环境技术
環境技術
배경기술
ENVIRONMENTAL TECHNOLOGY
2014年
z2期
128-130
,共3页
蔡兵%吉向东%段艳涛%刘小康%陶东国
蔡兵%吉嚮東%段豔濤%劉小康%陶東國
채병%길향동%단염도%류소강%도동국
中频熔炼炉测温仪%电磁兼容%PCB
中頻鎔煉爐測溫儀%電磁兼容%PCB
중빈용련로측온의%전자겸용%PCB
intermediate frequency melting furnace temperature measuring instrument%electromagnetic compatibility%PCB
中频熔炼炉测温仪工作在较强电磁场的环境中，对其电磁兼容设计是十分必要的。首先介绍了测温仪的抗干扰总体设计原理，给出了产生电磁干扰因素，提出了测温仪的各种抗电磁干扰措施，如屏蔽技术、接地与滤波技术等。实践表明，以上的各种措施提高了中频熔炼炉测温仪的电磁兼容性能。
中頻鎔煉爐測溫儀工作在較彊電磁場的環境中，對其電磁兼容設計是十分必要的。首先介紹瞭測溫儀的抗榦擾總體設計原理，給齣瞭產生電磁榦擾因素，提齣瞭測溫儀的各種抗電磁榦擾措施，如屏蔽技術、接地與濾波技術等。實踐錶明，以上的各種措施提高瞭中頻鎔煉爐測溫儀的電磁兼容性能。
중빈용련로측온의공작재교강전자장적배경중，대기전자겸용설계시십분필요적。수선개소료측온의적항간우총체설계원리，급출료산생전자간우인소，제출료측온의적각충항전자간우조시，여병폐기술、접지여려파기술등。실천표명，이상적각충조시제고료중빈용련로측온의적전자겸용성능。
The intermediate frequency melting furnace temperature measuring instrument work in strong electromagnetic field environment, Therefore, the design of electromagnetic compatibility is very necessary. This paper firstly introduces the principle of general anti-jamming design thermometer, the electromagnetic interference factors, various thermometer measures proposed anti electromagnetic interference, such as shielding, grounding and filtering technology. Practice shows that, the electromagnetic compatibility is improved for the electromagnetic frequency melting furnace temperature measurement instrument by the various measures.
