采煤机变频的常见故障及处理方法探析

Analysis on Common Faults of Frequency Conversion of Shearer and Their Treatment Methods

采煤机是煤矿生产的核心设备,直接关系到煤矿企业的生产效率。从当前采煤机使用情况来看,变频故障频发是影响采煤机工作效率的常见问题。本文将采煤机变频常见故障作为研究对象,从采煤机变频常见故障的处理流程分析入手,研究了采煤机变频的常见故障及处理方法,并针对性提出了采煤机变频常见故障处理过程中需要注意的问题。

Coal winning machine is the core equipment of coal mine production,which is directly related to the production efficiency of coal mine enterprises.Judging from the current usage of shearers,frequent frequency conversion failures are common problems affecting the working efficiency of shearers.This paper takes the common faults of the frequency conversion of the shearer as the research object,starts with the analysis of the processing flow of the common faults of the frequency conversion of the shearer,studies the common faults of the frequency conversion of the shearer and the processing methods,and puts forward the problems that should be paid attention to in the process of the common faults of the frequency conversion of the shearer.