating high temperature humidity aging degradation分类
交通工程引用本文复制引用
邓灿明..汽车工况法电涡流测功机故障诊断和设备维护[J].机电工程技术,2014,(4):179-181,3.
