On September 4, 2019,The 15th China (Beijing) International Construction Machinery, Building Materials Machinery and Mining Machinery Exhibition and Technology Exchange Conference (BICES 2019) with the theme of "Zhilian World Green Painting the Future" opened grandly in the new hall of China International Exhibition Center. With the new atmosphere and new achievements of enterprise innovation and development, Sansan industry has been on the same stage with 1500 exhibitors from more than 70 countries and regions, and has been reviewed by more than 200 news media and more than 100000 visitors, and has a global construction machinery feast!

 

 

Wang Ruixiang, President of China Machinery Industry Federation, Jing Xiaobo, former inspector of the Operation Bureau of the Ministry of Industry and Information Technology, Jin Hong, Deputy Director of the Foreign Trade Development Bureau of the Ministry of Commerce, Qi Jun, President of China Construction Machinery Industry Association, Executive Vice President and Secretary-General Su Zimeng, Honorary President and Chief Consultant Han Xuesong and representatives of many entrepreneurs attended the opening ceremony.

 

 

On the day of the opening ceremony, the innovative products such as large-diameter composite earth pressure balance shield machine, large-diameter slurry balance shield machine, coal roadway tunneling machine, dual-mode shield machine, double shield TBM, full-automatic vertical shield machine and other innovative products were unveiled at the same time.

 

 

The large-diameter composite earth pressure balance shield machine has changed from the traditional shield machine to the stubborn disease that can only deal with a single formation and cannot guarantee efficient tunneling when encountering a composite formation. It can not only maintain efficient tunneling under a uniform formation, but also maintain efficient tunneling speed and construction efficiency in complex formations such as upper soft and lower hard, pebble, full-section hard rock, etc. It is the fist product of the 3rd and 3rd industries.

 

 

The large-diameter mud-water balance shield machine adopts the gas-liquid balance method to inject high-specific gravity and high-viscosity mud into the excavation bin and the air cushion bin to ensure the formation of mud film on the face, and then inject pressure-maintaining gas into the air cushion bin to ensure the stability of the face. The machine can effectively control settlement. The equipment can be used to change tools under normal pressure in strata with high water pressure and easy water gushing.

 

 

The coal roadway roadheader uses the full-section cutter head to break the rock into a hole at one time, combines the TBM roadheader with the special construction requirements such as coal mine transportation and support, and integrates tunneling, slag discharge, support, dust removal, ventilation, guidance and explosion-proof technology. The roadheader is suitable for small turning radius of coal mine, flexible direction change, and suitable for the variability of coal mine strata.

 

The dual-mode shield machine integrates the technical advantages of the earth pressure balance shield machine and the slurry balance shield machine or the earth pressure balance shield machine and the hard rock TBM. It can realize the mode conversion during the tunneling process, so that the equipment can complete the mode conversion without stopping the machine, increase the conversion efficiency, and increase the adaptability of the equipment to the formation.

During the exhibition, the new atmosphere and new achievements of the innovation and development of the three-three industry were closely watched by the leaders, organizers, the exhibition masses and the news media, wang Ruixiang, President of China Machinery Industry Federation, Jing Xiaobo, former inspector of the Operation Bureau of the Ministry of Industry and Information Technology, Jin Hong, Deputy Director of the Foreign Trade Development Bureau of the Ministry of Commerce, Su Zimeng, Executive Vice President and Secretary-General of China Construction Machinery Industry Association, Han Xuesong, Honorary President and Chief Advisor, Song Zhenhua, Secretary-General of the Tunneling Branch, and Han Xing, Deputy Investigator of the Equipment Industry Department of the Ministry of the Ministry of the Ministry of Industry visited the Three Industrial Exhibition, on the company's innovation achievements, development planning, technical level, market expansion, application fields and prospects, etc., we eagerly communicate with the company's executives, and rely on the core technology advantages of the third industry to build its own brand, develop and produce a series of new roadheader products. He praised, especially affirmed the company's adherence to scientific and technological leadership and constantly seizing the commanding heights of science and technology.

 

 

 

 

 

 

During the exhibition, Sansan Industry conducted extensive exchanges with many units in the same industry, sharing innovation results, exchanging management experience, discussing industry bottlenecks, and building development consensus. Facing the future, everyone is determined to break the long-term monopoly of foreign underground tunnel excavation construction equipment and rail transit equipment on China, and is determined to lead the world in the intelligence of underground engineering equipment. Audiences from home and abroad came to the Sansan Industrial Exhibition Area in an endless stream and showed great interest in the shield machine model that was simulating the excavation and tunneling state. The staff used enthusiastic smiles, professional explanations and skilled foreign languages to make every The audience was amazed and felt the vitality and charm of the development of the three-three industry.

 

 

During the exhibition, in order to commend the outstanding contributions of Sansan Industry in the construction machinery industry, China Construction Machinery Industry Association also awarded Sansan Industry "Celebrating the 70th Anniversary of the Founding of New China" and "Celebrating the 70th Anniversary of the Founding of New China." Outstanding Products in the Construction Machinery Industry "," Celebrating the 70th Anniversary of the Founding of New China "and other honors and awards. BICES 2019, the three-three industry is blooming, and will present the 70th birthday of the great motherland with more excellent results!