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可靠性是衡量水泵机组运行状态的重要指标之一。可靠性的通用性含义是指,某设备在规定的时间范围内与规定的运行条件下完成设备规定功能的能力。具体到水泵机组,主要是指以下几个方面的可靠性能力:首先,水泵机组在工作过程中其稳定状态的保持能力;其次,动力装置和水泵的配合状态以及相关配套装置的协调状态;再次,水泵机组构成装置独立本身的可靠性程度及其构成水泵机组之后的可靠性程度;最后,水泵机组的操作规范是否正确、合理、科学。综合来看,分析研究水泵机组运行可靠性问题需要基于系统的角度,即重视整体可靠性而非单个装置的可靠性。
Reliability is one of the important indicators to measure the running status of the pump unit. The commonality of reliability means the ability of a piece of equipment to perform a prescribed function of a piece of equipment within a specified time frame and under specified operating conditions. Specific to the pump unit, mainly refers to the reliability of the following aspects: First, the pump unit in the course of its ability to maintain its steady state; Second, the power plant and pump with the coordination of state and related equipment coordination; again , The degree of reliability of the water pump unit independent device itself and the degree of reliability after it constitutes the water pump unit; finally, whether the operating rules of the water pump unit are correct, reasonable and scientific. Taken together, the analysis of the operational reliability of the pump unit needs to be based on a systematic perspective, that is, the overall reliability rather than the reliability of a single device.