Rebirth 2008: I Can Make Money Reading

The first snow in City H came a little early, and it has been falling since the early morning.

The snowflakes were as light as soot and as white as jade, falling from the sky one after another. The leaves, the lawn, and the roof were all covered with a thick layer of snow.

Song Xuelu likes to watch the snow. It snowed today, and Mu Yang specially brought her to Xinghai Building to watch the snow.

"This building is really tall!"

Song Xuelu was wearing a thick down jacket. She just got out of the car and stood in front of the first floor, looking up and admiring, "Honey, how much did this building actually cost? More than four billion, right?"

The momentum is magnificent, towering into the clouds, looking in front of the podium, it seems to have pierced the sky.

The outer wall is a dark blue curtain wall, smooth as a mirror.

"The budget is said to be 4 billion yuan, but in fact it is more than that." Mu Yang glanced at his wife tenderly and replied, "It is estimated that it will cost 4.5 billion yuan without the decoration of more than 100 floors. The construction of this kind of building does not exceed the budget. I really dare not build it, otherwise it will be an unfinished building.”

At the time of the original budget, the total height of Xinghai Building was 518 meters, with four floors underground and a total of 108 floors above ground. The average floor area of ​​ordinary floors was 3,000 square meters, with a three-story podium building. The total construction area was 340,000 square meters. Typhoon, the total cost is 4 billion yuan.

Due to the relatively long construction period, the price of some raw materials has increased rapidly, which is relatively large compared with the budget.

On the 101st and 102nd floors where Mu Yang lives, the cost of decoration materials and interior furniture is difficult to estimate, and some of them are invested regardless of cost.

"Husband, how is this building planned and used?"

Seeing his wife asking, Mu Yang patiently explained: "There are four floors in the basement, and the first and second basement floors are parking lots, but only company vehicles and core company personnel's vehicles can be parked. Foreign vehicles are not allowed to enter, and can only be parked in front of Xinghai Building. The parking lot, this is also to ensure the safety of the building, but no matter what kind of vehicle, it must be strictly checked when entering the parking lot.

Of course, there will also be cameras installed in the basement, and there will be security personnel patrolling 24 hours a day. "

"It's so strict, it's quite troublesome." Song Xuelu complained.

"That can't be helped. Skyscrapers like this are expensive to maintain, and the Xinghai Group is not an ordinary company. There are many competitors who want to bring us down. We can't wait to blow up our building. We must put safety first. "

Mu Yang saw that Song Xuelu showed a trace of worry, he continued,

"The first floor of the ground is the security, driver's office, human resources department and employee salary five insurance and one gold settlement center, etc.;

The 2nd to 4th floors are conference facilities and staff training places. The largest conference room can accommodate 1,000 people for a meeting, and the smallest is a training classroom or conference room for more than ten people.

The 5th-95th floor is the office space for employees, and it is stipulated that non-company employees are not allowed to enter. It should be said that it is relatively difficult for non-company employees to enter our building.

Work such as employee interviews and customer reception will be placed in the office building in front of this building to prevent outsiders from entering the office space of Xinghai Building. Our building has core data, and the most important thing is building safety. After all, in the future , There will be tens of thousands of people working in this building.

Two wind dampers are installed on the 90th floor, each weighing 150 tons. Sensors are used to measure the degree of shaking of the building in the wind, and computer calculations are used to control the direction of movement of the dampers to reduce the shaking of the building caused by strong winds.

The 96th floor is a sightseeing and viewing facility. It is only open to company employees and their families. If the employees’ family members want to go sightseeing, they can only wait for the weekend. There is a separate sightseeing elevator. This floor is a separate floor, and it is not connected to the 99th floor. possible.

The 98th floor is the office of the group's top executives and the chairman, and the elevators on the staff office floor are accessible.

The 99th and 100th floors are collection rooms, such as famous paintings, company precious honorary certificates, important agreements, etc., and ordinary people are not allowed to enter this floor.

The 101st floor is our family's living area, the 102nd floor is the entertainment floor, and the 103rd to 108th floors are my personal intelligence laboratory and personal supercomputing center. "

The original supercomputing center was used by the company's employees. Mu Yang used supercomputing frequently, so a supercomputing center was installed on the fourth basement floor. His human-brain converter will be placed on the 103rd floor for his own use.

The new supercomputing has been installed, and the computing speed is not much different from the old supercomputing center. Due to the use of better CPUs, the supercomputing occupies a smaller area and consumes less energy.

The two chatted while walking. When Mu Yang brought Song Xuelu into the building, he had to perform face recognition and registration for Song Xuelu in the security room. After the approval, the next time he entered the building, he would not have to worry about it.

The security personnel in the security room can only approve general authority and authorize activities below the 5th floor.

To approve the employee's authority, the employee must pass the relevant person in charge of the security department, and then pass the review of the personnel department, so that the employee can move freely in the employee office area of ​​this building. Moreover, the entrance threshold of each floor and the threshold of each department office are set individually and must be approved by the relevant person in charge.

In other words, for example, if an employee of the laser department wants to enter the office of another department, that is not allowed unless someone opens the door for him.

The company's confidentiality measures are very strict, and all employees often have to participate in confidentiality training.

In fact, in some high-tech companies, there are also strict requirements like Xinghai Group. For example, employees’ computers cannot use the work computer to access the Internet, and they cannot use USB flash drives to copy data from the work computer. The copied data is locked. A bunch of garbled characters or damage will be displayed. If you need to copy, you need to apply for decryption.

Mu Yang has the highest authority, and can grant Song Xuelu full floor authority at the face recognition office on the first floor, but there are some restrictions.

If you want to give Song Xuelu the highest authority, you have to go back to the office or supercomputing center to set it up.

Coming to the independent elevator, Mu Yang took Song Xuelu into the elevator and shouted: "Xiaozhi, grant Song Xuelu the mistress authority."

Just after Mu Yang finished speaking, a mechanical female voice came from the elevator: "Okay, chairman, identification is in progress...please confirm."

Mu Yang glanced at the image displayed on the LCD screen, it was Song Xuelu's face in the security room, and said: "It has been confirmed that there is no problem."

"Hello, setup is complete!"

Mu Yang has already set up the relevant procedures for the relevant permissions. His intelligent system is still relatively foolish, and he made it himself.

Song Xuelu sat on the sofa in the elevator, watched her husband operate the whole process, and was a little curious: "It's very intelligent."

"It's okay, it's all executed according to the set procedures, and it's not smart. Wife, you can use the authority of this building unimpeded in the future, and you can also authorize other people to access the authority."

"Oh, what if someone imitates your voice to operate?"

"Haha, my wife, we have thought of the loophole you thought of a long time ago. Our voice operating system is combined with face recognition operation, and this face recognition system does not simply recognize faces, it also There are fingerprints, height, and body proportion recognition, which is fundamentally different from face recognition systems on the market.

In our elevator, hidden high-definition cameras are installed in several directions. If someone deliberately imitates the high-level and our authorization, the security department will receive an alarm after making a mistake. "

"Wow, this is so humane."

Mu Yang looked at his wife's slightly surprised face, and then saw her curiously admiring the layout of the elevator, and asked with concern,

"Honey, you're not afraid of heights, are you?

If you are afraid of heights, you are really not suitable to live in this building. When it was first built, it was only concerned about the view from a high place, and it didn’t give you much thought. "

"It won't be that serious. I still ride the high-altitude flying wheel in the amusement park. Some men dare not open their eyes. I am not afraid. Besides, fear of heights is a normal psychology, not a fear of heights." Song Xuelu was very excited Gao, looked curiously at the fast-rising elevator, it was her first time to go to Xinghai Building.

"Okay, if you feel uncomfortable, just squeak." Mu Yang smiled, "Actually, it can be overcome, you have to get used to it slowly."

"Yes, those workers who have been building high-rise buildings for a long time, those workers who install high-voltage electricity, I think they are also afraid of heights at the beginning, but they are just forced by life and forced themselves to adapt."

"Well, that's the truth. There is no choice but to work hard."

After a while, the two came to their home on the 101st floor.

"Wow, such a big living room! Such a smart home."

Every step Song Xuelu took was full of surprises.

Face recognition door opening, automatic door closing, automatic ventilation and automatic lighting, comfortable carpets, a living room of one or two hundred square meters, an oversized sofa with massage function...

"Surprise?"

"Hmm, um." Song Xuelu praised repeatedly, touching the furniture lightly, "Which room do we sleep in? There are so many rooms, I'm lost."

"Any one is fine, there is not much difference, it's just that the orientation is different."

Mu Yang grabbed Song Xuelu's slender belt and came to the room facing the West Lake. This is a suite with an area of ​​150 square meters, including wardrobe room, shower room, washroom, toilet and bedroom.

Mu Yang's voice shouted: "Xiaozhi, open the curtains, adjust the temperature to 28 degrees Celsius, and renew the air."

As soon as he finished speaking, the curtains in front of the large floor-to-ceiling glass windows in the bedroom opened automatically, and there was no sound of the electric motor. After the air conditioner was turned on, there was no sound.

Sitting in front of the window, there is a big sofa, you can lie down and enjoy the scenery of the West Lake in front of you.

"Wow, it's so high."

Song Xuelu stood in front of the window, stroked the toughened glass, looked at the West Lake in the distance, and couldn't help admiring.

The snow is getting bigger and bigger, and the snow is everywhere, so beautiful.

"Honey, when can we move in?"

Song Xuelu fell in love with this place immediately, she felt that she could sit by the window and watch the scenery all day long.

"It has been ventilated for several months, and we are using environmentally friendly materials, so we can move in now. I have been here for lunch for the past few days."

"The office building on the ground floor can also be activated?"

"Okay, wait for two days, and move in slowly." Mu Yang hugged his wife, sitting on the sofa and chatting.

"Parents may not be used to living here, it's too tall." Song Xuelu said cheerfully.

Mu Yang stroked her hair, and said leisurely: "If you're not used to it, don't get used to it. Let's stay here for a few days, and then go back to the villa to stay with our parents for a few days. To be honest, we also need an independent space, and live with the elderly. , I feel uncomfortable after a long time."

Song Xuelu, who was wearing loose trousers and a down jacket, also outlined a slender figure. Since she was pregnant, the two of them have never done the nineteenth set of radio gymnastics, and Mu Yang sometimes feels a little parched.

"That's the truth, but there are many people and it's lively. Look at our big house, if only two or three people live in it, it feels so deserted."

"Well, yes." Mu Yang kissed her, "If we do some exercise, it's convenient here too."

Song Xuelu scratched his chin: "Look at you, have you thought of this a long time ago?"

"That's right, I didn't think so much about building this building."

Song Xuelu glanced at Mu Yang resentfully, feeling that he seemed to be at this moment.

Phew, this guy.

Mu Yang also noticed his abnormality and hugged Song Xuelu.

"Husband!" Song Xuelu resisted.

Mu Yang smiled.

"What?"

Mu Yang leaned close to Song Xuelu's ear and only said one word.

Song Xuelu was stunned for a long time before she understood what it meant, and said angrily, "Hmph, you are too bad!"

She half pushed and half leaned, but looking at Mu Yang's eyes, she could also understand, pointing to the glass: "Aren't you afraid that someone outside will secretly take pictures with equipment?"

"Who can see it at such a height, let alone whether there is one, even if there is a drone taking a sneak shot, but our glass is a one-way glass, you can't see the inside from the outside."

...

After resting for a while, Mu Yang took his wife to the hanging garden outside the hall, sat on the viewing platform drinking tea and enjoying the snow scenery in the distance.

The indoor temperature is more than 20 degrees Celsius, and the outdoor is already a few degrees below zero.

Song Xuelu used the binoculars to look at the scenery, the busy traffic, and the people coming and going.

Mu Yang was fascinated by his wife, and told her that he had to go up to the 103rd floor to handle business, and if he felt deserted, he would go up to find him.

After walking a few steps, Mu Yang felt very happy when he saw his wife was indulging in the scenery again.

In this life, my wife can be carefree and spend every day happily.

Mu Yang came to the 103rd floor, turned on the supercomputer, and put on the human-brain conversion device.

He is currently researching the heat treatment process of bearings, such as carburizing and quenching of large-sized bearings. Controlling the carburizing depth of large-sized bearings is no longer a problem for Xinghai Group, but the elimination of residual stress is still a problem.

The existence of residual stress will cause workpiece deformation, especially for precision parts, which is a very serious problem, and may even cause rework or scrap, and reduce fatigue strength.

Engineers engaged in mechanical processing and welding also understand that they are not afraid of processing errors. Manufacturing precision workpieces is most afraid of processing deformation and welding deformation. It is too difficult to deal with, and there is no good way to eliminate it.

Conventional natural aging, heat treatment tempering, vibration aging, ultrasonic aging and shot blasting, etc.

The first natural aging time is too long, and this method was often used in the manufacture of demanding machine tools in the past. Today, it is impossible to manufacture machine tools and store materials for several years like decades ago, and the time cost is too high.

The second method is the most commonly used method. It has the best stress relief effect, but there is a disadvantage that it needs to be heated. The temperature needs to be 600 to 700 degrees Celsius. Heating will naturally cause deformation, and the temperature is too low to be effective.

The third type is used on steel structure welds, but the effect is not very good, it can be less, the cost is low, and it is easy to use.

The fourth type of ultrasonic stress relief is aimed at welds, and the local temperature is very high, so it is not suitable for machined parts.

The fifth type of shot blasting is actually to use small steel balls to impact the surface of the workpiece. The effect is average. If the impact force is too large, it will damage the processed surface and cannot be applied to the processed precision parts.

It can be said that for a long time, there is no good way to eliminate residual stress in the world. We can only reduce the generation of residual stress before machining parts. , such as normalizing the heat treatment process after steel casting, also has this function.

Mu Yang searched the achievement point store, and what he found was the traditional method of removing residual stress.

Are there any other new techniques?

Suddenly, Mu Yang thought of one.

Hawk can! (The title is wrong and cannot be modified)

This process is a device for removing residual stress invented by a domestic manufacturer a few years later.

The technical principle of this equipment is to use high-power energy to push the impact tool to impact the surface of the metal object at a frequency of more than 20,000 times per second. Due to the high frequency, high efficiency and large energy under the focus of the Haoke energy, the metal surface produces a large The compressive plastic deformation changes the original stress field, produces a certain value of compressive stress, and strengthens the impacted part.

It also has another function, that is, it can directly mirror the metal surface.

Of course, it also has limitations, it is impossible to completely eliminate residual stress, and it can only be applied where the equipment can be touched.

In any case, it still has a very good effect of removing residual stress, and can be applied to some machined parts of the company, such as machining shafts, which can achieve a mirror effect on the basis of semi-finishing lathes, with Ra0.2 or less , the efficiency is also very fast.

Although it is impossible to solve the residual stress of the bearing, it is also very good to be able to think of this new gadget.

In the process of solving some difficult problems, some new inventions will also be derived. This is a normal thing, and it does not consume achievement points. Mu Yang feels a sense of accomplishment.

The manufacture of this equipment is not difficult. Mu Yang understands its technical principles. In the past, in order to solve the welding stress, he searched for related equipment, and found this Hawk energy equipment, so he specially studied its structure.

When this Hawker equipment was born, it also shocked the machining industry and shocked foreigners.

It's just that the company didn't develop this Hawker device, and didn't get many orders, which is a bit of a waste of this invention.