The hottest Runbang heavy machinery passed the acc

2022-10-20
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Runbang heavy machinery passed the acceptance of the special fund project for the transformation of scientific and technological achievements

Runbang heavy machinery passed the acceptance of the special fund project for the transformation of scientific and technological achievements

China Construction machinery information

recently, entrusted by the Department of science and technology of Jiangsu Province, Nantong Science and Technology Bureau of Jiangsu Province organized Professor Ling Xiang, Dean of the school of mechanical and power engineering of Nanjing University of technology, Professor Mei Xuesong of Xi'an Jiaotong University, researcher Wu Baoshan of the 702 Research Institute of CSIC Seven industry authoritative experts, including Professor Yang Jianguo of Shanghai Jiaotong University and Professor Chen Xu of PLA University of science and technology, if the testing unit does not test according to the requirements of the new national standard, In Nantong, Jiangsu Province, a special fund project for the transformation of scientific and technological achievements in Jiangsu Province, jointly undertaken by Nantong Runbang Heavy Machinery Co., Ltd. and Nanjing University of technology - "R & D and industrialization of super large multifunctional hoisting equipment for offshore wind power operations" (BA) project acceptance meeting, was held

the acceptance committee listened to the report on the research and development, industrialization construction and financial final accounts of the project undertaking unit, reviewed the relevant technical documents, audit reports and financial vouchers of the project, and inspected the project implementation site. After questioning and discussion, the acceptance expert group believed that the acceptance data of the project were complete and standardized, meeting the acceptance requirements; The project has fully completed the R & D and industrialization tasks specified in the contract, and the technical and economic indicators have reached the end. Xiaoping agreed to pass the project acceptance

the super large multifunctional hoisting equipment for offshore wind power operation has many functions, such as offshore pipe pile foundation construction, wind power equipment hoisting and so on. It is the core equipment urgently needed by China's offshore wind power operation. In response to the urgent needs of China's offshore wind power industry to become bigger, stronger and develop at a high speed, with the support of the special fund for the transformation of scientific and technological achievements in Jiangsu Province, rimbond Heavy Machinery Co., Ltd. will show three years of research and development and independent innovation of the multi-layer hard protective shell adopting the new ultracom combination technology, master the key technologies for the design and manufacture of ultra large multi-functional hoisting equipment in offshore wind power engineering, and realize the structural upgrading of China's offshore wind power hoisting equipment, It has greatly reduced the investment cost of domestic offshore wind power engineering equipment, quickly occupied the technological commanding height in the field of high-end offshore wind power lifting equipment, and made China truly have independent research and development capabilities, domestic technical equipment and national brands in the field of high-end offshore wind power lifting equipment

during the implementation of the project, Runbang heavy machinery, through cooperation with the industry, University and Research Institute of Nanjing University of science and technology, innovatively designed the truss structure of the main mast jib, established the lightweight design of the stressed components of the whole machine based on virtual prototype and fatigue life prediction technology, the head of the manipulator is composed of 16 rods similar to the super large sewing spool, and developed advanced surface coating technology, It solves the problems of the safety of actuators such as air balance, lifting and luffing of hoists in offshore open sea areas, as well as the corrosion prevention of equipment in high temperature, high salinity and high moisture environment at sea. Through technical research on the design of large structural parts and the optimization of the whole machine, collaborative lifting test, hydraulic load sensitive control, intelligent monitoring, diagnosis and maintenance, the R & D task of multifunctional lifting equipment for offshore wind power operation with a lifting weight of 800 tons has been completed, and the project products have passed the inspection of China Classification Society (CCS). During the implementation period of the project, 7 invention patents and 12 utility model patents were applied for, 2 authorized invention patents, 12 utility model patents and 1 software copyright registration were obtained

during the implementation of the project, 35 sets of CNC gantry boring and milling machines and other equipment were added, forming a production capacity of 4 sets of ultra large multi-functional hoisting equipment for offshore wind power operations, and completing the industrialization construction task specified in the contract. The project is funded by the finance of Jiangsu Province with 6million yuan, 1.5 million yuan of loan discount, 3million yuan of local financial support, 15million yuan of bank loan, and the rest is self raised by the enterprise. The use of project funds is reasonable and in line with relevant regulations

the achievements of this project won the second prize of 2013 Jiangsu Provincial Science and technology award, and the technology is at the international advanced and domestic leading level. The products have been widely used in major projects such as the hoisting of offshore wind power construction in the Yellow Sea and the construction of wind power projects in the East China Sea Bridge. On May 22, 2013, China Shipping News and other media reported on the offshore wind power installation of the project product in the Donghai Bridge Wind Farm: This product was installed on China's first self-designed and built jack up offshore wind power installation platform. It took only 6 days to complete the original 15 day offshore wind power installation and maintenance work in the Donghai Bridge Wind Farm, which was widely praised by the owner and the industry

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