Recently, from the National Science and Technology, Ministry of Finance was informed by the Guangzhou Research Institute of Machinery Science Xing presided over the "five-second"National Technology Support Program project on "large and walking-type mechanical seal construction and application of key technologies"through the early Several technical assessment, access to project. The total investment of 10.84 million yuan project, of which 4.84 million Ministry of Science and allocated special funds, from the Guangzhou Academy of Machinery Science and Tsinghua University, Sany Heavy Industry, and other famous universities and enterprises to jointly undertake.

 Issues around the "Long-term Scientific and Technological Development (2006-2020) "and"equipment manufacturing restructuring and revitalization plan"requirements, for large construction machinery and walking style of supporting high-performance seals need to carry out sealing Materials R & D, sealed structural design, seals and reliability test process technology, the key to be solved sealing industry, generic technology research, and ultimately the formation of five or more independent intellectual property rights, research and development key performance indicators similar foreign products reach the advanced Levels of high-performance seals, annual production capacity of 1.5 billion to complete the industrial base, represented the realization of large-scale shield construction machinery and construction machinery Walking the localization of critical seals.

 The success of the subject project, to enhance the level of scientific research institute, concise direction of scientific research and promote scientific research and expand the influence of scientific research has important significance for the formation of a unique Cooperative hospital lay a solid foundation of innovation model .