Seeing everyone like this, Li Zhao said: "In this way, I am also busy, and now there are many things that need to be solved every day, so I will come over once a day to see, and you can ask any questions when the time comes, okay?" This project is really very simple, and you guys are so ambitious in front of it, not that there is anything difficult about this design. ”

They also understand Li Zhao's words now, it is true that the plan they formulated earlier is too unreliable, when Director Yang took the sketch given by Li Zhao and asked them to form a team, when Director Yang said that it was Li Zhao's plan, they felt that they should listen to a young man.

Isn't it just a man who is engaged in manpower and agricultural machinery, and I haven't seen him come up with any powerful designs, and now he actually gives a simple diagram directly, and he wants to let a group of people run and break their legs. They also took a look at it and threw aside the drawings given by Li Zhao, and then relied on their understanding of the tricycle to change it according to the drawings of the truck.

When they found Director Yang with the sketch, although Director Yang was surprised, he was not proficient in technology, and thought that with Li Zhao's drawings as the foundation, these people must have changed very much. Otherwise, I wouldn't have changed the design and then looked for myself, so I agreed to make it, and then I had this strange thing in the workshop.

When he arrived at the office and took out the drawings, Li Zhao began to draw while explaining. In fact, the tricycle is a very simple model, there is almost nothing at the front end of the car, which can be changed to a steering wheel, or directly with a motorcycle handlebar, which can be divided into different models, but the shell is different.

And there are no electronic appliances in this era, if you want to add something, it is nothing more than a fan, a radio or something, of course, you can also add a warm air conditioner, that can directly use the residual heat of the engine, don't think about the cold wind, unless it is winter. The engine is placed directly under the saddle, and the gear, clutch, throttle, brake and so on are easy to handle, so that the engine is close to the rear axle and the transmission is also convenient.

Coupled with some shock absorption designs, Li Zhao gave the analysis of the force situation, strength requirements, etc., and it took more than an hour before and after to explain in detail to everyone, and several difficulties were also marked, and the reference points of the difficulties were also given. Looking at the design of the whole vehicle, the total length is more than four meters, the carriage is three meters long, and the width is one meter eight, which is not half as long as they do, and the power is a diesel engine with 20 horsepower.

The maintenance is also simple, you can directly turn the cab over, the overall design and their comparison, it is simply tons of damage, this is too simple, they are also annoyed now, directly according to Li Zhao's plan, they have now taken out the sample car, how can it be like now, and was scolded by the people they despise.

Then Li Zhao began to give them the transformation of this tricycle, the most important one is the dump design, this kind of car is relatively small, only a relatively small oil pump, can be changed to a hydraulic dump truck. This kind of car is very useful for rolling mills, which is also what Li Zhao just remembered, and he forgot about it before.

This also gave Li Zhao a wake-up call, and then said: "In addition to this kind of dump truck, plus the crane arm, motor, pulley, steel cable, hook that can be rotated, and the electricity generated by the generator, it can be used as a small crane." Of course, the motor needs to have a reducer design, I think this is not difficult, you should have no problem, right? You can also think about it and see what other designs can be implemented, and you can add them as needed. ”

Li Zhao said and handed the drawings to Director Yang, let him look at them first, he looked at the drawings and handed them to the person in charge of the project, and said: "Don't make a moth this time, we have already spent one-third of the funds, and now there are any questions, hurry up and ask them, don't have any problems at that time." ”

At this time, the person in charge said: "This gearbox is all made of a tractor, isn't that very slow, isn't it too slow?" The fastest speed should be thirty or forty kilometers, so you don't need to speed up. ”

Li Zhao glanced at him and said: "The tricycle is a rather unstable model, and if the speed is too fast, it is very easy to roll over when turning, so for safety reasons, you can't set it too high a speed." In addition, this power is only twenty horsepower, although the transmission effect will be better, but the power is still too small. ”

Then someone asked, "Then why not get a bigger engine for this car?" ”

Li Zhao smiled, pointed to the three-wheeled truck they were engaged in and said, "See for yourself what that is?"

Seeing the car, everyone couldn't help but lower their heads, yes, I just criticized the tricycle for not being too big, this will be forgotten again, the person who asked the question also smiled, no way, too embarrassing.

At this time, Wang Jun also raised a question: "Chief Engineer Li, I heard what you just said, it can be changed to a steering wheel operation, so can this be changed to a four-wheel one, so that it can use more horsepower?" ”

Li Zhaoxin said that this Wang Jun is really smart, and then replied: "This is a very good question, the answer is of course it can be changed to four wheels, but it is not necessary." This car is only 20 horsepower, and the four-wheeled one can't be loaded with more things, and the cost will be higher. Even if it is changed to a four-wheeled one, unless the car is empty, it will not be able to run fast. ”

In fact, this car is not a formal car, the future is only used in the countryside, the city is not allowed to enter, for the rolling mill, this is an excessive product, if the car sells well in the future, it can be completely independent, as an independent factory operation, otherwise it will affect the image of the rolling mill as a large factory.

"As for more horsepower, as you know, there are similar products on the market now. And the reason why we can't build it is back to the beginning point, we don't have the ability to build that kind of high-horsepower engine, so we can only buy accessories. In this case, this car cannot be said to be built by us, but can only be said to be assembled. ”

Saying that, Li Zhao began to roughly draw the design of the front of the car to two wheels, this change is very simple, Li Zhao will probably draw it in a few minutes, to be honest, he is too familiar with the car, he has seen too many models, and he knows all kinds of accessories well. Sure enough, after drawing it, the car immediately became much more complicated, and the gains outweighed the losses.

After thinking about it, Li Zhao continued: "Considering the difficulty of refueling now, we can increase the fuel tank a little, twenty horsepower, about four liters of fuel per hour, and the fuel tank of the normal diesel engine is estimated to run out of fuel in three hours, and it can be larger, you can study this yourself, I will not express my opinion." ”

Li Zhao thought about it for a while, and probably said about it, so he said: "That's probably it, if you still have any questions, ask them as soon as possible, and I will answer them for you." As he spoke, he looked at the crowd.

They actually still feel quite embarrassed, they asked a circle of questions, and finally found that there is no major that a little girl asks, now you look at me, I look at you, and finally they all shook their heads and said that there was no doubt. What questions is there about this, a tricycle is so detailed, and several special improvements are given, and the most tricky questions are answered, and you still have questions, doesn't it seem stupid?

Li Zhao looked at everyone without any doubts, and also looked at Director Yang, and when he was next, seeing that everyone was looking at him, Director Yang thought about it and said: "Since there is no problem, let's start the project!" This time there is no chance to make a mistake, you have already spent a third of the money, we need to build at least three or five to test, there is no other money for you to waste. ”

After speaking, Director Yang looked at the large three-wheeled truck again, sighed, and asked everyone to dismantle it to see if there was any place that could be used by the freight department now, which could be regarded as a reduction in losses. Li Zhao watched everyone dismantle the wonderful work, and he didn't have anything to do with himself, so he said hello to Director Yang and left directly.

This is not far from the fitter workshop, you can just go over to have a look, and think about going to the fitter workshop. Before he walked out of the door of the workshop, he met a group of people that Li Zhao didn't want to see the most, and it was Da Mao's group of experts.

At this time, Nastya also saw herself, and greeted Li Zhao very generously, the corners of Li Zhao's mouth twitched, very helpless, although she didn't want to see them, but she bumped into them head-on, so she had to say hello to them. This should be brought by Nastya again, this woman is really not worry-free, I don't know if it's not good.

In fact, it is also very helpless, these people are very idle, and now the oxygen top blowing converter of the rolling mill is still in the infrastructure stage, and the installation is estimated to be at the end of the year at the earliest, and it will take longer to put it into production. It's not as fast as the electroslag furnace by itself, the main thing is that the electroslag furnace can only be regarded as a small equipment, and the requirements for the foundation are not as strict as there, and at present, it is quite enough, so it can be pushed relatively quickly.

These people usually wander around the factory, and we can't restrict their freedom too much, after all, they are considered to have a special status, and now it can be said that the factory is basically defenseless for them. Today's situation must be instigated by Nastya again, knowing that the rolling mill is going to build a tricycle, so I want to find out.

"Brother Shen!"

"Hmm!"

Shen Changqing walked on the road, and when he met someone he knew well, he would say hello to each other or nod his head.

But it doesn't matter who it is.

There was no superfluous expression on everyone's face, as if they were very indifferent to everything.

on this.

Shen Changqing is used to it.

Because this is the Demon Suppression Division, it is an institution that maintains the stability of Great Qin, and its main responsibility is to kill demons and monsters, and of course there are some other side jobs.

Arguably.

In the Demon Suppression Division, everyone has a lot of blood on their hands.

When a person is accustomed to seeing life and death, then he will become indifferent to many things.

When he first came to this world, Shen Changqing was a little uncomfortable, but over time he got used to it.

The Demon Suppression Division is huge.

The people who can stay in the Demon Suppression Division are all powerful masters, or people who have the potential to become masters.

Shen Changqing belongs to the latter.

Among them, the Demon Suppression Division is divided into two professions, one is the town guard and the other is the demon exterminator.

Anyone who enters the Demon Suppression Division starts with the lowest level of demon slayer.

Then step by step, he is expected to become a town guard.

Shen Changqing's predecessor was a trainee demon slayer in the Demon Suppression Division, and he was also the lowest level of the demon slayer envoys.

Have memories of the predecessor.

He is also very familiar with the environment of the Demon Suppression Division.

It didn't take long for Shen Changqing to stop in front of an attic.

Unlike other places full of slaughter, the attic here seems to stand out from the crowd, and in the bloody Demon Suppression Division, it presents a different tranquility.

At this time, the attic door is open, and there are occasional people entering and exiting.

Shen Changqing only hesitated for a moment, and then stepped in.

Access to the attic.

The environment has changed in vain.

A burst of ink fragrance mixed with the faint smell of blood came to his face, making his brow furrow instinctively, but quickly stretched.

The smell of blood on everyone's body in the Demon Suppression Division is almost impossible to clean.