450M^3高炉炉前液压系统故障诊断与分析

Hydraulic System of 450m3 Blast Furance Casthouse Fault Diagnosis ang Analysis

分析了450m3高炉炉前液压泥炮系统的故障,表现为系统压力低,压力不稳定,泄漏等,指出了造成故障的原因和危害,具体分析了油品污染的原因及在系统中危害的严重性,及对系统压力低,压力不稳定,温升高等故障提出了有效的措施,取得了较好的效果。

This paper analyzes the 450m^3 blast furnace casthouse hydraulic cement artillery system failure, for the performance of low pressure, the pressure instability, leakage, and so on, pointed out the cause and the reasons for the failure hazards, specific analysis of the causes and oil pollution hazards in the system seriousness, and the low pressure system, the pressure instability, high temperature failure to effective measures and achieved good results.