After returning to Jiangcheng, Lin Feng entered the factory immediately.

Find several technical supervisors.

"So far, have you found any problems with the assembly and splicing of mecha heads?"

"No problem, everything is OK!"

“No problem at all?”

"Don't worry, Mr. Lin, we are only 24 hours a day away from staying here, so there is definitely no problem."

After hearing this answer, Lin Feng was not really relieved. As a mecha maker, this mecha is like his child. Before the child was born, even if others advised him to rest, he would not be relieved.

So, Lin Feng browsed the technical reference table again, and climbed into the cockpit of the mecha himself to check the welding of the shell.

But unexpectedly, this investigation really found a problem for Lin Feng, and it was a big problem.

Because there is a curved alloy plate, the color is a bit different from other alloy plates, which is not visible to ordinary people, but Lin Feng can recognize it at a glance.

The other alloy plates are off-white, while this piece is silver-white.

“Which processing factory customized this alloy plate?”

Several technical supervisors looked at each other and didn't quite understand why Lin Feng suddenly asked this.

However, they are very familiar with the parts manufacturers. After identifying them, they have to admit embarrassedly: "Mr. Lin, this alloy plate is made by our factory itself.

Because there was an error during splicing, several alloy plates were scrapped, and the quantity was one less. Only one piece was not customized at the processing plant, so we processed a titanium alloy plate ourselves to replace the original manganese alloy plate.”

"Mr. Lin, is there a small problem with this alloy plate?"

Lin Feng shook his head, "It's not a small problem, it's a big problem!"

"Big problem?" Several technical managers don't quite understand. Isn't it just a piece of shell alloy plate? The quality is the same, the appearance is the same, and the performance is similar. What problems can there be?

"You are using αβ titanium alloy!"

Several supervisors nodded because they were unclear.

"As a biphasic alloy, αβ titanium alloy, has good structural stability, toughness, plasticity and high-temperature deformation properties, and is much lighter in mass than manganese alloys. However, these advantages cannot cover up its other disadvantage."

Disadvantages? Several supervisors were confused. Titanium alloys have good performance in all aspects. If you want to talk about the disadvantages, then is it expensive? But no matter how expensive it is, it is not as expensive as a super alloy.

Without waiting for someone to ask, Lin Feng gave the answer directly.

"That is, the αβ titanium alloy has too strong electrical conductivity. The resistivity of titanium alloy materials is 23.62nΩ·m, second only to silver's 15.86nΩ·m and copper's 16.78nΩ·m. You should know what this means."

After several mecha supervisors were stunned, their faces changed drastically.

They actually forgot about the main problem of conductivity.

If you are an ordinary person, you will definitely think that even titanium alloys are conductive, it is not a big problem. After all, as long as it is a metal alloy, it will conduct electricity.

But the people on site were all experts with high technical level. Lin Feng understood it just by a little bit.

Titanium alloy conducts electricity, and in normal weather conditions, there is indeed no problem, but in the event of thunderstorms, the alloy plate shell on the head of this mecha will replace the mecha lightning protection device and become a purely natural lightning rod, leading lightning from the shell to the inside of the mecha.

What happens if one hundred million volts or even one billion volts of lightning enters the cockpit?

Even fools can answer this question.

The raging lightning will destroy all electronic components and cause the mecha to become paralyzed instantly. Moreover, the huge current will instantly electrocute the driver on the mecha...

Thinking of this possibility, all the technical supervisors were shocked and sweated.

Such consequences are really terrible.

"Change, this part must be replaced immediately. When checking other parts, especially the head and hands, the materials of each part must meet my design."

Mecha lightning protection device, not only on the head, but also on both hands and weapons.

Perhaps some people think that lightning protection is too unnecessary with both hands and weapons.

But in fact, this is not redundant at all.

If the thunderstorm wars against monsters, the mecha just raised its fist and was about to smash it down.

Click...

A thunder and lightning came, and the consequences caused were not much different from what was described before.

"Yes, Mr. Lin, we will change it immediately, and change it immediately!"

Several technical supervisors nodded quickly and said yes, and then went to work hard.

At this time, Lin Feng breathed a sigh of relief.

If it weren't for Zhao Feifei's reminder this time, I'm afraid that when he drove this mecha, he might have lost his life for no reason.

When monsters invade, they will not choose good days or auspicious days, nor will they be influenced by the weather environment.

Whether it is sunny or sunny or storm, when time comes, monsters will attack human cities without hesitation.

If Lin Feng is going to drive the mecha to fight in a thunderstorm, then the consequences...

"Well, I have to thank Feifei this time." Lin Feng thought in his mind.

"But how do you thank me? Give a gift?"

When Lin Feng thought of this, he shook his head again. He really didn't know how to pick gifts.

A mecha builder knows how to give gifts. If possible, can you give a wrench?

After thinking about it, Lin Feng only thought of the most practical method.

"Please have a meal, it's simple and practical, and it can fill your stomach.

Now the mecha is about to be built, and there are fewer places to spend money. This time I will have to find a better place to treat you. I can't treat you as shabby as before and have a takeaway.

Just think of it as a celebration in advance, well, call Brother Zhao, he is a shareholder at all."

Nodding, Lin Feng made up his mind: "That's it."

Then, Lin Feng walked around the factory again and checked the working conditions of various parts of the mecha. After he was completely relieved, he walked out of the factory.

But as soon as he arrived at the factory gate, he happened to meet Zhao Yong who was rushing to the scene.

"Hey, Brother Zhao, why are you here?"

Zhao Yong smiled embarrassedly, "The monster hasn't appeared for more than two years, and I have no business either. I'm idle, so I just want to come and see Feifei and see the construction of the mecha."

In fact, Zhao Yong received information from Lin Guoxiang and rushed over to do the task. He also brought three bottles of 120 dihuang pills in his pocket.

When talking about Dihuang Pills, Zhao Yong felt a little entangled and frustrated.

Because when the pharmacy delivered the goods to his door, his wife caught him.

Zhao Yong's wife is a typical Chinese good wife, gentle and virtuous, reasonable and understanding.

So when Zhao Yong was holding dilutinous pills in his hand, she just said worriedly.

"Husband, don't be too embarrassed for yourself. Otherwise, let's go to the hospital for a check-up.

Not getting pregnant for three years may be my problem..."

This... I really can't explain it. Lin Guoxiang called and Zhao Yong took this opportunity to go out and avoid the limelight.

"Brother Lin, you see that the mecha is about to be completed. Should we find a place to eat, drink and celebrate."

"Celebrate?" Lin Feng smiled softly, "Brother Zhao, you and I just want to go together. I just asked when will you invite you to have a meal with Feifei?"

"Ah!" Zhao Yong was so surprised that he couldn't stop talking. This thousand-year-old elm head actually got enlightened? It was simply incredible.

"Then, this medicine..." Zhao Yong murmured in his heart, and his right hand intentionally or unintentionally touched the Dihuang Pill in his pocket.

"But there is no time now. There is still something I need to deal with in the South China Sea branch. I will talk about it when I have time another day."

When Zhao Yong heard Lin Feng's words, his face suddenly collapsed.

Another day? Which day will it change? Or the end of the world or the finale of the news broadcast?

Who doesn’t know that you, Lin Feng, likes to put pigeons?

Sure enough, a thousand-year-old elm head will not be so easy to be so enlightened, and it also needs to be treated with medication.
Chapter completed!