Chapter 3445: Great interest

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After the elders of Sang Lee ’s made the magnetic bearing, the admiration of Wang Chong, the ancestor of this branch of the Kuaiji family, directly increased by one hundred. He deeply believed that this person really created a new era, but only at dawn When it didn't come, he was taken away by ghosts and gods.

Okay, the Mos are not very good about this. The Ming ghosts are what they say, but they actually believe in ghosts and spirits. Of course, stealing the powers of ghosts and spirits and turning them into human power is also their job, but it is undeniable that this group of people really I like hanging things I don't understand about ghosts and gods.

However, to put it the other way around, it is that once anything is hung on the ghost by the Mo School, it is equivalent to being targeted by the Mo School.

Wow, this ghost genius is so cool, give me a whole ...

This is roughly the case, so the Mo family can say that the belief in ghosts and gods among the hundreds of schools can be at the forefront, but the Mo family is also second to none in terms of research and demonstration of the ability of ghosts and gods, which can be said to be very magical.

Among the ghosts of Mo Ziming, the ghosts and gods existed, and at the same time they said, "Although the ghosts and gods are invited to die, they can still gather together and get married in the village."

To put it simply, Mozi's set is already equivalent to the set of later generations of Chinese believers and ghosts-the left eyelid is jumping, the left is jumping fortune, wow, I am about to get rich, the right eyelid is jumping, the right jump is beaten, Roll the calf, how can such feudal superstition still exist!

Xiang Li's is not so pitted in later generations, but the general operation is not much different.

Therefore, after filling the incense stick with Wang who was taken away by ghosts and spirits at home, Xiang Lishi entered into a cheerful development and transformation, and he had only such a hobby for this family.

Unlike those families who study theory and summarize experience, Xiang Li's is closer to engineering applications, so how to fill the gap between theory and practice, then look at Xiang Li's ability, but fortunately, Xiang Li's On the one hand it is really powerful.

After the magnetic levitation rotor was completed, the ball bearing was also abandoned by phase Leeb in a very short time. Previously, the big choice of ball bearings was that the ball bearing was at the level of phase Leeb and could have higher mechanical transmission efficiency.

But now, the transmission efficiency of the magnetic levitation bearing itself has reached the level of the sky, and the additional ball bearings are used as load-bearing and auxiliary.

Although part of the transmission behavior is also shared, at this time a part of the efficiency is lost to achieve a greater load, which is no longer completely unacceptable as before.

In this case, why use a low-bearing rolling bearing and go directly to the sliding bearing? Wasn't it because of the upper limit of the load on the light rail? Now that part of the energy consumption loss can be accepted, it is better to directly get on the rail train, the track is directly on the heavy rail, the track spacing is two to five meters, and the carrying capacity is also directly on the highest level of high transport.

Due to historical accumulation, the track of the later generations caused the width to be fixed, and the most reasonable pattern of track pitch layout could not be achieved. As a result, the design width and carrying width of the rail train were restricted accordingly.

What is even more disturbing is that there is too much history left, so that even if a country wants to redesign the track width, it needs to consider the existing track width in the world, unless there is no international transportation, but for the internationalization of later generations As far as the world is concerned, it is simply not realistic.

Therefore, many people know that such a design is very frustrating. It is not the most reasonable layout, but there is no other choice.

Similar to the water transportation problem of the Yangtze River, large ships, that is, 10,000 tons of large ships can enter the runoff of the Yangtze River. However, the reason why the large ships cannot enter the Yangtze River is actually the design of bridges and bridges. At that time, I ignored the large ships that may exist in the future, and then repaired one by one ...

Even now, even if you realize the problem, you still ca n’t dismantle all of these bridges. This is not a problem with a small amount of money, and it needs to be repaired after being dismantled. This is also a problem, so it appeared. Everyone knows the problem, but it can only pretend not to know. After all, this is already a problem left over by history.

However, this problem does not exist in this era. After all, Sang Lee is not bound by the problems left over by history. If it is necessary to consider the load, and the bearing of the rail, etc., if Sang Lee does well, it can make the distance between the rails even more outrageous. After all, they really have this ability.

Even the older generation of Xianglishi who has a bigger brain hole has already begun to design palace-style and fortress-type rail trains. After all, it is different from the small family style in Europe. Since the ancient times, the Central Plains has a habit of being big and beautiful. In Xiao He ’s words, it is "non Magnificence has no power "!

Under this kind of thinking, the importance of ball accuracy has once again declined, because Sang Lee already doesn't want to use ball bearings anymore. The load-bearing of this thing is used to make light tanks, but now the brain Xiang Lishi, who had a big hole, already wanted to build a fortress or a palace.

By the way, the Weiyang Palace in the Han Dynasty, with an area of ​​about five square kilometers, belongs to the top palace group. Its own weight is not clear. There are still hundreds of thousands of tons, and the brain hole was infused with the concept of magnetic suspension by Wang. , A little bit want to be movable, no no no, it should be side by side with the sun fortress palace group.

Although the dreams of the younger generation have been suppressed by the older generation, the idea of ​​flying to the sky and shoulder to shoulder with the sun still remains in the mind of the younger generation.

After that, Sang Lee, who worked **** the ground, made available bearings before the arrival of spring, and relative to the light rail considered at the beginning, this time can be said to be in one step, directly reaching the high load-bearing level, such a On the contrary, the ability of the orbit to withstand has become the main problem. After all, the requirements of high-carrying on the orbit are very high.

However, smelting and forging were also ordered by S. Leeb itself, and the basic subject of alloy materials, S. Leeb, has been ordered for more than 600 years. In Daqin, they can manufacture copper based on iron. thing.

For this item, Chen Xi also asked Sang Lee, and asked how it was done, and Sang Lee produced a batch of bronzes according to the proportion of antimony ore and copper and lead that he did not know where to get, mechanical strength Overwhelmed the garbage iron.

Of course, at that time, Chen Xi did not recognize it as antimony ore, because Sang Lee called this thing Lianxi, so that Chen Xi did not know what it was after watching it for a long time, and it was not until some time that Chen Xi reacted it. It seemed to be antimony ore. .

In fact, the bronze sword of Qin State can basically be regarded as black technology based on the results of spectrum analysis. The antimony ore smelting strengthens the strength of the alloy and the surface chromium salt is oxidized.

Now that Suri ’s is no longer engaged in bronze wares, he turned to specializing in smelting alloys and transported a large amount of ore that was previously smelted from bronze wares from Longxi with yellow river water. Although Chen Xi could n’t understand what kind of ore it was, he was basically certain It is chromium salt.

Suri's definitely don't know what this is, but Suri's used this thing to add to his furnace when he was from Daqin. He also knew what effect it would have after adding this, and he could even tell which ores were based on the feel and taste. Meet your own requirements.

This is why the iron ingots made by Sang Lees are used in many places because they are also iron ingots. The quality of the iron ingots produced by Sang Lees is indeed better than other factories and mines. There is no way to determine how to add chromium salts.

This kind of thing that cannot be purified can really only rely on the experience of old craftsmen. After all, the melting temperature of four thousand degrees, Chen Xi also needs to be calm and calm.

From this point of view, the experience of the ancients is still very useful. Although this kind of experience will be eliminated because of technological advancement and accuracy improvement, the experience of the old craftsman will be very convenient before the technology reaches a certain level.

It can be said that as Xiang Li's got the magnetic levitation shaft, all the rail train needs, Xiang Li's will be smoothed out, leaving only one approval, of course, Chen Xi does not know this fact.

That ’s right, Chen Xi, who is currently talking to Princess Chang, did n’t even know that Xiang Li has completed the leap-level scientific and technological progress. He stepped directly from the original ball shaft to the 21st century and entered the in-depth research stage of the magnetic suspension shaft. This is a step in the sky.

"In short, this thing is definitely to be built. Rail trains have great significance for national rule, but the current situation is good or bad, but a design plan must be produced. After the load is determined, it can be put on the agenda, but the load at this time should not be too much. High. "Chen Xi said with a smile.

Chen Xi estimated that it was enough to touch the wood rail after the warming and strengthening at the beginning. Anyway, there is warming and the strength is still guaranteed. Of course, the most important thing is to use the wooden rail to be lighter. Of course, wait for the phase to be two meters. If the design of five is made, then you can only go on the rails.

"Is it southwest and northwest? What about southeast and northeast?" Liu Tong asked with curiosity.

"It will definitely be repaired at that time, but after all, there is a sequence in it." Chen Xi nodded and said, there is only one reason to repair the southwest and northwest first, consolidate the newly occupied territory, and avoid the land that is difficult to occupy. Ground.

"The places in the northeast and southeast have been our inherent territory of China since ancient times. The people in those places generally do not have the idea of ​​division. The newly occupied places are different." Chen Xi found a map to explain to Liu Tong .

"It looks like a lot of benefits." Liu Tong thought for a while and said, "I always feel that the benefits in this matter seem to be big and somewhat incredible."

"The benefits are very big. It's just a matter of repairing these four items. The money you make every year is no problem for demolishing the Weiyang Palace every year. Unfortunately, you can't repair it now." Chen Xi said with a smile.