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There are several types of cargo ships used for transportation globally: Container Ships:Carry large containers filled with products like electronics and clothes. Bulk Carriers: Transport raw materials like grain and coal. Anker…

Ⅰ.The main causes of mechanical seal leakage 1. Wear on the end faces of the dynamic and static rings leads to mechanical seal leakage.  2. Unstable process conditions and improper…

Ms. Flower Liu (anonym), a postgraduate student and also the wife of Alone Ma (anonym), Alone is Chief engineer of the bulk cargo. I get the opportunity to be boarded the “MV Strong” vessel (anonym) to…

The A, B, C, and D markings on the body of propeller blades are key technical symbols which indicates  permeate the entire process of propeller design, production, assembly, and maintenance…

1.Engine Oil Consumption (Excessive Oil Consumption) Causes: Worn or scored cylinder liners and piston rings, resulting in poor sealing. Aging valve stem seals or worn valve guides, allowing oil to…

In the Yellow Sea of China, the 10,000-ton giant ship “MV luckin ” ( anonym) is sailing. Deep in the engine room, diesel engines roar, and pipelines crisscross, the going-to-retire…

— A Review of the Development Characteristics of South Korea’s Shipbuilding Industry in 2025

In marine propulsion systems, the proper matching of the engine, gearbox (reduction gear) and propeller is crucial. It directly affects the marine power performance, fuel economy, speed and service life.

In engine power systems, diesel engines have become the preferred auxiliary power unit for most ships worldwide, due to excellent durability, strong torque, low maintenance costs and greater fuel safety.

In the modern ship propulsion & power field, the two major EFI Main Engine, MAN B&W ME and Wärtsilä RT-flex, have attracted much attention.

В последнее время на международном рынке танкеров продолжает расширяться так называемая «теневая флотилия». Одновременно обостряется проблема утилизации судов, подпадающих под санкции, что вызывает