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- Baced on analysis of the cause and machanism of the runaway of mine electric locomotive controlled by chopped wave governor,some rules about runaway protect design are proposed. 分析了晶闸管斩波调速窄轨电机车失控原因,对产生失控的机理进行了探讨,提出了新的失控保护设计依据。
- Technique of production and applications of the slide were studied on the basis of the wear analysis of slide for mine electric locomotive and the comparing of applied situation of various slides. 在对矿井电机车用滑板的磨耗进行分析和对各种滑板的使用进行比较的基础上,对滑板的生产工艺和使用进行了研究。
- The Development of direct current converter of the mine electric locomotive 矿用电机车直流电源变换器的发展
- Study on Mine Electric Locomotive of DC Overhead Conductor and AC Drive 硕士论文:煤矿直流架线交流拖动窄轨电机车研究
- New Battery Charger for Mining Electric Locomotive 新型矿用电机车蓄电池充电装置
- Research on Stray Current in Haulage Network of Underground Mine Electric Locomotive 表面活性剂对细粒煤脱水的试验研究
- Research on driven system of switch magnetic resistance motor in mine electric locomotive 矿用电机车开关磁阻电动机驱动系统的研究
- Implementation of a kind of mine electrical locomotive power 一种实用矿山电机车电源的实现
- The speed control research of mining electric locomotive 矿井电机车调速性能研究
- Series Products Of Battery-Powered Mining Electric Locomotive 蓄电池电机车产品系列
- Application on Chopping Speed Governing System in Mining Electric Locomotive 斩波调速系统在矿用电机车上的应用
- Study on Parameters of IGBT PWM System for Mining Electric Locomotive 矿用电机车IGBT脉宽调速系统中的参数研究
- mine electric locomotive 矿用电机车
- Several ore chutes longer than 200m were used and level adit mining electric locomotives or 1 132-meter-width long distance belt conveyers were used to convey the ore so as to reduce the ore transportation distance and cost. 采场内多条高度大于200m放矿溜井,平硐电机车或1 132m长距离胶带机输送矿石,降低采场矿石运输距离和成本。
- The influence of capacitors on the pulse speed regulation system property of mining electric locomotive 电容对矿用电机车脉冲调速系统性能的影响
- Study of Frequency Conversion Speed Regulating for Mine Electric Locomotives 矿用电机车变频调速的研究
- Mine Electric Locomotives Vehicle Winding Course and Turnout Warning Device 矿用电机车车载弯道和岔道报警装置
- When the numerical value of the electric locomotive adhesion factor is added, the number of fo wed mine tubs can be increased. 增大井下电机车粘着系数取值，可以增加电机车牵引矿车数的可行性。
- mining electric locomotive 矿用电机车
- Intellectualization is the direction of the mine electric equipment. 电器智能化是矿山电器设备的发展方向。
