Container ships have now developed into one of the world's three main types of ships. In addition to large and medium-sized bulk cargoes, world trade mainly relies on container ships for transportation. The trend of large-scale container ships is very obvious. The world's major shipping companies are keen to build more than 4000 TEU. For large container ships, container ships of more than 10,000 TEU have been developed.
The container ship without hatch cover has the following advantages: First, there is no hatch cover, the time for opening the hatch cover is omitted, and no lashing is required, which greatly reduces the workload and port stop time of the crew; The flexibility of the box; the third is to improve the stability; the fourth is because the containers are placed on the grille, because the rails are not easily overturned by wind and waves. The fifth is high speed. The rapid sea container transportation at a speed of about 50 knots is the dream of former shipping homes. At present, Japan, Germany, Norway, Finland, Italy and other countries are developing container ships with a speed of 50 knots.
The intelligent ship mainly refers to an intelligent automatic navigation system when the ship is sailing, including automatic measurement of meteorological and sea conditions. At the same time, the information transmitted from the foreign ship is processed by computer, the position and route of the ship are determined, and the hull loading can also be performed. Surveillance, etc. Through the information transmitted from various sensors placed on the ship, the hull self-stress and the bending distance caused by the waves are obtained, the current status of the ship is evaluated, and the future state of the hull is predicted, so as to pass the shifting, voyaging and adjusting the ballast. To reduce the hull stress. Networking refers to the use of on-site control network system. Compared with the distributed computer control system in the past, its main advantage is that it replaces the analog information with reliable digital signals, and distributes other functions of the control alarm computer to the whole ship, which can save a lot of money. Hardware and signal cable.
Ship-shore integration is carried out throughout the voyage. The ship is monitored by the company's onshore surveillance system. On board the ship can understand the various positions of the ship's navigation position, route, speed, draught, loading, etc., and get in before the ship enters the port. The port is guided by automatic collision avoidance and anti-Fishing. In recent years, some ships have adopted cabin automation. In short, there is no one in the cabin, and it will be further developed in the future. The automation of the ship concentrates the cabin control and cargo control in the cab and monitors it in the cab. This is an intelligent ship.
Strength Training,Strength Equipment,Exercise Dumbbell,Weight Plates
Hangzhou Gymbo Sports Co., Ltd , https://www.gymbosports.com