Tan Zuoyu, deputy general manager of CSSC, said that LNG ship is recognized as a “three high†product with high technology, high added value and high reliability. It is known as the “Pearl†in the crown of the world civil shipbuilding. Hudong Zhonghua Shipbuilding Co., Ltd. is the only company that builds LNG ships in China. Prior to this, only a few countries in Japan, South Korea and Europe were able to build.
Strive to independently develop new LNG carriers
The melodious music echoed in a clean, tidy workshop, and the temperature and humidity in the room were constant. Workers wear sterile clothes and work on the shoe covers in an orderly manner. Even if a piece of board is picked up from the ground and mounted on the wall, it must be done through a uniform movement. Seeing this scene, who can connect the scenes in front of them with the messy shipyards in the impression?
"The production process of LNG ships has very strict requirements. Some materials may become defective if they stick to a drop of sweat. For this reason, we have changed the traditional shipbuilding mode and strived for excellence with the utmost efforts." Tan Zuoyu said: " Some sophisticated welding work, we specifically hire the ingenious female workers to complete; if any worker is in a bad mood, we will not arrange work for him on the same day, so as not to affect the quality of the product."
Over the years, CSSC has organized Hudong Zhonghua Shipbuilding (Group) Co., Ltd. and other shipyards to tackle the construction technology of LNG, and has invested more than 100 million yuan in research funding. In July 2001, Hudong Zhonghua successfully built the LNG ship NO.96 film type model cabin in China, and obtained the certificate of approval from the French GTT company and the classification societies such as the United Kingdom, the United States, France, Norway and Japan. Hudong Zhonghua has gradually mastered the key technologies for LNG shipbuilding by cooperating with the French Atlantic Shipyard with experience in LNG ship construction and introducing the patented technology of the French GTT cargo hold system. The first LNG ship built by Hudong Zhonghua came into effect from the construction contract in August 2004. It was officially started on December 15 of the same year. It was completed on December 28 this year in just one year. The speed and high efficiency have fully demonstrated the comprehensive strength of CSSC in the highest technical field of the shipbuilding industry.
At present, CSSC is actively organizing innovation and research on the basis of R&D of 147,000 cubic meters of LNG ships that have been built in batches, and strives to achieve independent research and development in the construction of new LNG ships.
The three main ship types are famous international market
Based on the successful practice of reform and opening up for more than 20 years, CSSC has selected an independent innovation path that is suitable for China's shipbuilding industry. In the case of a large gap between China's shipbuilding industry technology and the world's advanced level, the introduction of technology through a high starting point Carrying out digestion and absorption and re-innovation, making full use of the advantages of late-comer, gradually formed three main types of bulk carriers, container ships and oil tankers with high competitiveness in the international market.
Shanghai Waigaoqiao Shipbuilding Co., Ltd., which has the reputation of “China’s No. 1 Shipyardâ€, was founded in 1999. In fact, before the establishment, the company has already determined the development direction of “green shipbuildingâ€. In May 2001, the green and environmentally-friendly 175,000-ton Capesize bulk carrier developed and designed by designers from Shanghai and Hong Kong was officially launched into the market, becoming the first “green classification symbol†obtained by the US ABS classification society. Ship. In 2003, under the unified deployment of CSSC, the company organized professional designers to optimize the 175,000-ton Capesize bulk carrier, which not only increased its load capacity to 177,000 tons, but also met the International Classification Society. And new rules and norms related to maritime international conventions and protocols. After more than half a year of careful design, the world's largest tonnage bulk carrier in the world was launched in Shanghai in November 2004, forming a series of environmentally friendly Capesize bulk carriers developed, designed and built by the Chinese. It has become the largest bulk carrier in the world to enter the port of Dunkirk, France.
In November 2004, Shanghai Pudong International Convention and Exhibition Center, China State Shipbuilding Corporation and China Shipping Group Corporation formally signed an agreement. Hudong Zhonghua Shipbuilding (Group) Co., Ltd., a subsidiary of CSSC, will design and build 4+1 for China Shipping Group Corporation. The 8530TEU super large container ship, the first ship will be delivered in October 2007. This is an ultra-large container ship designed and built by the country with the largest amount of packing, the highest technical content and the most difficult. The undertaking of the ship has made China's design and construction of large container ships a new step, and has become one of the few countries in the world that can design and build super-large container ships of more than 8,000 boxes. It fully demonstrates the strength of China's shipbuilding industry. Greatly improved the status of China's shipbuilding industry in the world.
Compared with the former two types of ships, the Super Large Oil Tanker (VLCC) is a key product developed by CSSC Group based on independent innovation and making full use of the research and development strength within the Group. Tan Zuoyu said that at the beginning of the project, the group company decided to adopt the “digestion, absorption and re-innovation†approach to develop 297,000 tons of VLCC and 308,000 tons of VLCC, independently innovate and develop other VLCC ship types, and ensure that CSSC has complete intellectual property rights. . Among them, 297,000 tons of VLCC signed 16 ships in the Jiangnan Changxing Shipbuilding Base, and 308,000 tons of VLCC took orders for 4 ships at the Guangzhou Longxue Shipbuilding Base, realizing the industrialization of independent innovation results.
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