mine hoist

Hoist, ventilator, air pressure machine and water pump are main fixed equipment which play important roles in coal mine production and consume most of the power. Traditional testing by manual is hard to satisfy the demands of determining operating status and technical parameters.

提升机、通风机、空压机、水泵是煤矿生产建设中起重要作用并且耗电量占很大比重的主要固定设备，对这些设备的运行状况和技术参数的确定，传统的人工测试已经很难满足。

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When transfer heavy object a lower level , mine hoist usually uses the way of power braking.

矿井提升机下放重物时, 多采用动力制动方式.

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Travel Monitoring System for Mine Hoist Based on IP 246 Positioning Module

基于IP246定位模板的矿井提升机行程监控系统的实现

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Secondly the configuration and working characteristic of the mine hoist is introduced.

其次介绍了矿井提升机的组成结构和工作特点.

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The skid-proof safety performance ( SSP ) is an important safety index for multi-rope friction mine hoist.

防滑安全性能是多绳摩擦提升机的一项重要安全指标.

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The mine hoist's lift cage sometimes produces sudden falling lifting weight.

从理论上分析了矿井提升机产生下坠现象的原因及危害.

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In this paper, the speed control way for mine hoist start and stop are presented.

论述了提升机在起动和停止时速度的控制方法.

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This paper introduces the improving process of overwind and automatic speed reducting gear for mine hoist.

介绍了矿用提升绞车过卷及自动减速装置改进的过程.

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Research and realization of travel contral system for mine hoist

矿井提升机行程控制的研究和实现

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Running safely of mine hoist mainly depends on running parameter control in retardation period.

矿井提升机的安全运行主要取决于减速段运行参数的控制.

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The craft of producing rail rope head of multi-rope friction hoist is sophisticated, and the replace method of tail rope is different according to the different mine, the safe construction problem is particularly important.

多绳摩擦提升机尾绳绳头制作工艺复杂，尾绳更换方法因矿而异，施工安全问题尤为重要。

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Development and application of rubbing buffer supported cage in mine shaft hoist system

立井提升系统防撞缓冲托罐装置的研制及应用

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Mine hoist is the key to the connection of the ground and the mine well.

矿井提升是联系地面和井下的重要通道,被人们喻为矿山的咽喉.

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