They stand out from the crowded field of power grids and grow stronger in the emerging global energy Internet field, and now they are in the position of the forerunner in the industry to meet the needs of the market. On June 5, a cargo ship carrying a 30.2-kilometer long and 1,800-tonne submarine cable was carried on a cargo ship carrying a cargo at the port of Hengtong Port of Commerce in Changshu River. Its cross-section of 1,600 square millimeters, the same thickness as 15-year-old Sophora japonica. This is the world's longest single unconnected 220 kV submarine cable for the Hengtong Power Industry Group Jiangsu Hengtong High-Voltage Submarine Co., Ltd. ("Hengtong High-Pressure"), which has just set a world record. In the delivery ceremony held on the same day, leaders of Jiangsu Longyuan Wind Power Co., Ltd. (hereinafter referred to as "Jiangsu Longyuan Wind Power") and Hengtong High-voltage Co. came to power together to represent the supply and demand sides and draw a new record of Jinsha board - Hengtong Submarine Cable. Their cooperation not only spawned a new world record, but also opened a new chapter in the development of offshore wind power in our country. Due to need Earlier this year, Hengtong High Pressure successfully won the bid of 280 million orders of Dafeng Jiangsu Dafeng offshore wind power project. Successful bid reflects the Hengtong high pressure in the large cross-section, large-scale submarine cable manufacturing technology, reflects the strength of high-voltage submarine cable manufacturing equipment, but also highlights the Hengtong high pressure to provide customers with the ability to system solutions. "I am very grateful to Longyuan for giving us a chance to challenge and challenge even harder.Longyuan Group responded to the national new energy planning and layout and provided an experimental platform for domestic wind turbine equipment and went all out to promote the world's first intertidal wind farm In the process of development, through unremitting exploration and successful practices, Jiangsu Longyuan Wind Power made multiple technological breakthroughs in the construction of offshore wind power to fill the gap in the domestic development of wind power at sea (intertidal). They Not only for our offshore wind power to create a precedent, but to explore the path of growth for those who later removed the obstacles. Have the opportunity to serve such a good customer is our pleasure. Prosperous pursuit of the goal is to create greater value for customers. In order to provide better service and reduce the safety risks posed by submarine cables to customers, they optimized their production equipment and processes to achieve a continuous 25-day power-up of vertical cross-linked production lines. The move not only set a record in the industry record the longest continuous boot, the high-voltage cable XLPE insulation extrusion volume of nearly 165 tons, so that equipment manufacturers, material providers are all surprised, and the final product without any exception even become the world's Warriors. "Marine strategy is the grand strategy of our country. Offshore wind power as a new energy source is one of the most important components of China's offshore wind power in the next three to five years will be far. The second half of last year, our construction has exceeded the offshore ten The concept of km after the submarine cable trend will be longer and longer, more and more capacity for today's success is a very important technical reserve for us as a landmark node, we double confidence In the future, we will also provide our customers with more choices and guarantees that will allow them to release their designs when they are selected, "said Li Ziwei. Pan Wenlin, chief engineer of Hengtong High Voltage introduced that the submarine cable had passed the voltage withstand test of 1000 kilovolts capacity on April 28 and completed the pressure test of 30.2 kilovolt 220 kV cable in a single pass, setting the domestic high voltage test in the same industry The most. 25 days of non-stop production runs, so Pan Wenlin nervous moment of tension. "We have a non-inventory of customized production, each submarine cable production is zero fault-tolerant. Not only to protect tens of millions of the cost of materials without loss, but also to protect the quality of 30 years of products delivered today is the first , We have produced three similar products waiting for delivery. "Relief he covered the sun, according to his introduction, there are many overseas companies heard the news to negotiate. Longyuan Power is the world's largest wind power operator, installed capacity will exceed 20 million kilowatts by the end of this year. Jiangsu Longyuan Wind Power is currently the largest offshore wind power operator in Asia with a total installed capacity of 400,000 kilowatts. Upon completion, it will become the single largest offshore wind power plant in China. According to Wang Jian, general manager of the company, the total investment of the project is over 3 billion yuan and the construction period is only one and a half years. Wang Jian lamented, very grateful since January 5, prosperous only took just five months time to produce innovative products. Fortunately, we have chosen Hengtong as a partner. "During the investigation period, we were very distressed, how to offshore wind power more than 30 kilometers offshore. We made a single-core, three-core and other programs around the program, after the only three submarine cable companies Production equipment, technology, existing cases, cost-effective multi-dimensional comparison, and ultimately chose to work together with the prosperous high. Wang Jian said: "We are very pleased with the results of Hengtong today and thank Hengtong for its efforts in the successful delivery of Longyuan Dafeng Project. We are willing to form a broader cooperation with Hengtong to make a greater contribution to China's offshore wind power business Contribution. " It is understood that the project annual net electricity of 525.6 million kwh, and the same power generation compared to conventional coal-fired thermal power units, annual savings of about 157,000 tons of standard coal, the corresponding reduction in emissions: 630.7 tons of sulfur dioxide, dioxide 1,261.5 tons of nitrogen, 347,000 tons of carbon dioxide and 63,000 tons of ash. In addition, fresh water can be saved 1.51 million cubic meters. "We are very honored to have the opportunity to serve such a great project. The submarine cable is the 'crown jewel' in the cable industry, and the production requires close coordination of personnel, equipment, materials and methods." According to Li Ziwei, Hengtong three years never stopped the pace of innovation. They are constantly trying equipment optimization and engineering improvement every month. "The successful delivery of this Longyuan project is a result of the wisdom and sweat of our people and our success relies not only on the world's leading equipment but also our world-class talents to thank our staff for their brilliant future." " Higher and stronger For coastal countries, developing marine economy and exploiting and utilizing marine resources are one of the most important development strategies in a country. During the 13th Five-Year Plan, our country will focus on the strategy of strengthening the country by ocean and vigorously develop and develop the marine strategic emerging industries. The development of marine resources, engineering equipment and technology is an essential means, and relying on engineering and technological innovation and the transformation of the results is the only way. Hengtong Power Industry Group has a full range of products from high-end precision copper and fine materials to medium and low voltage, high voltage, high voltage, ultra-high voltage and marine power transmission, dedicated to the global energy IoT, providing smart grid, UHV UHV power transmission, EHV marine power transmission system solutions and design - construction - operation and maintenance as one of the EPC EPC services, is the most complete power transmission industry chain in China, the highest level of industrial structure of energy interconnection system solutions (Products + Engineering + Services ) Service providers, has become one of the top five in the world in marine power engineering and EHV power transmission. In response to customer needs, Hengtong high-voltage submarine cable products extend to submarine cable, submarine cable. At present, they won the bid of 500 kV submarine cable is world YJ press machine,hydraulic press machines,Rubber hydraulic press machines Ningbo Huacheng Rubber And Plastic Machinery Co., Ltd , https://www.hacenmachinery.com