机床液压系统常见故障分析与诊断方法  

Common Trouble Analysis and Diagnostic Method of Lathe Hydraulic System

作　　者：杨峰[1] 马建军[1] 翟晓兵[2] 

机构地区：[1]河南工业职业技术学院机械工程系,河南南阳473009 [2]郑州宇通客车股份有限公司,河南郑州47000

出　　处：《电子机械工程》2008年第4期45-47,57,共4页Electro-Mechanical Engineering

摘　　要：机床液压系统一般较难直接判断出产生故障的主要原因。通过对机床液压系统常见故障的分析,从爬行故障、振动和噪声故障、冲击故障、卡紧故障四个方面详细阐述了机床液压系统的故障及排除方法。提出了如何在实际应用中正确分析和准确判断液压系统故障的方法。For lathe hydraulic system, it is usually hard to judge the reason of trouble directly. By analyzing common troubles of lathe hydraulic system, this paper described troubles＇characters and related cleating method in detail, from the views of creep trouble, noise and vibration trouble, impingement trouble, and jam trouble. According to these analysis, it was presented how to analysis and judge lathe hydraulic system＇s trouble correctly in practice.

关 键 词：机床 液压系统 故障 爬行 

分 类 号：TH137[机械工程—机械制造及自动化]