Abstract
In the case of large-size marine diesel engines, it is advantageous to measure lubricating condition between piston rings and cylinder liner to prevent scuffing and abnormal wear. The authors have developed the oil film condition monitoring system using electro-conductivity sensor on cylinder liner running surface. This sensor could recognize the condition of oil film formation easily. It was found that when the sensors were attached in 10% stroke area from top dead center, where the lubricating condition is severe, the difference of lubricating condition could be evaluated well. The lubricating condition between piston rings and cylinder liner was strongly influenced by the change of running surface roughness, bot by the change of oil feed ratio in the range of 0.8∼1.5g/PS·hr.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
