20MN液压式力基准机的特点和应用

The Features and Applications of 20MN Hydraulic Force Standard Machine

介绍了我国建立的20MN液压式力基准机的特点和应用情况。试验结果表明,这台超重型液压式精密计量装置的力值准确度达1×10^(-4),可解决大力值的可靠测量和标定问题,保证我国大力值的准确一致和正确传递。

The features and applications of the 20MN hydraulic force standard machine setup in China are intro-duced. The test results indicate that the force value accuracy of the superheavy duty precision metering device is 1×10^(-4). By using this machine, the reliable large force measurement and calibration can be realized and accurate consistency and transfer of large force can be guaranteed in our country.