“C”型转子式单翻翻车机重牛性能劣化问题分析与改造  

Analysis and Transformation of Heavy Cattle Performance's Deterioration Problem in C Type Rotor Type Wagon Tipper

作　　者：张利军 

机构地区：[1]神华亿利能源有限责任公司电厂,内蒙古拉特旗014300

出　　处：《神华科技》2017年第4期58-62,共5页Shenhua Science and Technology

摘　　要：本文研究的主要内容是:以神华亿利电厂卸煤系统RH-FJ-110"C"型转子式单翻翻车机为研究对象,采用液压系统重新设计优化的方法,彻底解决液压系统非正常频繁泄漏、液压元件、及其它部位异常冲击、磨损等问题,延长系统油脂使用寿命,提高翻车机运行效率,最终达到提高整个卸煤系统的稳定及安全运行的目的。Car dumper is a continuous and high-efficient unloading equipment,which has been widely usedin domestic and foreign power plants, and ports, etc. departments. Heavy railway wagon scheduling unit(heavy cattle) of C type car dumper is a very important part,with the passing of time,changing conditions,working load of car dumper increased,it is difficult to lift and down of weight cattle's big arm,it's com-mon to see in many C car dumper,when the heavy cattle is in operation and the big arm in arm close tothe end point in lifting and landing t,it had seen different degrees of abnormal jitter. Long time abnormaljitter operation will cause wear and damage of heavy cattle parts,the most serious situation will lead to thefailure of the main structure,and have serious accidents. The main content of this paper is:using the RH-FJ-110 'C' type rotor type wagon car dumper of Shenhua Yili Power Plant's coal unloading system as thestudying object,adopting the method of redesign and optimize hydraulic system,and completely solve theproblems of abnormal frequent leakage,hydraulic components and abnormal impacts and wears of other partsof hydraulic system,to prolong the service life of systematic grease,and improve operation efficiency of cardumper,and eventually improve the stability and safety operation of the whole coal unloading system.

关 键 词：卸煤系统“C”型翻车机 液压系统 优化改进 

分 类 号：TH237[机械工程—机械制造及自动化]