Li Zhao has no good way at this time, anyone with a discerning eye in the countryside can see that it is impossible to buy this kind of car in a short period of time, the price of this car Li Zhao has also estimated, and in the end, it will be mass-produced, at least a few thousand yuan, where can the countryside afford it? The current demand is like this, you can't just send it to others, right?

Thinking of sending it, Li Zhao suddenly came to inspiration and said: "Leader, there is really a place where the demand will be relatively large, that is, the mine." We can replace the diesel engine with higher horsepower according to the situation of the mine, and we have a dump model, which should be more suitable for the mine. And our sales are also simple, as long as you nod, you can directly offset a part of the payment, half sell and half give a batch to them, as long as they try it suitably, aren't they willing to buy? ”

Listening to Li Zhao's words, the leaders and Director Yang are bright, if you count the mines, then the demand will rise a lot, you must know that in this era, many mines still rely on mules and horses, manpower to transport minerals, now with a tricycle with sufficient horsepower, can unload their own tricycle, that can directly improve the efficiency of mineral transfer many times.

At this time, the leader nodded and said: "It's a good idea, you are using twenty horsepower now, and it is indeed a little smaller for the mine, so how much horsepower diesel engine is prepared for the mine?" ”

Li Zhao thought about it for a while and said: "Leaders can't use too big, otherwise they can see that they can pull it, but they don't have a mission?" Let's get a twenty-four-horsepower one, there's no need to be too big, after all, the car is not big. If the horsepower is too large and the cargo is too much, you must not use the type of tricycle, which is too dangerous. ”

At this time, the leader said: "Okay, report a copy of the parameters of the dump truck you said, and I will send it to the mine for them to see, and after mass production, we will directly send a batch of trials." If it is used well, I estimate that the order should be not small, and we now export a lot of minerals, and the efficiency should be much higher if there is a car. It should be of great benefit to our ore exports, and you can count this as a meritorious service. ”

Li Zhao smiled at this time and said: "Leader, I don't dare to make this merit, it is estimated that there will be many people who will scold me in the future, and there are definitely many such people." Our country's resources are not abundant, with our development, you will soon find that we need to import a large number of various ores, this day will definitely not be far away. ”

"If our 3,000 cubic meters of blast furnace test is successful, then we must promote it on a large scale, and then eliminate the backward production capacity, our annual output will soon exceed 100 million, do you think if our annual steel output reaches hundreds of millions of tons, how much iron ore and coal do we need to import?"

At this time, Director Yang said; "It can't be, right? How can we have such a high yield? ”

Li Zhao smiled and said: "Factory director, 100 million tons is only the output of fifty large blast furnaces, do you think all our steel plants build large blast furnaces, how many do you need to build each plant?" As far as our current steel factories are concerned, it is enough to build only three of them in each plant, and all of them are only a matter of more than 100 converters, and on average, only 10 are enough to build each plant. What's more, I have already started to study 100-ton converters with Chief Engineer An, and only five converters will be needed for one plant at that time. ”

At this time, not only Director Yang was surprised, but also the leaders were surprised, because this matter, now only Li Zhao and Chief Engineer An knew, and it was not leaked, and at this time, I suddenly heard it, of course I was surprised.

Director Yang asked: "Why didn't you tell me about this matter, you are too good at hiding it, right?" ”

Li Zhao had no choice but to explain at this time: "I have just deduced this matter with Chief Engineer An, if it can be successful, we can come up with a rough design drawing, and we will report to you as soon as possible, under the current situation, we already have so many projects, it is really not appropriate to add more projects." ”

At this time, the leader said: "It's true, you are building too many projects now, and they are all large-scale projects, which are very demanding on management. Li Zhao's idea is very good, first pre-research, after having a clear solution, start the project according to the actual situation, this is right. ”

At this time, Director Yang said; "Yes, the leader, I'm too anxious, there are five projects in progress in our rolling mill, except for the tricycle project, all of which are large-scale projects, of which Chief Engineer An is responsible for three, which is indeed too much." In this way, the matter was almost discussed, and the two said goodbye and left.

Walking out of the machinery department, Director Yang couldn't help but say: "Good boy, you are still amazing, this drawing is a big business, and you can exchange hundreds of millions of funds for us, I am happy to think about it." Not only that, but also for our factory to come up with a sales channel for tricycles, now our tricycles can be developed. ”

Li Zhao also replied at this time: "I also thought of it by chance, I only thought that this car was suitable for the countryside, and there was no money in the countryside, so I didn't think about the mine at all. ”

"The most important thing now is to get the support of the leadership, with the support of the leadership, as long as our car is in the mine, after they try it, they will definitely order a large number of them. It's just that in the mine, our braking system needs to be enhanced, the mine is generally ups and downs, especially the long slope, long-term use in such a situation, the ordinary braking system is estimated to be unbearable, and once the brake has a problem, it is easy to have an accident. ”

No matter what era, the demand for all kinds of vehicles in the mine is very large, but there is no way, due to the weak industrial base of the country, it is very difficult for many mines to transport ore out. In this era, the common mode of transportation is mule and horse consignment, and there is more human transportation, such as direct human transportation.

Of course, there are also unicycles and board cars, and the efficiency is really low. Now diesel tricycles can be used, diesel powered, more powerful, and of course higher transportation efficiency. In particular, Li Zhao specially asked people to increase the fuel tank, in this case, adding a tank of fuel is enough for the car to use for a day without refueling.

However, tricycles also have shortcomings, that is, tricycles are relatively small after all, and they don't have many loads. But at this time, it has become an advantage, and now the road conditions on the mine are very poor, and if you really get on a big truck, there will be various problems because of the road conditions. The most important thing is that this kind of car is easy to learn, and you can basically try to drive it for a few days, and you can get started immediately. When the time comes, you only need to send a personal guide, and the driver will be there.

When Director Yang heard this, he also said: "Then leave this matter to you, those people in the factory are estimated to be difficult to do well." After all, they have just begun to contact with car building, and in the past, at most, they have repaired cars, we are still short of talents, if our rolling mill can have ten people with such great skills as you, how good would it be? ”

When Li Zhao heard this, he couldn't help laughing; "Factory director, you think too much, if there are ten like me, then you estimate that you have to cry, you look at how many projects I tossed, if these projects multiply tenfold, what do you think? Don't talk about you, I myself feel a little overwhelmed, and I'm busy until ninety o'clock every night now. I haven't given him what I promised Master Zhang before, alas, I'm also working hard. ”

Li Zhao thought for a while, and then said: "I think about the brake system first, this needs to come up with a complete system, if the downhill is too long, the system we need to provide is the speed control system." It is definitely not possible to rely on brakes alone, and if you only rely on brakes, the brake pads will soon be scrapped. ”

In this era, there are no wear-resistant ceramic brake pads, which can not withstand long-term brake friction. If they buy a car and find out that they have to change the brake system in ten and a half days, then the rolling mill will be annoying. If you want to ensure that this business can continue, Li Zhao needs to at least ensure that others can open it every day, at least two or three months, not to mention the 30,000 kilometers in the future, at least 10,000 kilometers must be guaranteed without problems, right? Eight Chinese Net

After hearing this, Director Yang also scratched his head and said; "I thought I could do this thing smoothly, but I didn't expect that there are so many ways, is this matter difficult to solve?"

Li Zhao said at this time: "Now I have a little idea, that is, I need to verify it, I will probably tell you, in fact, it is very simple, that is, to engage in an electric, power generation integrated motor, set two gears, when the battery is discharged uphill, as a motor, to provide auxiliary power, downhill as a generator, to charge the battery, stop or flat ground to hit neutral, neither charging nor discharge." ”

Director Yang also felt good after listening to it, and asked Li Zhao to study it carefully, this is actually not difficult to achieve, but the battery in this era is a bit stretched, and I don't know if it can meet the demand. But this is just an idea, when the time comes, see the actual effect, if not ideal, then you need to think of other ways. However, Li Zhao thinks that it should have a good effect, because the uphill is generally empty, and the downhill is heavy-loaded, and the efficiency of the battery does not need to be high.

"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.