特黄三级爱爱视频|国产1区2区强奸|舌L子伦熟妇aV|日韩美腿激情一区|6月丁香综合久久|一级毛片免费试看|在线黄色电影免费|国产主播自拍一区|99精品热爱视频|亚洲黄色先锋一区

綜采工作面煤礦機械設(shè)備常見故障研究

  • 打印
  • 收藏
收藏成功


打開文本圖片集

摘  要:煤炭行業(yè)對于國家經(jīng)濟發(fā)展起到推動作用。為提高煤礦企業(yè)的工作效率,減少煤礦機械設(shè)備故障發(fā)生,該文通過對煤礦機械本身故障因素及人為和管理因素進行分析,在相關(guān)裝置和日常保養(yǎng)維護方面提出改進方案,為推進國內(nèi)煤礦產(chǎn)業(yè)進步與發(fā)展打下技術(shù)理論基礎(chǔ)。

關(guān)鍵詞:煤炭;綜合開采機械;日常維護;設(shè)備故障;技術(shù)人員

中圖分類號:TD407      文獻標志碼:A          文章編號:2095-2945(2022)29-0162-04

Abstract: The coal industry plays a driving role in the country's economic development. In order to improve the working efficiency in the coal mine field and reduce the occurrence of coal mine machinery and equipment failures, this paper analyzes the failure factors of the machinery itself and the human and management factors, and puts forward improvement plans in terms of related devices and daily maintenance, laying a technical and theoretical foundation for promoting the progress and development of the domestic coal mining industry.

Keywords: coal; comprehensive mining machinery; daily maintenance; equipment failure; artisan

煤炭行業(yè)是現(xiàn)階段宏觀經(jīng)濟中一項關(guān)鍵的能源供應(yīng)源,對于整個國民經(jīng)濟的發(fā)展和進步發(fā)揮了非常重大的促進作用。(剩余4298字)

目錄
monitor