定量装车系统的计量特性和量值溯源分析  

Analysis of Metrological Characteristics and Value Traceability of Quantitative Loading System

作　　者：吕华 

机构地区：[1]中国铁路济南局集团有限公司计量所,山东济南250001

出　　处：《铁道技术监督》2018年第1期14-17,共4页Railway Quality Control

摘　　要：通过解析定量装车系统的结构及工作特性,分析装车系统的衡器类属和计量特性,给出了计量检验方法、操作程序及数据处理办法等,为保证定量装车系统量值准确和正确应用提供了理论支持。By analyzing the structure and performance characteristics of the quantitative loading system,the articleanalyses the generic and metrological characteristics of weighing apparatus used in the loading system. It specifies themetrology inspection methods,procedures and data processing,etc. It provides theoretical support for guaranteeingthe value accuracy of proper application of the quantitative loading system.

关 键 词：定量装车系统 物料试验 集成法 

分 类 号：U294.21[交通运输工程—交通运输规划与管理]