Starting from today, Shenhai Metro Line 1 has entered the stage of joint commissioning and joint testing, which is definitely a milestone day for Line 1, which means that Line 1 is about to enter the trial operation stage.

According to the plan, at 10 o'clock this morning, a grand joint commissioning and joint test ceremony will be held in the Zhuzilin Locomotive Depot, and Shenhai City attaches great importance to it, and even Vice Mayor Qiao Junpeng will come in person.

Chen Guihong came earlier, after arriving here, he still watched from time to time, he was waiting for Tang Fei's arrival, around 9:40 a.m., two high-end business vehicles, from the outside into the Zhuzilin locomotive depot, stopped not far in front of Chen Guihong, from the car not only got off the Jiuzhou Metro Company Ma Jianwei, but also Tang Fei.

Tang Fei came, Chen Guihong walked over quickly with a warm smile, and said loudly, "Mr. Tang, please come here." ”

Chen Guihong generally does not call Tang Fei brother on formal occasions, but calls Mr. Tang, and under his warm invitation, Tang Fei and Ma Jianwei sat down in the scheduled guest area.

The ceremony is about to begin.

At 10 o'clock in the morning, in the sound of a salute, Shenhai is the official start of the joint commissioning and joint test of Metro Line 1, Qiao Junpeng made a blockbuster speech on behalf of Shenhai City, in which he specially praised Jiuzhou Industrial Group for its important contribution to Shenhai Metro.

After several leaders spoke, they began to officially enter the signal and locomotive joint commissioning and joint test, in the huge general control room, the technical personnel have been in place, even Qiao Junpeng and Tang Fei and other people have arrived, in the control room of the general control room, will witness the locomotive and signal debugging of Line 1.

The technician in charge reported aloud: "Leaders, the joint debugging and joint test work is all ready, please instruct." ”

Qiao Junpeng nodded at the people of the Shenhai City Metro Company, and then the leader of the Shenhai City Metro Company said loudly: "The joint debugging and joint test will start now." Suddenly, the technicians began to get busy.

"Start Signal Access!"

"Signal access successful!"

In the sound of operation, the subway locomotive signal was successfully connected to the network. The locomotive of the first subway locomotive was draped in festive red flowers, and it slowly left the Zhuzilin Locomotive Depot and began to enter Shenhai Metro Line 1.

As the boss of Jiuzhou Industrial Group and the manufacturer of the subway locomotive of Shenhai Metro Line 1, Tang Fei witnessed the whole process with his own eyes, and was also happy for Shenhai City.

This joint debugging test made the front page headlines of "Deep Sea Daily".

As soon as Tang Fei went to work, he sat on his wide and comfortable boss's chair, picked up the "Shenhai Daily", and immediately saw this illustrated news report, the whole line was full of festivity, and it was also accompanied by a number of color pictures, the most conspicuous of which was the "Little White Fox" subway locomotive with a big red flower on the front of the locomotive.

It's extraordinarily beautiful!

Starting today, it has been in trial operation on Shenhai Line 1, and immediately after it, it will be followed by a number of subway locomotives, which will also be put into trial operation on Line 1.

In the future, after several months of trial operation, according to the plan of Shenhai City, Shenhai Line 1 will enter passenger trial operation before the end of this year and the first half of next year.

Passenger test operation!

At that time, it means that it is finished, Line 1 will be put into use, and the citizens of Shenhai City will be able to travel in the beautiful and comfortable "Little White Fox".

Tang Fei was in a good mood, and after reading the full-page report, he thought that in the near future, there will also be a subway in Shenhai City for citizens to travel, and they can take the subway locomotive produced and manufactured by Jiuzhou Metro Company.

They can also enjoy a comfortable, fast, stable and safe subway like Changzhou City, and Tang Fei is happy that the construction of Shenhai Metro Line 2 is also progressing relatively quickly, and Shenhai City is already considering ordering subway locomotives for Line 2.

There is no doubt that Line 2 will continue to use the products of Jiuzhou Metro Company, which is still a type A car, and it is still a subway locomotive model of "Little White Fox".

………

Plant 336.

Today's production site can be described as very lively, not only Yi Chunhua appeared at the production site, but also Yu Shaoguang, chairman and general manager, in addition to a number of middle and senior executives of the 336 factory.

After the finishing of dozens of fan blades last time was completed by Jiuzhou Heavy Industry, Yi Chunhua and his family happily returned to the 336 factory and immediately started the follow-up processing of this batch of blades.

After the completion of the finishing of the blade shape, according to the process steps, there are several finishing processes behind, and the workload is not particularly large, and the difficulty is not high. In the past few days, these dozens of blades have completed all the processes, neatly placed on the inspection table, and several experienced quality inspectors are seriously inspecting.

Next to the inspection table, the faces of Yu Shaoguang, Yi Chunhua and others were full of joy, and Yu Shaoguang said: "This time thanks to Jiuzhou Industrial Group, otherwise where would our blade trial production be so smooth, maybe now we are still anxious about the finishing of the blade." ”

Yi Chunhua said with emotion: "Yes, without the help of Jiuzhou Industrial Group, we will fall into the dilemma that the processing accuracy cannot be achieved, and we may be at a loss." ”

"Now, all the processes have been completed in dozens of blades, and it is already a finished product, as long as the inspection is qualified, it can be put into storage, and it can be installed as a fan rotor in the future. ”

Everyone waited patiently on the side with hope, and some people's eyes even lingered on these dozens of neatly arranged, very beautiful and delicate fan blades. They thought to themselves, the blade is so delicately processed, the quality should not be bad.

These quality inspectors are experienced and move relatively quickly. In fact, many sizes have been checked in the intermediate process, such as the most difficult to inspect the blade shape inspection, after the blade type finishing, on the coordinate measuring instrument for scanning, it has been known that the blade shape of these blades are all qualified, and at least more than half of them have reached the excellent level.

In this way, the inspection workload is not particularly large, and it did not take too long to complete the inspection of dozens of blades, and the leading supervisor of quality inspectors happily reported to Yu Shaoguang and Yi Chunhua and others.

"Mr. Yu, Mr. Yi, it is really unimaginable, the fan blades with such high requirements are all qualified, and nearly half of them are excellent products, I have done a lifetime of inspection work, and it is the first time I have encountered such good quality parts. ”

All qualified!

Nearly half of them are premium!

Hearing such words, not only Yu Shaoguang and Yi Chunhua, but also the people next to them were all happy, and even some people almost shouted excitedly, the processing of this batch of blades far exceeded their original expectations.

Originally, I thought that about half of these dozens of leaves could be qualified, but I thought that the pass rate was 100%, and nearly half of them were excellent products, which is a thing worth being happy and excited about.

Yu Shaoguang also instructed in his joy: "Lao Yi, other blades are also stepping up processing, and then sent to Jiuzhou Heavy Industry for finishing, we must strive to process those key and important parts of the drone engine as soon as possible." ”

Yi Chunhua is full of confidence, these more than a dozen parts, 336 factory only for rough processing and semi-finishing in the early stage, the most difficult finishing process in Jiuzhou Heavy Industry, in this way, he has full confidence in the shortest possible time to process these parts semi-finishing, and then send Jiuzhou Heavy Industry.

He said loudly: "Mr. Yu, please rest assured, I will focus on the processing of these more than a dozen parts, complete the semi-finishing process as soon as possible, and then send them to Jiuzhou Heavy Industry." ”

"Before, I was a little worried that it would be too difficult to complete the trial production of the first engine in two years, but now I am full of enthusiasm and I am sure that I will be able to make the first engine next year. ”

Yu Shaoguang said: "Such an advanced engine, we don't take two years to manufacture, this is a proud thing, Lao Yi, we work together, roll up our sleeves and work hard, as soon as possible to make the first engine, and then deliver it to Jiuzhou UAV Company, I heard that whether it is in Jiuzhou Industrial Group or in the aircraft fuselage manufacturing plant, their progress is also very smooth, we can not lag behind them." ”

The first batch of fan blades has dozens of pieces, all qualified storage, 336 factory into the 100 kilograms of single-crystal superalloy materials taken back from Jiuzhou Heavy Industry, has also begun to put into use, has reached the blank state of parts, these parts will soon begin initial processing, then semi-finishing, and finally into finishing.

………

Jiuzhou Industrial Group,

Tang Fei received a good news call from Yu Shaoguang personally, in the phone, Yu Shaoguang enthusiastically told Tang Fei that the dozens of fan blades refined by Jiuzhou Heavy Industry 336 Factory have completed the follow-up finishing process and have all been qualified and put into storage.

Hearing such good news, Tang Fei's mood was unprecedentedly good, and he thought in his heart that the trial production of the drone is now like a hanging, and it is progressing very smoothly.

By next year, the first drone will definitely be produced, and Tang Fei's heart is full of expectations.

Today, Tang Fei also received a call from Sun Zhengfei, in the call, Sun Zhengfei first asked Tang Fei if he was free tonight, and he said that he wanted to invite Tang Fei to dinner.

Tang Fei didn't pay too much attention to it and didn't think about it, because it was not the first time Sun Zhengfei invited him to dinner. Tang Fei promised that he would have time tonight.

Sun Zhengfei immediately told Tang Fei where to eat, and said that he would go there in advance and wait for Tang Fei to come over.

Before getting off work, Tang Fei first called Li Xueyan and told her that she would not come back for dinner tonight, and then Xu Guangming drove to the high-end restaurant that Sun Zhengfei said.

In the box, Sun Zhengfei was already waiting there.

The relationship between the two is good, and they chatted warmly when they met, and the atmosphere was pleasant. After chatting for a while, Sun Zhengfei took the initiative to mention the Bangkok subway project, and at this time, Tang Fei's heart moved slightly, and he guessed that Sun Zhengfei invited himself to dinner tonight, it should not just be a simple gathering between friends, there might be something.

……..

Today's three watches, the first one is sent!

The second is a little later, there are too many things to do today, and the second chapter can be started after dinner.

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