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                當前位置:首頁 > 新聞中心 > 水泵常識
                臥式多級離心泵的拆裝順序
                來源:www.yvettesblogs.com 發布時間:2015-01-08 10:04
                  臥式多級離心泵的拆裝順序
                  1、選擇工具,(F扳手,管鉗,開口、梅花扳手各一套,300mm活動扳手一把,清洗盆,撬杠,銅棒,平口螺絲刀,拉力器,棉紗,手錘、青稞紙,枕木、砂紙,銼刀,放空桶黃油,游標卡尺,千分尺,聽針,測溫儀,振幅儀)所選工具用具靈活好用。
                  2、口述:(按正常程序停運機組,戴絕緣手套拉下閘刀斷電,掛好檢修警示牌,關閉泵的進出口閥門進行放空,排污,拆卸電機引線,記好相序,拆卸聯軸器護罩,拆卸電機底腳螺栓,將電機移開90度角。
                  3、首先對機油箱內的機油進行放空,用拉力器取下聯軸器,取下鍵,均勻拆卸泵蓋螺栓、拆卸泵體支架螺栓,平穩的搬下泵體,放在枕木上,拆卸葉輪背帽,對稱撬下葉輪,放入清洗盆內,拆盤根壓蓋螺絲,拆卸泵蓋與軸承室的連接螺栓,將泵蓋對稱撬動取下,取出舊盤根及水封環、盤根壓蓋、擋水圈,拆卸軸承室的前后軸承端蓋螺栓,取下端蓋,取下泵軸與軸承的連接體,用拉力器取下軸承,將拆下的所有泵件進行清洗并檢查。
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