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    提高加长臂挖掘机装车效率

    1、在施工组织中应事先拟定好自卸车的行驶路线,清除?#27088;?#35201;的上坡道。对于挖掘机的各掘进道,必须要做到各有一条空车回程道,以免自卸车进出时相互干扰。各运?#26800;?#24212;保持良好善,以利自卸车运行。

    2、挖掘机驾驶员应具有熟练的操作技术,并尽量采用复合操作,以缩短挖掘机作业循环时间。

    3、正确进行施工组织设计。挖掘机配?#31995;?#33258;卸车数量及承载能力应满足挖掘机生产能力的要求,且自卸车的容量应为挖掘机铲斗容量的整数倍。同时尽量采用双放装车法,使挖掘机装满一辆,紧接着又装下一辆,由于两辆自卸车分别停放在挖掘机铲斗卸土所能及的?#19981;?#32447;上,这样铲斗顺转装满且车,反转又可装满另一车,从而提高装车效率。
    4、加长臂挖掘机的技术状况对其生产率有较大影响,特别是发动机的动力性。此外,斗齿磨损时铲斗切削阻力将增加60%-90%,因?#22235;?#38045;的斗齿应予以更?#24359;?/P>

     

    提高加长臂挖掘机装车效率


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