The capital at night is brightly lit.

In the thick of the night, a passenger plane flying from Shenhai City landed at the Beijing Airport, and among the passengers who got off the plane was Zhang Ping.

Walking out of the airport, there was already a military vehicle waiting, and after Zhang Ping got into the car, the military vehicle left the airport and disappeared into the inky night along the road.

Tang Guoqiang's office is still lit up, he has not yet gotten off work, while reviewing some documents at the desk, while waiting for Zhang Ping to come back to report to work, two hours ago, he received a call from Zhang Ping from Shenhai City, everything has been done smoothly, he will come back to report to Tang Guoqiang in detail.

After receiving such a call, Tang Guoqiang was relieved, and wanted to listen to Zhang Ping's detailed report in person, and wanted to know how the matter was solved.

To be honest, Tang Guoqiang was more worried, but he didn't expect that Zhang Ping's trip to Shenhai City brought such a big surprise.

After reviewing the last document, Tang Guoqiang thought in his heart, this was completely unexpected, when Zhang Ping went to Shenhai City, he was still full of worries, and he didn't expect that things would take such a huge turn.

Raising his hand to look at the time, Tang Guoqiang knew that Zhang Ping should have arrived.

It didn't take long for there to be movement outside the office door, and I saw Zhang Ping's body straight, walking in with standard steps, and he walked in excitedly, "snapped", and reported: "Minister, I'm back from Shenhai City!"

"Okay, okay, hard work, please take a seat. ”

Zhang Ping sat down on the sofa, and then began to report all the situation to Tang Guoqiang in detail. I heard that there happened to be 100 kilograms of single-crystal superalloy in the warehouse of Jiuzhou Industrial Group, and there were two advanced high-precision CNC five-axis machining centers in Jiuzhou Heavy Industry below.

Tang Guoqiang was relieved and said with satisfaction: "It was really unexpected to me, and the problem was solved perfectly." ”

Zhang Ping said happily: "Minister, if these two big problems are solved, our UAV trial production will be much smoother." ”

"Hmm. Tang Guoqiang nodded in agreement, and then began to ask Zhang Ping Jiuzhou Industrial Group about the progress of the trial production of drones.

Zhang Ping went to Jiuzhou Industrial Group and talked with Tang Fei for so long, in addition to solving the problem perfectly, he also learned about the current trial production of drones from Tang Fei.

"Minister, Mr. Tang told us that the trial production of UAVs by Jiuzhou Industrial Group is progressing very smoothly, and so far, no technical problems have been encountered, and many key and important components have begun to enter the trial production, just ......"

Zhang Ping hesitated a little, and paused slightly when he said "just".

Tang Guoqiang waved his hand and said, "What's the matter, just say it." ”

"Yes. Zhang Ping continued: "It's just that Mr. Tang told me whether the imported spare parts that our military is responsible for purchasing can be faster." ”

"Hmm. Tang Guoqiang nodded and agreed: "I will coordinate with the relevant departments and ask them to speed up the process and purchase those spare parts from overseas as soon as possible." ”

After thinking about it, Tang Guoqiang revealed: "The United States should be aware of it, and has been increasing intelligence spying through various means and channels, trying to understand in detail the drone we are trying to produce." ”

Tang Guoqiang also said a little worriedly: "If the United States knows that the drone we are trying to produce is a large drone comparable to their Global Hawk, I guess they may obstruct and disrupt the overseas procurement of our drone parts." ”

It's really possible.

The United States will definitely not let us smoothly trial produce the drone, if we know that we are importing some of the spare parts needed for the drone, there should be all kinds of obstructions, so the import of spare parts must be fastened, so as not to have a long night.

……

Shenhai City, Jiuzhou Industrial Group.

Tang Fei entered his office on time, these days, Tang Fei seems to like his super big office, coming early and leaving late every day.

Today is the same, at nine o'clock in the morning, I entered my office on time, sat down first, and looked at the documents arranged on the large desk, arranged in order and weight.

After reading these documents, holding a cup of hot tea, standing in front of the large window of his office, pulling back the curtains, condescendingly, and enjoying the beautiful scenery outside.

It's a good feeling.

"Knock, knock, knock. ”

There was a knock on the door of the office, and I saw Wang Hailong knocking on the door and coming in, still holding a copy of today's newspaper in his hand, and said as soon as he came in: "Boss, have you read today's 'Shenhai Daily'?"

Tang Fei put down the teacup in his hand and said with a smile: "I haven't had time to read it yet, what's the matter, there is news about us?"

Only about the news of Jiuzhou Industrial Group, Wang Hailong will personally come over with today's "Shenhai Daily", he walked over, opened the newspaper in front of Tang Fei, and said happily.

"Boss, look. In the position of the front page headline, a large, illustrated report on our EMU. ”

Tang Fei picked up the newspaper and read it with great interest. This is a report about the JF200A EMU, which not only has a lot of text, but also a number of color pictures of the EMU, one of which was apparently taken at the North Railway Station in Changzhou.

His EMU arrived at Changzhou North Railway Station two days ago and stopped there for a day, but he didn't expect that not only the "Changzhou Daily" carried out a large report, but also the "Deep Sea Daily".

After reading this report in a good mood, Tang Fei said: "Our EMU has left Changzhou North Railway Station and continues to carry out experimental trial operation on the Beijing-Changzhou Line.

Immediately after the first EMU, the full trial production of the second EMU has already started.

The trial production of the second train is also one of the key tasks of Jiuzhou Industrial Group this year, and Tang Fei is more concerned. Wang Hailong reported to Tang Fei in detail the current trial production progress of this EMU.

Before the Jiufang EMU factory was not completed and put into use, the second EMU parts manufacturing was basically the same as the first train, some parts were manufactured in Jiuzhou Industrial Group, some parts were manufactured in Hongxing Factory, and other parts were purchased from outside or handed over to relevant suppliers for manufacturing.

Wang Hailong is more aware of this situation and knows the progress well, and he reports in detail. He also told Tang Fei a good news that starting from March, part of the plant of Jiufang EMU Company can be put into use for the production and manufacturing of some spare parts for EMUs.

The construction of the huge vehicle assembly center is also progressing relatively smoothly, and it will be completely completed in two or three months, and the vehicle assembly of the second EMU can not be placed in the Hongxing factory, but can be carried out in the factory area of Jiufang EMU.

After listening to the detailed report, Tang Fei was satisfied.

Whether it is Wang Hailong or Yang Chenglin, they are very powerful, manage things in an orderly manner, basically don't worry about themselves, and the management teams of the following subsidiaries are also very good.

In another three or five months, the second train will also begin to be assembled in the whole vehicle. With the production and manufacturing experience and foundation of the first EMU, the second train should be much smoother and the cycle should be much shorter.

…….

Northern Aero Engine Plant, it is also called Plant 336.

This factory is a very powerful aero engine manufacturing plant in China, known as the cradle of small and medium-sized aero engines in China, and has created many firsts in the history of the aviation industry of the Republic.

The trial production of UAV engines was also undertaken by Factory 336.

Yu Shaoguang and Yi Chunhua went to Beijing together two days ago and reported in detail to the military some of the problems they faced in the trial production process of the drone engine, and also hoped to seek help from the military.

The military solemnly listened to their report, and did not promise anything on the spot, but needed them to go back and wait for news.

Time is urgent, the trial production cycle of the engine was only two years, and now more than three months have passed, and the time can no longer be delayed, the two did not dare to stay in the capital for a long time, and immediately returned to the factory together.

After coming back, in addition to waiting for news from the military, I still have to work hard. As the chief engineer, Yi Chunhua has also invested in the trial production process of the engine, focusing on the machining of engine blades, because such parts have not met the design accuracy requirements so far.

Yi Chunhua set up a research team, which was personally led by him, trying to change the processing parameters and change the processing path, hoping to finally barely meet the machining accuracy requirements.

However, after two days in a row, the situation did not seem to be ideal.

Yu Shaoguang was also paying attention to the progress, no, he called Yi Chunhua to his office and asked with concern: "Old Yi, how is the situation, is there hope?"

Yi Chunhua sighed helplessly, "The situation is not ideal, we have changed the processing parameters, and even changed the processing path, after various attempts, we found that the technical information provided by Jiuzhou Industrial Group, those processing parameters and processing paths are the most suitable and perfect." ”

In other words, Yi Chunhua's attempts did not work, on the contrary, the situation is even worse, because the parameters on the technical data provided by Jiuzhou Industrial Group are already very perfect, and if you change it, the situation will only get worse.

Yu Shaoguang also sighed, "It seems that there must still be a high-precision five-axis machining center, and it is not unreasonable for a clever woman to cook without rice." ”

The atmosphere in the office was a little dreary, and both of them were silent for a long time, until the sound of the phone rang to break the dullness.

This was a call from the capital, to be precise, Zhang Ping personally called.

……

Today's three watches, the third one is sent, thank you for your support.