Dredge tapered floating hose is the first rubber discharge hose connect with dredge quick release coupling. It is usually equip with a steel ring floater to floating above water level for easy installation.
Dredge tapered floating hose as the dredge discharge pipeline, because of its good performance, suitable for transporting mud, clay, slurry, fine-mid sand and gravel.
Dredge Tapered Floating Hose Features
1.Easy installation and release.
2.Abrasion resistance, bending resistance, flexible.
3.Can be customized.
4.Bow coupling and quick release coupling are option.
Dredge Armored Floating Hose is the new type dredge pipeline, widely used in ocean dredging industry.
Dredge Armored Floating Hose mainly used in the harsh working site, transport the large volume, heavy specific gravity and sharp surface object. Because of its super abrasion resistant performance and self-floating feature, dredge armored self-floating hose is the best choice for dredging project and mining project.
Dredge armored floating hose features:
1.Inner layer with excellent abrasion resistant and color indication layer.
2.Outer cover with extra reinforcement (cord inside) and UV resistance.
3.Inner diameter covers from 300mm to 1400mm.
4.Working pressure covers from 0.5MPa to 4.0MPa
5.Easy to installation and maintenance.
6.Longer service life.
History of Modern Shipping
The period from 1800 until the Second world War saw the rise of the regular service liners. This was the result of the transport of cargo and passengers between Europe and the colonies in the East and the West, and the increasing number of emigrants leaving for North America.
Shipbuilding changed slowly but steadily to facilitate the new demands using new technologies.
The main developments were:
Wood as main construction material was replaced by iron and later by steel.
Sailing ships were replaced by steam ships and later by motor ships.
New types of ships like tankers and reefers were developed.
A gradual improvement in speed, size and safety.
In general, the big and versatile trade vessels of this period were still in use even as late as the 1970s. Transportation of passengers, general cargo, oil, refrigerated cargo, animals and bulk with one and the same ship was very common. Even today’s multipurpose ships do not achieve this level of versatility.
After some initial hesitation, the period after the Second World War showed a continuous increase in world trade and thus in sea trade. This increase in global commerce, only interrupted by short period of relapse, lasts even to this day. In the beginning, this resulted in more and more ships, subsequently they became faster and bigger. A lot of smaller ships were then taken out of service. The modernization of shipbuilding and navigation led to the loss of many jobs in the sector. After the 1970’s more and more universal ships were replaced by specialized vessels that can carry only one type of cargo. This process had already started on a much smaller scale since 1900. These new vessels are : oil tanker, bitumen tankers, chemical tankers, container ships, heavy-cargo ships, cattle ships, reefers.
Passenger liners have been superseded almost entirely by planes, because of the large distances involved. However, after 1990 the number of passenger ships that specialized in luxury cruises have increased enormously.
Should you have any preference for the dredge tapered armored floating hose, welcome to buy the quality equipment with our factory. As one of the most professional marine equipment manufacturers and suppliers in China, we will offer you good after-sale service and fast delivery.