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8/18/2019 Main Parts of Ships PPT
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MARITIME ENGLISH
MAIN PARTS OF SHIPS
HULL:
There are two main parts of a ship: the hull and the machinery. The main structure of a
ship is hull. It is the body of the ship; excluding fittings. The keel is the backbone of the
hull. It runs from the front to the rear on the bottom of the vessel. The hull is divided into
three areas: fore end, after end and amidships. The fore end is bow , the after end is
stern. The right side of ship is called the starboard and the other side is port .
Bow Keel
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MARITIME ENGLISH
The depth of ship’s bottom or keel below the waterline is draught. The beam of the ship
is the distance between the two sides.
The frames, bulkheads, floors and
beams complete the skeleton of hull.
The frames which are ribs of the ship
are covered by plating .
Bulkheads are the vertical partitions
separating compartments or spaces
on a ship.
Frames
DECK :
The upper deck covers the holds or tanks.
Deck equipment includes: cargo handling, steering, anchoring and mooring
arrangements.
The cargo is loaded or unloaded through hatches by cranes or by derricks.
The derricks are fitted to the masts on deck and are operated by winches.
Cargo Holds
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MARITIME ENGLISH
Cargo Hold Hatches Manhole Hatch
Hatches are openings in the the deck giving access to holds or space below.
The mast is used to carry antennas;
whistle; navigational lights; flags etc.
The mast holds the sails up on a
sailing vessel.
Mast
Crane is a machine for hoisting and
lowering heavy objects.
Cranes
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MARITIME ENGLISH
Windlass
Bollard (Bitts)
be called “bitts”.
mooring ropes.
Capstan
Bollards are vertical posts used for securing hawser; mooring ropes etc. They can also
Capstan is a vertical revolving
cylinder, placed on the forecastle
used for heaving the cables and
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MARITIME ENGLISH
Padeye Cleat
Rope Line
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Shackle
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MARITIME ENGLISH
used for life-saving purposes.
STERN
A ship is steere
ship's stern.
The stern is the rear part of a vessel
ring
Lifeboats are arranged on the port and starboard side. They are carried in davits and are
Lifebuoy is a specially designed float
used for throwing overboard to keep a
person afloat in the water until rescued.
d by its rudder which is a flat plate at the
Rudder
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The rudder is turned by steering
engine which is located in the stee
gear compartment.
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MARITIME ENGLISH
PROPULSION
The ship is
or mor
moved through the water by one
e tary
motion
The en gine room.
Propeller
Bridge
propellers. Shafts transmit the ro
of a ship's engines to its propellers.
gine is fitted in the en
BRIDGE
The ship is controlled from the
bridge by the captain or navigating
officers.
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Near the bridge there is funnel. Funnel is a casingused for the exhaust pipes from the engines.
Funnel
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MARITIME ENGLISH
The meals are prepared in galleys and undry s don room . Officers
steward service. Crew members dine in the self-
bin is a compartment on board for the
private use of the crew or passengers.
Cabin
Laundry
la i e in the laundry
usually eat in the officers mess with
service or waiter service crew mess.
Ca
Galley
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