XCMG won the only national science and technology progress award of construction machinery
Recently, in the Great Hall of the people in Beijing, the Central Committee of the Communist Party of China and the State Council solemnly held the 2015 National Science and Technology Award conference. XCMG's "key technology and application of mobile complete hoisting equipment for large engineering construction" was awarded the two prize of national science and technology progress, and became the only annual award project of construction machinery industry. It is also the fourth time that XCMG won the award.
According to Meng Jinjun, senior engineer of XCMG, "our award-winning technical project successfully changed the construction method of large hoisting in china."
In recent years, with the development of nuclear power, wind power and oil and chemical industry, the demand for large and extra large construction machinery has gradually increased. However, a real problem is in front of the enterprise. Take chemical enterprises "reaction tower", as high as more than 100 meters, weighs one thousand or two thousand tons, how to put such a "big man" upright? The traditional hoisting operation has high risk and difficult cooperation. There are also companies like building as a built "reaction tower", but that the construction safety is not high, but also to spend 4 to 6 months. In this context, the advanced "integrated, modular, intelligent" factory prefabricated construction has become the call of the enterprise, and this is also difficult to crack in the field of international engineering construction.
According to customer demand, XCMG independently developed large mobile complete set of hoisting equipment. Over the past 5 years, XCMG has developed 650~3600 tons of super large crawler cranes and tail equipment, making the traditional large-scale hoisting process has undergone a fundamental change of 8. Sun Li, director of the Research Institute of XCMG crawler crane, said, "sliding tail" is the main crane added a "helper", supporting the bottom of the component, followed by the rhythm of the main crane forward to the installation position, the components erected.
For example, XCMG XGC88000 crawler crane maximum lifting capacity of up to 3600 tons, equivalent to one sling 60 M1 main battle tanks together, and can be placed in a precise location. As a result, the "reaction tower" construction period from 4 to 6 months in the past "graveyard", shortened to within a few days, and the engineering construction can "lay on the ground, the construction quality and safety of the site has been effectively guaranteed.
At present, this technology has been authorized project Xugong, 28 invention patents, 30 utility model patents, 4 software copyrights, so that China has mastered the complete integration of large-scale engineering construction hoisting technology, promote the technical progress of the industry, the rapid Chinese equipment hoisting technology reached the leading level in the world. Since the application of the project results, the project products have been successively moving north and South and around the world, in the "Hualong No. 1" nuclear power demonstration project and many other major projects to play the main lifting force.
Xugong Group Chairman Wang Min said, in the future, as the large-scale construction in the world's most powerful Qingtian Jubi, XCMG will be renewed in "China manufacturing 2025" blueprint under the guidance of the journey, and actively promote the "China manufacturing" to "create" Chinese "," Chinese speed "to" China quality "," China products "to" China brand "big leap, let the world hear from the equipment manufacturing industry China the strongest voice.
The award will not stop Xugong innovation pace, in the future, XCMG will continue to make persistent efforts to create a miracle with a solid pace for china.
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