摘要
《石油机械》第18卷第10期,1990,第47～53页,图10,表4 用逻辑基本概念分析F320-3DH钻机气控回路,使其理论化;用符合GB786-76规定的气动元件符号,绘制出能直观显示气动元件之间控制关系的气控原理图,便于检查气路安装的正确性和判断气控回路运行时的故障点。
The authors examine the pneumatic circuit on F320-3DH drill rigs by the basic concept in logic and, using the control element symbols stipulated in National Standard GB786-76,work out a pneumatic control dia gram which displays visualized correlation between the controll elements for the convenicnce of correct installing and easy trouble shooting
出处
《石油机械》
北大核心
1990年第10期47-53,9-10,共7页
China Petroleum Machinery
