Why do the boats exhaust at the propeller?
Generally, the main engine of the yacht is propeller exhaust:1, mainly produce spark and high temperature to prevent exhaust, the hull is usually glass steel or other flammable materials;
The propeller is on blade rotation in the air or water, turn the engine power conversion device of propulsion, with leaves of two or more connected with the hub, the back side lobe is a spiral surface or similar to the spiral surface of a marine propeller. There are many kinds of propellers, which are widely used, such as propellers for airplanes and ships.
2, effectively reduce the noise when exhaust, water is a very good noise reduction materials;3, effectively reduce exhaust gas, exhaust carbon dioxide less, part of dissolved in water, there are other major exhaust matter can be directly stuck by hand, not floating in the air.
The host is generally the boat (wet exhaust exhaust pipe or water in the water jacket): 1, mainly produce spark and high temperature to prevent exhaust, the hull is usually glass steel or other flammable materials; 2, effectively reduce the exhaust noise of the water is very good noise reduction materials; 3, effectively reduce the exhaust gas the discharge of carbon dioxide, a little soluble in water, mainly there are other bad exhaust can be hand stuck, not float in the air. If satisfied, please adopt!
