• 山磷矿副井提升分析abb提升主控程序设计方法基本原理

    Design method and basic principle for ABB elevator master control program is analysed taking Fanshan phosphate Mine auxiliary shaft elevator as an example.

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  • 实践证明系统各项功能达到设计要求极大地提高副井提升系统运行管理水平

    Practice has certified that various functions of the sys-tem achieve design requirements, and greatly improve the level of running and managing of service shaft hoist system.

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  • 为了提高副井提升井口、井底车场操车自动化程度设计了一种新型液压推车机,提高了推车机安全性工作效率

    A new-type hydraulic pusher is designed in order to improve the automation of tram operation in coal mine, which rises the reliability and efficiency of the original cage pusher.

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  • 文中提出了副井罐笼提升制动防坠器调整时终端试验荷重确定理论计算方法,并结合具体实例介绍了这方法的应用。

    In this paper, a method to determine and calculate terminal test load is pointed out for adjusting brake rope parachute gear for cage hoisting in auxiliary shaft.

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  • 总结煤矿副井直流发电机-电动机组提升电控系统改造实施方法系统进行简要分析

    To summary the coal of vice-well continuous current generator-motor the set drag and hoists of the control system reform to into practice the methods, and proceeds to that system synopsis analysis.

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  • 总结煤矿副井直流发电机-电动机组提升电控系统改造实施方法系统进行简要分析

    To summary the coal of vice-well continuous current generator-motor the set drag and hoists of the control system reform to into practice the methods, and proceeds to that system synopsis analysis.

    youdao

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