Courtyard light

Chapter 503 Miscellaneous Affairs (Second Update)

The name of the games is the National Winter Games. Of course, the fact that the three team members are here is entirely their own business.

There is no official statement from the members of the three team members. Of course, most people can know with their toes who is coming to discuss what matters.

Liu Hai did not pay special attention to the news about the Winter Games. After all, it was superficial.

Liu Hai is tight on time and has heavy tasks recently. On the one hand, he has to guide the manufacturing of CNC machine tools in the maintenance department.

On the other hand, the helicopter's protection must be improved, that is, the original aluminum alloy should be transformed into titanium alloy armor.

Of course, the cost goes without saying. How high is the manufacturing cost of titanium alloy?

"I have a bit of a headache!" Liu Hai came to the maintenance department and looked at the drawings he copied.

As someone who has been there, of course I know that we may only have a fight with our little brother in the south, but other times there will be no war at all.

But now the whole world is living under a system where two big brothers compete for hegemony.

The leaders of many countries now have a mushroom war survival mentality and a world war mentality.

According to Liu Hai's idea, helicopters equipped with titanium alloy armor can be equipped in small batches.

After all, the little brother in the south is now being beaten in all directions.

Historically, we have all scorned him, not to mention the endless supply of equipment now.

Mainly titanium alloy armor, which is expensive and has no meaning at all in large-scale equipment.

And later on, the helicopter will have to face various individual air defense weapons and even a variety of anti-aircraft missiles.

The difference between titanium alloy and aluminum alloy is not very big.

But Liu Hai can't say these things. After all, our biggest threat now is Big Brother.

Big Brother's torrent of steel and the number of airplanes and even helicopters are simply terrifying.

Moreover, the amount of equipment provided by Big Brother can be described as massive.

"There is no other way. We can only wait and find a successor in the future." Liu Hai thought about it and couldn't think of any reason to persuade the superior department to equip less titanium alloy armored helicopters.

Then the only option is to sell the helicopter to others later.

Of course, the cost of manufacturing titanium alloys is high. Under the current planned economy system, this problem is not a big problem.

For Liu Hai, just change the data of the semi-monocoque aluminum alloy shell of the helicopter.

So Liu Hai quickly took out the drawings for replacing the helicopter with titanium alloy, and of course it was still made at the motorcycle factory.

The name of titanium alloy is also called titanium aluminum alloy. When bangs crossed, many doors and windows were branded as titanium alloy. Of course, the titanium content inside is very impressive, maybe it is just a small amount of layer sprayed on the surface.

More emphasis is placed on the manufacturing of CNC machine tools, which is the first time in the entire motorcycle factory.

Especially the CNC machine tools made by Liu Hai using integrated circuits. Liu Hai dare not say that he is the first in the country to do this because there are many research institutes in the country.

For Liu Hai personally, the design of CNC machine tools is simpler, but the manufacturing is more difficult, especially in the manufacturing of circuit boards in the control center.

Designing the notch side is much simpler with computer aid of carrier space.

But manufacturing is more difficult. Of course, Liu Hai does what he can do when doing research, and leaves what he can't do to Sun Aiguo.

After the circuit board was designed, Liu Hai handed the drawings to the factory director.

Even if it is an electronic research institute, Liu Hai has to make several circuit boards in the laboratory.

Regarding the circuit board design and even some auxiliary components on it, Liu Haitong asked the factory director for the parameters.

When the time comes, Liu Hai will assemble these things by himself. As for the final finished circuit board, he can just let the relevant research institutes study it themselves.

Today's integrated chip is a simple control command center.

The only thing that is more troublesome is manual programming. In manual programming, each part must be carefully measured.

Liu Hai's CNC machine tool manufacturing progress is relatively slow, mainly to explain to the people in the maintenance department.

This time Liu Hai started processing parts himself. There is a term in industry called precision accumulation.

Sometimes the parts and components of the entire equipment have an accuracy of 0.01.

But it is very likely that when all parts are assembled, the accuracy of the entire device will be only 0.05 or 0.1.

This is the result of the accumulation of precision after each component is assembled.

Liu Hai does it himself, which means processing each component to meet the highest requirements.

If the command were to let his subordinates do it this time, it would probably lead to accumulation of accuracy and the result would not be able to meet the design requirements.

When Liu Hai was doing things here, the superior department gave full support and produced circuit board drawings and various components.

They were sent to relevant research institutes as soon as possible. Of course, what could be purchased was imported from abroad.

The hardware facilities of CNC machine tools are not very difficult to manufacture, whether they are servo systems, spindle systems, or auxiliary systems.

The real difficulty actually lies in programming, because programming is the first time for these people in the motorcycle factory to come into contact with this thing.

Of course, these workers in the maintenance department know very well the three-dimensional view of parts and how to process them.

Manual programming is still relatively difficult because it involves a lot of calculations.

To set the speed of the machining axis, cutting depth, etc.

Fortunately, the people in the maintenance department are relatively young and have been taught by Liu Hai for so many years.

Can understand what bangs said.

"It seems that we need to tap programming talents." Liu Hai knew that in CNC programming, talent mainly depends on talent.

Just like hacking technology in the computer field, some people have mastered hacking technology in their teens, while some people have never understood it.

Of course, the three-axis machining center does not require much talent, this is entirely a matter of calculation.

"It looks like we need to select some mathematical talents in advance."

"But there are many math experts in China now." Liu Hai is preparing to select some mathematical talents.

Of course Liu Hai can only choose talents from his own university or high school.

Choose and train them yourself to prepare yourself for later opening up computer application systems, including programming and even window systems.

As for computer manufacturing, Liu Hai can only provide funds and direction. "When the first batch of students from the Polytechnic University graduates, we will select some talented people to set up a computer laboratory." Liu Hai is not in a hurry to build computers now.

Because there are not enough talents, we can propose it to the state.

But whether it should be said or not, there are many things that Liu Hai does not plan to announce.

Take Liu Hai and write an article or plan such as predicting the future development trend of computers.

So who can guarantee that this plan or article will not be obtained by people from other countries.

Because Liu Hai knows that these plans or articles start from him, go through superior departments, and then go through some discussions and listen to the opinions of some relevant experts, so many people can read these plans and articles.

Who can guarantee that no one will leak the secrets here?

The university on the motorcycle side doesn't have that much to do. Liu Hai just set up a laboratory directly, then provided funds and direction, and used the people in the laboratory like cattle and horses.

There is no need for approval from higher authorities or the opinions of relevant experts.

At any given time, many experts have their own positions.

When they consider a problem, they do not mean to first consider the actual application of the problem.

Instead, consider your own position first. If this issue is allowed to develop, what benefits will it bring to you, and what harm will it bring to you? It may bring a lot of resources to your competitors.

This is why many people in later generations are disgusted with experts. If you don’t believe it, you can look at the background of these experts. Even if the expert himself has no interests, what about their disciples, their classmates, and even their relatives?

The Winter Games officially concluded on December 20, 1972. Three team members participated in friendly matches of table tennis and badminton.

After the friendly match, the three team members of the badminton team and table tennis team got on the plane and left during our farewell.

"It seems that certain results have been achieved." Liu Hai listened to the report on the radio and guessed that the three team members had reached a relatively pleasant cooperation with us this time.

Because the broadcast coverage of this friendly match is relatively high.

As for the subsequent situation, the bullets must be allowed to fly for a while.

Liu Hai did not pay much attention to this aspect. Instead, he was looking at the application status of his donation sent by the superior department.

Because Liu Hai needs to make targeted plans for the use of funds next year based on the application of this year's donations.

"I feel like I'm worrying a little bit blindly, but if I don't worry about it, the money won't be used wisely." Liu Hai sighed inwardly.

Looking at the large sums of money being distributed in his own hands, to be honest, Liu Hai's mood was not very beautiful.

It's mainly a waste of time, but it won't work if you don't allocate it yourself.

Last year alone, the number of outstanding students awarded reached more than 5 million.

Some people say that is wrong. In this era, only a few students graduate each year, but you have rewarded more than five million people.

More than five million people are not in one class, but start from the third grade of elementary school to high school.

And there are two semesters, which means there are only more than two million people in a single semester.

These two million people are divided into ten grades from third grade to high school graduation, which means there are only more than 200,000 people in each grade.

That is to say, each outstanding student in this grade can receive a cash reward of 20 yuan, two schoolbags, two pencil boxes and related school supplies, two sets of clothes in winter and summer, and two pairs of shoes.

Some other students who are not the best will get less and can only get part of it. The higher their academic performance is, the more rewards they will get. The students with the worst grades may only get a pen or two notebooks. .

If you work hard and reach the middle level of the class, you can get a set of clothes.

This is also the plan suggested by Liu Hai, because this can improve the enthusiasm of students, and of course, it may also be the enthusiasm of parents.

Strictly speaking, the annual reward for students with good academic performance is basically worth hundreds of yuan.

Those with the worst academic performance may only receive one or two yuan in rewards throughout the year.

Such a huge gap will make parents use sticks to force their children to study hard.

Liu Hai mainly targets rural areas.

If Liu Hai does not allocate the money himself, then as a higher-level department, the money given to students cannot be given to some people and not to others like Liu Hai.

It cannot be said that it will be provided to rural and remote areas but not to cities, because this is inconsistent with the current environment.

Distributing the bangs yourself can shut up a lot of people.

There is also animal protection. If Liu Hai does not invest in this aspect, it will be until the 1990s that the country will slowly invest in this aspect.

I don’t know how many animals have become extinct in the past few decades. After all, we didn’t have anything to say about protecting animals before. As long as there is meat, we can bring it back and eat it.

The workload on Liu Hai's side has increased, so he can only admit it by pinching his nose.

The reason why Liu Hai refers to the previous development of the project is to allocate funds for the coming year. Liu Hai will continue to allocate funds for well-developed projects, and will give more.

Some projects have not developed well after taking the money. If it is caused by objective reasons, Liu Hai will consider it as appropriate. If it is caused by subjective reasons, then Liu Hai will even stop the project.

Fortunately, in today's society, everyone is not so selfish, and all projects are developing well.

Of course, the annual allocation for scientific research projects in the South China Sea must not be less, because as the scientific research projects progress and the types of scientific research increase, the number of ancillary facilities required on the island will also increase.

For example, if an airport can be established on an island, an airport must be established to facilitate the movement of scientific researchers.

If an airport cannot be built, a water jetty must be built to facilitate docking of seaplanes and ships.

Of course, this money also includes some public relations expenses. For example, the Marine Environmental Protection Association, which was supposed to be established in 1983, was established in London last year.

Liu Hai has become the largest financial backer of this association. The annual fee of two million US dollars can allow the Environmental Protection Association to stand in the position that Liu Hai needs.

After all, the association's staff salaries and business trips need to be paid by Liu Hai, the sponsor.

Two million US dollars is a lot at this time.

Liu Hai spent his evenings sketching and spending all of next year's $200 million budget in a week.

The reason why a lot of funds need to be reserved is because Liu Hai plans to buy an island in the future.

By then, public relations expenses and the cost of purchasing the island will definitely be indispensable.

In addition, Liu Hai also needs to be careful. In the future, he will no longer make money by writing novels. He will have a large amount of funds to support the operation of some projects.

"Unless it's critical, I won't shamelessly ask for help from the organization. After all, it's easy to talk with your own money. If you use the money of the higher-level department, I'm afraid someone will come out to point fingers." Liu Hai packed up his plan and handed it over. To the person who connects with me.

The person who contacted Liu Hai between the superior department and Liu Hai was named Li. Liu Hai recognized him at a glance. He was a future big boss. The ability of our country's power industry to dominate the world has a lot to do with this big boss.

(End of this chapter)