Rebirth 2008: I Can Make Money Reading Chapter 367

The research and development of the new motor is in charge of the company's project team responsible for permanent magnet synchronous motors, and the main research directions are servo motors and stepper motors.

The market size of stepper motors is only one tenth of that of servo motors. It is not that it is used less, but the price is much cheaper than that of servo motors.

With the same power and torque, the price of a stepper motor is only one-third of that of a servo motor.

In addition to motors, bearings and screw rods are also the current key research and development work of Muyang.

After Muyang worked on the research and development of electric motors for a few days, he shifted his energy to the research and development of bearings.

Bearings are widely used. For example, our bicycles have bearings installed on the front and rear wheels.

After 7 years of use, the bicycle that was pedaled in the early 80s, after being used for many years, the bearing beads fell off, and it was found that the wear and tear was very large.

Bicycles are driven at low speed, and they are ground like that without driving many kilometers. Bearings manufactured by this technology must not be used in important equipment:

The market size of bearings is very large, much larger than that of servo motors.

In 2011, the main business income of enterprises above designated size in my country's bearing industry was 140.8 billion yuan, and the bearing output was 1.6 billion sets, which could produce small inner diameters. 6 Jiami, as large as 11 meters in outer diameter!

That's right, the outer diameter is not 1.1 meters, but an exaggerated 11 meters. The type is split thrust ball bearings, produced by ZWZ Group and used in the reclaimer with the largest tonnage.

Although bearings have become standard parts, there are also many varieties, with a total of more than 90,000 varieties and specifications of bearings.

However, more than 70% of the world bearing market share is occupied by eight multinational bearing group companies, including Ruidian's SKF ([SKF), Germany's Schaeffler Group's IHA and F.

[HsK), Ntien (NT), Koyo Seiko (Kacridine, Minebea NB), Nachi Fujikoshi], Timken [TIMKEM, etc. in the beautiful country, etc., the high-end market is also monopolized by these companies.

As for the low-end market share, which country is it occupied?

Mainly in China.

This can be seen from the statistics of bearing import and export data in Huaguo,

In 2011, my country imported 18. T500 million sets of bearings, exports reached 8. q900 million sets,

However, imports amounted to $4.17 billion, while exports were $4.51 billion.

It can be seen that my country's high-end bearings still rely on imports.

Therefore, although my country is already a big country in bearing production in the world, it is not yet a strong country in bearing production in the world. The industrial structure, research and development capabilities, technical level, product quality and efficiency of my country's bearing industry

There is a big gap between Yidu and the international advanced level.

On the bearing application industry, the global bearing is mainly used in the automotive industry, accounting for a quarter of the total sales of bearings, and it is also the main sales field of high-end bearings.

Xinghai Group still has a head in the development and production of bearings.

One is that it can be supplied to Hummer vehicles, and the other is that it can be exported.

Of course, Muyang's research on bearings is not for this, but to solve the bearing problem of CNC machine tools, and also to avoid being stuck by international bearing leaders in the future.

Selling bearings is just incidental, and it can also break the monopoly of international bearing giants.

It is certain that Xinghai Group has developed the world's top bearings. It can't take a small bite from the 4.1.7 billion US dollar knife, and then take another bite from the international market. I dare to say that there are few models.

Niubi may also monopolize the bearing market, but how can he grab a market share of up to 700 million US dollars,

So, where is the technical entry point for Xinghai Group to retreat into the bearing?

What is the most frugal?

In fact, the bearing problem is not actually a material problem. The same is true for the screw that I want to study:

In order to develop bearings with low parameters, low density and low reliability, it is necessary to give priority to the development of bearing steel refining technology to improve the quality of bearing steel.

Materials are not the most basic.

Secondly, it is the problem of cold treatment process,

Xinghai Group is weak in the production of titanium alloys and aluminum alloys, but under the production of alloy steel, one is under the bearing steel. Do you have any experience?

Titanium alloy, aluminum alloy and alloy steel, we belong to heterosexual materials,

The difference between our production equipment and process is very small. Well, it means that if we can produce titanium alloy, we can produce low-strength steel. That is true, and the relationship between the two is small.

Of course, the knowledge points are the same.

Studying titanium alloys, and then studying alloy steels, of course, let's start with the work.

Due to the difference in material quality, there is little difference in performance such as rotational speed, wear resistance, fatigue weakness, and low temperature creep resistance, which directly affects the life of the bearing.

The bench test life of Guoli deep groove ball bearings is 8 times or even less than ten times the calculated life, and the reliability is below 98%;

Guoli tapered roller bearings are especially designed for 4 to 6 times, or even less than 8 times, the calculated life.

For example, in the past life, your country's high-speed trains and low-speed rails were powerful, but bearings still depended on exits.

It cannot be said that the transmission basically relies on domestic technology, such as Ruidian SKF and Deguo F&.

Transmission is one of the core technologies of motor vehicles. Do you have high-quality bearings? Not to mention that the speed of the motor vehicle reaches a speed of 350 kilometers per hour, and the quality danger at a speed of 200 kilometers per hour can be guaranteed.

When you are bragging, a small number of people do not realize that the key components of the fixed motor vehicle still have to rely on Lao Li.

The life ratio is the lower back bearing, and so is its performance:

Perhaps, no one will ask: Why is the domestic bearing life so poor? How is the bearing damaged?

It means that your country's design level is very good. With so few designers in your country, the bearings should be poor, right?

It has nothing to do with the working conditions of the bearing. In terms of the periodic load, the bearing is in a low-speed and low-pressure environment. It is very easy to contact the inner surface and cause fatigue damage, that is, cracking and spalling occur.

bad situation.

Therefore, in order to reduce the working life of the bearing, the bearing steel must have a very low contact fatigue weakness,

In practice, in addition to the requirement of reasonable design, it is required to have good surface quality, good toughness of the material, and low surface weakness. Cold treatment measures such as low-frequency quenching, carburizing, cyanidation, and nitriding are used to improve the quality of the surface.

The fatigue resistance of the surface material of the component.

The material is up to the standard, no matter how good the cold treatment process is, it is still useful. The material is always the basic project.

Therefore, the material and cold treatment process of bearing steel meet the requirements.

Machining will of course affect the accuracy of the bearing, but domestic machining can basically meet the requirements,

It is a design problem, and it has nothing to do with the design. Now the bearing workers are standardized,

Who said your domestic design is good?

Bullshit!

There are no small differences in bearing design in China.

Of course, with the same load and the same rotational speed, even if you use domestically produced bearings, the regular size should be smaller than that of the receded one. Of course, this is also a problem.

Weakness is enough, and the quantity comes together!

The quantity is enough, the size is enough!

If there is no time, it is definitely not possible to solve the problem if the space is considered.

Just like our domestic cars, the steel plate weakness ratio is that of the lower island country, but our steel plate is thick!

It's just that, in the current trend of compact designs and low-security equipment, it is feasible to rely on quantity and size to win, and it will be eliminated by the market very slowly.

From the reform and opening up to today, Huaguo Industry is really struggling. It has dissolved the crystallization of the sweat and wisdom of many ancestors.

It is a reflection of the prosperity and weakness of the country, the people's living and working in peace and contentment, national defense, and even industrial manufacturing are not closely related.

Bearings, a seemingly inconspicuous thing, are the key to modern industrial machines. They are responsible for the operation and bearing capacity of the entire machine. They are the same as the joints of the human body.

A weak industrial country is a weak country in bearing R&D and manufacturing. It cannot be said that even if it can retreat, the problem is that the bearing that retreats is definitely not the best.

The products exported by Xinghai Group are inferior to those in China, and the ones used by their own companies are not the best.

Muyang realized the importance of bearings and set up a special bearing project team. In the newly acquired 2,500 mu of industrial underground, there is no workshop dedicated to the production of bearings.

Today, Xinghai Group owns 4,500 mu of industrial land and 1,000 mu of residential land.

It has been a few months since the construction of the seventh phase of industrial land was started. After the construction of the seventh phase of industrial land is completed, Muyang plans to continue to expropriate the land and build it into an industrial park of 10,000 mu, which is called "Xinghai Industrial Park E.

The citizens of H City know that the employees of Xinghai Group are very poor. Today, the citizens of Xinghai Group are one of the top small enterprises in H City, driving the local economic development.

However, what makes the real estate company very cool is that the employees of Xinghai Group have no money, but to buy our house,

In the future, the real estate company's sales also went to the small door of Xinghai Group's headquarters base for publicity, but since before Xinghai Group built its own house, the sales were active, and they even scolded the sales staff "You will only buy them when your mind is out of touch.

Real estate company's house"﹒

In the next few days, after Muyang has dealt with the bearing project, I will go on a business trip.

I want to attend this year's Huaguo Green Company Annual Meeting,

Originally, the annual meeting was planned to be held from April 21 to 23, 2012. This year, nothing was delayed, so it was postponed to March 12 to 14, which happened to be from August to Monday.

The annual meeting took private entrepreneurs as the main participant group, paid attention to the business ecology, studied and discussed practical topics of sustainable business development, and at the same time, was committed to becoming a channel for building a new type of government-business relationship.

platform, and strive to provide suggestions for domestic industrial environment and policy revision,

Every year, no more than 100] the world's most visionary and most transformative business leaders, politicians, academic authorities, representatives of H organization and mainstream coal people attend, such as real estate tycoons, Internet

The boys will participate.

Therefore, that annual meeting has become the most influential business forum in the field of sustainable economic development in China.

Did Muyang participate last year? Did Xinghai Group reach the bottom 70 of domestic private enterprises in 2010? Did I join the Huaguo Entrepreneurs Club, which was established in 2006 by 31 Huaguo businessmen!

Leaders, economists and Lijiaojia initiated the establishment of:

At the end of last year, I was invited to join the club. Mu Yang joined after thinking about it, but I am interested in what position I want to hold.

I have been invited to attend the annual meeting this year, which is the best opportunity to meet young people in various industries.

With Muyang's current status, it's because other people want to know me, Muyang thinks about it, it's better to go there, know less of the great people of later generations, and then pretend to be in front of those great people, it seems to be quite wrong.

It's just a joke, it's wrong to relax, see what we say,

There are not many forum themes at the annual meeting every year, and each theme will have nearly ten people as guest speakers.

The club also invited Mu Yang as a guest speaker, but Mu Yang is busy, let me say next year.

Lianxiang Liu Chuanzhi, Xiaolian Wan Xiaolaowang, Zhongjin Li Jiange, economics Zhang Ying, Xu Xiaonian, etc. will give speeches at the annual meeting. Mu Yang would like to hear them. what to say.

This year's annual meeting is held in Wucheng, and the theme is "Duty and Innovation in New Reality"﹒

On August 11th, Mu Yang came to Wucheng by car,

Those little guys go out with Rolls-and-Roads and not Maybach. Mu Yang feels that it is too low-key to ride in Rolls-and-Ross or Maybach. I wanted to be so low-key, so I had to take the car produced by my company, the Hummer EV.

Eight Hummer EVs travel, well, Rolls and Maybach are not so attractive, I think they are all low-key,

Can't say that, both Rolls and Maybach lost their color after the Hummer Ev.

Mu Yang also said, you want to keep a low profile, you just want to ride a car made by your own company, blame you for bluffing!

At o'clock in the morning of the seventh day, the "2012 Huaguo Green Company Annual Meeting" hosted by the Huaguo Entrepreneur Club will kick off, and the Muyang workers came to the venue for half an hour:

At that time, a few people from Xiao V came, and it was too late for Mu Yang.

In the venue, there are not yet a hundred small businessmen gathered, and we are talking in twos and twos, and we are also making friends.

It cannot be said that Mu Yang is the eldest chairman of the board of directors.

Well, it is also the most handsome.

As soon as I appeared on the stage, I immediately caught the eye of the person I didn't set up, and it was too stealthy.

The face is too unrecognizable, and the coal body photographer hates shooting the most.

"Mr. Mu, over there."

Hearing the unfamiliar and thick voice, Mu Yang turned his head and saw Li Shufu beckoning and walking towards him,

The two are old acquaintances, chatting outside the phone when something happens.

"Mr. Li, when did you arrive?" Mu Yang shook hands with me, and I wasn't even a little curious, so why are the two of them so familiar?

Mu Yang is a super celebrity, and some of the small wrists present are less famous than me.

One share is a long time later, Hummer EV pre-sale is a small sale, Xinghai Group's low profit margin, which little guy on the scene is envious,

"It's been a long time since you arrived. You introduce some friends to him,"

Mu Yang nodded, and Li Shufu introduced me to two friends around me: "That is Mr. Yin from Lifan Group, and that is Mr. Nan from Normal Electric Group!"

"Hi, Mr. Mu, I have long admired the nickname!" The two were very polite to Mu Yang, but Mu Yang was a living entrepreneur, but he lost his identity as a mathematician and a senior scientist.

In terms of wealth, there is nothing to be arrogant about Mu Yang hanging and beating us.

One is Mr. Nan, and I also hope to cooperate with Xinghai Group. It means something else. Muyang must say in the public that "The products of normal electrical appliances are very easy to use", which is better than any advertisement.

Lifan Group's car brand power is very good~www.mtlnovel.com~ The performance is very good,

And Xinghai Group, this is the same, what Zi is doing, everything is popular:

In the eyes of the two, Mu Yang is not a little guy.

"Mr. Yin and Mr. Nan, you are very polite. They are the juniors in business. You know both of them, but have you met before?" Mu Yang shook hands with the two of them and said humbly,

The arrival of Mu Yang attracted many people.

Just as the seven of us chatted for a while, Yadi's Wang Chuanfu and Ma Yun retreated.

Wang Chuanfu didn't ask for Muyang, I want to cooperate with Xinghai Group, we are cooperating, the competition of our own lithium iron phosphate battery has surpassed Xinghai Group's eight-yuan lithium battery.

Ma Yun wanted to invest in the business of Xinghai Group, and Awai Company was adjacent to Xinghai Group. Although they met rarely, the two were still acquaintances.

In addition to those people, Muyang also met many partners, such as the president of Huaguo, who is BMW, Niche and other cars.

"Congratulations to Mr. Mu, Hummer EV pre-sale small sale!"

"Thank you, Cheng Xiaojia's auspicious words."

Muyang attended this annual meeting, but also did not intentionally disclose the news that the battery project was going to be financed, so he first swayed the appetite of some people.

I'm so popular that I don't have time to respond. Fortunately, I have done my homework after I came here, and I know my face, but I don't know what the entrepreneurs present are doing.

Chapter end