The culture of the Chinese nation has a long history, and during the Spring and Autumn Period and the Warring States Period in China, the famous thinker Mozi not only had extraordinary achievements in the field of ideology and philosophy, but also led the world in science and technology and invention. For example, Mozi used levers and pulleys to invent defensive vehicles such as "repeater carts" and "transfer machines", which preceded Archimedes in the West by 200 years. In addition, he has also made great achievements in the fields of acoustics and architecture, and is a rare talent in the world. In modern times, Qian Xuesen, the father of China's aerospace, promoted the completion of China's nuclear bomb, so that the completion of projects that took more than 20 years to complete can be accelerated. Of course, there are many such deeds of people, and it can be seen from this that no matter what era we are in, our China is full of talented people, and with these patriotic intellectuals who have won glory for the country, our country will be more prosperous.
The protagonist of the article is a top "great country craftsman", who was in the prime of life, and single-handedly solved the problem of China's aerospace industry at that time - the accuracy of aero engines. Although the protagonist is only a skilled worker in a workshop, with his indomitable and excellent spirit of "great country craftsman", he has overcome this world-class difficulty.
His name is Hong Jiaguang, born in 1979, from Northeast China. Although his family is poor, he has been diligent and hardworking since he was a child, and his academic performance has always been among the best. After the college entrance examination, out of consideration for his family's economic conditions, he did not choose to continue his studies in college, but chose to go to a technical school, hoping to join the job as soon as possible to reduce the burden on his family.
He was meticulous and conscientious, and although he was in a technical school, he did not become decadent. At that time, most of the students in technical schools were working as workers in the workshop to assemble parts after graduation, so most of the students were "messing around" in school.
On the contrary, Hong Jiaguang is different, when everyone else is having fun, he still completes his studies seriously, keeps studying, and asks the teacher in time when he encounters problems that he does not understand. After class, he often spent his time in the library studying to increase his professional knowledge and technical skills.
With good technology, after graduation, Hong Jiaguang's work was assigned by the state to work in the workshop of China's aerospace industry. At first, Hong Jiaguang was very excited, he thought that his working environment would be very good, but it backfired, the workshop environment he was in was not good, the machine was noisy, and the smell of engine oil was everywhere.
Although he was a little disappointed in his heart, Hong Jiaguang quickly cheered up, no matter what, he felt that this was also a good place to learn knowledge. During his work, he has always been conscientious, and after completing his work seriously, he will also observe the machine operation of other colleagues in his free time.
There are many experienced masters in the workshop, and Hong Jiaguang is studying carefully next to him whenever he has time. Soon, Hong Jiaguang can be proficient in the operation of the machines in the workshop, and in the workshop, he often helps his colleagues solve problems, which greatly improves the work efficiency of the workshop.
The spirit of hardship and hard work and superb technical level made the superior leaders very optimistic about him, so they gave him an important task: to improve the aero engine blades.
It is well known that the engine occupies a central place in the machine, and if the engine is not perfect, then the entire aviation aircraft can be scrapped. Therefore, improving the aero engine that did not have a long service life at that time was a very important task.
What Hong Jiaguang wants to improve is the "diamond roller" in the engine blades, and the error between them cannot exceed 0003 mm. At that time, it was difficult to find people who could do the job nationwide, which shows the difficulty of the task. Despite this, Hong Jiaguang was undaunted, and he began to work day and night to study and improve the project. During this period, although he failed countless times, he never gave up.
In the end, after countless days and nights of research, Hong Jiaguang finally broke through the difficulties of aero engines at that time and produced an error of no more than 0003mm aero engine. For this reason, the state issued the Science and Technology Progress Award for Hong Jiaguang, and since then, the 39-year-old Hong Jiaguang has become a well-deserved "great country craftsman". Since then, he has overcome a number of technical difficulties, won a series of achievements, and won the corresponding honorary awards.
In today's society, the state has always attached great importance to scientific and technological talents, and with the continuous improvement of China's international status and economic level, more scientific and technological talents are needed to build the motherland's "high, refined, and cutting-edge" fields. Therefore, in the construction of the aerospace industry, Hong Jiaguang has used his solid theoretical basic knowledge and indomitable spirit of struggle to overcome many difficulties and obstacles for the country. The state gives Hong Jiaguang a lot of subsidies and bonuses, and it is understood that a day's salary can even buy a small car, as high as 400,000 yuan. At that time, many companies spent a lot of money to hire an outstanding talent like him, but he was unmoved and continued to contribute to the cause of the country in his own position.
At the beginning, Hong Jiaguang was just an ordinary student of a vocational and technical college, and later an ordinary workshop worker, but it was precisely because of his indomitable spirit of excellence that he persevered until now, became a "great country craftsman", and achieved such great achievements. Therefore, behind the glory we see is the perseverance of the "ordinary".