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- Working Status Monitoring and Safety of Disk Braking System of Mine Hoisting Machine 矿井提升机盘闸制动系统工作状态监控与安全
- mining hoisting machine 矿井提升机
- Qz indicates the jack-up hoisting machine. 产品型号分类Qz表示起重用吊装器。
- A stationary motor-driven or hand-powered hoisting machine having a drum around which is wound a rope or chain attached to the load being lifted. 绞车，起货机一种装有卷筒的固定的电动机驱动或手动的吊升机械，卷筒周围缠绕着与提升的重物相连的绳索
- Please read the operation instructions of hoisting machine. 敬请用户认真阅读卷扬机使用说明书.
- This paper gives a numerical method of coal mine hoist jour. 文章给出了矿井提升机行程的数字检测方法和提高行程检测系统可靠性的有效方法。
- Add lubricating greaser and oil to the running parts of hoisting machine. 2卷扬机运动件要加注润滑脂;润滑油.
- At the same time, this paper discussed the Reasoning Machine of the fault diagnosis expert system for Mine hoist, The expert system was made with forward and backward chaining , best-first search. 在知识库的建造过程中引入故障树分析法，详细介绍由故障树生成专家系统诊断规则的过程和方法。
- The paper points out the reasons of the main shaft rupturing of mine hoisting and gives out the preventive measures. 指出了提升机主轴产生实际危险截面的原因,并进行了理论分析,进而给出了预防方法。
- It should constantly keep clean and smooth of the holding surface of the permanent magnet hoisting machine. 应始终保持永磁起重器吸持面的清洁与平整。
- Don't pull the handle if there is no steel-magnetic material under the permanent magnet hoisting machine. 永磁起重器下无铁磁性材料时,不可扳动手柄。
- Running safely of mine hoist mainly depends on running parameter control in retandation 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。
- Set the workshop or shelter to protect the hoisting machine from the sun, rain and humidity. 搭设工作棚或设防护罩,防止卷扬机暴晒、雨淋、积水受潮。
- 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。
- According to mine hoisting reality condition,the PLC limit weight loading control system of hoist is designed which avoids overload of hoist. 根据矿井提升的实际情况,设计了一套提升机PLC限重装载控制系统,避免提升机超载。
- The operation of the permanent magnet hoisting machine should strictly carry out the Operational Stipulations of the State Hoisting Apparatus. 永磁起重器操作还应严格执行国家起重器械操作规定。
- ABSTRACT：The coal mine hoisting technique is in the mine pit transportation pharynx and larynx equipment, is communicates about the mine pit. 煤矿提升设备是矿井运输中的咽喉设备，是沟通矿井上下的纽带。
- There should be a standardization every two years from the use date of the permanent magnet hoisting machine for safe of guarantee its security. 永磁起重器必须自使用之日起每二年时间进行一次标定,以确保安全。
- mine hoisted machine 矿井提升机
- During hoisting, when the goods leave the ground, firstly stop the machine and check the safety before we start the hoisting machine again. 在提升重物过程中,当重物离开地面时,制动卷扬一次,并在再提升重物之前检查安全情况。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
