China's rail transportation equipment market size will generally be an upward trend
Author.
Time:
2023-01-09
Urban rail transit equipment includes: escalators, AFC (automatic ticketing system), screen doors, automatic doors, vehicle air conditioning, central air conditioning, ventilation equipment, water supply and drainage equipment, fire sprinkler system, subway vehicle traction, turnout rutting equipment, power control system, etc..
Automatic control technology, network communication technology, information management and other automation technologies have been more and more widely used in the field of urban rail transit, but compared with the level of automation and successful experience in many fields of construction and industry, there is still a certain gap. The long lines of subway, the special environmental conditions of underground stations, the combination of multi-discipline and various equipment and systems make the complexity and structure of the whole automation system different from the building intelligence, and it is also very different from the industrial automation system. Subway station automation system mainly consists of station environment and equipment monitoring system (BAS), automatic fire alarm system (FAS), power monitoring system (power SCADA), automatic train control system (ATC), automatic ticketing system (AFC), closed circuit television system (CCTV), public address, wired and wireless communication system, etc. The above systems directly serve the operation management. The above systems directly serve the operation management. The above systems are basically independent of each other in the domestic metro, which increases the burden of the communication network and causes a serious waste of computer hardware and software resources. Because the boundary of equipment management is too fine, it makes the subway management and maintenance team huge; because it cannot form a unified management, it limits the improvement of the overall level of subway operation and management.
The fundamental solution to the city's traffic problems lies in the priority development of urban public transport system with rail transit as the backbone. Rail transportation equipment is a general term for all kinds of equipment required for railroad and urban rail transportation, mainly covering rolling stock, engineering and road maintenance machinery, communication signals, traction and power supply, safety and security, operation management and other mechanical and electrical equipment. The development of "technologically advanced, safe and reliable, economical, energy-saving and environmentally friendly" rail transportation equipment, is to enhance the efficiency of transport logistics, is to achieve resource conservation and environmentally friendly effective way, the national economy and social development has a strong role in driving. The rail transportation equipment industry is one of the five key development directions in the high-end equipment manufacturing industry as determined by the State Council's decision on accelerating the cultivation and development of strategic emerging industries.
In the rail transportation equipment industry chain, the upstream rail transportation equipment design is roughly divided into structural design and functional design, raw materials in addition to steel, aluminum alloy and other basic materials, there are some special materials such as waterproof materials, shock absorbing materials, insulation materials and elastic components.
Midstream is the manufacturing of rail transportation equipment, mechanical parts and components including car bodies, brake pads, bogies, hooks and buffers, etc., of which bogies are the major components of rail transportation equipment and an important part of its core competitiveness. Electromechanical equipment and systems include traction rotation system, auxiliary power supply system, brake system, train control system, communication signal system and other systems.
Rail transportation equipment manufacturing according to different types are divided into railroad coaches, subways, trams, light rail vehicles and others; downstream for the operation of rail transportation equipment and safety testing and maintenance.
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