空压机容积流量检测分析数据

容积流量是空压机单位时间内排出的气体容积，折算到进气状态，也就是吸气的容积，本数据通过随机抽检空压机样机，通过实验测得样机容积流量的实测值与铭牌上的公称值进行比对，判断该空压机是否为合格产品。1、样本采集：从已生产的各类型号的空压机中抽取样品，并对样本进行编号；2、数据检测：启动检测设备用流量计测量空压机单位时间内的流量数值，同时记录流量进气口的气压压力值和流量进气口的温度值。3、数据处理：将检测得到的数据进行归集，通过公式计算出空压机容积流量的值为X（m³/min），公示如下X=q1*p1*T1/（p2*T2）。q1为单位时间的流量值（m³/min）、p1为流量进气口的气体压力值(MPa)、T1为流量进气口的气体温度值(K)、
p2为空压机1级吸气压力值（MPa）、T2为空压机1级吸气温度值（K）。（计算公式根据GB/T 15478-2015）若X的值大于等于90则为合格，反之则为不合格。4、数据应用：通过检测可以测得空压机容积流量的数值，能够判定该批次中生产的空压机是否达标，保证生产质量，还有利于企业在选购空压机时提供参考数据，选择高容积流量的空压机，使能源利用更加高效。

Volumetric flow rate refers to the volume of gas discharged by an air compressor per unit time, converted to the intake state, i.e., the suction volume. This dataset is established by randomly sampling air compressor prototypes, experimentally measuring their actual volumetric flow rates, and comparing them with the nominal values on their nameplates to determine whether the air compressors are qualified products.
1. Sample Collection: Extract samples from air compressors of various models that have been produced, and number the samples.
2. Data Detection: Start the testing equipment to measure the flow rate value of the air compressor per unit time using a flow meter, and simultaneously record the air pressure value at the flow inlet and the temperature value at the flow inlet.
3. Data Processing: Collect the detected data, and calculate the volumetric flow rate value of the air compressor as X (m³/min) using the formula shown below: X = q1 * p1 * T1 / (p2 * T2). Where q1 is the flow rate value per unit time (m³/min), p1 is the gas pressure value at the flow inlet (MPa), T1 is the gas temperature value at the flow inlet (K), p2 is the first-stage suction pressure value of the air compressor (MPa), and T2 is the first-stage suction temperature value of the air compressor (K). (The calculation formula is based on GB/T 15478-2015). If X is greater than or equal to 90, the air compressor is qualified; otherwise, it is unqualified.
4. Data Application: The measured volumetric flow rate of the air compressor can be used to determine whether the air compressors produced in this batch meet the standards, ensuring production quality. It also provides reference data for enterprises when purchasing air compressors, helping them select air compressors with high volumetric flow rates to achieve more efficient energy utilization.

搜集汇总

数据集介绍

特点

该数据集包含81条空压机容积流量检测数据，每月更新，用于通过实验测量和算法判断空压机产品是否合格，支持产品质量控制和选购参考。