60s researcher

Lu Jian didn't delay and rushed all the way to Province L, and he was still a little anxious. Team leader Liu only said that there was a problem with the research, but he didn't explain exactly what went wrong.

As soon as Lu Jian arrived in L province, he was directly taken to the research institute.When he entered the laboratory, he observed it and found that the people in the laboratory seemed a little depressed, and the atmosphere was not very good.But when he came in, he forced a smile to greet him, and Lu Jian also responded with a smile. Knowing that something was wrong, he went straight to the door of Team Leader Liu's office.

He knocked on the door, heard the answer, opened it and went in.

"Hey, Jian Lu is back, but you are back, let's go and have a look at the machine." Team leader Liu was very happy to see him coming in, so he immediately stood up and took his hand and walked out.

"What's wrong with the research?" Lu Jian felt a little strange following him. According to the normal situation, there should be no problems.

"We have been doing simulated running tests now, but found that the boom has been unable to lift with load, and after inspection, we found that the hydraulic pump was severely worn."

"We have continuously tested and found that the pump leaks seriously when it is running at low speed; when it is running at high speed, the pump pressure is slightly increased, but due to the wear and internal leakage of the pump, the volumetric efficiency drops significantly, and it is difficult to reach the rated pressure." During the speech, the two Has come to the test bench, the test has already stopped.

Lu Jian looked at the condition of the hydraulic pump. There was nothing wrong with the design, but the wear and tear was serious. He looked at the hydraulic system again and found that the control valve and the full hydraulic steering gear were a single pump connected in series. He also measured the pressure and found that only 16MPa.

"..." Lu Jian was silent for a moment.

"The design of this hydraulic system is not good, and it will cause long-term full-load operation. It should be changed to the form of a priority valve and a load-sensing full-hydraulic steering gear."

"?" Team Leader Liu didn't understand.

Lu Jian directly took out a piece of paper and drew it. The new system can prioritize traffic distribution to it according to steering requirements, thereby reducing power loss and improving system efficiency.

Team Leader Liu looked at the drawings, and after listening to Lu Jian explain in detail, he finally understood.

"That's good. Seeing you, Lu will work hard for two days and try to improve this thing."

"Okay." Lu Jian also breathed a sigh of relief. Fortunately, it was a small problem and it was resolved quickly.

"By the way, there is another thing that the Ministry of Petroleum sent a circular, requiring us to submit the project results before the end of January." Team leader Liu asked Lu Jian to sit down and poured him a glass of water.

"Late January, didn't you say March?" Lu Jian was a little surprised, suddenly it was so much earlier.

"I don't know about it, it was quite sudden." Team leader Liu was also very surprised. Although their progress is now much earlier than expected, it is also too early.

Lu Jian was also thinking about whether something important happened at this time in history, but he also thought about the previous large-scale power projects. He remembered that this was only introduced in the 70s, and there were more than 20 projects introduced at the same time .But history is a long flowing river, what he has experienced is different, and the things in his mind can only be used as a reference, not as inevitable truth.

"Don't think about it too much. There is still about a month. We are very tight. We will do the overall test in mid-January, and the entire transmission system test in early January. You should be busy these days and be in the office as soon as possible. The entire hydraulic part experiment will be completed at the end of the month, and the parts that need to be modified should be completed as early as possible."

"Okay, it will be completed by the end of the month." Lu Jian immediately promised.

"That's good. You rest today and start work tomorrow morning. I'll inform the factory first today, and you can go there tomorrow." Team leader Liu thought that Lu Jian had been catching the train for several days, and he had found a solution to the problem. There is no rush.

"it is good."

Lu Jian left the laboratory and returned to the staff dormitory. It was only three o'clock in the afternoon. After taking a shower, he sat on the table, still thinking about the events of the previous few days.

Although there were some twists and turns in the Canton Fair this time, it was fruitful. If there is no accident, he will return to Hu'an City after the end of this project to develop a newer generation of air conditioners.And if large-scale power projects can be carried out smoothly, the domestic power system will be greatly improved. Although it cannot be compared with future generations, at least more places can use electricity.

Moreover, if air conditioners can be exported in large quantities, Huaguo will have more foreign exchange and can introduce more important technologies and projects. If this is the case, most people in Huaguo cannot use air conditioners. Very important results, not so untimely.

From this point of view, there is still a market for motorcycles, but there is no patent law in Huaguo. If it is researched now, it is likely to be registered for patents if it is exported to foreign countries. Let's talk about it in a year.

The next day, Lu Jian went directly to the factory. With the cooperation of several master craftsmen, the accessories were quickly obtained. After getting them back and trying them out, the previous situation did not reappear.

The following days were busy and fulfilling for Lu Jian. The overall test was perfect. Although there were some minor problems with some components, they were quickly resolved.

On the way, he went to meet with Professor Xie, and learned that all the project teams are progressing relatively smoothly, and almost all of them have started testing, which is expected to be much earlier than the time required by the Ministry of Petroleum. Once the prototype is accepted, they can directly return to Hu'an City.

The waiting days are always a bit long. The hydraulic pump test was completed on December 29, and all the data were 20.00% higher than the drawings estimated.

On December [-]th, the test of the entire hydraulic transmission system was completed, and there was no failure in the entire system, and the cooperation of various components was smooth, reaching the expected goal.

On December 25th, the whole machine was assembled. The appearance of the improved drilling rig was not much different from the previous one, but the tower type derrick and base were replaced, and the open structure winch was changed to a JC-32 type closed winch. The system has also been upgraded, and the weight has reached 250 tons.The depth that can be explored has also reached below 4000 meters, which has made great progress.

After some basic inspections and safety inspections, this time the experimental machine was directly transported to the oil field, where drilling operations will be carried out directly to conduct actual tests on the entire machine.

Lu Jian is very important to the hydraulic project team, but not so important to the entire large project. There are very few people who can go to the oil field for actual testing, and they are only team leader Liu.

After Professor Xie and the others went to the oil field, most of the project teams disbanded on the spot.Professor Xie told Lu Jian that the test would last for a long time and he would not be able to come back for a short time, so Lu Jian decided to go back by himself first.

However, Professor Xia found him before he went back.

"What? You asked me to take Comrade Jane back to Hu'an City?" Lu Jian looked at Professor Xia in surprise. He was packing up in the dormitory when someone knocked on the door. He opened the door, but he didn't expect it to be Professor Qin.

What was even more unexpected was that the first thing he said was to ask him to take Jian Mingyuan back to Hu'an City.

"That's right, I will find someone to transfer him to Hu'an City. I heard that the director of your factory is now looking for researchers everywhere. He used to be just right." He was smiling when he spoke, and he seemed to be Just kidding.

"But Comrade Jian has been following you?" Lu Jian couldn't believe it.

"Comrade Lu, how old do you think I am this year?" Professor Xia smiled wryly.

"..." Lu Jian was silent, Professor Qin and Professor Xie should be the same age, Professor Xie is 63 today, and Professor Xia seems to be older than Professor Xie.

"I am 68 this year, and I am five years older than your teacher. Do you think I can watch him for the rest of my life?" Professor Xia didn't care about his silence, and after finishing speaking on his own, he sighed leisurely.

"Jian Mingyuan is almost 27, and he can't always stay by my side. Your teacher is right, the child has to go out to experience wind and rain."

"Besides, since you've been here for so long, you must also know something about Jian Mingyuan's life experience. I want him to stay away from that couple and stop being influenced by them." Professor Xia glanced at Lu Jian as he spoke, and Lu Jian felt a little displeased. It's a shame that he really knew, and he knew it quite early.

"Ahem, then there's no need to go to Hu'an City, right?"

"Isn't there you here? You are a student of Lao Xie. Even if you are my nephew, you will definitely help me take good care of Jian Mingyuan." Professor Xia patted Lu Jian on the shoulder, saying that I believe in you, and I will leave everything to you. You look like.

"..."

Lu Jian had no choice but to accept Jian Mingyuan. Although he wanted to poach someone before, he regretted what he said when he got it.

On the morning of December 26th, Lu Jian took Jian Mingyuan on the train in Huihu'an City, and still transferred to the capital first, and then returned to Hu'an.

I don't know what Professor Xia told Jian Mingyuan, he looked very calm, quietly followed Lu Jian all the way to the train, and he didn't seem to be reluctant.

He was no different from before, he would answer only when asked, never took the initiative to strike up a conversation, even after walking together for several days, Lu Jian didn't feel that he had become familiar with him.

Lu Jian is also very headache. With his current situation, he will definitely have to explain to many people when he goes back.

Before Lu Jian came back, he called Director Xu and told him the exact return time.So when he got out of the car, he was taken directly back to the bicycle factory, which has now been renamed Hu'an Electric Appliance Factory and has become a factory affiliated to the Ministry of International Trade.

Originally, with Xu’s rank of factory director, he could not continue to be the factory director. The Ministry of International Trade was also arguing endlessly over the candidate for the factory director. Difficult to decide.

In the end, it was Minister Qu of the Ministry of International Trade who directly decided to let Director Xu be the acting factory director first, and then to see his performance later to decide whether to let him be the factory director.

Minister Qu had considered the actual situation at that time. Director Xu is very important to the current electrical appliance factory and is more familiar with the situation. Although his rank is not enough, he is the most suitable.

Of course, some people also proposed to change the place to rebuild the factory, as long as the technology and researchers were brought over, but few people agreed. After all, Hu'an City paid such a high price to make something, and there were resources and resources. The transportation is very suitable, there is no need to do this at all, it will chill the hearts of the people below.

Of course, Lu Jian didn't know about these things, and Director Xu only received some vague news. Anyway, the final result was that the electrical appliance factory settled in Hu'an City, and he became the acting director of the factory. However, some people were arranged to come down. Including finance, labor and management, a deputy factory director and some researchers.

The car drove directly to the downstairs of the administrative building, and Lu Jian went directly to Director Xu's office. The door was open, and Director Xu was inside.

"Haha, see Lu, you're back." Director Xu greeted him very happily when he saw him.

"Director Xu." Lu Jian smiled and let out the people behind him.

"Is this Jian Gong?" Director Xu remembered that a researcher from the provincial research institute was to be transferred here, and it should be this one.

"Yes, this is Jian Mingyuan, a student of Professor Xia of the Provincial Research Institute."

"This is Director Xu." Lu Jian hurriedly introduced them.

"Jian Gong, it's been so hard coming all the way here. From now on, our electrical appliance factory will depend entirely on you." Director Xu is very happy, and the talents who came here are what he is in urgent need of now.

"It's not hard, the whole journey is 2958.6 kilometers, and it lasted 75 hours, 26 minutes and 39 seconds. I sat in a sleeper and slept all the way, so it wasn't hard." Jian Mingyuan said so much that Director Xu didn't know how to answer.

"Director Xu, he's doing research, he's very sensitive to data, and answers questions very rigorously." Lu Jian quickly explained, but he didn't really believe the reason.

"Oh." Director Xu thinks this should be a quirk that the researcher may have!I didn't take it to heart.

"Sit down quickly and drink tea." Director Xu hurriedly asked the two to sit down. The stove on the table was lit, and the water was always boiling.

"Jian Gong, you are still very welcome. Our dormitories are all arranged. I will let Lu Jian take you there after the formalities are completed. It happens that they still have vacant rooms." As soon as the factory manager sat down, Xu said enthusiastically He said a lot to Jian Mingyuan.

"Okay." Jian Mingyuan said blankly.

"..."

"Jian Gong, are you from the north? I don't know if you are used to it here. Although the temperature here is relatively high, the humidity is heavy, so you must pay attention."

"Water absorbs human body heat nearly 25 times more than dry air. What people feel is the body temperature, which will be different from the actual temperature..."

"Ahem." Director Xu coughed. He didn't expect such a scientific answer to his ordinary concern, so he quickly changed the question.

"Jian Gong, I don't know how old you are this year, are you married?"

"26 years, eleven months and eleven days..."

"Director Xu, he is almost 27, and he is not married yet. He is determined to devote himself to scientific research, and has no plans to marry for the time being." Seeing that Director Xu asked a question he had asked before, he interrupted Jian Mingyuan directly. answer.

"Jian Gong, I'll ask someone to take you to go through the formalities first, and Lu Gong will wait here." Director Xu felt that Jian Ming was far too strange, so he went to the next door and called someone over, and asked him to take Jian Ming with him. far out.

After watching them walk out, Director Xu heaved a sigh of relief.

"How does this Jiangong feel..." Director Xu looked at Lu Jian with an expression of not knowing what to say.

"Ahem, he's just obsessed with research. He doesn't care much about anything other than research, and he doesn't take the initiative to talk to people." Lu Jian thinks that being obsessed with research is more acceptable. As for the real reason, let's forget it.

"Oh." Director Xu seemed to believe it.

"By the way, see Lu, the drawings from Gus's side have been sent over. During this time, the researchers in the factory are working on it. When can you start?" Director Xu began to get down to business.

"Anytime." Lu Jian replied without any hesitation.

"Well, let's make some results as soon as possible, and now the Ministry of International Trade has been watching." Director Xu is also very helpless. Although the factory upgrade is a very happy thing, there are many people who are watching.Even provincial and municipal governments care from time to time.

"Okay." Lu Jian nodded without asking any more questions.

"By the way, what's the situation in the factory now? The production line for bicycles and tractors has been pulled away?"

"It's all taken away, and there are only a few air-conditioning production lines in operation. We have too many orders, and the workshop is currently working in three shifts. Gus's production line will not arrive until the beginning of next month. It is said that they are all the latest models." Xu When the factory manager mentioned this, the smile on his face grew bigger and bigger.

"By the way, our factory recently built a two-story building as a laboratory. You will work there in the future. It is relatively close to the workshop and you can go there at any time."

"Okay." Lu Jian didn't expect to change places so quickly.

"Recently, a new group of researchers has arrived. Most of them are not very old, and they are still a group of young lads. Even if you are the head of the technical department in the future, the technical department will be your responsibility in the future."

"I'm in charge?" Lu Jian couldn't believe it. He thought that even if Minister Qu valued him, he would send an experienced researcher over.

"A deputy team leader was sent down from above, and you will be the team leader in the future, responsible for the entire project."

"Oh." Lu Jian nodded, thinking that this is more or less the case.

While talking, Jian Mingyuan came back. He stood at the door, as if waiting for Lu Jian to go out.

"Director Xu, I'll take him to the dormitory first, and start working tomorrow morning." Lu Jian also had a headache, he wouldn't even come in to say hello, and just urge people to leave outside, really has nothing to say.

"Okay, let's go!" Director Xu also saw Jian Mingyuan outside the door, and wisely didn't ask anything.

Lu Jian hurriedly led the people out, and the two walked all the way to the dormitory. The driver had already sent the luggage downstairs to the dormitory.

Lu Jian glanced at the key in Jian Mingyuan's hand, it happened to be on the same floor as Lu Jian, and the room number was 405.

Lu Jian first threw his things back into the room, and then took him to 405. The layout of the rooms is similar, no one should have lived in it, and the walls and tables are all clean.

"Comrade Jian, Director Xu, you will live here from now on, if you need anything, I'm in 401." Lu Jian helped him check the room, and when he found nothing wrong, he prepared to go back to his room.

"Okay." Jian Mingyuan still answered seriously with a straight face.

When Lu Jian went out and waited to return to his room, he suddenly felt a little funny. This person is actually a good baby, except for that out-of-date face and way of speaking, everything else seems to be pretty good.