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                多级离心泵维护保养细则

                栏目:维修保养 · 发布日期:2017年12月9日 · 作者:中成泵业

                1. 检查多级离心泵管路及结合处有无松动现象。用手转动多级泵,试看多级泵是█否灵活;
                2. 向轴承体内加入轴ㄨ承润滑机油,观察油位应在油标的中心线处,润滑油应及时更换或补充;
                3. 拧下多级→泵泵体的引水螺塞,灌注引水(或引浆);
                4. 关好出水管路的闸阀和出口压¤力表及进口真♀空表;
                5. 点动电机,试看电机转向是否正确;
                6. 多级■泵长期停用,需将泵全部拆开,擦干水分,将转㊣动部位及结合处涂以油脂装好;
                7. 尽量控制多级泵的流量和扬程在标牌上注明⊙的范围内,以保证多级泵〗在最高效率点运转,才能获得最』大的节能效果;
                8. 多级@ 泵在运行过程中,轴承温度不能超过环境温度35℃,最高温度不得超过80℃;
                9. 如发现多级泵有异常声音应立即停车检〇查原因;
                10. 多级泵要停止使用时,先关闭闸阀@、压力表,然后停止电机;
                11. 定期检查多级泵轴套的磨损情况,磨损较大后应及时更换;
                12. 多级泵在寒冬季节使用时,停车后,需将泵体下部放水螺塞拧开将介质放净。防止冻裂;
                13. 开动电机,当多级泵正常运转后,打开出口压力表和进口真空泵视其显示出适当压力∞后,逐渐打开闸阀,同时检查电机负荷情况。

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