链码校准方法研究

Study On Calibration Method of Chain Weights

链码作为一种模拟负荷标准器,广泛应用于皮带秤的期间核查和校准。目前,国内没有相应的规程规范作为技术指导。本文对链码进行分析,提出相应的校准方法,以及参照的规程规范和标准器的选择。

As analog load standards,Chain weights are widely used for the interediate checks and calibrations of belt weighers There is no corresponding specification for the calibration of chain weights in China.In this paper,Chain weights will be analyzed and the corresponding calibration method will be put forw ard,including the reference speification and the selection of standard.