·Tianjin released new energy vehicle development plan

The Tianjin Municipal Government Standing Committee recently passed the “Tianjin Energy Conservation and New Energy Vehicle Demonstration and Industrial Development Plan (2013-2020)”. By 2015, the number of energy-saving and new-energy vehicles in Tianjin will reach 3.5. Ten thousand vehicles will reach 72,000 vehicles in 2020. The scale of application will be expanded in the fields of public transportation, rental, shuttle bus and postal services, and breakthroughs will be made in the fields of police, sanitation and private vehicles, forming a good industrial driving effect. The reporter also learned that the Zhejiang Provincial People's Government recently issued the "Implementation Opinions on the Development of Energy-Saving and New Energy Vehicle Industry", requesting the promotion and application of more than 30,000 energy-saving and new-energy vehicles by 2015.

It is understood that Tianjin has become a pilot city for national energy-saving and new-energy vehicle demonstration and promotion in 2010. Up to now, Tianjin has demonstrated and promoted nearly 500 energy-saving and new-energy vehicles in the public service sector, including 247 pure electric vehicles and 232 hybrid vehicles. LNG buses, heavy trucks and CNG cars have 20,000 vehicles.

According to Tianjin's "Planning", by 2015, the number of energy-saving and new-energy vehicles in Tianjin will reach 35,000, of which the number of new energy vehicles will reach 5,000, and the number of non-plug-in hybrid vehicles will reach 5,000 or more. The alternative fuel vehicles have achieved large-scale application in the fields of public transportation and rental, and the number of promotion has reached 25,000. By 2020, the number of energy-saving and new-energy vehicles will reach 72,000, and the number of new-energy vehicles will reach 30,000, achieving large-scale applications in private consumption, and non-plug-in hybrids in public services. The field promotion has grown steadily, with a holding capacity of 10,000 units, and alternative fuel vehicles continue to expand their application scale to 32,000 units.

In terms of the scale of industrial development, by 2015, Tianjin's energy-saving and new-energy vehicle production enterprises will reach 6 with a total production capacity of 60,000 units. By 2020, enterprises will reach 7 to 8 units with a total production capacity of 300,000 units. The infrastructure will be steadily advanced. By 2015, there will be 41 power station replacement stations, 5 vehicle charging stations, 1 battery centralized charging station, 6 battery distribution stations, 1680 AC charging stations and 74 gas stations. By 2020, there will be 71 power station replacement stations, 5 vehicle charging stations, 3 battery charging stations, 30 battery distribution stations, 16,000 AC charging stations, and 132 gas stations.

Plate And Tube Integrated Cutting Machine

1. Plate and tube processing, one machine for two purposes, saving space
2. High-load mechanical structure bed, stable processing and high precision
3. Customized laser generator with small slits and less energy consumption
4. Full stroke chuck, tube diameter up to 220mm
5. Short tail material, cost saving

6. The X-axis frame beam is annealed to eliminate internal stress. After rough machining, vibration and aging are carried out before finishing to ensure the rigidity and stability of the moving parts of the cutting head.
7. The bed is equipped with high-quality linear guides, driven by servo motor, high-quality rack and pinion, so that the Z-axis slide plate can achieve reciprocating motion in the X direction.

8. In the process of movement, the limit switch controls the stroke to limit the limit, and there are elastic buffer pads at both ends to limit the mechanical limit to ensure the safety of the system operation.