Excel在真空吸尘器空气性能特性测试与计算中的运用

Application of Excel in Measurement and Calculation of Air Performance Characteristics for Vacuum Cleaners

真空吸尘器空气性能特性测试与计算包括在标准操作条件下的吸力、空气流量、空气动力、最大空气动力、及输入功率的确定。本文结合相关标准和工作经验,提出了Excel在真空吸尘器空气性能特性测试与计算中的运用,特别是给出了最大空气动力的计算公式及应用Excel进行数据处理的方法,为各单位开展真空吸尘器空气性能特性的测试工作提供了技术参考。

The tests and calculation of air performance characteristics of vacuum cleaners include determination of suction,air flow,air power,maximum air power,and input power under standard operating conditions.Combining with relevant standards and working experience,this paper puts forward the application of Excel in testing and calculating the air performance characteristics of vacuum cleaners.Especially,the formulas for calculating maximum air power and methods of data processing using excel are given,which provides some technical reference for institutions to carry out tests of air performance characteristics of vacuum cleaners.