Magic Tower Starry Sky

The experience of dwarves and goblins is very precious to Lin. Whether it's their secret methods of processing metal materials or their insights into the use of different metals, they are not comparable to a magician who learns by himself.

Needless to say, welding, whether dwarves or goblins, even Lin has made some adhesives for magic metals before. These adhesives are actually made from other magical materials as well. A good adhesive not only joins two different metals together, but can even connect the power transmission between each other and become a 'one whole'.

As for problems such as high temperature and aging, the adhesives made of most magic materials do not exist. To release the bonded state, there is a corresponding potion. The ingredients of the potion are also different, as long as the right medicine is not prescribed, it is an extravagant hope to break the bond.

This is one of the reasons why dwarves and goblins regard these methods as secret. No one wants their potion formula to leak out, so that others can easily destroy their own works.

As for the same material, it is easier to deal with. A magic shaping technique can knead multiple materials of the same material together like playing with clay.

As for the sealing problem, it is a little more troublesome. Previously, Lin also wanted to find rubber, or similar plasticized products extracted from crude oil, to make sealing seals. But both dwarves and goblins have given a very confusing way to solve such things.

The materials of the same material are joined together, and they are directly fused together by plastic molding. There is no joint, so there is no need to consider the sealing. However, when joining materials of different materials, first stick the two metal ingots together with an adhesive, and then use a three-pronged approach of molding, high temperature, and forging to force out possible air bubbles at the joint surface. .

On the earth, when two objects that have been formed are fixed together, because the parts have already been formed, there will inevitably be some gaps that cannot be recognized by the naked eye at the joint surface. In order to fill these gaps, the assistance of items such as compression and gaskets is needed.

But in Midi, it is normal to shape and process items as a whole after gluing them together. In this process, it is the most basic operation for craftsmen who are lost in the ground to completely eliminate the possible bubbles and gaps. But such basic skills are the 'common sense' that a magician who did not learn from a teacher who specializes in making utensils would not have.

It seems that the principle of interlacing is like a mountain, and it makes sense in Midi.

Taking the manufacture of an object as an example, a magician can make the appearance of the object gorgeous and add powerful magic to it. But if you want to make the basic items to the extreme, you still can't compare with the dwarves who have been working with metal for most of their lives.

As for the experience of goblins, they dare to try. Find a path of 'okay' from constant mistakes. But to Lin, the most valuable are the mistakes that have proven unworkable. Avoiding detours does not mean that you are closer to the correct answer.

The advantages of these three races were combined together, together with the knowledge Lin had learned before traveling, they worked together to create a mechanism and props that had never been seen in Lost Land, and a fuel engine made of magic materials. In fact, no one is sure about what this engine can do. Earth has no such thing as power. It would never be said that because of the power, this engine will solidify the enchantment of adding nitrogen...

Maybe it's a good idea. On the earth, the nitrogen-oxygen acceleration system cannot become a routinely used device because of the strength of the material of the engine body, which cannot withstand high temperature, high speed and long-term operation. However, the ones used to make the engines were all specially selected by Lin. They are magic metals with high temperature resistance, toughness and hardness.

But don't get too ambitious just yet. In terms of experimentation, the engine in front of him is not only the first power unit he built, but it is also full of various experimental ideas. These can work normally, and then consider others.

I finally came to the test drive that I don't know how many times, and my confidence this time is higher than the previous few times. Since there is no special horsepower and torque measuring machine, someone can only simply make a judgment on the throttle change, speed and maintenance time.

The reason why the previous engine was rated as unqualified was because the speed would fluctuate and cannot be fixed when the throttle was maintained at the same level, and sometimes the speed would attenuate. It is speculated that the possible reason is due to the uneven weight distribution of the crankshaft and piston.

Because everything is handmade, even with the help of design drawings and rulers, it is still inevitable that there will be slight discrepancies. Especially before the dwarves and goblins didn't care about this small difference.

After experiencing a few failures, they seriously paid attention to this little thing that they didn't care about before. In fact, Lin can be considered to understand their approach. Because for a single piston, whether it is a dwarf or a goblin, it can achieve no weight deviation, and the shape is a perfect circle without any deviation. Because they have been constantly pondering their skills like this.

But they haven't done this kind of thing that ultimately combines different parts into a whole. To say something similar, it may be a full-face armor. But a good armor maker will make slight adjustments due to the user's habits and physical characteristics, and will not achieve perfect symmetry. Unique Chinese Website

It can be said that this is the first time that they have to copy their perfect works, and they must be exactly the same without the slightest deviation. In this skill, a certain person doesn't have the skills of dwarves and goblins, so he can only do the job that is most likely to be complained about - quality control, a nuisance who is responsible for telling others that the quality of the product is not up to standard.

In this way, after experiencing several failures, they believed that Jermaine and Totocani believed that this was not as easy as imagined. And cheer up, with a hundred thousand points of seriousness. In the end, there is a self-confident work in front of me.

Speaking of the last engine, they also said it was a confident work. Then, as soon as it was started, there was a violent vibration, and it fell apart in the end. Someone is speechless.

Jermaine skillfully connected the measuring instruments to various parts of the engine, and after pouring the fuel and lubricating oil, he immediately started this engine, which was once again expected to be high.

Lubricating oil is refined from animal oil, and it took a lot of effort to remove the protein components in the oil. But the effect is surprisingly good, not at all inferior to those synthetic motor oils used on earth.

After the magic stone replacing the spark plug flowed through it, a small current was generated immediately, which ignited the oil and gas in the cylinder, and the engine started smoothly soon. In the state of idling, the engine speed remains quite stable. Moreover, the vibration of the main body is much weaker than the previous trial works. This means that the internal weights are well balanced so that there is no unwanted vibration.

As the throttle is increased, the oil intake increases, the speed further increases, and the condition is stable. When the oil level of the temporary small fuel tank reached the warning line, the experiment ended and succeeded. This means that a certain amount of fuel has been consumed, and everything is in good condition, and there is no need to interrupt the experiment.

If it is on the earth, the experimental model engine has not been tested for tens of thousands of hours of continuous operation, and it is impossible to commercialize it. But now there is no time, and there is not enough fuel to waste, so Lin directly asked Jermaine and Totocani to start the production of the second engine, and he himself had another job.

But before that, you have to ask the silver-bearded dwarves for one thing.

"What, you want to use the energy center of the peaceful weapon on the airship." Jermaine shouted in surprise.

"Strictly speaking, it is the special magic stone mechanism inside, and the control assembly will remain." Lin Xin replied calmly.

"But in this way, the peaceful armed forces are scrapped. I can't agree with that."

"First of all, I have to say that for the sake of everyone's life, Totocani handed over his airship, and I also contributed most of the materials I collected. I just asked you for a special magic stone mechanism, and I haven't asked for it yet. Dismember the peaceful arm. Besides, after waiting for this period of time, do you still have expectations for the natural recovery of the energy center? You have seen the measured value yourself. From the middle of last year to the present, more than half a year has passed Well, the recovery of the energy center is less than one percent. Instead of expecting that the peaceful armed forces can be used again while waiting, it is better to find a way to introduce other ways to use the power. In fact, after you agreed with me to study the peaceful armed forces, I will There is a set of plans, but we have not been able to find suitable materials, so it has been delayed until now. And if we want to go out alive and repair the peaceful armed forces, special magic stone mechanisms are indispensable."

Lin didn't say anything to death, and also promised to help restore the energy center of the peaceful armed forces. More importantly, according to the current progress, it may take thousands of years to expect the natural recovery of peaceful armed forces.

To give a simple example~www.wuxiaspot.com~ When a person has 100 million yuan in his bank account and he loses 100,000 yuan, the remaining money will eat the interest of the bank's living deposit, which only takes a few months. The loss of 100,000 yuan can be evened out. But if there is only 110,000 yuan in the account, after a loss of 100,000 yuan, it will take a monkey year to restore the amount of 110,000 yuan in the account by relying on 10,000 yuan to earn living deposit interest.

This is the problem faced by the peaceful armed forces of the silver-bearded dwarves.

And the special magic stone mechanism that is intended to be used is actually like a storage battery, responsible for storing a large amount of power, but the current battery is empty. Lin planned to transform it into a simple energy pool on the airship and connect it to the magic circle of the entire ship. Although it is impossible to generate power by itself, at least it must be able to store, which will guarantee the endurance of the airship.

One is to understand the current situation; the other is that the current silver-bearded dwarves are not as tough as before; the third is, as someone said, expecting the energy center to return to a usable state, it may be far away no period. Instead of maintaining the present, it is better to trust this magician again.

So although the silver-bearded dwarves were still reluctant, they agreed to hand over some parts of the peaceful armed forces.

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