In Xu Wen's opinion, Huang Wuwu is actually a wonderful person.

He was actually not very good at his skills, and Xu Wen had seen him do carpentry work - when he had just left Jiangnan Road, and there was no post station nearby, and he needed to cut down trees to build a tent.

He was in a hurry, even a little clumsy, and had no sign of long-term training.

Later, he became proficient and slightly better, but he was just an ordinary craftsman, not at all the level of a craftsman he imagined.

Why can such a person become a craftsman?

Soon Xu Wen discovered his strengths, which were really powerful.

All the people who have seen it, as long as they know the name, he will be able to remember it, and the number will be matched by the length.

There were 300 people in the Yueling team, and he was able to call them all one by one soon after he hit the road, compared to the other companions who ate and lived together.

People with this kind of ability are very attractive and will make people feel respected.

So even if it was found that Huang Jiangguan's skills were not perfect, everyone still had a good impression of him, that is, they would take over the tools in his hand when he was about to work, and said with a smile that there was no need for adults to bother, let's do it.

Huang Wuwu has a good temper, and at this time, he will smile helplessly and mutter, saying that you just don't believe me or something.

He didn't seem angry, but Xu Wen later found out that he had secretly practiced in private, and he actually quite minded that he was considered unskilled.

In Xu Wen's view, his talent is not in his skills at all, and he can be trained to become a very good management talent.

However, he is a craftsman in service, and the other party is a craftsman who manages him, and the status of the two is not equal, and it is inconvenient for him to say anything.

I didn't expect that the other party would take the initiative to send it to the door now, and it was a coincidence, he was still thinking about it just now.

"I can't ask for it, then thank you, my lord!" Xu Wen was really a little overjoyed.

"Don't call me an adult, I'm older than you, be cheeky, just call me brother." This enthusiasm was beyond Huang Wuwu's expectations, he was a little flattered, and hurriedly said.

Huang Wuwu is Xu Wen's deputy, and he is of course responsible for administrative affairs.

In this way, Xu Wen can get out of the way and focus on technology.

Xu Wen happened to have two things to give him to do, one was the follow-up process of this matter.

Now the application has been submitted, but it has not yet been approved, and the details of the specific process of the competitive examination have not yet been announced.

The other is the thirty-eight people in Nanyue, they have to wait for the jailer to be in place before they can be brought out, Huang Wuwu needs to follow up on the matter of the jailer in place, and at the same time understand the specific personality and expertise of these thirty-eight people.

Seven days is really a tight time, and in order to achieve a run-in in the shortest possible time, we must seize every minute of time.

This is the direction that Huang Wuwu is very good at, he was still worried that he would not be able to keep up with Xu Wen's trip, but now he was relieved after listening to it, and he hurriedly responded and went to work immediately.

This really solved a big trouble for Xu Wen, he breathed a sigh of relief, looked at the sky, left Lvlin Town, and went to the Ximahe cement field outside the city.

As soon as he arrived, he heard a beaming voice, as if something good had happened.

Xu Wen immediately had a guess in his heart, strode over and asked, "What's the matter, it's done?"

"Hahahaha!" Ni Tianyang was disgraced, smiling heartily, and when he saw Xu Wen, he turned around and said with a little admiration and a little arrogance, "I'm so serious, how can I not succeed?"

pretended to be forced, but he still couldn't hold back the excitement in his heart, and pulled Xu Wen to the side of the rotary kiln.

"Look!"

In front of the kiln head there is a huge iron plate, on which is piled up with freshly burned lime, and the hot air is accompanied by dust, which has not completely dissipated until now.

Not only Ni Tianyang, but other people, including Lu Wenxiang, were also gray, but everyone was beaming with joy and smiling happily.

Xu Wen pulled Ni Tianyang, patted the ash on his body, and asked, "Is this the burned lime?"

"Yes, when the lime comes out of the kiln, it is inevitable that our amount is still so large. Don't worry about this, look at this finished product!It was burned out in three hours!" Ni Tianyang didn't care, pulled Xu Wen in front of the iron plate, and pulled him to squat.

This is really something to ignore.

When lime enters the lungs, it can cause pneumoconiosis, which is a fatal occupational disease.

Ordinary dust-proof means are useless, and the means of modern industrial prevention and control of this kind of pollution are mainly to establish a closed workshop to make the dust enter the recycling process.

How to deal with this problem in this era......

This is the inevitable ill of industrial-scale production, and its impact on his world was very far-reaching. Wouldn't it be better to take it into account from the start?

He crouched down in deep thought, reaching for a twist.

The lime texture is flexible and fine, the particles are very uniform, there is no impurity, there is an astringency on the hand, and the quality is quite good.

"Three hours!" Ni Tianyang was still excited.

Xu Wen had explained to him the principle of the rotary kiln before, and he rationally judged that the truth should be correct, but he was still a little suspicious in his heart.

It takes seven days for the traditional vertical kiln to burn lime, from seven days to three hours, which is a earth-shaking change!

Xu Wen is also very satisfied with this time.

Although the maximum limit that can be achieved in a modern rotary kiln is two hours, that is, an hour, it is the result of a sufficient power and fuel.

Neither of these conditions is top-notch here, but it is excellent to achieve such a result.

This is also thanks to Ni Tianyang......

After Xu Wen provided the drawings of the rotary kiln, he presided over the construction.

During the construction process, he came to a lot of inspiration, so he pulled Xu Wen to discuss.

Ni Tianyang actually does his own thing, but he is not stupid.

He knows very well that this rotary kiln is actually a very sophisticated system and cannot be changed at will, but he does feel that after changing it in this way, the firing effect will be better and the efficiency will be higher.

So he didn't change it casually, but gave Xu Wen a face and discussed it with him first.

After discussing it, Xu Wen's biggest feeling was that there was indeed a so-called genius in this world, and when this genius was still a madman and was not bound by anything else, it would be even more terrifying.

The conditions of this era do have many limitations, and many of Ni Tianyang's ideas appear in order to break through these limitations.

The final result is that the rotary kiln was built, and the effect was better than Xu Wen imagined.

He originally expected that the firing time of the lime would be about ten hours, and the finished product would need to be further screened, but he did not expect that the time would be shortened to less than six hours, and the quality would be much better than expected.

His fingers twitched slightly, and he suddenly fell into deep thought.

"Do you have any new ideas?" Ni Tianyang suddenly became sensitive, and asked wittily.

"Lime is only a part of the triad soil, can you build a mixer, connect the kiln head directly with the mixer, and the lime fired here can be directly mixed into the finished triad clay over there?"

"Yes, absolutely no problem!" Ni Tianyang's eyes lit up immediately, and he seemed to have an idea in an instant, and he replied decisively.