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离心泵是油田生产实际中广泛应用的动力设备,对于离心泵的维护保养及故障的判断处理,是岗位员工必备的能力。结合本人的工作经验和学习的经历,将专业理论知识和实践结合起来,解决实际问题。通过改变平衡盘间隙或同时改变两个密封轴套的尺寸,来改变多级离心泵转子整体的轴向位置,使每一级叶轮都尽可能的将出口与泵段上导叶的入口对齐,使被输送介质在能量损耗最低的情况下导入下一级至出口。达到提高离心泵泵效的目的。
Centrifugal pump is widely used in the field of oil production equipment, power equipment, for centrifugal pump maintenance and fault diagnosis and treatment, is the necessary staff positions. Combining my working experience and learning experience, I combine professional theoretical knowledge with practice to solve practical problems. By changing the balance disc gap or change the size of the two sealing sleeve to change the overall axial position of the multistage centrifugal pump rotor so that each stage of the impeller as much as possible the outlet of the vane pump inlet alignment, The medium to be conveyed in the case of the lowest energy loss into the next level to the exit. To achieve the purpose of improving pump efficiency.