Recently, Changsha Wanzhong Bus Company has purchased 100 fast-filled pure electric buses. The first batch of 12 buses were put into operation at the Changsha Dongsheng Road bus station. These vehicles also marked the first batch application of fast charge technology in Changsha bus. .
Oil Proppant production line, also know as Ceramic Sand oil proppant manufacturing plant, Frac Sand oil proppant making line, Ceramsite Sand manufacturing process, it uses bauxite as the main material, to produce some small even pellets(12-60mesh) with different density grades. A complete oil proppant production line mainly includes: crusher, Ball Mill , batching machine, Rotary Kiln , rotary kiln, Rotary Cooler, bucket elevator, Dust Collector, belt Conveyor and so on, the capacity can be 20000-150000 m3 annual.and the fuel can be coal, diesel, LPG, natural gas, etc. the general flow process as: crushing---bataching--grinding--granulating---pre-screening----calcinating process--screening---packing unit.
Oil Proppant Production Plant,Oil Proppant,Frac Sand,Ceramic Sand Henan Mingyuan Heavy Industrial Machinery Company Co., LTD. , https://www.heavyequipmentchina.com
Different from the pure electric vehicles used before, the vehicles are equipped with micro-macro fast-charge batteries from Huzhou, which can be charged in 10-15 minutes, which improves the charging efficiency and reduces the number of charging piles for bus companies. Claim. It is reported that there are 576 new charging piles in Changsha in 2016. By the end of 2016, there were 903 charging piles put into operation in the city, and the problem of fewer piles was quite prominent.
According to Hu Gangwen, manager of the operation department of Changsha Wanzhong Bus Company, under normal circumstances, one slow-filling pile can meet the daily charging needs of two ordinary electric buses, while one fast-filling pile can charge up to 7-10. Bus charging. The Wanzhong Bus Company has built six 300kW fast-filling piles in the limited space of the Dongsheng Road bus station by self-raising, which can meet the charging needs of the large-scale vehicles after they are put into use.
In addition, pure electric buses equipped with micro-macro fast-charge batteries are very suitable for replenishing electricity at intervals, and are basically similar to traditional vehicles in line operation scheduling. Micro-macro fast-charge batteries also have high safety and long life. Characteristics, these advantages have been unanimously recognized by bus company drivers, dispatch management and crew, laying a good foundation for later promotion and application.
With the gradual improvement of the operation and dispatching plan and the use of other new stations and fast-filled piles, more fast-fill buses will be put into operation in Changsha, which will bring Changsha's city image and taste to a new level. It is of great significance to the development and promotion of new energy industry in Changsha and the development of public transportation service industry.
