驱动泵的挖掘

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  • 案例研究
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泵优化降低了运营成本

泵优化降低了运营成本

泵在采矿作业执行大量的任务。通过投资与交流驱动器性能优化,您可以实现更高效的泵,更好的保护设备和更低的运营成本在许多不同的领域。

优化排水泵打滑

许多我的网站更愿意使用一个电动泵滑而不是传统的柴油机驱动泵打滑,原因环境和降低成本。这是可能的,当有一个电力供应接近脱水橇装泵的位置。

代替柴油发动机,电动泵滑通常使用一个交流电动机和驱动器设置排水泵的流量。通常一个电动打滑的初始成本是高于柴油驱动的选择,但操作成本显著降低。较高的初始投资恢复很快,通常在几个月内。因为没有需要改变柴油机的油每隔几百操作小时,或支付加油卡车和劳动力,这将导致更大的节省维护和运营成本。

露天矿山排水的潜水泵,丹佛斯AC驱动器执行这些重要任务和提供这些优势优化脱水橇装泵的性能:

  • 小泵径可能,相比直接联机(痛单位)操作
  • 控制水位的降额泵,使消除阀门
  • 传输数据通过无线电或卫星火车站
  • 软件变更通过卫星
  • 干运行保护泵
  • 成本的改变泵消除,因为控制与驱动阀门相比,范围是广泛的
  • 独立操作与PID控制水平和睡眠模式,当达到所需的水位。当水平上升再泵启动时不需要一个外部的信号

丹佛斯AC驱动器也提供兼容所有典型的电机技术的优势,如感应电动机(IM),同步磁阻电机(SynRM)和永磁(PM)汽车。这种灵活性使您可以优化系统与您喜欢的汽车品牌和技术。

解决脱水橇装泵的挑战

共同驱动的电动泵橇的挑战包括

  • 有限的可用空间。经常开车的大小影响的大小,因此成本橇装泵,和钻井成本和创造
  • 严酷的,尘土飞扬,经常热环境橇装泵的安装

丹佛斯驾驶轻松应对这些挑战,我排水泵打滑在许多网站上广泛使用。围场紧凑常常使橇装泵制造商减少打滑的大小和成本。他们健壮的、高环境温度设计确保可靠、长寿命的操作即使安装在脱水橇装泵在开放,我在炎热潮湿的网站与采矿卡车扬起尘埃经过每隔几分钟。

自IP66附件可用于功率范围宽,易于安装这些驱动泵打滑,用一个简单的天气盾提供阴影。这个解决方案是健壮、可靠和只需要最低限度的维护。

80千瓦电能节约由于在Kolomela煤矿变电站热负荷减少,南非

VLT®驱动器安装在矿井排水系统分发水的工厂操作以及当地的城镇供水。

联系我们

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案例研究

Italcementi chose the VLT® AutomationDrive FC 302 to ensure optimized process performance in their harsh environments.

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Back-channel cooling in VLT® AutomationDrives reduces substation heat load enabling use of a smaller air-conditioning system with lower power consumption. 

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VACON® AC drives improve the operation of underground ventilation and pumping systems and cut energy consumption of many application processes.

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90 kW VLT® Drives ease the mechanical stress on the heavy equipment and improve steering when the excavator turns sideways.

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A drive for indoor and outdoor applications that withstands high pressure and vibration levels, water, heat and dirt.

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An enclosed drive designed for demanding applications that includes options for Active Front Ends and low harmonic solutions.

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The VLT® AutomationDrive FC301 / FC302 is designed for variable speed control of all asynchronous motors and permanent magnet motors. It comes in a standard version (FC301) and an advanced high dynamic version (FC302) with additional functionalities.

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Dedicated functionality that improves flow control and saves energy in industrial pump and fan applications.

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Designed for a broad range of demanding applications, focusing on higher power sizes and system drives.

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