Time flies quickly, the tail of July, the prelude of August, the Asian financial storm has really swept the pearl!
At this time, Shen Huan also stopped at the right time, this time he earned 180,000 yuan of the 20,000 principal.
And the 7,000 yuan that the workers originally scraped together to solve Gao Mingyue's difficulties also earned more than 50,000 yuan.
Shen Huan distributed the more than 50,000 yuan, together with the principal, to the workers in the cutting workshop, which made his name spread like a legend among the workers of Jiangnan Changxing Shipbuilding Group again.
For a time, Shen Huan's limelight was unparalleled.
Of course, there is also good news that the results of the college entrance examination are out, Shen Le's math score has reached one hundred and twenty-eight points, and the total score has reached six hundred and fifty-five points, this score is enough to go to Peking University or something, Shen Huan finally helped his sister realize the dream that was not realized in her previous life, and it is definitely no problem to go to Fudan University.
After entering August, Shen Huan's work is even busier, and the process documents of the new submarine are almost compiled, and the construction is about to start, and all the preparations are in progress.
As the second generation of conventional submarines, the new submarine has naturally attracted the attention of leaders at all levels, and the name Shen Huan is also known by leaders at all levels because of the application of finite element software to assist in the design, construction and installation process and the preparation of new submarine process documents.
Of course, Shen Huan's work and life have not changed dramatically because of this, he knows that although the process documents are almost compiled, it is still unknown whether they can be built and installed smoothly, after all, the construction of new conventional submarines is a huge test for Jiangnan Changxing, there are many unknown risks in it, and no one knows how many difficulties will be encountered in the construction process.
There is still some time before the official start of the construction of the new submarine, Shen Huan feels that the experience of using finite element software to assist process design should be summed up, and then written into a paper and published in internal journals, so that more brother manufacturers can also use this software, if this new technology is applied in a large area in the shipbuilding industry, then the technical level of China's shipbuilding industry will be a small step forward.
Of course, since the construction of the new submarine is still confidential, whether it can be published or not, Shen Huan doesn't know, he is going to find a time to ask the direct leader, Yu Tao, the director of the craft room.
At this time, the process design of the new conventional submarine of Jiangnan Changxing Shipbuilding encountered the last great problem, that is, when the new special steel samples developed by Baogang for the new conventional submarine were transported to the Jiangnan Changxing Shipyard, in the first welding test, the inspection pass rate was less than 20%.
Yu Tao, director of the process room, suddenly felt the pressure doubled, now most of the process design has been completed, but the most important process, the new submarine welding process has encountered unprecedented difficulties, there is only 20% pass rate, if this welding problem is not solved, the new submarine will not be able to start!
Shen Huan also felt a headache!
Originally, the modular construction process was applied to the construction process design of the new submarine, so in the design of the welding process, the construction methods of European and American countries will be adopted, and the structural pumping test will be replaced by ensuring the welding quality and the inspection of the weld in terms of structural tightness test.
But now, because the welding test of new special steel can not reach a 100% pass rate, this can not guarantee the welding quality, after all, only 20% of the test welding pass rate, the construction of submarines is different from ordinary civilian ships, must achieve a 100% welding pass rate.
Shen Huan still remembered the foot basin country, the 100,000-ton giant ship, which suddenly broke into two when sailing in the sea, and he analyzed that it was very likely that the real reason was the serious consequences caused by the welding quality problem!
If a submarine is sailing underwater, once there is a problem, it is extremely dangerous, and all the officers and men of the submarine will be buried at the bottom of the sea because of a very small quality problem!
Therefore, the welding quality of submarines is much higher than that of civilian ships, and during the entire construction process, there will be as many as a dozen or even more military representatives to supervise the construction, and there can be no mistakes!
At this time, not only the members of the new submarine technology team felt great pressure, but also the military representatives, in addition, the designers of the design unit, the pressure was also extremely huge!
Yu Tao had no choice but to organize a meeting of relevant personnel again to discuss ways to solve the welding problem.
In addition to the personnel of the craft room, there were also military representatives who supervised the construction of new submarines, two designers of the design unit, several experts from the Jiangnan Changxing Shipbuilding Group Technology Center, several senior welding technicians from the Jiangnan Changxing Shipbuilding Group, and several technical experts from Baogang, a total of nearly 50 people, who held a meeting in the large conference room of the technology room.
This time, the leaders also attached great importance to it, Jiang Dongxin, deputy manager of the group's quality management department, Liu Guohua, deputy manager of the shipbuilding division, Yang Weiguo, deputy director of the technology center, and three middle and senior leaders came to the conference room.
The participants of the meeting, one by one feel the pressure, if the welding problem is not solved, then the date of the start of the submarine will be postponed indefinitely, originally planned to start construction before the National Day, for the National Day gifts, this is good, most of the process design is good, but the special steel welding test has a problem.
Originally, the welding test should have been carried out in advance, but due to the development of special steel for new submarines, the progress was also delayed, and it was only now considered that the development was successful, and it was to be put into use in a hurry.
Yu Tao coughed lightly, and then said loudly: "Everyone, today I convened everyone to the craft room for a meeting, mainly to solve the difficulties we encountered in the welding test this time.
This time, the leaders of our group, the leaders of the ship design institute and the leaders of our Baogang Group attach great importance to it, for which we are the deputy manager of the quality management department of the group, Comrade Jiang Dongxin, the deputy director of the group's technology center, Comrade Yang Weiguo, and the deputy manager of our shipbuilding division, Comrade Liu Guohua, all came to our meeting site, I think first of all, please ask the three leaders, to tell us two words!
” Shen Huan has been working hard to search for the memories in his mind, although he did not participate in the construction of new submarines in his previous life, but later he also learned that in the process of building new submarines, he encountered many difficulties, not only Song-class submarines, but also the next generation of submarines, and similar problems have been encountered in the construction process, there must be a way, but Shen Huan has not found those papers in his memory for a while.
Jiang Dongxin, deputy manager of the quality management department of Jiangnan Changxing Shipbuilding Group, stood up and said in a deep voice: "Everyone, I was entrusted by the leaders of the group to participate in this meeting on behalf of the group. ” Looking at the participants, all of them were like frosted eggplants, Jiang Dongxin knew that he had to say something to inspire them, otherwise if he continued like this, the problems that could have been solved by gathering everyone's wisdom would not be solved.