Oil Free Compressed Air Is Widely Used in Shipyards And Ships

Oil free compressed air is widely used in shipyards and ships

Ship

The equipment on board includes a compressor for air separation, producing liquid oxygen and nitrogen for use on board. Other compressors provide compressed air for ship maintenance, use vacuum jet method to remove salt from the surface of aircraft carriers, and clean the cargo hold of cargo ships.

Pneumatic control is now widely used in ships. A typical example is that such a system uses two thrusters and two propulsion engines to control the internal combustion driving force on a harbor tugboat. In order to have more flexible operation, the tugboat controls each engine separately. With these controls, the tugboat can be maneuvered and driven from any of the three positions on both sides of the navigation cabin and the aft deck. This arrangement allows the tugboat operator to have the best view and control the ship more quickly and conveniently.

Of course, oil-free compressed air has many other applications as a starting or control agent on various naval vessels. The latest example is torpedoes propelled by compressed air motors and launched through pneumatic conduits,

Shipbuilding plant

Oil free compressed air has played an important role in the construction and maintenance of ships for a long time. Pneumatic tools eliminate many slow and lengthy processes in the construction process. The air hammer is used to drive long nails in the laying of the keel, groove on the metal plate before welding, cut scales at the welding point, fix with rivets, and fill with leak proof materials. Air grinders have countless applications in surface polishing. During the painting stage in shipbuilding, spraying can reach up to 20 times the speed of hand brushing. Pneumatic cutters and drilling machines are also important in the field of shipbuilding. Because most of the work is done outdoors, shipbuilders have found that compressed air can be particularly convenient and effectively used to blow away snow, rain, and dust from their workplaces. It is easier to test the weld seam by blowing away the water that accumulates along the weld seam.

Pneumatic motors, cranes, and hoists are widely used in shipbuilding operations. Compressed air is used to start diesel engines and various other professional applications, such as operating dry docks, salvaging sunken ships, and other underwater operations.