After yy, Wang Rong on the workshop also ordered: "Don't be blind. The speed of seven knots is indeed not good. There is a need to climb upward, but I think for the time being, with the craftsmanship and design capabilities of the Song Dynasty, the fifteen knots are a relatively optimized comprehensive node. Each factory and workshop should not be very happy. Whether it is the design of the body and car, the design and manufacturing of the axle, the design and manufacturing of the transmission system, the fifteen knots are considered and optimized around this node. First, accumulate enough experience slowly, understand the low-speed and high-load mode, and after moving steadily, challenge other nodes."

The technicians couldn't help but look at each other, while Lu Huiqing was extremely embarrassed. Because in fact, Lu Huiqing had thought that the speed of seven knots was too low before, and said that it had to be multiplied by at least five, with a speed of thirty-five knots.

After Wang Yun found that they looked strange, he asked, "I don't say anything anymore?"

It was really inconvenient for others to say, Lu Huiqing simply surrendered and said, "Uh... Xiaguan felt that the speed was not increased and the efficiency was too low, so my request for them was to refer to Section 35. This is a reference to the spirit of Lord Xiao Wang. You once said that if you can't eat a few meals and eat more, if a stone cannot be held, it will be knocked open, walk faster, and carry it in multiple times?"

I @#￥

Wang Rong was the wronged person who was blamed. After thinking about it, he couldn't help but looked around and said, "I did say these things, but the affairs are not constant. Don't treat me as a god. What I say is not an imperial edict. Be realistic and scientifically statistic to make conclusions. Now everyone's scientific and technological foundation is still weak and they know little, so it is easy to understand my words one-sidedly, and they will just be reversed."

After pausing, he continued: "Then I can answer Lu Huiqing's question now. With the same weight, without changing the current body resistance, the thirty-five quarter is only twice as fast as the thirty-five quarter. But I can tell you that it needs to consume about seven times more mechanical power, especially when the axles and transmission systems are immature and the conversion efficiency is low, this is a black hole. The development of the thirty-five quarter train will become a technical war that you will never win. After exhausting all the money, there will be no results, and this industry will die."

Everyone couldn't help but widen their eyes and looked at Wang Yun incredibly. They didn't know whether it was true or not. Which country did this arithmetic come from? What would it take more than double the gross speed and seven times the power output?

Ye Wushuang, who was also at the scene, couldn't help but turn black and raised her hand to cover her face. She lost a lot because she had already placed an order for the locomotive and transmission system for the 35th section plan, and the deposit had been paid. Although it had not been produced yet, it was already in design. This was a loss. Of course, it was OK to withdraw the order. However, Xu Langshan was difficult to speak, and he would ask for compensation according to the agreement.

Ye Wushuang also felt that the principle of spending more than twice the speed and seven times the power is a bit unreasonable, but she always trusted the Great Demon King. The Great Demon King would fool people, but he generally would not talk nonsense on this kind of problem.

Looking around, Wang Rong didn't want to hurt his enthusiasm, and smiled and said, "What I said today is temporarily an administrative order, and I will go down to check and modify it myself. At the same time, I need to verify my words. You can think of some methods and specific tests based on what I said. This is called practice and then gaining true knowledge. The school also has some basic knowledge, and you can also cooperate with their knowledge to conduct some reference arguments. This is called the combination of theory and practice. Don't treat my words as myth. What I said is just a rough idea in memory, not specific, double the speed, based on whether

With the same air resistance of the vehicle body, it may only need to increase its power by three times, or it may also need to increase its power by eight times. These have variables. What I just said is just one direction. What I can be sure of is that the increase of addition can be obtained, but the power paid is multiplication logic. The higher the speed, the less cost-effective it is. This is certain. In the immatureness of our machine, every horsepower is extremely critical. It is the crystallization of R&D personnel day and night. It is not recommended to increase the speed now, take every step firmly and steadily take the technical accumulation of every node."

"Accumulate experience and maintain persistent R&D investment and design accumulation. The goal of each generation of machines in the future is to increase the push-to-weight ratio by 40%, and increase the train speed by one level. I believe that within 20 years, you, the first generation of industry, will have the opportunity to see a train with a load of 1,200 tons, traveling day and night across the Song Dynasty administrative region at a speed of 25 knots."

Now all the chickens are in blood.

Ye Wushuang's eyes lit up and he said in disbelief: "Is it really possible to have a load of 1,200 yuan?"

"Yes, the blueprint is in my head, but don't look at me like that. Even if you and I trade love, I can't make it now, so I can't give it to you." Wang Rong said with his hands spreading out.

After all, Miss Ye is a daughter, so I really want to punch him. This bad boy talks nonsense all day long, making others think we really have something. This is a corruption of my reputation. I am a good lady. I am not stupid if I have a lot of money. I don’t need to rely on getting married to survive, otherwise I will be fine.

One thousand two hundred tons and twenty-five knots are just a dream, but the reality is very poor and short. Currently, we only conduct public relations for trains with a load of ten tons.

Next, I was not busy with the steam engine test drive, but also had a specific exchange with the people who tested the train in the Northwest Investment Bank, and also had a communication with the technical workers in the transmission department workshop of the machinery factory.

Wang Xun can talk about the great truth, but he is too poor and short in details. He can only listen to their introduction details with a silly and serious expression.

Some can understand, while others cannot. Due to the limited time, Wang Rong did not plan to work as a worker, so he could not ask all the questions.

Then Lu Huiqing said anxiously: "Let's test drive next. Today's itinerary is mainly to visit the second-generation steam engine test drive."

"yes."

The steam engine team, which had been ready for a long time, quickly gathered and then started the machine.

Boom Boom Boom

When the machine was almost running, Wang Rong could clearly feel the vibration was much smaller, which shows that the process and design ideas improved, resulting in the fit of the components inside more perfectly.

Following Wang Rong, they actually designed a speed regulator on this generation of machines?

Mr. Luo, chief steam engine manager, came out and said: "This is a newly designed speed control device, which combines the principle of rotary centrifugal force and valves to achieve relatively stable and gentle power output. In this way, it can be useful in some fields, which is something that the previous generation of steam engines cannot do."

Wang Rong nodded foolishly and began to feel terrible.

The technical mate Ye Wushuang said proudly: "This is my uncle's experience, which is feedback to the machine factory for improvement. In the past, except for the vibration of the steam engine, the terminal output was not very stable and could not be controlled in detail, which led to the failure of many application projects that my uncle is developing. So my uncle put forward requirements on this, which led to the improvement of this generation of steam engines."

Wang Rong couldn't help looking at Xu Langshan.

Xu Langshan looked a little embarrassed and nodded and confirmed: "This is true. The Ye family is now our only and largest customer. He ordered 600 steam engines, and the development and application were the most in-depth. For the long-term interests, our factory must consider some of their reasonable requirements. Therefore, in order to increase this device, the design cost of this generation of steam engines is higher than expected. Then... the speed controller node is considered the technology of the Ye family. It has been authorized to be used by our factory for 75 years, and the authorization fee has been bought out at one time."

Wang Rong couldn't help but be furious, vaguely thinking that why should I buy something that I can rob? Of course, objectively speaking, it is true that it is difficult to rob the Ye family of things, especially after they set this precedent, the resistance to intellectual property legislation will be dozens of times smaller in the future.

It’s just that they have mastered some black technology now, which is really unhappy.

There was no choice but to nod, Wang Rong nodded and said, "This is good. Anyway, our factory is not losing money. Just be more generous and don't ask the Ye family for additional machine upgrade fees."

"You actually want an additional upgrade fee. Do you think that our agreement does not exist? Why don't you go to heaven or just draw a sword to rob it?" Ye Wushuang suddenly looked dark.

"I'm just talking about it, so don't make people joke? Also, don't change the topic, tell me what additional applications can your speed control device be used to develop this technology for Mao, your Ye family?" Wang Rong said.

Ye Wushuang said proudly: "My other black technologies in the Ye family will never be revealed to you now, and it will be angering you to death."

"It's more real. I haven't seen any black technology you think is big. Let me tell you, I have all the drawings of Star Destroyer. If I get angry, I won't give you new technology in the future." Wang Rong said.

After the two playboys finished arguing, Xu Langshan smiled and said, "Yanei, the vibration of the machine is now smaller. With a speed control device to provide more stable output, it can achieve some processing with higher precision requirements and further save manpower."

Then Lao Xu pointed to a workbench in the distance and said, "Look at Yanei, that is our newly developed machine tool. The original shape is yours, but after many modifications, it has changed a lot, and it can match the steam engine."

Damn it was a cross-border boring machine. It used to be really simple and had to be manually operated, and could not be driven by mechanical power. Now they have made a magical change, and have really accumulated a lot of design experience and used mechanical power to match it.

Lao Luo's father came out and added: "Mr. Xiao Wang didn't know that during the battle to defend the city wall in Funing County, the thirty-seven heavy artillery that were temporarily made were processed with the machine tool you saw."

Awesome.

However, I only now know that Dalian really treats me as a god and is it that they have lost it?

I really should have left because Wang Yun is no longer needed here. Wang Yun's historical mission has been basically completed. No matter how shameless he keeps it, it will be criticized by the court, but also blocks the newcomers from making progress. People seem to be increasingly disliked.

After finishing this yy, Wang Yun asked again: "In addition to the Shenwu Cannon, can it be used to process flintlock rifles?"

Lao Luo's father was a little embarrassed. He changed his apprentice who was in charge of the flintlock rifle work section and shook his head and said, "Sir, it's not possible yet. He is still being tested and modified, because the fineness of the flintlock rifle is required to be one order of magnitude higher. For the sake of safety, it is still better for experienced people to process manual machines."

Wang Rong was a little disappointed and had to nodded and said, "That's good, you... have to do it faster, and also, don't be deceived by Ye Wushuang. I need to approve any technology authorized to use the machinery factory in the future."

Of course, before the next full-scale war in the Song Dynasty, the Great Demon King will definitely see more awesome production capacity and black technology.

Everyone thought so when they sent Wang Rong away from the machinery factory...
Chapter completed!