摘要
简述了积干式自供电水表的基本结构和设计原理,具体介绍整机工作原理,主测量体的选材及设计、主测量体工作容积设计及泄漏量的计算.
The basic composition and design principle of the volumetric dry-type water meter with self-contained power supply are described in brief. The operational principle of the whole instrument, the material selection and design of the main measuring unit and the design of the operating volume of the main measuring unit as well as the leakage calculation are introduced concretely.
出处
《自动化仪表》
CAS
北大核心
1998年第2期9-11,13,共4页
Process Automation Instrumentation
关键词
远传水表
容积干式
扭簧
计数器
水表
Teletrananiaaan water meter Volumetric dry-type Self-contained power supply Main measur-ing unit Twisted spring Counter
