压力报警传感器校验台的设计  

A Design of Testing Instrument For Pressure-Alarming Transducer

作　　者：邬国秀[1] 

机构地区：[1]襄樊学院机械工程系,湖北襄樊441003

出　　处：《襄樊学院学报》2000年第2期43-46,共4页Journal of Xiangfan University

摘　　要：压力报警传感校验台利用气压系统来实现零件的装卸，压力的校验和报警以及模拟汽车行驶时的振动．为了达到准确控制系统压力值的目的，校验部分的手动阀为自制阀；为了保护精密压力表，系统采用了改装减压阀．The testing instrument for Pressure-Alarming transducer uses atmosphere pressure system toperform part loading and unloading, pressure testing and alarming, vibrating of simulating the automobiledriving. In order to control the pressure value accerately, the hand control valves in testing part are selfmaking; to protect the precise pressure gauge, the system uses the improved reducing pressure valve.

关 键 词：阀 校验台 压力报警传感器 气压系统 模拟振动 

分 类 号：TH138.9[机械工程—机械制造及自动化]