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基層動態
新疆分公司大南湖洗選廠攻堅“15秒”成效顯著
發布時間 2019-03-21

 

 

近日,大南湖洗選廠以該廠生產系統M101膠帶機急停堵煤為背景,對長距離、高速度、大重量下行皮帶急停快速剎車難題進行攻關,并取得實效。

皮帶急停是煤礦生產過程中防止設備損傷或損失擴大的一種重要保護措施。但也伴隨著設備重載急停,就導致機頭容易堆煤,影響生產安全。為此,新疆分公司大南湖洗選廠攻關小組對膠帶機的制動方式、運轉規律、剎車效率等進行研究確定攻關方案。決定在全長3000米的皮帶機頭機尾分別加裝制動裝置。并通過PLC數據整合,實現了機尾盤式制動器與機頭鼓式制動器聯動,保證膠帶機急停過程中平穩剎車。使膠帶全速重載急停時間由1分鐘縮短至45秒。正是這短短的15秒,徹底解決了急停設備膠帶機機頭堵煤的情況。

此次攻關不僅解決機頭堵煤的難題,還降低職工勞動強度,更是有效提升系統生產效率5%左右,受到業主及一線職工的一致好評。(強秀帥 文/圖)

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