Rebirth of the 80s New Farmer

"A set of lead-acid batteries can travel 1.5 kilometers if they are properly maintained. The charge and discharge times of ordinary lithium batteries are about [-] times, that is, if they are charged every day, they can be used for one year and three months. But now [-] batteries have been developed. Lithium batteries with the first charge and discharge times, such a lithium battery can be used for nearly two years, so the cost can be further reduced."

Of course Wan Feng knew about it.

The batteries were all developed by Yang Li, and he is very clear about the results.

Even his cousin Wan Qianxiang's own company now has a group of technical researchers whose research and development mainly focus on lead-acid batteries.

Their own lead-acid batteries have now achieved the top three positions in China, and millions of lead-acid batteries are supplied to the market every year.

Chapter 2330 Being a matchmaker is also a promising job

It is impossible for an ordinary electric vehicle to run 1.5 kilometers with a pair of batteries if it is properly maintained. It is an excellent result to be able to run 1 kilometers.

This achievement is estimated to be achieved only in the South.

Don't even count on 1 kilometers in the north. The extremely low temperature will cause great damage to the battery. If you can run [-] kilometers, you will burn incense.

A pair of batteries can be replaced in about a year and a half.

It usually costs about [-] yuan to replace a pair of batteries.

But it's also much more cost-effective than riding a motorcycle that burns oil.

Motorcycles are usually about two oil per [-] kilometers.

Don't listen to the motorcycle sellers fooling you about one and a half gas per [-] kilometers, it depends on how many CC motorcycles it is.

It is a 90cc motorcycle. It can be done when the car is new. After the new car period, this data is not useful at all.

The motorcycle runs 1000 kilometers and [-] liters of oil, which is more than [-], which is more expensive than the battery.

Of course, in terms of speed and horsepower, let’s not talk about electric cars.

"Electric cars are not in a hurry to go on the market. It's not time for them to appear. Now the market is pitifully small. If we don't do it well, we will lose money, so we are not in a hurry. Now you just need to conduct more experiments and carry out various researches. The more perfect the better, if we can give the market a surprise when it goes on the market, the market will give us a surprise in return.”

Wan Feng then shared his knowledge of electric vehicles in his previous life.

In the last life, his family had broken three electric cars, one Green Field, one Emma, ​​and one Knife. He has a lot of experience in electric cars.

After talking about these things without delay, it was noon that day, and his plan to inspect the old and new factories in the morning was interrupted.

When Wan Feng was imparting his experience on electric vehicles to the technicians of Nanwan Motorcycle, the yard of Hengren Power Company was full of firecrackers and drums.

Although the weather was still cold, it couldn't stop the passion in Hengren Power's heart. The first 478 engine they produced finally rolled off the production line.

After passing the test on the test bench, the engine was carried to a temporary stand outside the workshop, dressed in red.

Li Xianrong excitedly announced that Hengren Power's first engine rolled off the production line.

As soon as the sound fell, the firecrackers blared.

The engine production line of Hengren Power is a line of [-] units, but according to the current staff level of Hengren Power, it is not bad to be able to produce [-] qualified products a year.

Strictly speaking, the current Hengren Power can only be regarded as an engine assembly plant. What they can produce now are cylinder blocks, cylinder heads, and oil pan connecting rods. The rest of the components have to be bought.

Because of this, they bought ten [-]-ton heavy trucks on credit from Nanwan Heavy Truck on New Year's Day, just to pull accessories back from Nanwan.

If the development is good in the future, some of the components with low technical coefficients will be produced slowly by themselves.

Many companies that cooperate with Nanwan have come here.

With the assistance of Nanwan Group, from being unable to produce at all to producing one or two of the parts, more and more, and finally the production rate of the entire product will account for 70.00% or more.

That foreign car company's joint venture in China is actually the same routine, but the approach with Nanwan Group is that they only sell you parts, but they don't want you to be able to produce them yourself.

You can produce it yourself and others will earn a fart.

Therefore, some joint venture factories can produce reflector wipers after many years of joint ventures, and you are not even allowed to produce a car lampshade.

So you see how black-hearted foreigners are, they not only earn your money on the whole car, but also ruthlessly kill you on the accessories.

And Nanwan sincerely supports its cooperative enterprises. Usually, a company that cooperates with Nanwan has a minimum ownership rate of basic products of 60.00% within three years.

The way Nanwan designed for Hengren Power is to achieve the self-production rate of 20.00% to 70.00% in the initial stage, replace the asset rate with a growth rate of [-]% a year, and finally reach the asset rate of [-]% to [-]%.

It is impossible to achieve a [-]% self-production rate of an engine, and your company that can achieve this ratio is a high-end company.

After all, there are some high-end components in the engine that can’t be produced just by production, and even the Nanwan Group itself does not have a product that is [-]% self-made.

Just like the piston, it looks like it’s all made of aluminum. It seems that you can produce it by buying a set of molds, but the thing you produce looks the same as other people’s products, but the gap will be revealed when you get on the car and try it out.

From fuel combustion to compression ratio to wear resistance, you are inferior to others.

This requires a long-term accumulation process.

For example, under the Nanwan Group, there are three or four supporting companies for the Pistons alone, and none of them have been playing for more than ten years.

For example, the largest Liu Yang company has been doing business in Nanwan for 15 years, specializing in pistons and piston rings.

Every year he invests tens of millions of yuan in material research, and the cumulative investment in these years has reached several hundred million yuan.

This is all made of real money. It is unrealistic for you to make products like others as soon as you come up.

Except for the piston, the oil pump and carburetion system are all high-end things on the old-fashioned engine, and they can't be built without a few years of accumulation.

This is just an old-fashioned engine. If you replace it with a new-style engine, you don’t even think about 70.00% self-sufficiency.

Regardless of whether it is direct injection in cylinder, multi-point electric injection or VVT technology with adjustable valves, these are not things that ordinary companies can do well.

Li Xianrong also understands this now, his goal is that Hengren Power can achieve a self-sufficiency rate of 70.00%.

As for the sales of the products, he didn't think about it at all. The production line came over here, and the customers came over there.

The customer patted his chest and said, as long as the products you produce are the same as those produced in Nanwan, even the sales department of your factory can be disbanded.

Li Da, as an old man in the early days of Nanwan Group, worked in Nanwan until he retired, and this kind of love can be regarded as repayment to Wanfeng.

He can take care of himself for the rest of his life.

Since the plan of patrolling Nandawan in the new year was changed due to an accident, someone simply gave up this year's patrol.

Anyway, there is not much change from last year, so you can watch it anytime.

On the morning of the ninth day of the ninth day, Wen Zhongguo drove him to the Black Reef Development Zone.

"I said Xiaowen, do you have a girlfriend? If not, I'll introduce you to one."

Wan Feng sat in the passenger seat and chatted away.

Wen Zhongguo blushed when he said this: "I don't want to look for it yet."