"gentlemen?"

"gentlemen?"

Thorn, sting...

"Sir? This is..."

"Village Chief, wire..."

When Li Si saw the wires on the ground, he quickly reminded him.

"Um?"

Ying Zheng stopped when he saw this.

That's right, there are really a lot of wires on the ground, and I don't know what Zhao Long is doing.

However, at first glance, I must be studying something and making tools.

It’s well produced and researched, Ying Zheng likes to see such scenes!

All are good things!

"Sir? What is this for?"

"Um?"

This time, after hearing Li Si's cry, Zhao Long reacted and turned to look.

"Hey, Lao Zhao? And Lao Fourth? When did you come?"

Zhao Long asked, and as he said, he took off his "full armed" of his own.

This was fully armed with a few pieces of glass on it, and the entire cloak-like block puff was a clean wild boar skin.

"Haha, just came!"

Ying Zheng asked with a smile, "Sir, what are you doing, so focused?"

"Oh, I..."

Zhao Long smiled and said, "I'm testing something. The sound was too loud just now and I didn't notice you're here."

Test something?

What to experiment with?

"Sir, what is this?"

Ying Zheng couldn't help but ask, "What's the use?"

"This is called electric welding."

Zhao Long smiled and said, "I saw some of the iron and stones they sent were a bit special a few days ago. I was wondering if it could be used for other purposes, but I thought about whether it could be soldered out. So, I let people wear out the stone powder.

, I'll experiment."

“Electric welding?”

Ying Zheng asked in confusion after hearing this, "Sir, what is electric welding?"

After hearing this, Li Si on the side looked curious and puzzled.

"Spot welding is to weld some things together by electricity, and they are basically used to weld steel."

Zhao Long smiled and said, "This is like a blacksmith who makes irons. If you want to beat two irons together, you will heat them up, then put them together and smash them. Do you understand what I say?"

"Oh, this one understands..."

Ying Zheng and Li Si nodded slowly after hearing this.

The blacksmith made a few small pieces of iron ore burned red heat, and then knocked them together to let them merge into one piece. They all knew about this and had seen it.

"In fact, the principles are the same."

Zhao Long said with a smile, "They burned the steel red by torch, so they can be reclassified and defined. I am using electricity."

"Use electricity? Can it be?"

Ying Zheng asked curiously after hearing this.

"Of course!"

Zhao Long said, "Electricity itself is a special energy. When electricity is used on metals such as steel, it will instinctively produce thermal effects. For example, you can use electricity to boil water and cook."

“Can electricity be used to cook?”

"Electric heating wire, Lao Zhao."

Zhao Long said, "If the conditions are right, we will make more adjustments, but it is not very suitable now."

"That's true..."

Ying Zheng asked again, "Sir, this thing can be melted with electricity, which is very simple! Wouldn't it be better to use it in this way to smelify iron?"

"Then you misunderstood this!"

Zhao Long smiled and said, "This is not used to practice ordinary iron. This is a special material used to combine it with some iron. It can melt it more easily and then solidify it in the two irons.

Connecting the whole piece of iron together is not something that can melt. If you have that ability, you have to consider how much energy consumption! It is estimated that it is not cost-effective in general..."

"That's true..."

After hearing this, Ying Zheng suddenly realized.

"Yes, I'm also studying now, because we are not going to do construction now. It would be great if we could have a real welding machine!"

Zhao Long smiled and said, "It can save a lot of trouble for our construction!"

"But that's the case!"

Ying Zheng nodded after hearing this, "Thank you so hard, sir!"

"It's nothing to do with my hard work, it's mainly because a good wife can't cook without rice."

Zhao Long smiled and said, "I don't know if there is any iron ore outside. If there is one, it's great. Get a little more, and then we can also be the most primitive division of labor with a slightly rough processing and processing division.

If we don’t have welding rods, there’s nothing we can do, but at least, this amount should be used in several houses.”

"Oh? Don't worry, sir."

Ying Zheng immediately said, "I will ask someone to inform them immediately."

"What are you notifying? You have to ask them for help."

Zhao Long smiled after hearing this, "We can't speak so bluntly!"

"Oh? Hehe, I understand, I understand."

Ying Zheng smiled and thought to himself, is there any difference?

"Sir, you just said that electricity is not suitable now, why is this?"

Li Si was there, thinking of something, not only tentatively asked.

Um?

Ying Zheng thought to himself after hearing this. The gentleman just said that it was not suitable for electricity now. What is wrong with this?

"I'm afraid of leakage, I'm sorry, now we don't even have basic rubber and chemical plastic!"

Zhao Long said, "Without these insulated things, it is very dangerous to use electricity on a large scale. Maybe it would be bad if you electrocuted someone?"

"That's right, this is!"

After hearing this, Ying Zheng nodded immediately.

"Oh, that's right."

Zhao Long smiled and said, "But if we can get more oil when we look back, we can do some original processing and make some plastics to use in the village first. This cultural city is definitely needed."

"Oh? Do you still need this in the Cultural City? Plastic?"

Ying Zheng asked immediately.

"Then you must use it. If you don't use plastic, how can you pull those wires? If there is no electricity upstairs, that's not OK!"

Zhao Long said, "So you have to leave a lot of wire holes on each layer, and you can run wires! You have to use the plastic pipes to put on the foreskin wires inside. If Boss Ma and Boss Zhao and others can't provide this, we will

You have to find a way yourself!"

"Then, aren't there bamboo?"

After hearing this, Li Si's heart moved slowly and asked tentatively.

Isn’t the wires in the village now all are insulated with bamboo?

It seems that the effect is quite good now...

"Hammer, it's okay if you keep the bamboo outside for a while. Do you still want to inlaid the bamboo in the building?"

Zhao Long couldn't help but say, "Crazy, I'm a 4th brother, if you do this, if the bamboo turns rotten or deteriorates, wouldn't the wires come into contact with the wall directly? It's good that the time is short, but the time is long

But I really can't say it! If something happens because of this one day, and someone dies, how can we afford it?"

hiss?
Chapter completed!