Monster Factory

In Ye Qing's hand, holding a section of circular synthetic light steel, under the local amplification function of data glasses, and material data analysis. Ye Qing can clearly see this truncated round light steel, starting from the fracture, surrounded by a layer of rough particles in taupe.

Light steel surfaces, which originally had a layer of black anti-rust paint, now come off neatly. In Ye Qing's field of view, these rough particles consist of countless tiny cracks.

This is the most intuitive manifestation of metal fatigue, whose internal structure has been damaged by external forces and severely reduced in strength.

Metal fatigue is caused by repeated pressure from external forces. In many countries there has been a deplorable air crash caused by metal fatigue.

Place a piece of metal there and it won't be damaged without external forces.

And the sky's light steel structural brackets are stationary, and the bulb cables are much less moving.

Then the only moving parts that can occur are the water circulating cold air conditioners.

The water cycle air conditioner has an extension fixed to the top every other distance, with the exhaust motor buzzing high speed rotation inside.

“It should be the exhaust motor in the air conditioning extension, causing the bracket metal resonance of the support pipe and the exterior, resulting in rapid bracket fatigue.” Ye Qing's current data glasses are clear glass, no one can see anything abnormal.

“How do you judge?” Chief Designer Xiao Jun looked at Ye Qing nervously.

“It's easy to prove that.” Ye Qing took off his glasses, pointing to another hallway, and said: "The consistency of industrial products is very high. You can check that those pipe brackets that have not fallen, if the strength of those connections is also significantly reduced, must prove resonance caused by motor operation. ”

“Likely!” The representative manager of Deli Group was stunned and then even slapped on the thigh: “Since our design is fine, resonance is the most suspected cause of the accident. ”

Several competent air conditioning maintainers pushed the scaffolding to the side of the neat extension. Proficiently dismantle the extension, then intercept two of the light steel structures connecting the extension and the pipeline.

Without the instrument, just by clamping the circular light steel with a plier and performing a bending test, it is very obvious that the two circular light steels are unusually weak.

“It's a resonance.” On behalf of the manager, there is some anxiety, “he said.“ No, our electrical products are absolutely qualified, the concentricity of the bearings is far above national standards, and there is no possibility of abnormal vibrations. ”

“It's not an abnormal vibration, it's a natural vibration of the motor.” Ye Qing explained to a group of confused people: "If the motor vibrates abnormally, you can tell by listening to the sound. ”

“But when the motor runs and drives the fan to rotate, there are obvious natural vibrations. ”

“It's commonly called normal vibration, the sound sounds soft and the vibration is very small. But there will still be high frequency vibrations, and if this vibration frequency approaches the resonance frequency of the external stationary material, resonance will be generated. ”

“It is clear that the resonance flatness of these light steel structures is very close to the natural vibration frequency of the motor before severe metal fatigue occurs. ”

“I don't know if you've seen the movie where Reaper came from, but there's a camera in it that talks about the resonance between the A/C extension and the connection, and the whole A/C extension smashed down. ”

“I understand.” Speaking for the manager, it was a coincidence, a great coincidence. Our products also have resonance testing, but natural vibrations cannot be eliminated. I didn't expect resonance to occur with this light steel material. ”

Simple ~

“It's very simple to solve, we can avoid resonance by adjusting the rotational speed of the motor. ”

“What about these damaged stent structures?” Chief designer Xiao Jun, filled with resentment, let a number of staff stand in various exhibition areas to watch the lively staff and flee in a panic.

Yes ~

There is already a corner plumbing and extension that has fallen, indicating that all air conditioning extensions may fall at this point in the exhibition hall.

Who dares to fight with their own lives?

“Close the exhibition area temporarily and leave all staff until the hidden hazards are resolved.” District Governor Xiaowei immediately gave the order that as long as there were no casualties, there was still room for salvation.

Without any hesitation, the crowd slipped out.

Some are like walking from spring to summer, the sky has a certain thermal insulation, and the cool air inside is not yet completely dissipated.

It suddenly ran out of the sky and felt hot.

“Thank you, thank you very much for your confusion, you have saved us a lot of valuable time.” Standing outside the tent, District Manager Xiaowei's nervousness relieved a lot and held Ye Qing's hands constantly shaking.

“Where's your showroom? If the showroom can be restored, I'll have the staff advertise your company on a giant projection television. ”

“Zone Z 42, the giant beast heavy worker at the innermost corner.” Ye Qing was somewhat embarrassed to scratch his head and reported the location of his company's exhibition area.

That's the corner of the last row. There's nothing worse than that.

“Heavy Industries!” The district mayor heard Xiao Wei give a thumbs up, praising him: “It's a very generous name. ”

“Young man, you must be mechanical and very knowledgeable.” Chief designer Xiao Jun, also came forward to express his appreciation: "We do architectural design and will also consider wind resonance testing. The Tacoma Strait Bridge was the most painful example of this in the United States. ”

“But this is indoors, a stationary thing, who would pay a great price for a resonance test? ”

“Even if I did, I wouldn't be able to tell. Before that, we were all shirking each other's responsibilities, thinking that ice formation was causing weight overruns. ”

“I didn't expect there was a problem with the motor resonance.” Chief designer Xiao Jun was somewhat guilty: “This is entirely knowledge of two areas...”

“We will not discuss these first.” The mayor heard Xiao Wei say, “I'm sure everyone understands the seriousness of the matter. Now that the scaffold structure of the sky has gone wrong, we need to hurry and fix it in a day. ”

“Otherwise, tomorrow morning at 9: 00 a.m., the exhibition will not take place and the faces of our nation will be disgraced. ”

“Mr. Xiao, you are a well-known designer in the country, and this tent comes from your studio, and you help to come up with ideas. ”

Chief designer Xiao Jun nodded heavily and fell into heavy thinking. During that time, he made a few more calls to ask the manufacturer responsible for the production of this batch of light steel materials if there was any stock.

After the call, he asked the accompanying assistant to go in and test the main structural strength of the sky in a simple way.

When the message came back, chief designer Xiao Jun slowly covered his forehead with sweat balls.

Step back and forth, from time to time pinching his eyebrows and thinking, suddenly enlightened, then shaking his head with disappointment.

Finally, chief designer Xiao Jun was ashamed: "There is no other way, this batch of light steel is a specially tailored non-standard product. I just spoke to the manufacturer. They don't have enough inventory to repair the collapse in the corner. ”

“In fact, even with enough stock, there is no rush, and these light steel construction teams entered the site a month in advance before welding and assembling. ”

“There is only one way to do this today. ”

“What way?” The district chief sniffed Xiaowei and wiped the sweat beads off his forehead, nervously asking.

“The master structure of the tent is intact, the corner collapses, we stick the plastic plate directly, the falling AC exterior is not installed. ”

“The damaged exhibition area also needs to be repaired immediately. ”

“Then…” said chief designer Xiao Jun with sadness: "Under all air conditioning extensions, vertical steel pipes, brackets to hold the air conditioning exterior, and the weight of the pipes. ”

“About 300 steel pipes, no time. Steel pipes should be thick enough to support the air conditioning exterior and the weight of the bracket. ”

“Dang ~”, the district chief heard an official next to Xiao Wei. The crystal teacup in his hand did not hold steady and he accidentally fell to the ground.

He is the gardener of Expo Park, heard the country's premier designer solution, the gardener felt that he would not have to go out in the future, and he would be laughed at by everyone.

A major international exhibition, in the good guys' hall, all the corporate exhibition areas, and a few major aisles in the center, actually crossed 300 heels of steel pipes.

How does this get people to go, how does it get companies to show their products?

Where's the S-shaped pole?

Those domestic and foreign journalists, and a bunch of foreign business managers, what do you think when you see these?

What if there are several girls who play the art of behavior, dancing steel pipes with columns in order to ridicule the show?

The World Expo Park is an internationally renowned park, where the director has naturally met a number of strange young men and women, making spectacular behavioral arts.

“Mr. Shaw, you...” District Manager Xiaowei was really in a hurry at the moment and even changed his name: “Please think of something else. If the columns are really installed, then this exhibition..."

Chief designer Xiao Jun shook his head powerlessly. This time the screen was designed by their studio. If there was a way, why didn't he want to restore the studio's reputation?

“We… can only do articles on steel pipes used as support.” Chief designer Xiao Jun shuddered and wiped off the sweat beads on his face, losing sight: “Steel pipes must be there, we prefer to be laughed at and our guests can't risk being smashed at any time. ”

“Three hundred steel pipes, no less. Perhaps in some places, the position of the steel pipe can be more subtle. For example, in the aisle, we can use a door-shaped steel pipe to free up space in the aisle. ”

“As a door-shaped steel pipe, we don't know if we can rush to time...”

“Then go to the beauty studio to make some decorations, or garnish...”

“I… would like to speak to the mayor.” The mayor took a deep breath and walked aside to make a phone call.

Five minutes later, the district mayor smelled Xiaowei slowly walking over and his face was a little pale.

“Go ahead, Mr. Xiao, take charge of the position design of the steel pipes so as not to interfere with the pedestrians and the display activities of the companies. ”

“I contacted the park department and asked them to start a mechanical plant and immediately process the steel pipes. ”

“By the way, what is the height and diameter of the steel pipe? ”

“The height is three meters and five meters, the diameter is about eight centimeters, the wall thickness is eight millimeters, so the top is to be welded with a plane to support the pipe, the bottom is fixed...”

“The time is too short and the bottom fixing estimate can only be welded to the flat plate, then the four corner punched nuts. ”

The mayor smelled Xiao Wei's face was white again. This design gave him a sense of exploring the construction of the district's construction site within the jurisdiction.

He was about to nod his head and say yes, his eyes didn't mean to sweep nearby to see the lively Ye Qing.

“Mr. Ye, Mr. Ye.” The district chief heard Xiao Wei hurriedly greeting Ye Qing and walking to Ye Qing: “Mr. Ye, you are a heavy machinery manufacturer, see what can be done to make the support column more beautiful? ”

“At least… not on the bottom welding platform, with nuts. ”

“For one day, it can only be processed in segments, the base is welded with a hollow section of steel pipe, the steel pipe is sealed with a piece of steel, the hole inside is fixed to the ground with a nut, and finally welded with the support steel pipe above. ”

“Anyway, steel pipes are to be decorated, no one will see the welds. ”

“Hmm...” Ye Qing thought: "Steel pipes can be made of DN80 galvanized pipes, both thick and diameter match the requirements. These tubes are common on the market and are easy to process. Several processing plants are processed simultaneously, making it easy to make 300 units. ”

Now, District Manager Xiao Wei, even if unwilling, can only take the advice of chief designer Xiao Jun.

Yeah, what's enough time for a day?

There's no other way. Contact the famous art studios to decorate the steel pipes.

Makes people laugh, it's better than an accident, and the show goes smoothly.

“Mr. Ye, the equipment you smashed, we will make a statistical compensation after the show. And forgive me, but now we're really out of time. ”

“It is understood that as a company participating in the exhibition, we must of course cooperate with the organisation of the exhibition. ”

Finalizing the solution, District Manager Xiao Wei and Chief Designer Xiao Jun went off and got busy immediately.

The lively corporate staff also scattered, almost to noon, and the weather was getting hotter and hotter, just like a sauna.

Ye Qing also went out with him. It was almost lunchtime. Ye Qing was ready to take Xu Xiaohu out for a good meal.

Out of the huge exhibition hall, Ye Qing pulled out the 3D camera from the car and snapped a picture at this huge exhibition hall.

The exhibition hall has a modern and artistic exterior designed by world-class architects. Take a three-dimensional picture of it and go back and make yourself a small mini gallery for the office.

There is still some time before lunch. Ye Qing can't stop like a photography enthusiast.

Because there are many strange buildings in the World's Fair.

Even the greenery, the landscape trees, are carefully trimmed artwork by the gardeners.

For example, this one in front of Ye Qing's eyes, the yellow mountain on the fake mountain greeting pine, as if it was born of broken stone, the rootstock dish, the green is quite unplugged.

3D cameras can take pictures of any object and instantly create perfect 3D drawings. After photographing several buildings, Ye Qing locked the focal length of the 3D camera on this welcoming pine.

Metal Smelting Centers have a 3D forging capability, be it a hull or some other more complex irregular shape that can be smelted very quickly with drawings.

These landscape trees are very stylish, and if you make a few from a smelting center and put them in your own factory area, they will definitely be very, very compelling.

Wan province folk has a reputation for more than 300 years of strange craft art.

Iron Painting!

Hammer as a pen, iron as ink to paint.

In the Wan Hall of the Huaxia Auditorium, there is a huge iron painting, "Welcome Pine". Numerous foreign dignitaries have left photographs in front of this iron painting, which also makes welcoming pines a symbol of Hua Xiaping's friendship.

But!

Who's ever seen a pure metal welcoming pine made of titanium alloy?

Ye Qing wants to ask the world, who has seen it?

You haven't seen it. It's in the Heavy Industries factory.

Ye Qing pressed the shutter with joy, then a perfect 3D welcoming pine drawing appeared in the unlimited drawing storage card of the 3D camera.

Then, after photographing the greeting pine Ye Qing, he instantly settled his figure.

As if struck by a thunderbolt of nine.

This welcoming pine in front of me suddenly reminds Ye Qing of a very important question.

If……

What if you were to be a pillar of the air-conditioning pipeline in the exhibition hall with a welcoming pine made entirely of metal, which is the work of the gods?

What is this concept?

The core purpose of international science and technology exhibition is science and technology innovation, science and technology to change lives.

And look at the architecture of the entire exhibition hall, from the air conditioning, to the tent, to the light steel structural brackets, all around the theme of technological innovation.

If you use those as steel pipe dance struts, you can swap out all the crappy street steel pipes. Instead of this incredible industrial technology that no one has ever seen before.

Isn't that the biggest highlight, the biggest hotspot and the selling spot of the show?

Three hundred broken steel columns are needed according to the plan, not to mention some ribbons, jacquard, peace festival, just like the wedding room, to cover this hilarious steel column.

What about these famous landscape trees that have a strong ornamental value instead of welcoming pines, rohansons, and violet trees?

On a tree, with umbrella splits, these splits can be all the fulcrums to support the air conditioning piping.

If properly designed, a tree can completely replace dozens, if not more, of steel pipes to do the supporting work, placing it in a more casual position wherever you want.

Imagine that when people go into the showroom, it's not the words of welcome, it's not the little ads that companies plug in.

Instead, it was a stunning landscape tree made of purely iron and steel.

Is this not a combination of technology and art?

Can't this promote the traditional culture of China, make old people dumb and completely stupid?

If aluminum alloys are used to build tree trunks, these thermal conductivity properties are far superior to iron's dense trunks, and air conditioners can be fully absorbed to expel air and conduct throughout the tree.

What kind of refreshing experience would it be to walk under a tree in the heat of summer?