摘要
                
                    介绍了河南煤化集团中原大化公司50万t/a甲醇项目低温甲醇洗装置主冲洗泵的故障情况,分析了产生故障的原因,简述了泵的修复过程,对预防此类故障发生具有借鉴意义。修复后的主冲洗泵投用后运行良好,各项指标正常。
                
                The failure of main wash pump device in 500 000 t/a methanol project in Henan Coal and Chemical Industry Group Zhongyuan Dahua Co.Ltd.was described,the reasons for failure were analyzed,repair of the pump was detailed,and measures were taken to prevent such failures.
    
    
    
    
                出处
                
                    《石油化工设备》
                        
                                CAS
                        
                    
                        2010年第B08期99-101,共3页
                    
                
                    Petro-Chemical Equipment
     
    
    
    
                作者简介
史绪兵(1981-),男,河南濮阳人,助理工程师,学士,现从事设备管理工作。