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Why Does A Large Ship Use The Two Stroke Diesel Instead Of The Four Stroke?
Aug 24, 2018



1, the maximum horsepower of the 2 Stroke Boat Engine now exceeds 4 strokes Boat Engine overall, so the large ship can only choose 2 strokes.


2,2-stroke efficiency is high, 4-stroke theory requires 4 strokes Boat Engine to do one job, but 2 stroke Boat Engine theory requires only 2 piston strokes to do one job.


3,2 stroke Boat Engine fuel requirements are low, fuel charges account for a large proportion of the total ship operating costs, from this point of view, of course, choose 2-stroke.


The 4,4 stroke speed is high and the gear box should be slowed down when used on the ship. This is also the cost. The 2 stroke can drive the propeller directly.


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Add.:No.126, ChangDa Road, Yuhang economic and Technological Development Zone, Yuhang, Hangzhou

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