Recently, many people have finished visiting relatives and traveling, and have returned to their places of work and study. A total of 131 million trips were made by railways, highways, waterways and civil aviation during the holiday, up 33 percent from the same period in 2021, according to relevant data. As the "national name card", high-speed rail is favored by travelers with its advantages of fast speed, excellent environment and good service, and plays an important role during the Spring Festival travel rush.
At present, taking high-speed rail has become the first choice for public travel, which cannot be achieved without the country's attention to high-speed rail and continuous efforts in construction. By the end of 2021, China led the world in the length of high-speed rail in operation, reaching 40,000 kilometers, which can circle the equator once. In addition, according to the Outline of railway Advance Planning for China's Transportation Power in the New Era issued by China Railway Group, China will have about 70,000km of high-speed rail in operation, and cities with a population of more than 500,000 will have high-speed rail connections by 2035. This means that the construction speed of high-speed railway will be further accelerated in the future, which will also drive the increase in demand for bullet train units and high-speed units.
Different from the conventional train, the electric control equipment of the bullet train unit and the high-speed unit is very much, and the cables need to be used are also increased, and the cable technology has higher requirements. For cable enterprises, this is both a challenge and an opportunity. As a leader in the cable industry for 37 years, Far East Smart Energy Co., LTD. (short for: Far East Stock code: Relying on strong R&D strength and technical level, Yuandong Cable Co., LTD., a wholly-owned subsidiary of Yuandong Cable Co., LTD., has provided professional solutions and improved product R&D system in the field of high-speed railway, launched cable series products for locomotive and rolling stock, and led the development of the industry with excellent timely products and services.
China's high-speed train units, high-speed units and other locomotives and vehicles have high running speed and large passenger capacity, which have high requirements for safety and environmental friendliness of cables. Therefore, at present, such cables need to meet the requirements of flame retardant, halogen-free, low smoke, low temperature resistance, toxicity index and so on. Aimed at the market demand and relying on a strong research and development team, through the rolling stock cable with materials and technology research for tackling key problems, the Far East Cable has realized the localization of GE locomotive cable insulation material, emU medium voltage cable insulation material, maglev long stator cable and other clamping products. The performance has reached the international leading level, and has obtained a number of patents, and has been praised by industry experts.
Compared with conventional products on the market, the locomotive and rolling stock cable series products developed by Far East Cable have obvious advantages in environmental protection, oil resistance, flame retardant, temperature resistance, acid and alkali corrosion resistance, which are reflected in:
Excellent environmental performance
The locomotive and rolling stock cable series products developed by Far East Cable have excellent halogen-free flame retardant performance, and have passed the toxicity index test stipulated by the standard, as well as excellent low smoke performance, and light transmittance reaches 80%.
Excellent oil resistance, acid and alkali resistance
The locomotive and rolling stock cable series products developed by Far East Cable have excellent oil resistance, and have passed IRM902, IRM903 oil resistance test and acid and alkali resistance test.
Excellent high and low temperature resistance
The locomotive and rolling stock cable series products developed by Far East Cable all have excellent temperature resistance. The working temperature of China standard, European standard and Iron standard locomotive and rolling stock cable series is -40℃-125℃. American standard locomotive cable temperature -55℃-125℃; The second type of low smoke halogen-free silicone rubber insulated cable of emU can withstand temperature up to 150℃.
According to customer's requirements, Far East Cable can produce different standards for rolling stock cable, including GB/T standard, EN standard and TB/T standard. In addition, the Far East Cable can also be produced including single core, multi-core, sheathed, sheathed, shielded; Personalized cable series products, including standard wall thickness, small size wall thickness and thin wall, provide customers with a wealth of choices, enough to meet the diverse needs of customers.
With excellent performance, the series of locomotive and rolling stock cable products developed by Far East Cable have been unanimously recognized by the majority of customers at home and abroad, and Far East Cable has therefore become the supplier of some foreign customers, and has established cooperative relations with a number of enterprises in China. In the future, Far East cable will continue to innovate and create excellence, ensure quality, enhance technical support, boost the development of high-speed rail, and contribute to the promotion of "China speed".