Shipbuilding
Introduction to the shipbuilding industry:
In the last of the nineteenth century changed the shipping industry on its head after it was made of wood, old ships, whether of wood or bamboo, bamboo.
After the invention of steam engines and change with the hull and became iron.
And launched a more powerful ships across the ocean, which led to the emergence of companies to organize shipping lines across the ocean to transport passengers and cargo numbers and large quantities.
The most famous of large ships at that time was the Titanic.
Became the ships at that time generate electricity from the same (private generators).
She was speed of 20 - 25 knots.
The ships are now shipping amount to more than a speed of 40 knots.
Types of ships:
1 - Cargo Ships:
Most of the content of this type of vessel is dependent warehouses depending on the type of goods, such as:
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(Car - Parts - grain such as wheat - meat and vegetables - Building Materials - etc.) And contains a prominent cranes to transport goods to and from the ship. Characterized by cargo ships the small number of operators.
2 - vessels for transporting oil and its derivatives:
The contents of this vessel is a tank and stores to carry petroleum products such materials are either liquid or gaseous condition.
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And returned to be gas carriers spherical shape.
As well as characterized by this type of Ambass the small number of operators.
3 - Fishing Vessels:
Characterized by fishing vessels frequently Roafha outstanding for the withdrawal of fishing nets from the sea and the stores is a Hvd refrigerators to fishing, and some of these ships has the factory for packing or canning of meat fish.
4 - Ships hotel for the transfer of passengers: These ships are characterized by excellent physical form and as a model city afloat. Up to 120 meters long and carrying more than a thousand passengers.
5 - Military Ships:Characterized by rows of camouflaged military ships and multiple forms and types, depending on the role of each ship.
Naval vessels is a group of multi-tasking and the largest of these vessels are:
The aircraft carrier, a leader of a fleet of ships destructive
- frigates - landing craft - minesweepers
- Supply ships - cruisers - submarines
- Boats variety.
6 - Ships in particular:
The type of these vessels depending on the equipment installed by, for example:
Scientific research vessels - Ships meteorological - Ships Control - survey vessels - and others.
- 
Guide to Ship Repair Estimates
- Ship Construction
- Welding Manual - Basics of Gas, Arc, MIG, TIG, & Plasma Welding & Cutting
