The next morning, Shen Huan went directly to the process room of the business department to report, which made the guys who graduated from China Overseas Jiaotong University in the same dormitory envious, it seems that Shen Huan took away all the halos on their famous college students, and it was less than a month before Shen Huan was transferred to the process room of the business department, and they were still in the workshop of Kuhaha.
However, the process room of the division is not a good place that most people imagine, and the work of the craft room is very busy, after all, Jiangnan Changxing Shipbuilding is now building all kinds of ships, from small ships of several hundred tons to Panamanian bulk carriers of more than 70,000 tons, as well as more difficult military ships.
Shen Huan went to the craft room to report this time, just in time for the coordination meeting of the pipe system installation process of the Song-class modified submarine.
After coming to the craft room, Yu Tao, the director of the room, personally called Shen Huan to his office, Yu Tao was also full of expectations for this young man, and now the craft room is the busiest time.
Yu Tao smiled at Shen Huan and said, "Comrade Shen Huan, come and sit down and talk!"
” Shen Huan hurriedly said, "Thank you, Director!"
” After the two of them sat down, Yu Tao asked: "Comrade Shen Huan, now we have several groups in the craft room, which are responsible for different models, I want to arrange you to the 039G submarine craft group, why?"
Because you also know that our military ships, the process is actually the most complicated, you don't look at the submarine is only two or three thousand tons, but compared to tens of thousands of tons of cargo ships, the production process is much more complicated, in this group, you can play a greater role, you see what you think, just put it forward!
” 039G submarine?
Shen Huan remembered, isn't it time for the construction of the submarine, which NATO called the Song-class modification, has begun!
The Song-class submarine is a kind of conventional submarine with the largest number of equipment in the navy, although its performance is not very advanced, but it is better than reliable and practical, its main characteristics are that the appearance is smoother, and the noise radiation value is greatly reduced, it also has the ability to use torpedo tubes to launch the YJ-1 anti-ship missile, and can also use the "Yu-3" sound-guided anti-submarine torpedo and the "Yu-4" sound-guided anti-ship torpedo to strike at water and underwater targets, so the comprehensive combat capability can be called the strongest before the introduction of the "Kilo" class.
Three years ago, China imported the Kilo-class submarine from Russia, so the current Song-class modification is an improved model that has been improved and upgraded after the introduction of the Kilo-class submarine, drawing on some advanced designs and technologies of the Kilo-class submarine.
Of course, those improvements are design things, the shipbuilding division process room to do is how to turn the submarine on the drawing into a real guy, which involves a lot of construction technology, the submarine is different from civilian ships, and even with surface warships, because its size is relatively small, and at the same time a lot of equipment is installed, so the accuracy requirements for construction and installation are much higher than civilian ships, of course, higher than surface warships.
At the same time, since the submarine has to dive to a depth of several hundred meters, the materials it uses are also different.
Generally, its structural materials are high-strength structural steel, and even titanium alloys are used.
For example, the steel for submarines developed by the United States is to simplify the construction process, reduce the construction cost, and at the same time have very high strength.
In addition to the high-strength steel used in the structure, submarines will also use a lot of unique functional materials, such as superconducting materials, stealth materials, drag and vibration reduction materials, etc., which makes the construction process of submarines much more complex than ordinary warships, such as destroyers and frigates, and it can be said that there are only a handful of countries in the world that can build submarines.
This time, the task of building a Song-class modified submarine undertaken by Jiangnan Changxing is a very arduous task.
After all, the Song-class modified submarine has applied a lot of new technologies and new materials, which is a huge test for the construction process.
Prior to this, the submarines built in Jiangnan Changxing were mainly the old Type 33 and Type 35, both of which were copied by surveying and mapping, while the Song-class was independently developed, and the first boat was not built in Jiangnan Changxing, but was built in Wuchang Shipyard, and the current modification is carried out at the same time in two shipyards.
There is also a faint taste of competition, the two shipyards have built submarines, but Jiangnan Changxing is a century-old factory, Wuchang Shipyard has a short history, and Wuchang Shipyard also has an advantage, that is, the submarine design unit 701, is located in Wuchang.
On the Changxing side of Jiangnan, there is only one 701 branch in Zhonghai.
Who can build faster and better?
This is also where the leaders of the two shipyards compete.
Especially for Jiangnan Changxing, Jiangnan Changxing, which has a history of 132 years, has created so many firsts, and naturally cannot lag behind Wuchang Shipyard in the task of building a new type of submarine this time.
Therefore, the pressure of Jiangnan Changxing Shipbuilding Division is very great, and the pressure of the process room is even greater.
What does it take to build faster and better than a brother shipyard?
It's all about the construction process!
In particular, the construction process of submarines is much more demanding than other ships, because submarines are under water for several hundred meters and are subjected to enormous pressure, both in terms of structural materials and welding quality, and if there is a little problem, it can lead to a very serious accident.
Shen Huan didn't expect that he would be assigned to the team responsible for the construction of new submarines just after he came, which was an opportunity and a huge test!
Shen Huan thought for a while and said, "Director, I obey the organizational arrangement.
The organization can trust me in this way and put me in the most important model, and I must do my best to complete the task resolutely!
” Yu Tao didn't expect that this young man didn't look scared at all, he should have known the difficulty of the submarine construction process, but he didn't push it, which shows that he still has a bottom in his heart.
Yu Tao said with a smile: "Okay, sure enough, he is the most outstanding annual ring person in Changxing, Jiangnan!"
Dare to face difficulties, this is our Jiangnan spirit, but also our craftsman spirit!
Do a good job, the group leaders are optimistic about you, and I am also optimistic about you!
” Shen Huan hurriedly said: "Director, don't lift me again, I'm afraid that I will be lifted too high and I won't be able to get up if I fall!"
” Yu Tao couldn't help but be happy when he heard it, this young man is still very humorous!
The craft room just lacks such young people, all of them are like robots all day long, and there is no active atmosphere at all.
In fact, Yu Tao is also very clear that the reason why the atmosphere in the craft room is very dull is because the work tasks are too heavy, and the pressure is also the highest in the entire shipbuilding division.
In the military industry, I don't know how many people age prematurely because of fatigue and stress, or even die prematurely!
Shen Huan is also very aware of this, so he will work hard to adjust his mentality, and find ways to enliven the atmosphere, with a healthy mind and body, in order to make greater contributions to the country's national defense construction.