Courtyard light

Chapter 374 Rejection (first update)
Sun Aiguo looked at this iron-hulled ship and felt that the technical difficulty was about this, so he nodded: "Okay, let's produce this kind of dredging ship."

Liu Hai breathed a sigh of relief when he heard Sun Aiguo say this. This dredging ship is almost 15 meters long, and a stern fixing system is installed at the back.

In fact, they are two thick hydraulic columns that can be inserted directly into the river, and the entire module of the hydraulic columns can also be moved forward, which means that it can put pressure on the cutter suction equipment during cutter suction.

These are all crane operations, and then there is the cutter suction equipment in the front. In later generations, many cutter suction equipment were integrated designs. There was nothing that could be done about it. All materials and equipment in later generations could be purchased ready-made.

Everything has to be done now, and the maintenance workers of future generations have a very high knowledge base. Not to mention a bachelor's degree, at least a high school degree.

And even if the problem cannot be solved, just one phone call will require as many skilled technicians as possible.

The bangs need to be designed to be integrated. If it breaks and there is no way to repair it, you might have to wait for someone from the manufacturer...

It seems to us to be a very simple technology, but at this time, not many people know that the explosive speed of knowledge dissemination in later generations and the passive acceptance of information reserves through various channels are different from the only way to rely on gossip and radio at this time. The information obtained during the meeting is completely different.

After working hard for several days, it was finally the day of the test. Sun Aiguo had been here for several days in a row.

First, the boat's engine is started, the boat is moved to the middle of the river, and then the hydraulic column fixed at the stern is inserted into the river bottom. Then other equipment is started, and the reamer starts to rotate. This speed is not very fast.

Then the reamer was slowly lowered into the water. You could hear the diesel engine struggling, and soon the black mud was pumped directly into the cabin.

There is a conveying equipment in the cabin. When the mud reaches a certain height, the conveying equipment will be started.

The transportation pipeline is fixed with buoys. It has been fixed on the shore. The pipeline makes a big bend on the river because enough distance must be reserved.

Excavators are on standby on the shore, as well as the local village chief and secretary.

When they saw the black mud almost spurting out from the pipe, the secretary and the village chief slapped their thighs.

This is good stuff. After the autumn harvest, all the members will be mobilized to get this fat into the ground. Next year there will be another good harvest.

Liu Hai looked at the crabs and clams scraped up by the reamer and shook his head. There was nothing he could do about it, but the ecological environment was very good at this time and the river was so long.

The bangs did not stop when the machine was on, and bangs also noticed some problems. Originally, I wanted to save the bangs, but now it seems that I still need to prepare.

So I asked the excavator to dig two piles on both sides of the river, and then fixed the cables. This way, the winch equipment on the bow can be used to swing the bow left and right to carry out dredging work. In addition, the position of dredging can also be determined through the cables.

When it is time to move later, you can also judge the distance of movement through the cable. Liu Hai has already prepared the winch in the early stage. The reason why it is not installed is to see which one has better effect.

Moreover, with cables pulling on both sides, the bow is more stable, which is beneficial to work.

At the end of the day of the experiment, the local district chief unexpectedly came to visit, and Liu Hai was a little surprised by the purpose of his visit.

That is, I gave all the fertilizer to the village on the opposite side today. The village on this side of the river was not very satisfied and asked if I could get it for the village on this side tomorrow.

When future generations clean up the silt, there will be no place to dump it, so it would be better now.

Liu Hai felt that this was also a problem, so he decided to add a conveying device to send it directly to both sides. Although this kind of project can be pressed down from the top.

But if you can avoid unnecessary trouble, just avoid it. Liu Hai handed over this task to the technical staff here, first came up with a solution, approved it himself, and then officially started to implement it.

The technicians came up with the plan that night. Liu Hai read it the next day, gave some advice and made some changes, and then started to get the boat back and modify it.

It took another two days to modify and then test. There were many people watching the excitement in the villages on both sides. After the dredging boat started, black and smelly mud was sprayed out from both sides.

The filtering equipment installed in the cabin filters out some stones, bricks, rotten wood, and even turtles.

In fact, this reamer moves very slowly, but there are always some unlucky people who think that they can't move unless the enemy can't move, and there are even eels, most of which are sucked in.

Now the villages on both sides were satisfied and had plenty of mud.

Then the workers began to build the second ship. This one made a lot of optimization design. The two conveying equipment last time were definitely not designed well after the modification.

In early July 67, the dredging ship officially passed the acceptance inspection. In fact, department leaders came to take a look. This time, not only the ship, but also leaders from the agricultural department came.

“The dredging of maritime channels is just a matter of spraying the silt far away.”

"However, the surrounding embankments will be in danger of collapse after dredging."

“In addition, if we want to increase the traffic rate, we need to build more ship locks.”

The locks are not installed casually. They need to be set according to different distances after survey and design. However, now is the time to gather together. We can take advantage of the past few years to sort out the canal, even if it is used as a tourist route in the future. .

As for how to fix the bangs specifically, I don’t know, so I don’t ask.

At noon, I had dinner with the leaders at the shipyard here. In the afternoon, Liu Hai went back to the motorcycle factory, and this dredging shipyard was also changed to Kyoto No. [-] Shipyard...

That's right, Sun Aiguo handed over the shipyard directly because Sun Aiguo saw a lot of helicopter drawings drawn by Liu Hai... He didn't like this dredging ship anymore. In fact, the technology of the dredging ship itself is inferior to that of airplanes. Too far.

And it was too far away from the motorcycle factory, so it was simply handed over to Kyoto City. Of course Kyoto City wanted it, and then immediately changed the name...

At this time, the superiors allocated these equipment and materials directly from the motorcycle factory to Kyoto City...

The next day, not long after Liu Hai arrived at the Maintenance Department, Sun Aiguo came to the Maintenance Department and said, "Kyoto City was going to give you a house as a reward, but I rejected it."

"Ah."

"The wind direction is not right now. Who knows if the house given to you will cause any other troubles. Besides, you are from our factory, so the reward should be given by our factory." Sun Aiguo continued to explain.

Liu Hai nodded: "Director, you eat more salt than I eat rice. You have the final say."

"We have to be careful at this time. We just have to work hard, and you don't lack a house. Besides, the procedures are troublesome now. Of course, we can handle it specially for you, but you also know that with the first one, there will be a second one right away. Well, there might be some trouble in the future, and there might be some problems with the house itself, but now I don’t see the owner, the wind has changed."

"When the wind passes, you have saved so much money, and there will be less disputes when buying from others." People like Sun Aiguo have been able to work until now, and have experienced many winds and rains, so they are extremely cautious.

Liu Hai nodded: "Director, you have the final say. I haven't experienced any big storms."

"How about I get you a new car and drive it?"

"I'll just drive this one. Director, if you really want to reward me, you should save some money for me."

"Okay." Sun Aiguo heard Liu Hai asking for a drink. Although he didn't understand Liu Hai's hobby, he didn't think much about it. After all, if he didn't have this hobby, he would have a headache in the future.

"By the way, the shipyard over there will also give you a subsidy. If they have any technical problems, they will come to you." Sun Aiguo added.

After Sun Aiguo left, Liu Hai thought about it for a moment. Sun Aiguo was unwilling to ask for a house, probably because he had heard some news. Sun Aiguo's interpersonal relationships were not comparable to those of ordinary people.

"Save two tons for one effort... Oh my god, I won't be able to save hundreds of tons in the future." Liu Hai did a rough calculation, good guy.

"Senior brother." After a while, the sound of a motorcycle came from outside. Liu Haizheng was wondering when he heard the voice of the little junior sister.

"You're finally here. I've been here several times during the summer vacation, but you're not here." Xiaoling started to complain as she entered the office.

"Junior Sister, are you riding Junior Sister's motorcycle again?" Liu Hai asked when he saw the younger Junior Sister coming.

"My father allows it. My riding skills are very good, and I ride in the factory." The junior sister said plausibly.

Liu Hai shook his head. The teacher dotes on this only daughter very much. Then the junior sister asked: "Senior brother, last time you said you would give me a microscope, how long will it take to give it to me?"

"Let's wait a few days. I've been quite busy in the past few days." Liu Hai plans to draw the effect of the yacht for Her Majesty the Queen in the next two days, and then give the rough parameters.

The main reason is that there are too many that can be copied, but there are many things to consider when it comes to bangs, such as the length of the yacht, aesthetic concepts, etc. If it is too big, it is unrealistic, and if it is too small, it is unflattering. After all, she is Her Majesty the Queen.

Therefore, Liu Hai chose a yacht rated by Yachting Magazine, which was rated in 20: VOICE. This yacht is mainly for its cool appearance.

Although the Queen is a representative of the royal family and needs to be steady, she is still young after all and she definitely likes cool things, so she wears this style with bangs.Of course it would take five years to manufacture the bangs... That's what luxury goods are like anyway.

"My mother asked you to come home for lunch at noon, and I also made an appointment with my classmates." After Xiaoling greeted her, she was about to leave.

"Well, ride slowly." Liu Hai greeted, and the junior sister rode away on the Little Bear motorcycle.

Liu Hai continued to work, and after having dinner at his junior wife's house at noon, he realized that his junior sister could only finish her daily homework before she could have half an hour of riding time. In addition, if she wanted to ride more time, she would need to do more homework.

In the evening, Liu Hai returned to the quadrangle and went to the aircraft carrier space in the basement. In the aircraft carrier space, the ginseng grew very densely. The largest rod was as thick as a thumb. The ginseng would wither in it. Sometimes it would not grow back for a long time. Liu Hai thought that I pulled it open and saw that it was still alive.

"Tsk, tsk, you don't know the efficacy of this thing." Liu Hai knew nothing about researching drugs and could only read the reference books on the aircraft carrier space.

In Liu Hai's view, medicine is just a chemical formula. From now on, he only needs to give directions to lead his junior sister on the road of medicine. There is no need to participate in specific research, as long as there is a research direction, it is enough.

As for surgery, the treatment is free of charge, and the junior sister's proficiency is guaranteed to improve quickly...

"Why don't we set up a small laboratory here in the Maintenance Department, ostensibly for the junior sisters to practice, but actually I can also use it to test the effects of ginseng?" Liu Hai thought to himself.

The main reason is that the aircraft carrier space test is inconvenient, and the time ratio gap is too big. If you are not careful, the animals in the test will starve to death... Embarrassing.

After coming out of the aircraft carrier space, Liu Hai continued to draw pictures. It was already halfway through 67, and the helicopters had not yet begun to take action.

The rendering is more than just a drawing, an aerial view, a side view, and a front view.

The next day, Liu Hai directly handed over the work of manufacturing the microscope to the people in the maintenance department, letting them make their own plans, design, and lead the team.

Acting as scientific research dogs, Li Dali and others can actually stand on their own, but Liu Hai plans to train them again, after all, their financial situation was so bad back then.

At the end of July, Liu Hai finally finished the renderings, and handed them over to Sun Aiguo without naming them.

Sun Aiguo was not surprised at all when he saw the renderings, while Liu Hai was conducting material tests on helicopter turboshaft engines.

The core of the turbine is the turbine blade material crystallization process, which is the core thing.

Then there is the design. Everyone thinks that the temperature inside the turbine is very high. In fact, this is not the case. Through the design, the cold air forms a cold film on the surface of the turbine. When the temperature is high, it has already been sprayed out.

Because the pressure is high enough and the wind speed is fast enough, the engine of the Figure 160 has to limit the speed when taking off. The turbine speed is too fast. That thing is a three-stage turbine... Anyway, when Liu Hai traveled through, he was number one in the world... for many years None have been surpassed.

I have to say that the fighting nation is really good at this...

There is also the rocket engine, which is also top-notch in the world. Both the United States and the United States buy it. If Big Brother had not separated the family back then, I am afraid that an alien base would have been established on Mars long ago.

As far as heavy rockets are concerned, Big Brother’s rockets are much more reliable than those of the United States.

"Oh, we have to wait a few years before we can start poaching." Liu Hai was doing experiments in the maintenance department. Material crystallization is actually a temperature process.

To put it bluntly, Liu Hai copied this material technology... Bah, he made a breakthrough and became a top material expert in one fell swoop.

If you manufacture a turboshaft engine, you will be a top power system expert.

If you copy the helicopter, you will be a top aviation expert.

The introduction of the material crystallization process will allow our turbine technology to make a qualitative leap, and it will be a three-level upgrade.

Domestic aircraft, whether they are transport planes, passenger planes, fighter jets, or helicopters, all take off early. Why can't they be put into mass production for a long time?

It is the core power technology. How can it be mass-produced if it is unstable?

The small maintenance department is destined to amaze everyone again. Of course, the materials and technology used by Liu Hai are only one aspect, and the design is also very important.

Liu Hai guessed that it would take at least five years for domestic technicians to fully understand their own material technology and then apply it to self-designed aircraft...

But it will take at least ten years to apply it, because the industry is a whole, and a single technology is useless!

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Hong Kong Island!

The drawings were quickly sent to Hong Kong Island, because the use of twin-engine transport aircraft shortened the distance from Kyoto to the south.

Especially when it comes to urgent documents or emergencies, the importance of transport aircraft is highlighted. There are also passenger aircraft, although they can only carry 24 people, they are more convenient than before.

The passenger planes that were imported before may have to wait for a long time. As for the military transport planes, not everyone can ride on them. After all, transport planes used to be too tight, and the cost of flying imported ones was terrifyingly high.

Now that I can produce it myself, it doesn’t matter anymore….

A group of dealers wore glasses and looked at the renderings carefully.

"A work of art, a perfect work of art."

"Tsk tsk, you are indeed our great designer. He has come up with such excellent works in such a short period of time."

"Your Majesty will definitely like it."

"I want it too."

"Let Her Majesty the Queen equip it first, and then we can equip it ourselves."

"Customization takes five years, which is not a long time."

"It's such a perfect work of art, a combination of science fiction and art."

"How should I pay the design fee?"

"50?"

"Can 50 show our strength?
"Let's wait until Her Majesty the Queen has seen it. The design fee will definitely be paid."

"Yes, such a beautiful work of art." A group of dealers carefully observed several renderings.

Mr. Huo also sighed with emotion. What came to his mind was that ordinary people wearing blue work clothes with bangs could actually design such a powerful yacht.

The last yacht designed has always been in short supply. If this yacht is built now, it will definitely cause a sensation in the world.

Hong Kong Island has developed rapidly in recent years. The number of workers under Mr. Fok has reached nearly tens of thousands. The factory area has been expanded and expanded, and the entire northern part of Hong Kong Island has become a more prosperous area comparable to Kowloon. The number of workers under Mr. Fok has continued to increase. Many, mainly to support supporting factories. After all, some that are not technically difficult will be used as supporting factories.

And because of the war, this group of dealers also received a lot of orders from the United States. In fact, most of these orders were produced in the north...

Of course, the operation is very smooth. Things produced in the north are brought to Hong Kong Island, labeled as produced anywhere in the world, and then sent to the United States.

There were too many people who benefited from it, and the bulk of it was taken away by the logistics and dealers of the United States, and the North made a hard-earned profit.

Therefore, Hong Kong Island's economy has shown explosive growth, and Hong Kong Island's position in the British Parliament has become more and more important. After all, tax revenue is a huge chunk. For the sake of their wallets, the gentlemen of the Parliament will not accept any slander. The voice of the British Empire will give the harshest response. You must know that Daiying still has five aircraft carriers...

Dai Ying had to wait until 82, when he was slapped in the face by a South American country, and then he realized how big the world was...

A group of dealers were satisfied, and then sent a special plane to send it to His Majesty, and privately asked the mainland to start the design, because if the Queen didn't want it, the dealers would have one of their own...

　Second update

　　
　
(End of this chapter)