main winding shaft

The application of plug braking in the hoisting of mines;

倒拉反接制动在矿井提升中的应用

The application of converter electrical operation system in mine hoisting;

浅析变频电控在矿井提升中的应用

Aiming at skip's loading in course of mine hoisting,the differential equation of motion for the skip with variable coal mass was built.

以矿井提升中的箕斗装载为研究对象,建立了变质量箕斗的运动微分方程。

The development of PLC technology and its application and study in mine hoisting system of our country were introduced,the application and development prospects of PLC technology in the electric control system of mine hoisting in our country were described.

在分析我国交流矿井提升机继电器—接触器电控系统特点的基础上 ,介绍了PLC技术发展概况以及PLC技术在我国矿井提升系统中的应用研究情况 ,阐述了PLC技术在我国矿井交流提升机电控系统中的应用及发展前

In order to ensure safety in mine production and accomplish the modernization of mine production the real-time monitoring and running state analysis of the mine lifting system is necessary.

为了保证煤矿安全生产，实现煤矿生产现代化，有必要对矿井提升系统进行实时监测及运行状态分析。

Dynamic simulation of wire rope of mine hoist in lifting process

矿井提升钢丝绳在提升过程中的动力学仿真

loading and unloading equipment for mine hoisting container

矿井提升容器的装卸载设备

Research on the Intensity of Friction Wheel of Hoist Machine Based on ANSYS;

基于ANSYS的矿井提升机摩擦轮强度研究

Studying on the Monitoring System of Mine Elevator Brake Gap;

矿井提升机闸瓦间隙监控系统的研究

Simulation Study of Mine Hoist Based on PID Controller

基于PID控制器的矿井提升机仿真研究

Application of PLC in Hoist Control System of Coal Mine Well

PLC在矿井提升机控制系统中的应用

Research of LabVIEW-based monitoring system for mine shaft lifter

基于LabVIEW的矿井提升机监控系统的研究

Research of Scheme of Dynamic Reactive Power Compensation of Mine Hoist

矿井提升机动态无功补偿方案的研究

Transformation of Soviet KJ-type 3 m Double-pit Elevator

苏式KJ型3m双矿井提升机的改造

Technology on Braking Wheel of Mine Lifter

2.25m矿井提升机制动盘整形工艺

Application of Fuzzy Adaptive PID in Mine Hoist

模糊自适应PID在矿井提升机中的应用

Experimental Analysis of Lubricants for Mine Hoist Reducer

矿井提升机减速器润滑油的实验分析

Model CK20 Electrified Device Used in Mine Lifters

CK20型电控设备在矿井提升机中的应用

Series Sequencing Controller in Electric Power Dragging System of Mine Hoist

矿井提升机电力拖动串联顺序控制器

Transformation of the Electrical Control System of Mine Hoist Based on SIMADYN D

基于SIMADYN D的矿井提升机电控系统改造

In order to enhance the operational reliability of mm hoister, its electric control system was reformed with PLC.

为了提高矿井提升机的运行可靠性，用PLC对矿井提升机的电控系统进行了改造。

Analysis of force and determination of performance parameter in disc brake of mine hoisting

矿井提升机盘形闸受力分析及性能参数的确定

Research on Damp Based Overfall Buffer Used in Mine Hoist System;

矿井提升系统阻尼式过放缓冲装置的研究