槽外聚能式超声波法清除燃油总管内腔积碳  

Removing accumulated carbon in inner part of main fuel tube By Outer-slot energy assembled ultrasonic method

作　　者：吴廷宝[1] 孙士江[1] 彭新[2] 满红娜 

机构地区：[1]沈阳黎明航空发动机集团公司热表中心,辽宁沈阳110043 [2]驻沈阳黎明航空发动机集团公司厂军代表,辽宁沈阳110043 [3]营口市卫生学校,辽宁营口115000

出　　处：《沈阳航空工业学院学报》2004年第4期20-23,共4页Journal of Shenyang Institute of Aeronautical Engineering

摘　　要：为了克服用传统方法清除燃油总管内腔积碳的不彻底性 ,提出了槽外聚能式超声波清洗法。首先着重介绍了应用槽外聚能式超声波清洗技术清除发动机燃油总管内腔积碳的基本原理然后介绍了燃油总管专用超声波清洗机的开发与研制 ,以及超声波清洗工艺的研究过程 ,最终确定了槽外聚能式超声波清洗法清除燃油总管内腔积碳的清洗液配方和工艺路线。In order to get over the incompleteness of traditimal accumulated carbon removing method,a new method put forward.Firstly,This paper introduced the basic priciple of using outer-slot enegy assembled ultrosonic method to remove mail fuel tube accumulated carbon.Secondly,the process of researching and development of ultrasonic cleaner and cleaning technics was presented.Finally,the cleaning liquid prescription and technics was offered.The technics has been used in some aircraft repairing fatory successful.

关 键 词：超声波 除积碳 空化效应 

分 类 号：TG559[金属学及工艺—金属切削加工及机床]