New member of the annual innovation list -- the first large diameter shield machine made in China
Recently, Hunan Province issued in 2015 in Hunan province science and technology to create ten landmark achievements, the large diameter shield of China's first railway Machine list of railway construction heavy industry on the list, this is 2014 after the railway construction of big diameter full face rock tunnel boring machine (TBM) "for the first time after the selected 2015 list annual technical innovation ten landmark achievements.
The large diameter shield machine "of China's first railway once again successfully selected, highlighting the railway construction in TBM innovation in the field of strong R & D strength and innovation ability and play a tremendous role in promoting the development of the industry.
It is reported that the release of the results of 10 technology innovation, from the "Hunan province implementation of the" 2025 "construction Chinese manufacturing manufacturing province five year action plan (2016-2020)" the development of 12 key industries of "steady growth, adjusting the structure, increase efficiency plays an important role in promoting, in the technical research, technological innovation, completed in 2015 inventions have great innovation achievements in the basis of recommendation, expert review committee in consideration of innovation innovation degree and level, the leading role for the development of the manufacturing industry and the substantial contribution index on the list, the results must have outstanding technological innovation, remarkable economic and social benefits and promote the role of industry technological progress obviously the three basic conditions, represents the highest level of innovation in our province.
New member of the annual innovation list -- the first large diameter shield machine made in China
The application of innovation, creating a domestic self-developed precedent, improve the independent innovation ability of our country in the field of railway shield, boosting the intercity rail transit construction speed, improve the industry level and the core competitiveness of China's major equipment manufacturing equipment, to accelerate the pace of construction of large and fast China City railway network the.
New member of the annual innovation list -- the first large diameter shield machine made in China
It is reported that the railway construction heavy industry developed the first domestic railway large diameter shield machine "in 2015 off the assembly line, with completely independent intellectual property rights, through long distance geological reinforcement technology, automatic mud packing technology, a segment lifting technology, long distance and high grinding disc design and manufacture with a number of world leading level the key technology to fill the domestic blank, breaking the monopoly of foreign technology, independent innovation and innovation level outstanding, on the current domestic high-speed rail, subway and other major infrastructure construction, and Chinese high-speed rail equipment to go overseas are of great significance.
