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How Many Types Of Piston Rings Are There And Ship Piston Ring Maintenance - Merchant Navy Info - Blog

How Many Types of Piston Rings Are There and Ship Piston Ring Maintenance?

Piston rings are manufactured and classified according to their function and usage. The main purpose of a piston ring is to seal the chamber (where the piston travels). This is the combustion chamber in a two-stroke or four-stroke engine. Marine engines have a three or more types of rings around the circumference of the piston. […]

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‘Grave threats’ Abound on Today’s International Day of the Seafarer - Merchant Navy Info - News

‘Grave threats’ Abound on Today’s International Day of the Seafarer

Today marks the 14th annual International Day of the Seafarer. Being a sailor is not what it used to be. There are lots of issues and problems that people in the industry are having to face. This is something which International Maritime Organization secretary-general Arsenio Dominguez conceded in a video address to celebrate the day.

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