Shi Yuqing returned to the operating room and asked Doctor Shi to wait for another 20 minutes.
"Nonsense, you said it yourself, the cutting machine needs at least 5 to 6 hours to cut through." The other doctor stomped his foot angrily: "If there is a delay, who will be responsible if there is a medical accident?"
"I believe him, he is a kind person." Shi Yuqing ignored the doctor's anger.
Doctor Shi used the endoscope again to check the condition of An Shinian's palm: "The little girl's palm is completely bruised, I can only give you half an hour."
"Captain, how many times have we dissected and dissected, do you think we don't know if we can cut through it?" The other two firefighters were hesitant. They were not afraid of taking responsibility, but watching the little girl lying on the operating table was too torturous. And the longer it dragged on, the easier it was for an accident to happen.
"He said 20 minutes, let's wait 20 minutes to give the little girl hope." Shi Yuqing believed in Ye Qing, because his car was full of advertisements for cutting machines, he must be more professional in the field of cutting than the firefighters.
When the electronic clock on the wall had just passed 17 minutes, there was a knock on the door of the operating room.
The nurse pushed the door open and saw that the young man had returned. He was pushing a very advanced equipment that looked like an anesthetic machine commonly used in operating rooms.
Even if the nurse did not know much about machinery, she could still recognize that this machine was not the so-called cutting machine.
It was too late to strictly disinfect it, so the nurse directly gave Ye Qing a surgical gown and a mask.
The joyful expression of Shi Yuqing and the two firefighters suddenly froze in shock. They quickly rubbed their eyes and looked at the machine in ignorance.
It was a small machine with a high degree of complexity. It was square with wheels at the bottom and eight hydraulic columns at the top. There was a working platform at the top that was connected to many sturdy-looking black pipes.
"Didn't you say you were going to use a cutting machine to cut it?" Even Shi Yuqing, who knew a lot of cutting methods, opened his mouth wide and looked at Ye Qing in ignorance.
"Who said I was going to use a cutting machine?" Ye Qing quickly pushed the machine to the operating table and asked the nurse to quickly get two buckets of water.
"You, you, you … If you don't use a cutting machine, how are you going to cut it?" The other doctor was so angry that his nose was crooked. "What are you doing? Why do you need two buckets of water?"
Ye Qing ignored him and glanced at An Shinian.
At this moment, An Shinian had already closed her eyes, her expression pained. So much time had passed that she no longer had the strength to open her eyes.
The young nurse hurriedly went to fetch water while Ye Qing pulled out the wires of the machine.
"Let me give you a brief introduction. This mechanical equipment is called the CNC Super High Pressure Water Cutter." Ye Qing plugged in the power source and activated the control panel. "Do you see the multi-stage hydraulic column below? It can pressurize water up to 380 MPa and eject it through the nozzle on the workbench. The speed of the water flow is three times that of a pistol bullet."
"Even if the cutting machine can cut through stainless steel quickly, it will generate a lot of heat. The water spray can only lower the surface temperature. It needs to be cut and stopped for a while. It's a waste of time. "
"High-pressure water cutting machine. It can work without heat."
High-pressure water cutter …
Everyone was completely dumbfounded. Several firefighters had seen a high-pressure water cutter in Huaxing Heavy Industry when they were training on fire prevention in the factory. But the kind of equipment that can cut through hard metal looked very clumsy, and very very expensive.
What about the one in front of them?
It was so small that it could be moved around by one person. It could even fit in the back seat of a car.
But the ultra-high pressure water cutter, the water flow would definitely pierce through the stainless steel cylinder …
If the water flow could pierce through stainless steel, what would the result be if it hit a person?
The nurse quickly fetched two buckets of water. Ye Qing didn't have time to explain their doubts. After measuring the thickness of the stainless steel cylinder with a vernier card, he quickly set the data on the control panel.
Yes!
If it was a traditional ultra-high pressure water cutter, it would be almost impossible to cut through the stainless steel to only leave a shallow layer without damaging the inside.
But Ye Qing's small CNC water cutter was different. It was a rare quality processing tool sold in the monster factory's tool store.
It can automatically adjust the working pressure according to the depth of the cut from the sensor. Like an engraving machine, it can accurately cut the desired thickness.
The height of the operating table could be adjusted. Ye Qing asked the nurse to adjust it to the same height as the water cutter's table, and then separated the table with a surgical cloth to prevent the water from splashing onto An Shinian's body.
After adjusting the parameters, Ye Qing gently placed An Shinian's left hand and the stainless steel cylinder on the table.
There was a slight sound of a motor turning. Two fixing plates extended from both sides of the table and firmly fixed the stainless steel cylinder.
As Ye Qing pressed the switch on the control panel, the ultra-high pressure water nozzle on the three-axis table slowly moved to the end of the stainless steel cylinder's center line.
There was no knife test or anything like that. As the multi-stage hydraulic column under the table moved little by little, the nozzle on the table made a buzzing sound and sprayed out an extremely thin water jet with power beyond human imagination.
The firefighters' eyes widened. In front of this kind of high technology, they had completely lost the right to speak.
The doctors and nurses were also completely stunned. Even if they had done surgery for three lifetimes, they would never have imagined that a high tech industrial processing tool could be used to save people on the operating table.
The loud noise made several young nurses couldn't help but cover their ears.
The scene in front of them was unforgettable. The high hardness stainless steel that even the firefighters didn't dare to try was actually not much harder than butter under the high-speed water jet.
The water jet passed through a precise straight line, fine water droplets splashed everywhere and left a deep cut groove.
The firefighters' hearts were in their throats. Their eyes stared at the ultra-high pressure water jet and kept praying that the water jet would not penetrate the entire stainless steel wall.
Ye Qing was not worried at all, because this rare quality water cutter could automatically adjust the working pressure according to the depth of the cut.
Doubting its ability was equivalent to doubting the strength of the Monster Factory.
The water jet that seemed to be moving forward had actually been adjusted countless times by the CNC program.
Three minutes later, the first cut was completed by the CNC water cutter. Several firefighters bravely walked forward and carefully observed the depth of the cut.
Hiss …
There were three gasps of cold air. Under the straight cut groove, there was only a layer of stainless steel wall that was as thick as a piece of paper that connected the two sides. With this thickness, it was estimated that if it was someone with great strength, they would directly tear it apart.
The armed police and special forces had a very performative skill called tearing a washbasin apart.
The thickness of the stainless steel washbasin was much thicker than this one.
Ye Qing adjusted the machine and prepared for the second cut.
This time, Ye Qing didn't need to say anything. Everyone obediently retreated to the side and looked at Ye Qing with eyes full of worship and admiration.
Several young nurses were almost dazed. They felt that this young and rich man, when he was working, had a kind of charm that could make people fall for him.
A burst of violent "buzz ~ buzz ~" sound of the water jet cutting broke their imagination.
Three minutes later, the second cut groove was cut. After Ye Qing pushed the water cutter away, the firefighters who were already eager to try immediately rushed over.
Two pairs of pliers clamped onto the stainless steel cylinder. Without much effort, the stainless steel cylinder was pulled apart with a sizzling sound.
Perhaps because of the sudden disappearance of the huge pressure, An Shinian's bruised left hand unconsciously moved.
There was a wound on her palm. Probably because the wound wasn't deep, it had already stopped bleeding.
The back of her hand and fingers were abrasions, but even a layman could tell that it wasn't serious.
Removing the grinding wheel from her hand, Doctor Shi carefully pinched her palm and finger bones and said with surprise: "That's great, the bones are not broken. Immediately do a CT scan to see if there are any fractures. "
"Clap clap clap ~" A young nurse excitedly clapped her hands and looked at Ye Qing as if she was looking at a hero.
"Clap clap clap ~ Clap clap clap clap ~" In joy, the rest of the doctors and firefighters excitedly clapped their hands and looked at Ye Qing with admiration.
"I apologize for my stupid behavior." The doctor who was always worried about causing a medical accident and affecting his future walked forward and said with some shame: "Today you taught me a good lesson on what technology is!"
"I also want to apologize." A firefighter walked forward: "Before, I was saying in my heart that you were an idiot for pushing in this damn thing."
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