Do you still remember the previous large cruise ship "Aida Modu" in my country?Total length 3236 meters, 372 meters, about 70 meters high, with a total tonnage of more than 130,000 tons, it is the first domestic large-scale cruise ship in China. Before this, China did not have its own cruise ship, and the "Aida Modu" became China's first large cruise ship.
On December 24, the first domestic large-scale cruise ship "Aida Modu" departed from Shanghai for trial operation, which ended on December 25 and then began the second trial operation. The two trial camps are to ensure the first commercial flight on January 1, 2024, and provide better services to passengers.
This year, many of China's major countries have made new breakthroughs in technology. For example, on May 28, the C919 large aircraft started commercial passenger flights;On October 12, the diameter independently developed by China was 8The 61-meter-long diameter main bearing of the shield machine rolled off the assembly line, and there is no main bearing of the shield machine with a larger diameter than it in the world.
On July 19, the world's first 16 MW ultra-large capacity offshore wind turbine was successfully formed and connected to the grid for power generationOn September 28, China's first cross-sea high-speed railway with a design speed of 350 kilometers per hour and the Fuzhou-Xiamen high-speed railway were put into operation.
The new breakthroughs in the heavy weapons of many major countries mean that China has made new progress in some fields, and its technology has made new breakthroughs and progress, and new progress and new breakthroughs have also promoted China's economic and military development and had a positive impact.
These new breakthroughs in heavy equipment are inseparable from the hard work and continuous exploration and innovation of China's scientific research staff, and they are also inseparable from various electronic components that assemble heavy equipment, and electronic components play an important role in various major countries.
Film capacitors are cylindrical capacitors that are wound together with plastic films such as polyethylene ester and polypropylene with metal foil as electrodes. It has the advantages of small size, large capacity, high insulation resistance, excellent frequency characteristics, low dielectric loss, good stability, strong insulation, and high temperature resistance, which occupies an important position in the field of electronic technology.
If used in the high-speed rail operation system, the film capacitor can play the role of filtering, energy storage and protection to ensure the stable operation of the high-speed rail.
Whether it is capacitors or other electronic components, it plays an indispensable role in the manufacture of China's heavy equipment, and the new breakthrough of many heavy equipment in China also means that China's science and technology have entered a new height.
Film capacitors are cylindrical capacitors that are wound together with plastic films such as polyethylene ester and polypropylene with metal foil as electrodes. It has the advantages of small size, large capacity, high insulation resistance, excellent frequency characteristics, low dielectric loss, good stability, strong insulation, and high temperature resistance, which occupies an important position in the field of electronic technology.
Electricity