The upgrade of manufacturing industry plays an important role in optimizing and improving the quality of the urban industrial system and economic. At the Silk Expo that closed not long ago, Xi'an Hi-Tech Zone made its debut in many fields, including many "representative masterpieces" of the high-end equipment manufacturing industry.
Since the construction of Qinchuangyuan, Xi'an High-tech Zone has accelerated the pace of filling high-end equipment chains, gathered leading enterprises with leading industry status, created a number of innovative platforms, and formed an industrial pattern of coordinated development of high-end power equipment, aerospace equipment, high-end engineering equipment, rail transit equipment, intelligent manufacturing equipment, etc., and a new picture of the development of a trillion-level high-end equipment manufacturing industry with "international advanced, prominent characteristics, high quality and high efficiency" is slowly unfolding.
More than one field is blossoming, leading the booming development of the industry
Industry is the cornerstone of the high-quality development of the regional economy , and a strong industry means a strong economy. As one of the important bases of my country's high-end equipment manufacturing industry, Xi'an Hi-tech Zone has formed an industrial pattern with high-end power equipment as the mainstay and coordinated development in fields such as aerospace equipment, high-end engineering equipment, rail transit equipment, and intelligent manufacturing equipment.
has formed a full industrial chain of power transmission and transformation equipment in the field of high-end power equipment with "key components - ultra-high voltage complete set of equipment - ultra-high voltage full set of solutions and technical services". In the key components links, a number of core enterprises such as Kai Electric, Huada Electric, and Aike Cyber have been gathered. In the ultra-high voltage complete set of equipment, a series of leading power equipment companies such as Xidian Group, Zhongyang Electric, and TBE have been gathered, and major projects such as Xidian Group Industrial Park and power transmission and transformation combination appliances have been introduced. They have strong strength in power transmission and distribution and control equipment, various transformers, line monitoring systems, etc., and are at the leading level in the high-voltage, ultra-high voltage, ultra-high voltage power transmission and other fields. In the full set of ultra-high voltage solutions and technical services, a number of well-known companies such as Galaxy Power, Xirui Control, Huapu Power, Galaxy Grid Power have emerged.
has strong R&D and manufacturing capabilities in the field of aerospace equipment, forming a development pattern with low-altitude satellite , navigation positioning, ground remote sensing, communication relay, etc. as key products. The aerospace field is concentrated in satellite application fields such as navigation, radar , and communication. In terms of the research and development and manufacturing of satellite positioning system , satellite communication systems and terminal equipment, it has well-known research institutes and enterprises related to aerospace equipment manufacturing such as 39 China Electric Technology Institute, Aerospace Star Space, AVIC Gas Springs, and 20 China Electric Technology Institute. The aviation field has formed R&D and manufacturing capabilities such as aviation navigation, air traffic control equipment, airborne equipment design, manufacturing, and civil aircraft parts design, and has gathered enterprises including China Electronics Technology Institute 20, Longde Technology, and Ruinuo New Energy.
High-end engineering equipment field has strong basic strength, forming a product layout mainly based on energy conversion equipment, engineering equipment, basic manufacturing equipment, complete sets of special equipment, etc. Well-known enterprises such as Shaanxi Gu, Zhongda Machinery, Brother Machinery, etc. have formed industrial clusters, created four major product layouts, and implemented high-end precision manufacturing and processing platform projects. After completion and production, 80 million new high-precision parts processing capacity will be added annually.
( Shaanxi Gu Power )
In the field of rail transit equipment, it has gathered well-known enterprises such as China Communications Construction First Hospital, Sirui New Materials , Schaltebao Electric, Northwest Railway Electronics, Xi'an Advantage Railway New Technology, and other well-known companies, forming core products such as driver controllers, large-capacity high-voltage switch appliances, subway vehicle driver displays, and implemented projects such as BYD tram, railway train control and high-speed rail accessories R&D and production base, and Helishi Northwest Headquarters Base.
(Qin Chuangyuan and Lis Northwest Headquarters Base)
In the field of intelligent manufacturing equipment, the High-tech Zone has deeply cultivated key areas such as CNC machine tools, robots, drones, and additive manufacturing, and has realized the research and development and manufacturing capabilities of high-end CNC machine tools, industrial automation flexible processing units, knife-type precision CNC lathe and its key components. Relying on well-known companies such as Berlit and Zhimeng Metal, we have continuously attracted the gathering of 3D printing -related companies, and have formed a new material industrial park cluster.
(Bolite)
Draw core technology to build a trillion-dollar industrial cluster
As one of the four trillion-dollar industrial clusters that Xi'an Hi-tech Zone has fully built, the high-end equipment industry is a strategic emerging industry located at the high end of the value chain and the core links of the industrial chain, which determines the comprehensive competitiveness of the entire manufacturing industry chain. Xi'an Hi-tech Zone takes "double-chain" integration as the main line and continuously promotes key core technologies research and development, and has formed key core technology reserves in high-end power, rail transit, aerospace and other fields.
Key core technology achievements
High-end power equipment field: Xidian Group UHV ±800kV DC transmission project won the National Science and Technology Progress Award, with a share of 30 ultra-ultra-high voltage lines. Fast 's tractor AMT automatic transmission key technology and commercial vehicle hydraulic retarder key technology have won the first prize of National Science and Technology Progress and the national key new products respectively, and the technical level is internationally leading. Zhengchang Electronics has achieved domestic replacement in key control circuit technology, effectively reducing the cost of automotive electronic control systems. Zhongmeng Electric is at the forefront of the world in the design and preparation of on-board fuses.
Aerospace Equipment Field: The low Reynolds number, high lift-resistance ratio, developed by Aisen UAV, has reached the leading level in China, solving the problems of drone battery life and ceiling. Beidou Tiandi has successfully developed a series of "Beidou +" integrated intelligent platforms for the integrated intelligent platform of , which is independently and controllable with . Hezhong Sizhuang achieves domestic leading in core products and technologies such as Beidou dual-mode communication positioning control software, Beidou satellite navigation timing system, navigation data automation verification system, etc. The long-wave refrigeration infrared thermal imager developed by Zhongke Lide has become the leading remote sensing satellite payload in China. Zhongtian Rockets have made significant achievements in the core technology field of rain-increasing and hail-proof rocket manufacturing. At present, the technology has achieved a 60% share of domestic market share.
High-end engineering equipment field: Shaanxi Gu large-scale power equipment integration capabilities are leading in the world, with a market share of more than 90% of domestic axial flow compressor products. CNPC has a national R&D capability in well logging, drilling and production complete equipment and comprehensive systems. The FELWD formation evaluation logging technology developed can provide a variety of drilling measurement and control services such as drilling logging, geological guidance and well recording. The intelligent integrated equipment developed by Zhongda Machinery provides an effective comprehensive solution for road paving compaction and foundation compaction, forming a domestic substitution. Tongli Heavy Industry has the leading R&D and production capacity in the fields of high-end engineering equipment such as multi-functional anti-separation paver , intelligent directional roller, asphalt spreading truck/transporter, gravel synchronous sealing truck, gravel spreading equipment, road maintenance equipment and other high-end engineering equipment.
Rail Transit Equipment Field: China Communications Construction First Hospital has made significant achievements in active prevention and control technology and system integration of road traffic safety and high-altitude and high-altitude expressway construction, winning 2 first prizes for national scientific and technological progress and 4 second prizes, and achieving international leadership in technical level. The CRH5A platform EMU high-voltage box KSAZ single-pole contactor developed by Schaltebao Electric successfully put into production, realizing domestic substitution. The TJDY2 vehicle reducer developed by Xi'an Advantage Railway can effectively control verification, medium and easy-to-driving vehicles, and the technology reaches the world's leading level.
Innovation-led and leading, will surely activate the "pool of spring water" for the high-quality development of the advanced equipment manufacturing industry in Xi'an High-tech Zone and accelerate the pace of moving towards a trillion-level industrial cluster. In the next step, Xi'an Hi-tech Zone will focus on key development areas of the high-end equipment industry, and with the conscious responsibility of Qinchuang's original source, we will promote the high-end equipment industry to become a powerful driving force for the transformation of new and old kinetic energy in the whole region and an important pillar of the top 5 cities in advanced manufacturing.
(China Daily Shaanxi News Agency)
