China became the fourth country to independently design and build a super-large container ship

An 8530TEU (standard container) super large container ship with fully independent intellectual property rights in China was successfully unloaded at Hudong Zhonghua Shipbuilding (Group) Co., Ltd. on the 28th. This means that China has become the fourth country to independently design and build ultra-large container ships after South Korea, Japan and Denmark.

The 8530TEU ultra-large container ship is the first of five ships of the same type built by China Shipping Container Lines Co., Ltd. under Hudong Zhonghua Shipbuilding (Group) Co., Ltd., a subsidiary of China State Shipbuilding Corporation. The total length of the hull is 334 meters, the length between the two columns is 320 meters, the width is 42.8 meters, the depth is 24.8 meters, the load is 101,000 tons, and the speed is 27 knots. The entire boat can be driven by one person.

Different from the container ships built in the past, this ship is the sixth-generation super-Panamax large container ship with advanced level in the international shipping market, and has completely independent independent intellectual property rights. In the development and design, Hudong Zhonghua has carried out a number of technical research. Taking the cabin hatch and the torsion box section as an example, a large number of 68 mm high-strength steel plates are used. This ultra-thickness high-strength steel is the first application in China's shipbuilding production, and its groove cutting and welding process technology requirements are very high. Hudong Zhonghua successfully overcome the key technical difficulties of the 8530TEU ship, and its technical and economic indicators have reached the current international advanced level.

Due to its high technical content, large container ships can adapt to the rapid development of the world economy and the rapid development of cargo containerization, and have gradually become the protagonist of today's international shipping market. So far, Hudong Zhonghua has been holding orders for 9 8530TEU oversized container ships, and the production plan has been scheduled for 2011.

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