In the afternoon, Liu Jianqing, Zhang Kelong and Yang Jie were talking in a conference room.

"The prototype still needs to be tested in Qiongzhou Province and plateau areas to see if the fuel cell power package is suitable for different environments, at least until the second half of the year to complete the test, after the test is passed, the military will purchase in batches, your company itself has to produce fuel cell buses, can the production capacity keep up?" Zhang Kelong asked.

"No problem, we have prepared all the skills and we will not be difficult to scale up fuel cell production. "Yang Jie

"Our military is very satisfied with the advancement of your fuel cell technology, and then it will be transferred to other weapons and equipment, in order to ensure the supply of hydrogen oil, the military still looks forward to seeing your company transfer the technology formula of hydrogen oil. ”

Zhang Kelong paused and said, "Of course, the military will pay you a skill transfer fee. ”

"I have a request. ”

"Say it. Liu Jianqing said.

"The military must ensure that hydrogen oil know-how is not transferred to other companies in the country. Yang Jie said: "We will wait until the second generation of hydrogen oil technology comes out before transferring the technology to other companies." ”

"I can promise you this. Liu Jianqing nodded.

Yang Jie nodded and said, "Elder Liu, the day after tomorrow, the representative of the BMW Group Company will conduct an assessment visit to our company, if there is nothing else, can I leave?"

"The BMW group is also here for your fuel cell skills, right?" Liu Jianqing said with a smile.

"Yes, if we can cooperate with the BMW group company, it is also of great benefit to our company's international fame, I also want to sponsor them to open the market in the high-end fuel cell car first, we will supply the core components in the back, and when the fuel cell cost is reduced to a certain level, we will also start to sell cars that can be consumed in China, and then we will also supply technology authorization to other companies in China, and we will make this cake bigger together." ”

"You kid has a good hand in calculating, and I trust you to do well in the fuel cell industry. ”

Liu Jianqing paused and said, "I heard that you designed an exoskeleton robot by yourself, and the skill performance is the best at this stage?"

"Old Liu, do you know this?" Yang Jie was taken aback.

"We won't care about your personal affairs, but the military is very interested in your exoskeleton robot skills, would you like to provide the military with a few sets for our military to study?"

"As long as the military is willing to pay for it. Yang Jie thought for a while and said.

"Okay, when the time comes, your company will try to produce a few sets and supply them to the military for testing, and the military will not lose your money. Liu Jianqing nodded.

The next day, Yang Jie accompanied Giovanna Quandt and other BMW group members to visit Zhongyuan Automobile Company.

When everyone came to the test workshop of a fuel cell car chassis in the factory below, they also felt the process of testing.

The chassis is equipped with a stack with a power of 200kw, and four drive motors are used before and after, with a power of 65kw, which is already the limit of what the machine tool research institute can do, and it is also the limit of skills that can be done at this stage.

The two factors of motor output power, one is the speed, the other is the torque, the machine tool research institute is world-class in the electric spindle skills, a lot of skills are directly used in these motors, the motor can easily exceed 10,000 rpm.

In order to achieve high torque at high speeds, many technical engineers have tried to take measures in high voltage and high current, and have racked their brains in the design of the step-up frequency conversion and the motor itself.

These Russian scientists and domestic scientists have joined hands to increase the magnetic permeability cross-section in the materials and design of the stator and rotor of the motor, maintain the consistency of the rotor's magnetic field, and reduce the loss of the end.

Yang Jie is well aware of the importance of the motor and the control system, and is willing to spend money, forcing these scientists and engineers to constantly overcome one technical difficulty after another, and forcibly raise the machine tool research institute to a very high height in the degree of motor.

The four tires on the chassis on the test bench were spinning at high speed at this time, the tires made a sharp friction sound with the rollers below, the test system kept slowing down the brake discs, the tires made a sharp grinding sound, and after a while, the calipers all became red.

In order to obtain a large amount of test data, the chassis on the test bench needs to be tested for more than 500 hours in a variety of vehicle conditions.

At this time, the engineers of the BMW group also asked the technical director of the test part, and after learning some parameters, the Germans all nodded.

Zhongyuan Automobile's R&D process standards are all set in accordance with the standards of Swedish Saab Automotive, especially in terms of safety, which are not lower than those of BMW Group.

Svante Quandt was also surprised to learn that Zhongyuan Automobile Company had thousands of R&D employees and dozens of R&D parts.

"Mr. Yang, it seems that you really attach great importance to R&D!"

"Before Zhongyuan Automobile Company, the company had a weak foundation in skills, and we could only think of measures in independent research and development, and there were no shortcuts. Yang Jie said.

"I see you're all working on important components for fuel cell cars, can we take a tour of your plant where hydrogen oil is produced?" asked Svante Quandt.

"Of course. Yang Jie nodded with a smile.

In the afternoon, Yang Jie also accompanied the BMW group company to visit the production line of hydrogen oil, and many of the equipment in it were designed and produced by Huaxing group company itself——

Huaxing Group Company is now the only company that controls the hydrogen oil production process, and some equipment must be designed and developed by itself.

Yang Jie was very generous to let the BMW group company visit, but the core formula naturally did not leak out.

Svante Quandt and the others saw the barrels of yellow hydrogen oil produced at the end of the production line, and he and the people around him all showed shocked expressions.

At this time, the technical staff of the production line also showed the employees of the BMW group company the various characteristics of hydrogen oil with a safe and non-toxic ignition point, and demonstrated the process of catalytic reduction of hydrogen oil after heating.

"It's amazing, it's a genius idea to think you've come up with such an amazing way to store hydrogen!" said Svante Quandt in shock.

"We do have a genius in this area. Yang Jie said with a smile, he glanced at Chen Xiaojun next to him.

Chen Xiaojun was also full of excitement when he heard Yang Jie's words, and the company directly gave him tens of millions of bonuses after he created hydrogen oil skills, and his salary was also upgraded five levels in a row.

"Mr. Yang, how does the price of hydrogen oil you produce compare to the cost of gasoline?" asked Giovanna Quandt at this time.

"Ms. Quandt, the cost of hydrogen oil is 30 percent higher than that of gasoline, but I believe that if we produce it on a large scale, the cost will be reduced very quickly. Yang Jie said with a smile.

The representatives of the BMW group company exchanged glances and nodded their heads.

"Mr. Yang, our BMW group company wants to introduce your fuel cell technology in full, I don't know if you approve our conditions?"

Giovanna Quandt looked at Yang Jie at this time and asked.

"Ms. Quandt, our company can supply fuel cell stacks and motor control systems and hydrogen storage compounds of different power to the BMW Group. Yang Jie said with a smile.

It is impossible for Yang Jie to transfer the core technology of fuel cells to the BMW Group.

If many companies analyze the composition of hydrogen oil, they can roughly find the same formula, but these companies can't use the same formula, and if they use other compounds, it will take at least six or seven years before and after.

Fuel cell stacks were procured and researched, and it would take six or seven years to produce similar fuel cells.

With such a time lag, the third-generation fuel cell technology of the electrochemistry laboratory should have come out.

Now that Huaxing controls a large number of patents for fuel cell technology, he is not worried about these overseas companies competing with him.

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