"What is this?"

"What's that?"

As soon as Xu Wen stopped, Ni Tianyang arched up, circled around the drawings he had just drawn, and kept asking questions, all of which were the structures and accessories that Xu Wen added to the vertical kiln.

"Wait. Xu Wen did not answer immediately, but spread out another piece of paper and drew on it again.

This time, he painted a completely different structure, and soon, Ni Tianyang's confused expression gradually turned into abruptness, and finally into deep thought.

When he reached the second half just now, Ni Tianyang was already excited, and he couldn't help but want to ask Xu Qian's questions, and it took a lot of self-control to endure it to the end.

But this time, he was silent the whole time, watching quietly, and his expression was very solemn.

Xu Wen was confident and drew quickly, and in the blink of an eye, a new lime kiln structure appeared in front of the three of them.

After finishing the painting, Ni Tianyang pondered for a long time, and then asked, "What kind of kiln is this, how come I have never seen this kind of structure?"

"It's called a rotary kiln, and I collected it from somewhere else. Its biggest feature is that it changes from standing to reclining, and at the same time it can rotate, which can greatly speed up the speed of lime production. Xu Wen briefly introduced the principle of the rotary kiln, and did not dwell too much on its origin.

Ni Tianyang quickly understood this structure and its principle, much faster than Xu Wen imagined.

"I can throw it away, this one is so much better than mine!" he said without hesitation.

Five years of hard work was in vain, and others easily drew a much stronger design than him, not only was he not disappointed, but he was quite happy and excited.

Really a weirdo......

"How fast can it be?" Lu Wenxiang couldn't control Ni Tianyang at this time, he heard the key in Xu Wen's words.

He had already inquired about Xu Wen's identity, and he had vaguely heard about the Moon Age Team and even the Dragon God Temple, he knew very well that Xu Wen did have this kind of strength, and he would definitely not exaggerate, no matter how fast he said, it would only be faster and not slow!

"Five hours at most. Indeed, as he thought, Xu Wen was more conservative.

He certainly didn't say this just for the sake of modesty.

Design is design, build is construction.

Of course, the peak of the rotary kiln is two hours, but the manufacturing process is limited, and it may not be able to exert its maximum power.

Be conservative so that you don't fall too far behind.

But even this conservative and conservative statement is enough to surprise Lu Wenxiang.

You know, the usual firing time of the lime kiln is seven days, seven days, that is, eighty-four hours.

The time Xu Wen said was shortened to one-seventeenth, and the degree of efficiency improvement was simply amazing!

"Really?" Lu asked subconsciously.

After asking, he immediately felt that it was inappropriate, and quickly explained, "I don't doubt you, it's just ......"

"I know. Xu Wen didn't mind, interrupted him with a smile, and said, "I'm just estimating, I can't be completely sure." The actual firing time may be longer. To confirm specifically, it is still necessary to wait for the physical construction to be built. ”

"Can you hand it over to us to build?" Lu Wenxiang seized the opportunity and hurriedly asked, "I will definitely guarantee the working hours, quality and quantity, and I will keep it confidential and build it in the fastest time!"

"Bao Bao Bao Bao, why don't you change your name to Lu Sibao? This is the shopkeeper Xu, right? Shopkeeper Xu, I can too, leave it to me to build! I am much more knowledgeable than the surname Lu, give it to me, guarantee the restoration, exactly the same!" Ni Tianyang was staring at Xu Wen's drawings, and at this time he also jumped up and actively participated in the competition.

"Does Mr. Ni still have the capital?" Xu asked him.

"Of course there is, my family has money, just go back and get it!" Ni Tianyang did not hesitate.

"Then leave it to Boss Lu. Xu Wen smiled slightly, did not talk to him again, but turned to Lu Wenxiang.

"He doesn't understand anything, why should he do it for him!" Ni Tianyang was anxious when he saw it, and slandered his competitors.

Since Xu Wen had already decided, he didn't say anything more, picked up the drawings, and began to discuss specific construction matters with Lu Wenxiang.

Lu Wenxiang is the shopkeeper, responsible for the overall planning, and usually assigns another supervisor to be responsible for technical matters.

Lu Wenxiang, the person who oversaw the work, already had some plans, and he would bring him back to meet Xu Wen.

In addition, it is still only proofing, and there is still some time before the official construction, but it is still necessary to sign a contract and agree on some things in advance.

When Xu Wen and Lu Wenxiang were discussing, Ni Tianyang was listening to him, and he didn't know how to avoid taboos at all.

Hearing the point, he began to recommend himself: "Do you want to supervise the work? Find me, is there anything more suitable than me? Not to mention anything else, just this mechanism inside, I guess you can't do it!"

He poked his finger heavily at somewhere in the drawing, and said with great certainty.

Xu Wen looked at the location he was pointing.

Ni Tianyang is a bit weird, but he does have experience in the design of the cement kiln.

One of the key points of the rotary kiln is rotation, and considering the needs of the times, Xu Wen designed it to be semi-mechanical and driven by human power.

The manpower control is unstable, and the rotation speed will be affected, so Xu Wen has made some special designs for the kiln body.

Some of these designs are embodied in the drawings, and the other part needs to be controlled by craftsmanship and craftsmanship.

Xu Wen had been planning before, if Lu Wenxiang found a suitable supervisor, he would communicate with this person about related matters.

Unexpectedly, now, Ni Tianyang didn't need him to say it at all, he saw the difficulty of making this part, and even seemed to have a solution.

"It's you, what are you going to do?" Xu Wen said bluntly.

Ni Tianyang has one of the biggest benefits, that is, he will not hide his secrets. He waited for Xu to ask, and when he heard this, he immediately said, "Simple!"

He pulled the pen and paper and began to write and draw for Xu Wen.

Yes, count.

He's really using computational methods to derive some of these key data, such as time, thickness, and so on.

He didn't cross over, he used all the theories and algorithms that existed in traditional mathematics, but this kind of thinking alone was already very rare. Not to mention that his idea is very clever and appropriate, which happens to be the best solution to this problem!

"How is it?" Ni Tianyang finished speaking, looked at Xu triumphantly and asked, "No problem, right?"

"Not bad, indeed. Xu Wen looked at him.

The rotary kiln was painted on the spot just now, and Ni Tianyang definitely hadn't touched it before.

In such a short period of time, he saw a key technical difficulty of the rotary kiln, and at the same time came up with the right solution.

This ability, Xu Wen knows that he can't compare.

It can be seen that it is no coincidence that he designed and improved the vertical kiln in five years, and he does have the ability.

More critically...... He still has passion, albeit at some unacceptable cost.

It would be a shame if this ability was buried......

Xu Wen pondered and looked at Lu Wenxiang.

Lu Wenxiang saw what he meant, and signaled that he could make the decision.

Xu Wen thought for a while, and said slowly: "You do have the ability, and it is nothing for this overseer to do it for you, but there is a problem......

"What's the problem?" Ni Tianyang asked.

"You have a bad reputation. Xu Wen looked at him and said.

"What does this have to do with my reputation?" Ni Tianyang was unconvinced.

He didn't refute, it seemed that he still had some idea of how his reputation was.

"This task was issued by the imperial court. The selection of people by the imperial court is usually all-round, emphasizing substance and reputation. The court values filial piety, but you have a bad reputation here, would the court entrust such an important task to a person who does not meet the standards at all? It would be more convenient to have you, but I don't want to take the risk. Xu Wen was half fooling, half telling the truth.

"Hmm......" Ni Tianyang pondered for a moment and suddenly got up, "That makes sense." Reserve the spot for me and I'll come back in two days. ”