Rebirth 1990: I have three golden fingers.

the next day,
On July 7, the third subscription lottery was held.

The winning rate in this lottery also reached 11.6%.

Wait until August 8, which is the fourth and last lottery of the subscription certificate this year.

A few days after the lottery, Fang Bai finished processing the winning stocks. He made about 4000 million yuan from the lottery.

Just after processing, the last lottery came as scheduled, and the winning rate was higher than the third time.

A few days later, on August 8, Fang Bai finished processing all the subscription certificates on hand.

He estimated that he made a total of about 3 million yuan from this subscription certificate.

More than 212 million subscription certificates have created tens of billions of wealth, most of which have gone into the hands of shrewd Shanghainese people.

Of course, Fang Bai accounts for a very large part.

Looking back on the time since he was tossing about the subscription certificate, Fang Bai felt a little uneasy, fearing that there would be a sudden change in the process.

Fortunately, it was a cautious journey and a smooth journey.

The "once-in-a-hundred-year" subscription certificate has changed the life path of a large number of people.

Fang Bai's seven roommates, Wang Dakai and Li Xiaolong, each earned about 20 yuan on average. Wang Yifei invested more and earned 8 to [-] yuan more.

Each roommate bought an apartment in Shanghai. After the full payment, they still had a small amount of savings, which was enough for them to live a comfortable life in college for the next three years.

Wang Dakai and Li Xiaolong bought two houses, one of which was bought by borrowing the down payment from Fang Bai before the subscription certificate.It can be said that as long as these two people don't mess around casually for the rest of their lives, renting one house and living in the other themselves, they will be able to live a comfortable life.

After the subscription certificates ended, many Shencheng citizens still discussed the subscription certificates endlessly. Most of them regretted not buying or buying less, and missed the once-in-a-lifetime opportunity to get rich.

As of now, Fang Bai's personal wealth has reached 4.36 million yuan.

Most of the orders have not yet been delivered, and Wencheng Cuicanoujiangting will not be topped out until January next year.

If all future income is included, the wealth will reach 5.8 million yuan.

At present, in addition to the 1 million yuan investment budget for factory infrastructure, Fangbai has about 3 million yuan of funds at its disposal.

However, in more than half a year, he will purchase a large amount of equipment for the new factory and will have to set aside 2 million yuan.

It may seem like there is a lot of money, but there are also many places to spend it, so don’t dare to spend it indiscriminately.

It owes a lot of bank loans, reaching 1 million yuan. 1 million yuan was used to purchase [-] acres of land in Shaxian County, and [-] million yuan was used to build the second phase of Xinghai Plaza.

The actual available funds are not much, and it is still far from the target of six to seven billion yuan.

At present, the fastest way to make money is to find a way from the machinery company: expand production capacity!
At the same time, efforts will be made to develop a 40-meter pump truck and a 75-kilowatt ground pump.

The company's designers are mainly responsible for pump trucks and ground pumps, while Fang Bai has more important scientific research tasks.

That is, diesel engine!
A few months ago, Fangbai began to pay attention to the design of diesel engines. In July, it really started to develop a small 45 kilowatt diesel engine. It has already made great progress.

The development of diesel engines is difficult and requires comprehensive consideration of combustion control, fuel supply, emission control, vibration and noise control, reliability and durability, and systematic optimization and experimental verification.

In particular, the combustion process of diesel engines is relatively complex, and parameters such as fuel injection, combustion speed, and combustion efficiency need to be controlled to ensure efficient energy conversion and low emissions.

The core technical indicators are combustion efficiency and power output.

The core structure is the internal combustion engine system composed of combustion chamber and piston.

Generally, the combustion efficiency of a diesel engine can reach about 30% to 45%, which means that during the combustion process, the diesel engine can convert about 30% to 45% of the energy of the fuel into mechanical energy.

If it is supercharged, the excellent diesel engines of later generations can reach about 50%.

Therefore, most of the energy is lost in the form of waste heat and cannot be effectively converted into useful mechanical work.

The higher the combustion efficiency, the more and faster it is converted into mechanical energy. For the same displacement, the power output is greater, that is, the greater the power or horsepower.In order to improve the combustion efficiency of diesel engines, some technical measures can be taken, such as optimizing combustion chamber design, improving the accuracy of the fuel injection system, increasing the compression ratio, etc.

The core components that affect combustion efficiency are the combustion chamber and piston.

Fang Bai used golden fingers to design more advanced combustion chambers and pistons, but no matter how he optimized them, there was a limit to combustion efficiency.

Of course, other structures are equally important.

Fangbai develops dual-cylinder non-supercharged technology and is a diesel engine with a relatively simple structure.

It took him several months to fully understand the technology of diesel engines.

The current diesel engine does not have a supercharger, but is naturally aspirated. One of the most obvious features is that it emits a lot of black smoke.

There are no emission requirements yet. Diesel engines without turbines have insufficient combustion and will be difficult to meet even the National III standards in later generations.

The tractor diesel engines currently in use are generally single-cylinder. They have high torque at the same power, but are extremely noisy.

People who are familiar with diesel engines can usually tell which cylinder it is by listening to the sound of the engine, and even which brand and manufacturer it is from.

This is actually the same as gasoline engines. The difference in the sound of engines of different brands is still very obvious.

The diesel engine used in the company's 45-kilowatt ground pump is a twin-cylinder non-supercharged one. Fang Bai does not want to increase the design difficulty for himself all at once. It is impossible for him to become fat all at once. He will first fully understand the twin-cylinder non-supercharged technology before talking about the inline four-cylinder , inline six-cylinder supercharger and V8 supercharger.

Therefore, even if a 45-kilowatt diesel engine is developed, it will mainly be self-sufficient and lay the foundation for more complex diesel engines in the future. Therefore, this is a step that must be taken.

In the evening, his father-in-law called Fang Bai and told him that the new Jiayu factory was put into use.

Construction started in August last year and took a full year, but the progress has been quite rapid.

My father-in-law also said that in the past year, many small workshops have moved to the new valve industrial zone, and new business opportunities are constantly emerging in the new industrial zone.

This valve industrial zone was proposed by Fang Bai to Chang Gu Wen of Yongjia County. In the end, he listened to his suggestion and implemented centralized management to renovate the Oubei Commercial District.

Now Oubei is developing much faster than other counties and districts in Wencheng. The main one is Xinghai Group, which has stirred up the entire Oubei economy.

In particular, the land around Xinghai Mall continues to rise.

The land that Fang Bai originally purchased has appreciated more than ten times in value.

At the beginning of August, Wencheng ZF leaders visited Xinghai Shopping Mall and the construction of the Cuicanoujiangting real estate, and had in-depth exchanges with Fang Bai's parents.

In fact, I just want to meet Fang Bai, hoping that he can increase investment in Wencheng instead of running to Shanghai.

This was what County Magistrate Gu called him to talk about, and he just mentioned it sideways.

"Boss, there's nothing I can do. I'm studying at Shanghai Jiao Tong University and I don't have any skills." Fang Bai made an excuse.

He intends to develop his hometown, but the land is limited. For example, he wants [-] acres of land, which is relatively rare in Wencheng. There are some, such as Lingkun Island or the east of Longwan.

However, due to various factors, it is impossible for him to place the group headquarters in Wencheng. Nostalgia alone is not enough.

"The leaders above said that Director Fang is very welcome to return to his hometown to engage in more construction, and the investment conditions are easy to negotiate." County Magistrate Gu said that the successful investment of multiple projects by Xinghai Group in Wencheng has demonstrated Fang Bai's ability and vision.

"Thank you very much for the leadership's attention. I will pay a special visit when I come back from the New Year. I have been very busy with scientific research tasks recently and I really have no time to spare." Fang Bai replied with a smile.

The two parties exchanged polite greetings and ended the call.

Even if this didn't happen, Fang Bai still planned to visit the leaders of Wencheng, firstly to increase his network, and secondly, there was indeed investment to discuss.

That bridge really needs the nod from the leaders of Wencheng. We won't do it now, but we need to plan the area first to prevent other companies from occupying the position.

Fang Bai also looks forward to how Oubei will develop under his changes after the bridge is connected to the urban area.

The area around Xinghai Mall is his territory. He needs to make a good plan with the leaders of Wencheng. This is the first step for him to change the pattern of Wencheng. (End of chapter)