U channle are used for steel structure building ,solar panel system a lot.We are very familiar with c purlin or z pulrin,for construction contractor,they also use u channel a lot with punching system,
The final product can be cut as per set length controller,and the length is automatically measured by encoder.When final product reached set length,machine will stop to cut the sheet automatically.Finish thhis action,the machine will run again continuously
U Channel Roll Forming Machine U Channel Roll Forming Machine,C Z Roll Forming Machine,Channel Solar Forming Machine,Full Auto CZ Type Steel Channel Botou Golden Integrity Roll Forming Machine Co.,Ltd , https://www.jcxsteelrollformer.com
The development of clean vehicles is a major strategic measure for safeguarding national energy security, protecting the environment, and implementing the scientific concept of development. It is also an important direction that China clearly supports in the “Auto Industry Development Policyâ€. 2005 is the last year for the implementation of the national "Tenth Five-Year Plan", and it is also a crucial year for the nation's clean-up vehicle actions to conclude and plan for the "Eleventh Five-Year Plan" work. In order to fully understand the latest trends in the development of international clean car technologies, strengthen international technology exchanges and cooperation, and further promote the research, development and application of clean automotive technologies in China, the Ministry of Science and Technology, the National Development and Reform Commission, the Ministry of Construction, the Ministry of Communications, the State Environmental Protection Administration, and the national quality inspection The General Administration of Administration, the National Tourism Administration and the Beijing Municipal People's Government jointly organized the Fourth Beijing International Clean Vehicle Technology Seminar and Exhibition in Beijing Agricultural Exhibition Hall from November 23 to 26.
The event focused on the results of the major science and technology projects of electric vehicles and clean vehicles during China's "Tenth Five-Year Plan" period, as well as the latest related technologies, products and achievements of electric cars and clean fuel vehicles at home and abroad. GM, Volkswagen, Toyota, Honda, Daimler-Chrysler and other international automakers, domestic companies such as FAW, Dongfeng, SAIC and Chery as well as exhibition pavilions from Beijing, Shanghai, Guangzhou, Tianjin, and Hubei have brought their own advanced Achievements and technology.
At the exhibition, Toyota displayed a fuel-efficient and environmentally-friendly model such as a TOYOTA Hybrid Prius Prius, a Prius Prius body cutting model, and fuel cell hybrid vehicles that have not been put into mass production. Toyota also served as an audience. The assembly power system represented by the D-4 engine and the Intelligent Transportation System (ITS) are shown.
It is understood that the Prius Prius exhibited by Toyota in 1997 was the world's first mass-produced and most mature hybrid car in the world, because of its revolutionary reduction in vehicle fuel consumption and exhaust emissions. The epoch-making significance and advanced nature have been highly evaluated by the entire world and have made the world amazing. The PRIUS Prius TOYOTA hybrid electric power system is the world's cutting-edge technology, creating the best combination of gasoline engine and electric motor, reaching far lower fuel consumption than traditional cars, and at the same high level of integration of "robust dynamic performance" and "High environmental performance" These two seemingly opposite automotive performance parameters.
In the Hubei exhibition group, an electric concept car named Aspire on the Wuhan University of Technology's booth attracted many viewers and media with its small and unique appearance. According to the staff at the booth, the Aspire electric concept car, Wuhan University of Technology has complete independent intellectual property rights, the appearance of the car, scissor doors and digital virtual instrumentation and information platform has applied for a patent. This car is purely electric and has achieved zero emissions. Since it was developed in October last year, it has participated in many exhibitions and has won praise from the audience. It is expected that the car will be put into production after three years.
Volkswagen exhibited the Touran hybrid car and showed the concept of solar fuel. Sunlight fuel oil does not use natural gas but biomass as the main production resource. It has the advantage of low emission and direct use of synthetic oil, and its carbon dioxide entering the neutral cycle reaches 85%. Sunlight fuel has greater potential than ethanol or biodiesel. According to information provided by Ludwig Bock Systems Technologies, Germany, the solar fuel produced by crops produced per hectare of farmland is, in terms of energy, two parts of biodiesel. Times. This is because the production of biodiesel only extracts fuel from the seed oil, while the production of solar fuel can use the entire plant. The use of biomass resources as a primary energy source for fuel production also opens up new avenues for future agricultural income generation.
In addition, the EnergyXM1 tires on display at Michelin tires use the GreenX technology containing silicon formulations to effectively reduce tire rolling resistance and deliver amazing fuel economy. In addition to displaying hybrid vehicles, Honda also displayed a number of electric motorcycles, small hybrid motorcycles and fuel cell motorcycles. Other provinces and cities pavilions also showed excellent results in cleaning cars, especially clean buses.