Aluminum alloy is widely used in marine industry, chemical industry, aerospace, metal packaging, transportation and other fields because of its low density, good mechanical properties, good processability, non-toxicity, easy recycling, excellent electrical conductivity, thermal conductivity and corrosion resistance.
Aluminum alloy has high specific strength, light weight, good fluidity, strong mold filling ability, good corrosion resistance and low melting point, and is widely used in tractors, locomotive parts, electronic products, medical devices, architectural decoration and other industries. Aluminum alloy has excellent ductility and is widely used in daily necessities industry and food industry.
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IPad smart application:
IPad can be used for interactive learning. After a small-scale experiment at the beginning of 20 12, a city hall in London is going to replace 14000 street lamps with intelligent control bulbs, and the life of street lamps can be monitored by iPad.
The project, initiated by Westminster City Hall, plans to install controllable light sources in the next four years. The district promised to spend 3.25 million pounds to replace 65,438+04,000 new street lamps with energy-saving versions.
The most attractive thing about these new street lamps is that they are intelligent street lamps. When they need to be repaired or replaced, they have the ability to warn workers through the application of iPad. In addition, technicians can also use applications to control the output of each lamp, further improving efficiency.
Baidu encyclopedia -iPad