电气控制电路故障的查找和排除方法  

Control Circuit Electric Trouble Find Out and Exclusion Method

作　　者：吕俊霞[1] 李炜恒[1] 

机构地区：[1]河南工业职业技术学院电气工程系,河南南阳473009

出　　处：《机械制造与自动化》2007年第2期129-131,133,共4页Machine Building & Automation

摘　　要：在电气控制电路的工作过程中,常常会出现各种各样的电气故障,需要我们对其进行检查、维修并排除故障。笔者提出了电气设备电路故障的查找方法和步骤,具体的检查技术,以及对于常见故障的处理,并通过例题说明相应方法的使用。In the course of job of the electric control circuit, will often present various electric troubles, need us to check, maintain and fix a breakdown to it. Having proposed looking for the method and step of circuit trouble of the electric equipment, the concrete technology of checking, and to the treatment of the common trouble, and the use of corresponding method to prove through the example.

关 键 词：电气控制 电路 检查 查找 维修 故障 

分 类 号：TM07[电气工程—电工理论与新技术]