Sun Aiguo looked at the iron-hulled ship and felt that the technical difficulty was like this, so he nodded: "Okay, let's produce this kind of dredging boat." ”

Liu Hai was also relieved when he heard Sun Aiguo say this, this dredging boat is almost fifteen meters long, and then the rear stern fixing system is installed.

In fact, it is two thick hydraulic columns, which can be directly inserted into the river, and the entire module of the hydraulic column can also be moved to the front, that is, when the suction, it can give a pressure to the sucking equipment.

These are crane operations, and then the front of the cutter suction equipment, many of the cutter suction equipment in the later generations are integrated design, that is no way to do things, all the materials and equipment in the later generations can be purchased ready-made.

Now I have to do everything, and the knowledge reserve of the maintenance workers in later generations is very high, not to mention the undergraduate foundation, at least it is also a high school.

And even if it can't solve the problem, a phone call, how many high technicians and how high technicians are needed.

The bangs should really be designed to be integrated, if they are broken, there is no way to repair them, maybe they have to wait for the manufacturer's .......

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, as well as the passive information reserves received by various channels, are completely different from the information that can only be obtained by gossip, broadcasting, and meetings at this time.

After fighting for several days in a row, it was finally time for the experiment, and Sun Aiguo came here for several days in a row.

First of all, the engine of the boat 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 bottom of the river, and then the other equipment is started, and the reamer starts to rotate, which is not very fast.

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

There is a conveyor in the cabin, and when the mud reaches a certain height, the conveyor is started.

The pipes for transport are fixed with pontoons, and the shore side has been fixed, and the pipes make a big bend in the river, because there is enough distance to be reserved.

The shore excavator is already on standby, as well as the local village chief, secretary or something.

When he saw the black mud almost squirting out of the pipe, the secretary and the village chief slapped their thighs.

This is a good thing, this fat mud will be mobilized to get into the ground after the autumn harvest, and it will be a good harvest next year.

Liu Hai looked at the crab and mussel shell that was scraped up by the reaiser, and shook his head, this is something that can't be helped, but the ecological environment is very good at this time, and the river is so long.

The machine didn't stop when the bangs were on, and the bangs also saw that some problems were coming, and the bangs originally wanted to save it, but now it looks like it still has to be prepared.

So let the excavator lay two piles on both sides of the river, and then fix the cable, so that the winch equipment on the bow of the ship, swing the bow left and right for dredging work, and also judge the position of dredging through the cable.

When you want to move later, you can also judge the moving distance through the cable, and the winch has been prepared by the bangs in the early stage, and the reason why it is not installed is to see that the effect is better.

Moreover, there is traction on both sides of the cable, and the bow is more stable, which is conducive to work.

At the end of the day of the test, I didn't expect the local district chief to come to the door, and the meaning of coming made Liu Hai a little unexpected.

That is, today to give all the fertilizer to the village on the other side, the village on the other side of the river is not very satisfied, and asked if they can get it for this village tomorrow.

In the future, we will clean up the mud and there will be no place to dump it, but now it is better to pour it.

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

But if you can avoid unnecessary trouble, you can avoid it, and Liu Hai handed over this task to the technicians here, first came up with a solution, recognized it himself, and then officially began to implement it.

That night, these technicians came up with a plan, and the next day Liu Hai looked at it, pointed out and changed it, and then began to get the boat back and refit it.

It took another two days to refit and then test, and there were many people watching the excitement in the villages on both sides, and after the dredging boat started, black and smelly mud sprayed from both sides.

And the filtration equipment set up on the side of the cabin filters out some stones, bricks, rotten wood, and even turtles.

In fact, the speed of this reamer moves very slowly, but there are always some unlucky people who think that the enemy will not move and I will not move, and there are even eels, most of which are sucked in.

This time, the villages on both sides are satisfied, and there is mud.

Then the workers began to build the second one, this one did a lot of optimization design, the last two conveying equipment, after the modification is definitely not the first design is good.

In early July 67, the dredging ship officially passed the acceptance, in fact, the department leaders came to see, this time not only the ship, but also the leaders of the agricultural department.

"When the sea channel is cleared, the silt is sprayed into the distance."

"But after the dredging, the surrounding dikes are in danger of collapsing."

"In addition, if you want to increase the traffic rate, you need to set up more locks."

The locks are not installed casually, and they should be set according to different distances after survey and design, but now is the time for a large collective, and it is completely possible to take advantage of the past few years to sort out the canal, even if it is a tourist route in the future.

As for how to rectify it, Liu Hai doesn't understand, and he doesn't ask.

At noon, I had dinner with the leaders at this shipyard, and in the afternoon, Liu Hai went back to the motorcycle factory, and this dredging shipyard was also changed to the ...... of Kyoto No. 1 Shipyard.

That's right, Sun Aiguo directly handed over the shipyard, because Sun Aiguo saw a lot of helicopter drawings drawn by Liu Hai...... I can't look at this dredging ship, in fact, the technology of the dredging ship itself is too far worse than that of an airplane or something.

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

At this time, the superiors directly transferred these equipment and materials from the motorcycle factory to the ...... of 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 is ready to give you a house as a reward, but I refused." ”

"Hmm."

"Now the wind direction is not very right, who knows if there will be any other troubles for your house, and besides, you are a person from our factory, and the reward should also be given by our factory." Sun Aiguo continued to explain.

Liu Hai nodded: "Factory director, you eat more salt than I eat, you have the final say." ”

"At this time, we have to prevent it, let's work hard, and there is no shortage of houses, and now the procedures are also troublesome, of course, you can handle it specially, but you also know that with the first one, there will be a second one soon, maybe there will be some trouble in the future, and there may be some problems with the house itself, now there is no owner, the wind direction has changed."

"When the wind passes, you have saved so much money, and there will be fewer disputes with others to buy." People like Sun Aiguo have been able to do it so far, and how many times they have experienced wind and rain, and they are very cautious.

Liu Hai nodded: "You have the final say, factory director, I haven't experienced any wind and waves." ”

"Why don't you get a new car to drive?"

"I'll just open me this, factory director, you really want to reward me, or save me a bar."

"That's fine." Sun Aiguo heard that Liu Hai wanted wine, although he didn't understand the hobby of bangs, but 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 also gives you an allowance, and if they have any technical problems, they will still look for you." Sun Aiguo added.

Sun Aiguo left, Liu Hai pondered for a while, Sun Aiguo was reluctant to ask for a house, most likely because he heard some news, Sun Aiguo's interpersonal relationship is not comparable to ordinary people.

"Save two tons for one credit...... Damn, no hundreds of tons in the future. "Bangs do a rough math, good guy.

"Senior brother." After a while, the sound of a motorcycle came from outside, and Liu Hai 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, and you're not there." Xiaoling entered the office and began to complain.

"Senior sister, are you riding your sister's motorcycle again?" Liu Hai saw that the little junior sister was coming, and asked.

"My dad allowed me, I'm good at cycling, and I'm riding in the factory." The little junior sister said eloquently.

Liu Hai shook his head, the teacher is very fond of this only girl, and then the little junior sister asked: "Senior brother, what you said last time to give me a microscope or something, how long will it take?" ”

"Wait a few days, I've been busy for the last few days." Bangs is going to draw out the renderings of the yacht for Her Majesty the Queen in the next two days, and then give the approximate parameters.

The main thing is that there are too many copies that can be copied, but there are a lot to consider about the bangs, the length of the yacht, the aesthetic concept, etc., too big is unrealistic, too small and unpleasant, after all, it is Her Majesty.

Therefore, a yacht rated by Liu Haixuan Yacht Magazine was rated in 20 years: VOICE This yacht is mainly a cool appearance.

Although the queen is a representative of the royal family and must be steady, she is still young after all, and she must like cool things, so she copies this one with bangs.

Of course, to make it, bangs are estimated to take five years...... That's it for luxury anyway.

"My mother asked you to come home for dinner at noon, and I also made an appointment with my classmates." Xiao Ling was ready to leave after greeting her.

"Well, ride slowly." Bangs said hello, and the little junior sister rode away on the bear motorcycle.

Liu Hai continued to work, and after eating at his mother's house at noon, he learned that his sister could only finish her daily homework, so she had half an hour to ride, and if she wanted to ride more, she needed to do more homework.

At night, Liu Hai returned to the courtyard and came to the aircraft carrier space in the basement, the ginseng of the aircraft carrier space is very dense, the largest thumb-thick rod, the ginseng will also wither in it, sometimes it does not grow for a long time, Liu Hai thought it was Karma, opened it and took a look, it was still alive.

"Tsk, I don't know how this thing works." Liu Hai didn't know anything about research drugs, so he could only read the reference books on the space of the aircraft carrier.

In Liu Hai's view, medicine is just a chemical formula, and in the future, to lead the little junior sister on the road of medicine, I just need to point out the direction, and I don't need to participate in specific research, as long as there is a research direction, it is enough.

As for surgery or something, it will be treated directly for free, and the proficiency of the junior sister is guaranteed to improve ...... soon.

"Why don't you set up a small laboratory here in the maintenance department, ostensibly to practice for my junior sister, but in fact, I can also use it to test the effect of ginseng?" Bangs pondered in his heart.

The main reason is that the space test of this aircraft carrier is inconvenient, the time ratio gap is too large, and if one is not careful, the animals tested will starve to death...... Embarrassment.

Coming out of the space of the aircraft carrier, Liu Hai continued to draw, and it was already half of the 67 years, and the helicopter had not yet started.

Renderings are not just about drawing one, overlook, side, front.

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

Playing the role of a scientific research dog, in fact, Li Dali and others can already stand alone, but Liu Hai is ready to cultivate again, after all, the end of the year is too bad.

At the end of July, Liu Hai finally finished the renderings, and he didn't take any names, so he handed them over to Sun Aiguo.

Sun Aiguo was not surprised to see the renderings here, while Liu Hai was conducting a material test for a helicopter turboshaft engine.

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

Then there is the design, everyone thinks that the temperature inside the turbine is very high, but in fact, through the design, the cold air forms a cold film on the surface of the turbine, and when the temperature is high, it has been sprayed out.

Because the pressure is high enough and the wind speed is fast enough, the engine of the Tu-160 has to limit the speed when it takes off, that is, the turbine speed is too fast, and that thing is a three-stage turbine...... Anyway, when the bangs are crossed, the world is the first...... It has not been surpassed for many years.

It has to be said that the fighting nation is indeed ...... in this regard.

There is also a rocket engine, which is also the top existence in the world, and the United States has to buy it, if the big brother had not separated 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 Lao Mei's.

"Alas, it's going to take a few years before I dig the foot of the wall." Bangs are tested in the maintenance department, and material crystallization is actually a temperature process.

To put it bluntly, bangs copied this material technology ...... Phew, breakthrough, leap to the top material expert.

Then build the turboshaft engine, that is the top power system specialist.

Copy the helicopter and you're a top-notch aviation expert.

The material crystallization process can make our turbine technology make a qualitative leap, and it is the kind that is upgraded to three levels in a row.

Domestic aircraft, whether they are transport aircraft, passenger aircraft, fighter jets, or helicopters, made their first flight early, so why can't they be mass-produced for a long time.

It is the core power technology, how to mass produce if it is unstable?

The small maintenance department is destined to amaze everyone again, of course, the material technology that the bangs took out is 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 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 industry is a whole, and a single technology is useless!

————————————————

Hong Kong Island!

The drawings were quickly sent to the island of Hong Kong, and the use of twin-engine transport planes shortened the distance between Kyoto and the south.

Especially in some urgent documents or emergencies, the importance of transport aircraft is highlighted, and there are also passenger planes, although they can only carry 24 people, it is also more convenient than before.

As for the military transport planes, not everyone can sit on them, after all, in the past, the transport planes were pulled by the hips, and the cost of imported flights was frightening.

Now that I can produce it myself, it doesn't matter .......

A bunch of dealers wore glasses and looked closely at the renderings.

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

"Tsk, it's worthy of being our great designer, and he actually came up with such an excellent work in a short period of time."

"Your Majesty will definitely like it."

"I want it too."

"Let Her Majesty equip it first, and then we'll equip it ourselves."

"It takes five years to customize, so it's not a long time."

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

"How should I pay for this design?"

"Half a million?"

"500,000 can show our strength?

"Let's wait until Her Majesty 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 on the side, and what came to mind was that bangs in blue overalls, so ordinary, could actually design such a powerful yacht.

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

Hong Kong Island has developed rapidly in recent years, Mr. Fok's workers have reached nearly tens of thousands, the factory area has expanded and expanded, and the entire northern part of Hong Kong Island has become a more prosperous area comparable to Kowloon.

And because of the war, this gang of dealers also received a lot of orders from Lao Mei, in fact, most of these orders are ...... produced in the north.

Of course, the operation is very silky, and the things produced in the north come to Hong Kong Island, are OEM produced anywhere in the world, and then sent to Lao Mei.

Among them, there are too many people who benefit, and the big head is taken away by Lao Mei's logistics and dealers, and the north makes a hard-earned money.

Therefore, the economy of Hong Kong Island has shown explosive growth, and the status of Hong Kong Island in the British Parliament is becoming more and more important, after all, taxes are a big block, and the old men of the parliament will give the most severe response to any voice that slanders the British Empire, you must know that there are still five aircraft carriers ...... the British Empire.

It wasn't until 82 years ago that he was slapped in the face by a South American country that he didn't know how ...... the world was.

A group of dealers were satisfied, and then sent a special plane to His Majesty, and privately let the mainland start the design, because if the queen didn't want it, the dealers would have a ...... themselves.

The second is a little more

(End of chapter)