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Text|1 Wen game commentary
Editor|1 Wen game commentary
"If you want to be rich, you have access first."
In order to improve the living standards of the Chinese people, the mainland has continuously developed transportation, connecting all the originally isolated cities. Among them, the economic benefits brought by high-speed rail can be described as pivotal.
But don't see that we are now known as "infrastructure madness," but when the high-speed railway was built at that time, it was fiercely threatened by Japan and Germany.
The other party unilaterally tore up the order, not to mention, but even tried to pinch the lifeline of the mainland's development, and obediently beat and did not fight back!
First, full of thrilling reversals and ups and downs
The independent development of wheels in the development of China's high-speed rail is an exciting process. At the beginning of the 21st century, China formulated the first high-speed rail network plan, and the high-speed rail era came.
In 2004, Continental formulated its first medium- and long-term railway plan, with the grand goal of building a high-speed railway network with four vertical and four horizontals, with a target speed of 200 kilometers per hour.
A grand blueprint unfolded, and the era of China's high-speed rail officially arrived.
However, high-speed rail can not be built by shouting slogans, and the high-speed wheel, one of the core components, has become a stumbling block to the development of China's high-speed rail.
You know, at that time, our machine tool technology was not accurate, and it was impossible to independently manufacture wheels suitable for high-speed operation. In this case, we began to contact foreign manufacturers, hoping to introduce core technologies.
In the face of the mainland's demand, Japanese and German enterprises have responded most positively. Because they understand that seizing our huge market is like seizing an "iron rice bowl".
Of course, we did not let it go easily, but constantly emphasized that technical exchanges are the prerequisite for cooperation. As a result, Japan brought Shinkansen-related technology and reached a strategic cooperation with CSR Group, which became the first batch of partners of mainland high-speed rail.
However, in the second round of negotiations, the situation took a dramatic turn! The other party suddenly refused to provide core technology, and German companies also turned their faces, and even tore up hundreds of millions of yuan in orders.
Faced with technological disruptions, the future of China's high-speed rail was once worrying. However, Chinese companies did not give up on this, but continued to develop independently. After hard work, the first batch of domestic high-speed rail wheels in the mainland was finally born, and all of them passed strict testing, reached or even exceeded the standards of imported products, and achieved batch replacement.
In this regard, our high-speed rail has also got rid of external dependence and carried out independent innovation, which is very encouraging.
And behind this sudden "cut off of supply" there is a monstrous conspiracy "hidden".
It turned out that Lao Mei could not see the development and rise of the mainland, so he tried bad intentions to secretly sow discord, so that Japan and Germany decided that China's high-speed rail could not run without their wheels.
Cutting off the supply of wheels is equivalent to choking the throat of our high-speed rail, so as to blackmail us and obtain greater benefits. The greedy Ride really caught the bait as soon as he fished and credulously believed the other party's statement.
In the face of the betrayal of both sides, the prospect of mainland high-speed rail was once overshadowed at this time. But Ridde thought that China's high-speed rail could only give up its dream without their wheels, but he didn't know that we had a countermeasure.
The other side's attempt to contain the mainland's throat was fiercely nipped in the bud.
I have to say that it is really "the old beauty who has bad eyes." "In fact, since the mainland began to rise, it has intensified its attempts to curb the development of the mainland.
Whether it is a wheel or a trade, as long as it can make us a stumbling block, Lao Mei is willing to do it even if it is self-destructive. It can be said that in order to "suppress" us, the US government can be said to have made great efforts.
Not only suppress themselves, as we said above, but also unite with other countries everywhere. Fanning the flames everywhere and acting recklessly. But we finally have our own international prestige, and the people's lives have not been long ago, how can we "obediently be beaten and not fight back?" ”
In this way, in the doubts of all parties, our company Ma Steel bravely faced the difficulties and independently developed alternative materials. "Made in China" products not only have excellent performance, but also are very economical.
It didn't take long for our high-speed railway to run on the territory at a high speed of 350 kilometers per hour, throwing off the burden of Japan and Germany.
The other party wanted to use the "wheel" to choke the throat of China's high-speed rail, but was defeated by our independent innovation. This twist and turn has achieved the independence of China's high-speed rail, and also made the Chinese more determined, and it must forge ahead in the core technology and no longer be subject to people.
And it was the wheels that the other side tried to restrict us at that time. Perhaps in most people's eyes, it is not simply made of steel.
But in fact, the real situation is far more than everyone thinks.
The reason why this steel giant ship is so important is that it is directly related to the safety and stability of high-speed rail.
It needs to bear several tons of weight, so it is made of high-strength alloy steel to ensure sufficient strength and stiffness. The standards for wheels are very strict, and even an error of 0.1 mm can cause accidents.
Not only does it have to choose the right materials, but the manufacturing process is also complex. First of all, precision forging or casting, and then through heat treatment, machining, adjust the internal structure of the metal to achieve the ideal strength and toughness. After each wheel is manufactured, it is also subject to strict inspection to ensure that the parameters meet the standards.
We know that the larger the wheel diameter, the better the stability it brings. The manufacturing process is even more intricate and complex, and it is no exaggeration to say that each wheel must be strictly inspected before leaving the factory. It can be said that high-speed rail wheels concentrate on a country's manufacturing level. At that time, Germany's high-speed rail wheel technology led the world, and China went through a difficult process from learning imitation to independent research and development.
Facts have proved that Continental is fully capable of developing and manufacturing world-class high-speed rail wheels. Nowadays, our country has become the world's largest high-speed rail network country, and the wheel technology has reached the international export level.
Now the performance of our high-speed rail wheels has reached the world-class, which is the result of the unremitting efforts of domestic enterprises and scientific and technological workers.
It can be said that the development of high-speed railway in mainland China not only covers technological innovation, but also reflects the firmness of national will. In this process, Chinese enterprises and people have united as one to overcome one "impossible" after another.
This fully demonstrates the strength of China's independent innovation and industrial manufacturing, and the localization of high-speed rail wheels indicates that China's high-speed rail technology has been completely independent and will continue to make great strides!
Now, our "steel dragon" has completely stood up and successfully flew in the sky of the world.
3. A remarkable history of development
The development process of our project can be said to be a magnificent modern epic. From its initial beginnings to today's world-renowned, our high-speed rail has rewritten human transportation patterns with its amazing speed, and has also changed the pride and self-confidence of a nation.
As we said above, at the beginning of the twenty-first century, when we proposed the first high-speed rail network plan, the high-speed rail era came.
However, high-speed rail wheel technology has become a huge obstacle, forcing us to look down for help. In the end, because of Lao Mei's provocation, he was betrayed by his "partner".
In the face of technology lockdown, the future of high-speed rail was once uncertain. However, our company did not give up and successfully developed domestic high-speed rail wheels to achieve batch substitution of imports.
After continuous efforts, China's high-speed rail has become completely autonomous, and its technical level has entered the world's top ranks.
The importance of high-speed rail wheels is self-evident.
From imitation to innovation, from "buying" to "manufacturing", the independent research and development of China's high-speed railway shows that China is fully capable of mastering the core technology of world-class high-speed rail, and its industrial manufacturing strength has entered the world's advanced ranks.
Today, China's high-speed rail network ranks first in the world, and the level of high-speed rail technology has also reached a leading position.
On the basis of 350km/h commercial operation, China has successfully developed the CR450 EMU with a speed of 453km/h, once again breaking the world record. This marks that while China's high-speed railway firmly controls the commanding heights of the world's technology, it has achieved new breakthroughs and leaps on the original basis.
It is foreseeable that in the future, China's high-speed rail will continue to make great strides and open a new era of higher speed. China has announced a development target of 600 kilometers per hour for high-speed rail, which is comparable to the speed of aircraft. This will further narrow the time distance between cities and completely change the way people travel.
This special high-speed railway development process not only reflects the national spirit and scientific and technological strength, but also reveals the magnificent picture of the rise of a modern power.
"China's high-speed railway" has become a symbol of this nation's progress and self-confidence, and its brilliant achievements will surely inspire this generation of Chinese to continue to struggle and move forward!
Fourth, the author believes
The development process of China's high-speed railway contains the national spirit, breaking the external blockade with independent innovation and showing its strength on the world stage. This fully demonstrates China's scientific research strength and national will, and has also become an inspiring story. Facing the future, our high-speed rail will continue to ride the wind and waves and start a new height!
Today, the mainland's high-speed rail technology has been at the forefront of the world and is moving towards higher goals. In the complex international environment, our responsible enterprises are still constantly developing and innovating, and adhere to independent control.
Looking back at the development of mainland high-speed rail, it is both challenging and proud. It shows the growth of the industrial and human strength of a large country, and also highlights the spirit of a nation that is not afraid of difficulties and self-improvement.
This also proves that China's rise is a real problem that no one can stop. It doesn't matter whether Lao Mei is secretly making some conspiracies and tricks, or suppressing the development of the mainland on the open side.
No matter how dirty their means, we have nothing to fear! At the same time, it is also hoped that those countries that cooperate with the mainland can come with true sincerity, rather than directly tearing up cooperation for the sake of a little benefit.
In the end, the gains outweighed the losses and the order was lost.