The hottest Xi'an adopts Yingda heat regeneration

Xi'an adopts Inda heat regeneration to create a new look of the new city, which is efficient and environmental protection

Xi'an adopts Inda heat regeneration to create a new look of the new city, which is efficient and environmental protection

in A. insufficient lubrication between the ball screw and the motor shaft hole or dirt blocking; Introduction to national construction machinery information: in response to the national construction of greater Xi'an, drive the central Shaanxi plain, lead the northwest, and create a strategic highland for the opening and development of the national inland economy, the aftereffect is equal to the nominal value of the weight × In December, 2009, Xi'an municipal Party committee and government decided to establish Xi'an Fengwei New Area Management Committee to speed up the development and construction of Fengwei new area. However, as in the old city base

in response to the requirements of the country to build greater Xi'an, drive greater Guanzhong, lead the northwest, and create a strategic highland for the opening and development of the national inland economy, in December 2009, the Xi'an municipal Party committee and government decided to establish the Xi'an Fengwei New Area Management Committee to speed up the development and construction of Fengwei new area

however, as a new area established on the basis of the old city, the construction of Fengwei new area has a long way to go

on April 5, 2011, an orange fleet appeared on Jianzhang road and began the comprehensive construction of the pavement, which is Yingda large geothermal regeneration unit, which is responsible for the new project of the road pavement renovation

old road reconstruction: efficient and rapid restoration of Xinyan

Jianzhang road is located in the central section of Fengwei new area. It is the main north-south traffic road. It has been 16 years since its completion. The pavement is seriously aging, there is a serious crack and subsidence road disease, and the pavement flatness is poor; In addition, a large number of patches have been formed in the early stage of patching and overlay construction, which has seriously affected the development image of the new area and the safety and comfort of vehicles. It is urgent to quickly complete the reconstruction of this old road

after many investigations, the Management Committee of Fengwei new area finally decided to adopt Yingda geothermal regeneration technology to comprehensively manage the whole road. Yingda's rapid and efficient construction helped Jianzhang road recover its new appearance

on the evening of April 5, 2011, Yingda large geothermal regeneration unit with a length of more than 70 meters slowly drove past Jianzhang Road, and the construction speed in one minute was about 5 or 6 meters

why is the construction speed of Yingda equipment, which is famous for its efficiency, so fast? The scene in front of me confused me

"we adopt the 'assembly line' operation mode. When the whole set of equipment passes, the road will be restored immediately, unlike the intermittent operation of traditional process construction. The forward speed of our equipment is about 6 meters/minute, which means that our construction speed can also be maintained at this speed. Generally speaking, we can do 1.5 to 2 kilometers in one night." Manager Zhang Liang, the person in charge of the construction site of Yingda company, explained the true meaning of it

New Area Construction: environmental protection and maintenance technology is the first choice

Fengwei new area is a national key construction development project. Based on the concept of "inheriting the historical context, following the ecological low-carbon, and showing the city of wisdom", it focuses on the development of low-carbon projects, and attaches great importance to the application of low-carbon and environmental protection technology in the process of new city construction

road maintenance is originally a high consumption and high emission industry. During the construction of the new area, the road maintenance technology that meets the requirements of low carbon and energy conservation has become the first choice of the New Area Management Committee. Yingda thermal regeneration technology is such a technology that meets the requirements of low carbon and environmental protection

it was seen at the construction site that three HM16 "heating kings" fully heated the road surface, making the road surface soften rapidly. The RM6000 "highway kings" who followed them easily raked the road surface loose after spraying an appropriate amount of regenerant. Finally, a small amount of new material was paved and compacted, and no waste was produced in the whole process

"on the premise of Inda's unique intermittent thermal radiation heating technology, coupled with the harrowing construction method, Inda's large-scale geothermal regeneration unit successfully realizes the recycling of 100% of the original value of the raw pavement materials, which will not produce any waste during construction, and the consumption of new materials will be greatly reduced, so as to protect the environment and save material costs." Zhang Jingli made an introduction to him. Finally, he added: "intermittent heating is a patented technology of Inda, so Inda is the only thermal recycling enterprise in the world that can achieve no gravel."

because of the energy-saving and environmental protection characteristics of Yingda thermal regeneration technology in the construction, the Management Committee of Fengwei new area finally decided to hand over the renovation of Jianzhang road to Yingda company

night construction: the most important thing to ensure safety

like most municipal roads, in order to avoid the negative impact of construction on traffic, Jianzhang road construction also chose to be carried out at night. When it arrived at the construction site, it was close to the wee hours, and Yingda was working on the geothermal regeneration unit in an orderly manner

as it is already late at night, the bustling Jianzhang road is much deserted, and the passing vehicles are not as frequent as during the day. However, Yingda unit only needs to occupy one lane during construction, and there is no traffic pressure on the whole construction site

in the calm scene, a little worry arises in my heart. This large-scale equipment construction is also at night. Isn't there a big safety hazard that is more important for establishing a good sustainable development model? How to ensure the safety of construction

please consult manager Zhang Liang of Yingda company again, He said: "we have two guarantees of hardware and software: in terms of hardware, our equipment looks huge, but it is composed of multi-functional equipment modules. Each equipment itself does not have the phenomenon of super length, super width and super height. Even when it is transferred, it is no different from ordinary vehicles; software mainly refers to our scientific management mode, which checks at all levels and targets people. Only in this way can we nip the accident in the bud."

it is precisely because of the negative attitude that Yingda company has always maintained the lowest record of accident rate in the industry through scientific and reasonable equipment design and strict and rigorous construction management