摘要
以双钩88 t箕斗缠绕式提升机为研究对象,探讨该型设备的变频改造实践。改造后的主井提升机作业效率明显提升,用电量大幅下降,节能效益极为明显,同时使煤炭产量也得到提升。
Taking the double hook 88 t skip winding hoist as the research object, the practice of frequency conversion transformation of this type of equipment is discussed. The operation efficiency of the main shaft hoist after revamping is obviously improved, the electricity consumption is greatly reduced, the energy saving benefit is extremely obvious, and the coal output is also promoted.
作者
杨杰
Yang Jie(Liangdu Coal Industry of Fenxi Mining Industry,Lingshi Shanxi 031302)
出处
《机械管理开发》
2018年第6期137-138,共2页
Mechanical Management and Development
关键词
煤矿设备
变频改造
主井提升机
高压变频器
coal mine equipment
frequency conversion transformation
main shaft hoist
high voltage inverter
