摘要
叙述了Pss BG4正压氧气呼吸器配套校验仪和国产AJH-3型校验仪的构造、应用及原理,分析了国产AJH-3型校验仪校验进口Pss BG4正压氧气呼吸器的可行性研究,研究了AJH-3型校验仪校验BG4(PssBG4)正压氧气呼吸器操作方法,希望可以降低救护队伍的资金投入负担。
The construction, application and principle of the Pss BG4 positive pressure oxygen respirator supporting calibrator and the domestic AJH-3 calibrator are described, the feasibility study of the domestic AJH-3 calibrator to calibrate the imported Pss BG4 positive pressure oxygen respirator is analyzed, and the operation method of the AJH-3calibrator to calibrate the BG4(Pss BG4) positive pressure oxygen respirator is studied, hoping to reduce the burden of capital investment for the rescue team.
作者
王海宽
Wang Haikuan(National Mine Emergency Rescue Kailuan Team,Tangshan Henan 063000)
出处
《现代工业经济和信息化》
2022年第3期273-275,共3页
Modern Industrial Economy and Informationization
关键词
国产校验仪
替代
进口校验仪
可行性研究
降低资金投入
domestic calibrator
replacement
imported calibrator
feasibility study
reduce capital investment
