Great Power Heavy Industry: Rise

Chapter 80 The Country's Heaviest Weapon (Excerpt)

(Because I don't understand why Chapter 79 was blocked, and today is the weekend again, the editor has a rest, so I put the main content of Chapter 79 here, otherwise the content will not be connected.)
The fourth day of the first month.

After staying at home for three days, Zhong Cheng bid farewell to his parents, returned to Beishan City, and started a tense and fulfilling life.

He is still running between the R&D institute and the power battery factory, but more than half of his working time in the power battery factory is devoted to the improvement of calcium intercalated graphene materials.

Yang Xi’s research and development work of Zhurong electric push has almost completed the theoretical deduction, and it is time to enter the stage of specific experimental demonstration. The conductors and isolation layers that need to be used in the experiment are all high-quality calcium intercalated graphene materials, especially used to replace copper. The conductor wire of the cable is the guarantee of Zhurong's electric push performance.

The power battery factory has the most complete calcium intercalation graphene material test equipment, coupled with the opinions of the expert group and Ye Wenxin collected by Zhong Cheng in the early stage, as well as more than one year of manufacturing experience, Zhong Cheng is confident to produce higher performance Calcium-intercalated graphene materials completely surpassed his previous predictions.

If it is used for power batteries, it can far exceed the goal of energy density and power density of 2000, at least 3000 or more.

Liu Yuzhu and Zhong Cheng conducted material improvement tests together, while Zhao Wei was sent back to the R&D Institute by Zhong Cheng in advance, and cooperated with Yang Xi to start designing the electronic control system of Zhurong Electric Push.

The design of this brand-new ion engine electronic control system is also a challenge for Zhao Wei. The previous templates of Cangjie CNC system are no longer applicable. This electronic control system has been separated from the control of mechanical components and has been transformed into complete electronic components. control.

Although it has some similarities with the electronic control system of Kuafu Power Battery, it is more refined, requires higher linkage performance, and even requires a large number of intelligent processing processes.

It can be said that many of Yang Xi's ideas about Zhurong's electric push are based on a powerful electronic control system, because they do not have superconducting materials in the true sense.

Zhao Wei didn't make things difficult, but was very excited, saying that he had finally found an "opponent" again, and he had to work hard.

Winter has passed and spring has come, and the spring of 2014 has come again.

On March 3, Zhong Cheng received a notice that he and Zheng Yilun were invited to attend an important meeting in Room 5 of the office building of the electric car company.

When Zhong Cheng and Zheng Yilun arrived, there were only two people in the meeting room, Mr. Zhang (formerly Mr. Zhang) and Mr. Vanke, and told them to wait a moment, because the leaders of the group company were bringing important customers.

Chief Vanke stood out among many candidates due to his important contribution to daily project construction, and became the head of the R&D department of the electric car company

The current electric car research and development department is very strong, integrating the research and development personnel of the original automobile manufacturing divisions, and already has the real electric car research and development capabilities.

Chief Vanke is still a very capable person, but he really didn't have much ability to display his ability in the technical department of the engine business department.

They didn't have to wait long, and Mr. Wan of the group company brought three guests into the conference room.

Mr. Wan introduced to them that the three guests came from another large military enterprise in Beishan City - Beishan Heavy Machinery Manufacturing Group Company, which is the Beizhong Group that Zhong Cheng often heard Zhou Hu mention.

Beizhong Group specializes in the production and manufacture of large-scale construction machinery and mining machinery and equipment, such as excavators, bulldozers, heavy-duty trucks and other large-scale construction vehicles, with an annual output value of tens of billions.

([-] words omitted here)

Beizhong Group has taken a fancy to Red Star's Kuafu power battery, and wants Red Star to produce special power batteries for large construction vehicles for them. They want to transform these diesel-burning "oil tigers" into electric vehicles.

([-] words omitted here)

After the release of Red Star's Sunny electric car, the people in Beizhong Group didn't take it seriously. Everyone's field is different, so they just watched the excitement. Of course, they were also proud that the Sunny electric car could win glory for the country in the passenger car market.

But after the Spring Festival, when they saw the Alloy Fortress of Titans launched on the market, they were shocked by the technology of this car. The use of in-wheel motors is simply the gospel of large-scale construction vehicles.

The 8-cylinder and 16-cylinder diesel engines used in large-scale engineering vehicles not only consume a lot of fuel, but also have a high failure rate and are difficult to maintain. They also weigh dozens of tons and have limited lifting space. Now they have reached the ceiling of diesel engines.

However, it is different to use the power battery and the hub motor to directly drive the wheels. Without the heavy and large diesel engine and transmission system, it is trivial to install a battery pack and hub motor weighing more than ten tons.
Theoretically, hundreds of thousands of horsepower will be fine if a super-large hub motor is installed on a big wheel with a height of one or two people.

The hub motor does not need to be managed by Red Star. Red Star only needs to provide a power battery with larger storage capacity and higher output power. Of course, it also needs to provide the control program of the entire drive system. They cannot do this kind of complicated linkage control.

([-] words omitted here)

Mr. Wan then expressed his position on behalf of Red Star Company. For things that benefit the country and the people, Red Star Company is obliged to do it even if it is in a loss-making business. Now it depends on whether there are technical problems.

After Mr. Wan finished speaking, all the people in the meeting room looked at Zhong Cheng. After talking for a long time, if it could not be realized technically, or it would take several years or more to develop it, it would be useless.

Zhong Cheng is the designer of Kuafu's power battery, and it depends on his opinion in the end.

(End of this chapter)