• Options
• Login
• Register
• Desktop Style
• Accelerated Mobile Pages Theme

Mobike: new world of aluminum applications

• Index

  • ask aluminium Forum
  • My Category
  • Knowledge & Technique
  • Mobike: new world of aluminum applications
• Mobike: new world of aluminum applications

• Mobike: new world of aluminum applications

  haomeialu > 02-25-2018, 06:23 AM

  Inadvertently, in city life shuttle vehicle with a "special" - share the bike, and worship the bike (mobike) is one of the most let a person familiar with the industry, a netizen called 2016 live in the city if you don't know the worship the bike seems to be OUT!
  
  Why is a little bike so eye-catching? It is mainly because of the technology of the "motorcycle", including all-aluminum body, solid proof tire, axle transmission, Internet of things and other advanced technologies. Here we focus on the all-aluminum frame used by mobike.
  
  It is well known that light, fast and flexible is the ultimate goal of a bicycle frame, and the materials used in bicycle frame are generally as follows:
  
  Chrome molybdenum steel frame: before the 1990s, the bicycle frame was dominated by chrome molybdenum steel. Its distortion performance and tensile properties are good, and the high temperature of welding will not affect the material. The price is cheap, but the weight is heavy and easy to be oxidized.
  
  Carbon fiber frame: light, and can absorb the impact of the ground, the material of the reverse force fast, is the ideal bicycle frame material. The higher the degree of carbon fiber, the higher the elasticity of tonnage, and the higher the price. There are several manufacturing methods, such as adhesives on the mold, overlapping carbon fiber, heat treatment, solidification, molding, etc.
  
  Titanium frame: titanium is 55% lighter than steel, and it is not easy to oxidize. In order to improve tensile strength, there are titanium alloys such as mixed aluminum and vanadium. Welding must be done in a vacuum, such as processing complex, the frame is expensive.
  
  Aluminum frame: aluminum alloy frame light and rigid. The weight of one frame is only 1 kilogram, and the rust resistance is excellent.
  
  Performance in the frame, aluminum alloy frame under the weight of the same material can withstand more outdoor weathered the test of special frequent rain the weather of the south, all aluminum frame is more suitable for the bicycle used in outdoor environment demand.
  
  However, from the practical application experience, there is still a lot of room for improvement. First of all, from the official operating cost, the motorcycle cost of the whole aluminum body is decreasing. It is understood that in the early stage of the production of the construction plant in jiangsu, the initial production cost reached 6000 yuan per vehicle, and then the cost of production increased to 3,000 yuan. Second, for the aluminum frame itself, it is light, performance is excellent.
  
  Therefore, in the future, with the continuous growth of the Shared bicycle market, there will be a lot of room for development of the all-aluminum frame. According to the China bicycle association, China's bicycle production in recent years about 80 million vehicles a year, in terms of Shared bicycle market, according to public information display, including worship, ofo: nearly 30 Shared bicycle manufacturers accumulated on the Shared cycling in cities have more than 300000 vehicles, mainly concentrated in Beijing, Shanghai, guangzhou, shenzhen, chengdu, etc. According to wang xiaofeng, co-founder and CEO of mobike, in December 2016, there were more than 100, 000 in a single city in Shanghai, and mobai planned to complete 100,000 vehicles in chengdu.
  
  According to public data, the weight of a small orange car with a aluminum alloy frame is 25 kilograms.
  
  With the development of related technologies and the reduction of material costs, aluminum alloy will be used more on the bicycle frame, and the all-aluminum bicycle frame will definitely bring us a better experience. The aluminum market for bicycles is not to be underestimated. In addition, according to relevant people, the aluminum alloy components used in the motorcycle are mainly purchased from the new materials company.
  
  
  Mobike, the English name mobike, is an Internet short-distance travel solution developed by hu weiwei's Beijing moai technology co., LTD., which is the smart hardware for the no-load return model. People can quickly rent and return a mobike via a smartphone, and use affordable prices to complete a few miles of short rides. To promote green travel to earth day "a gift".
  
  Using the mobike smartphone app, users can use their mobile phones to check their location, then make an appointment and find the car. You can start cycling by scanning the qr code on your car. After arriving at the destination, manually lock the car in the white line area of the street to complete the return procedure.
  
  Mobike has abandoned a stationary pile, allowing users to park their bikes in a parked area with a government draw line. Users simply close their bikes and leave. Embedded chip, GPS module and SIM card are integrated inside the body lock so that mobber can monitor the specific location of the bike on the road.
• Next Oldest Next Newest