MPS磨煤机拉杆密封泄漏原因分析及改造  

Reason analysis of pull rod seal leakage of MPS coal mill and retrofit

作　　者：耿斌 勾卫华 GENG Bin;GOU Wei-hua(China Coal Erdos Energy Chemical Co.,Ltd.,Erdos 017300,Inner Mongolia Province)

机构地区：[1]中煤鄂尔多斯能源化工有限公司,内蒙古鄂尔多斯017300

出　　处：《氮肥技术》2018年第4期8-9,23,共3页Nitrogenous Fertilizer Technology

摘　　要：对该公司MPS磨煤机运行中拉杆频繁漏粉原因进行分析,并对拉杆密封装置进行改造,达到了预期效果,为MPS磨煤机的安全、稳定、长周期运行提供了有利保障。By analyzing frequent leakage reasons of pull rod during operation of MPS coal mill and retrofitting pull rod seal in the company, expected effects are achieved, providing favorable guarantee for safe, stable and long-time operation of MPS coal mill.

关 键 词：MPS磨煤机 泄漏 分析 技术改造 无泄漏 

分 类 号：TH69[机械工程—机械制造及自动化]