热膨胀仪的故障诊断与维修  

Fault Diagnosis and Maintenance of Thermal Dilatometer

作　　者：刘志军[1] 陈虎[1] 王旭 陈泳 Liu ZhiJun;Chen Hu;Wang Xu;Chen Yong

机构地区：[1]马鞍山钢铁股份有限公司,安徽马鞍山243000

出　　处：《安徽冶金科技职业学院学报》2021年第4期18-19,31,共3页Journal of Anhui Vocational College of Metallurgy and Technology

摘　　要：介绍了DIL 805A/D型膨胀仪的工作原理及结构组成和几个典型故障的诊断与维修,为该仪器故障的快速诊断和维修提供了参考。The theory and structure of the thermal dilatometer is introduced in this article,and the several typical fault is how to diagnose and maintenance.It provides reference for rapid diagnosis and maintenance of the instrument.

关 键 词：膨胀仪 光电耦合 真空规 故障诊断 

分 类 号：TF068.2[冶金工程—冶金物理化学]