煤礦懸臂式掘進機立體綜合降塵技術
軟件名稱: | 煤礦懸臂式掘進機立體綜合降塵技術 | |
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軟件大小: | 991.86 KB | |
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軟件登陸: | admin | |
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官方網址: | 官方站 | |
程序演示: | 演示 | |
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整理時間: | 2015-04-11 | |
軟件簡介: | 摘 要:平寶煤業有限公司首山一礦使用懸臂式掘進機掘進岩巷及煤一岩巷,掘進工作麵粉塵大,顆粒小,吸水性差,影響工人身體健康和施工安全。通過安裝和使用新型高壓降塵裝置——GC50/12型掘進機自動噴霧降塵裝置,克服了這一問題。試用表明,該新型降塵裝置能有效降低掘進機切割過程中的粉塵濃度,提高工作麵能見度,改善作業環境,保障工人身體健康和施工安全,提高工程質量。 關鍵詞:煤礦 懸臂式掘進機 降塵技術 降塵裝置 分類號: TD714.4Three Dimensional Comprehensive Dust Control Technology of Mine Boom Type RoadheaderSUN Yong,WANG Lei (Henan Pingbao Coal Industry Company Limited,Xiangcheng 461714,China)Abstract:A mine boom type roadheader was applied to the heading of mine rock roadways and mine coal-rock roadways in Shoushan No. 1 Mine, Pingbao Coal Industry Company Limited. The miners' health and construction safety were affected by the heading face with high dust, fine particles and poor hydroscopieity. With the installation and application of a new high pressure dust suppression device GC50/12 mode automatic spraying and dust suppression device,the dust problem was overcame. The trial operations showed that the new dust suppression device could effectively reduce the fine dust concentration during the cutting operation of the mine roadheader,could improve a visibility of the headin face,could improve the operation environment, could protect the miners' health and construction safety and could improve the project quality. Keyword:coal mine ; mine boom type roadheader ; dust control technology; dust suppression device |
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