某船折叠式舱盖滚轮耳板变形故障排查及修理

Troubleshooting and repair of deformation of roller plate of folding hatch cover in a ship

某船舱盖为折叠式,舱盖滚轮耳板变形使舱盖关闭后舱盖位置发生偏移。通过现场勘验、检测排查分析故障原因,并提出修理方法,从根本上解决舱盖运行中的问题,确保开关功能正常。

A wheel cover is a foldable type,and the deformation of the roller ear plate causes the position of the cover to shift after the cover is closed. This paper analyzes the causes of the failure through on-site inspection and analysis,and puts forward the repair methods to solve the problems in the operation of the hatch cover fundamentally and to ensure that the switch function of the hatch is normal.