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电铲关键部件预防性维修周期研究

Author(s)：
薛奋军

Publication Title：

Wen Yuan (Primary School Edition) 2021 No.10

Affiliations：
国家能源集团准能集团哈尔乌素设备维修中心

Abstract：
电铲是露天矿山开采的主要设备之一，电铲每年维修费用高达上百万元甚至上千万元，在生产成本中占相当大的比例，严重影响矿山企业的经济效益。现代化露天矿山主要挖掘设备为电铲，无论是煤矿、铜矿、铁矿还是其他露天开采的矿山，大斗容的电铲是千万吨级露天矿山主要采掘设备之一。其生产效率高，操作成本低，广泛应用于采矿业。通过矿山电铲维修作业情况以及电铲原始配件使用寿命，科学预测了WK-35电铲关键配件预防性维修周期，有效延长了电铲的使用寿命及电铲维修保养技术。

Keywords：
电铲；预防性；维修保养技术

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[1] 薛奋军.电铲关键部件预防性维修周期研究[J].Wen Yuan (Primary School Edition),2021(10),.

文渊(小学版)

Wen Yuan (Primary School Edition)

Language: 中文

CN：11-9274/G

ISSN：2096-6261

Publication Frequency: 月刊

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