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["1. 泥장펌프 소모품의 수명을 연장하는 방법\n", "22218년 3월 2K에 마지막으로 편집되었습니다 \加强泥浆净化工作,在钻机上配备高频振动筛、除砂器、除泥器、除气器是非常重要的。\\n", "2223. 이 제목과 게시글 내용은 무슨 상관이 있나: \n"

2018-12-03View Original

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本帖最后由 泡沫_ZPTK 于 2018-12-3 22:12 编辑 1.加强泥浆净化工作 泥浆的含砂量是影响泥桨泵易损件寿命的最主要因素。根据有关资料介绍,当泥浆比重达到2.25时,活塞的寿命仅为以水作工作液时的1/10。因此,加强泥桨净化工作,在钻机上配备高频振动筛、除砂器、除泥器、除气器,是非常重要的。 2.造一个好的吸人条件 好的吸入条件能保证泵的吸人效率,以减少由于排量不均引起的冲击载荷所造成的振动,因此能延长易损件的寿命。具体要求有以下几点: a.在条件允许的情况下,用架高的泥浆罐,可以利用液体的重力,得到灌注式的吸入条件。 b.用大直径短而直的吸入管线,以减少有害的惯性影响和压头损失, c.尽量避免直角管、弯管,因为这会增加流体的阻力。
Reply #22018-12-03
这标题和帖子内容有半毛钱关系啊:@

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