收扩喷管涂层花斑和厚度超标故障分析及预防措施  

Failure Analysis and Preventive Measures of Overspray and Thickness of Nozzle Coating

作　　者：张东晋川 杨成龙 卢鑫 刘勇 韦东 ZHANG Dong-jin-chuan;YANG Cheng-long;LU Xin;LIU Yong;WEI Dong(Chengdu HOLY(Group)Industry&Commerce Co.,Ltd.,Chengdu 611937,China)

机构地区：[1]成都航利(集团)实业有限公司,成都611937

出　　处：《现代涂料与涂装》2020年第10期47-49,共3页Modern Paint & Finishing

摘　　要：针对某型发动机收扩喷管固体膜润滑涂层花斑和厚度超标故障的原因分析,提出了收扩喷管固体膜润滑涂层花斑和厚度超标故障的预防措施。Aiming at the cause of the speckle and thickness of the solid film lubricating coating on the expansion and expansion nozzle of a certain type of engine,the preventive measures for the speckle and thickness of the solid film luhrifating coating on the expansion and expansion nozzle are proposed.

关 键 词：收扩喷管 花斑 厚度超标 故障分析 预防措施 

分 类 号：TQ639[化学工程—精细化工]