After the division of labor is completed, the people on the scene are busy, everyone is willing to talk, and they can see each other's gloomy expressions, presumably they are no better, and the whole plant is a little quiet.

Li Shan usually works more carefully, so he was assigned to the search group.

At this time, a "borehole detector" has been transferred to the site to observe the internal situation of the engine. The main components of this "hole finder" are a soft and strong tube with the thickness of chopsticks, a miniature camera with an illuminated end, and a video display.

It is also known as endoscope, which is a multidisciplinary universal tool, whose function is to explore the depth of the detected object, to observe the parts that cannot be seen directly, to observe the internal space structure and state in the sealed cavity, and to achieve long-distance observation and operation.

It is mainly used for automobiles, aero engines, pipelines, mechanical parts, etc., and can achieve non-destructive testing without disassembling or destroying the assembly and stopping the operation of the equipment.

Li Shan carefully inquired about Yang Rong in advance, according to his description, it is estimated that the nut may go into the compressor casing of the engine, which is the core part of the engine, if it really wants to fall here, if you want to disassemble it to find it, you will basically have to disassemble the engine.

The factory has already made plans for the worst, but what needs to be done now is to find out the exact location of the nut, Li Shan fiddled with the "hole detector" in his hand, and focused the inspection on the compressor casing, he carefully searched centimeter by centimeter.

Suddenly, Li Shan shouted: "Yang Rong, you put the flashlight into the H hole, yes, you change it to the S hole." ”

Yang Rong hadn't eaten for a day since the day, he couldn't eat, and his lips were a little white, and it seemed that he hadn't drunk much water.

Li Shan can understand his mood very well, he has done this kind of thing before when he drops things into the engine, but the engine that Yang Rong dropped this time is too important, and he can only blame him for his bad life.

Yang Rong followed what Li Shan said, shining back and forth with a flashlight.

Seeing this, the foreman also came up, "Xiao Li, have you found it?"

Li Shan was a little unsure: "The light shining from the S hole shows a shadow here, I think this position should be too smooth, usually the light should penetrate through, there should not be such a raised shadow, I am a little uncertain." He said, gesturing to the monitor.

When the foreman heard this, he looked at the monitor and said, "Why didn't I see anything?" ”

Everyone else also checked it one by one, some said it was abnormal, and some said it was normal.

Huang Jiang interjected at this time: "Isn't this simple, dismantle the temperature controller, and see it more clearly from the hole exposed in that place." ”

Everyone made a sudden appearance, this temperature controller is on the outside of the engine, and it is also very easy to disassemble. Those who have fast legs immediately found tools, and removed this part by dividing it by two, so the foreman put the "hole detector" into the exposed hole, looked at it carefully for a while, and then said decisively, yes, it is there.

Everyone cheered when they heard this, and I don't know who said: "But how can you take it out?" Everyone thinks about it, there is no way to take it out, isn't it still going to be decomposed, and it is the kind with the largest workload, and the scene fell silent again.

"I have an idea, but I don't know if it's possible. "Inspector Lao Zheng is still that unhurried.

"My Master Zheng, when is it now, you should hurry up. The foreman was so anxious that his head was sweating, and he couldn't help but urge.

"When I had a gastroscopy in the hospital, the doctors used an endoscope, which was similar to our foraminoscope. When they do a pathological biopsy, they need to remove a small piece of tissue from the stomach, and the kind of instrument they use that I want to use when I want to take this nut may be useful. Lao Zheng said what he thought.

Deputy Manager Li immediately clapped his hands and said: "I know that it is biopsy equipment, so hurry up and contact and transfer the biopsy equipment of the staff hospital." ”

After speaking, he ordered the relevant personnel of the on-site production department to implement it quickly.

After a phone call, after a while, a middle-aged man came from outside the workshop, everyone didn't know him, only to see this person with sleepy eyes, a strand of hair curled high, as if he had just gotten up from bed.

"Dean Ni, I'm sorry to bother you late at night. Deputy Manager Li said to the middle-aged man apologetically.

The person who came was Ni Dabin, the director of the Hongqi Factory Staff Hospital.

"It's nothing, aren't you working harder, there are so many people here, is anyone uncomfortable calling me so late?" Dean Ni said with a strong spirit.

He was sleeping soundly, but suddenly a phone call from the factory called him to the workshop, and he didn't make it clear on the phone for a while, and he was able to call him, the director, and at first he thought that something was wrong, fire, mass food poisoning?

"It's uncomfortable, but it's not people, it's the engine. Deputy Manager Li then succinctly explained the purpose of inviting him.

"What, to use that equipment, impossible, do you want to know how expensive this equipment is, it's imported from Switzerland, do you know how many dollars it costs?" Dean Ni jumped when he heard this, and he flatly refused this request.

"Is your equipment expensive, but do you know how much an engine costs?"

"But......" Dean Ni was about to say something, but was unceremoniously interrupted by Deputy Manager Li, "Comrade Dean, there is nothing to do, I am now in the name of the company's party committee, and now I officially inform you that this equipment in your hospital has been requisitioned, and I hope you will make arrangements as soon as possible!"

Although there are rumors that the factory staff hospital will be delegated to the society, it is still under the jurisdiction of the Hongqi Factory in terms of subordination, so Deputy Manager Li's order is still very effective.

"Well, well, there's someone on duty in the hospital now, I'll let them know. Dean Ni said helplessly, so he took out his mobile phone to contact.

Putting down the phone, Dean Ni reported to Deputy Manager Li that the hospital had been arranged and they would be there in a moment.

"Old man, I didn't force you, time is pressing! How many years have we been together, you still don't know my temper, I'll invite you to go fishing when I go back." Deputy Manager Li said apologetically.

"Come on, if you can let me sleep well, I'll thank you. Dean Ni rolled his eyes and said.

The hospital moved very quickly, and after a while, a few doctors in white coats pulled the equipment in, and the doctors operated it themselves, and they inserted the gastroscope into the engine first, looking for the excess in the engine.

Li Shan pointed out the specific parts to the doctor on the side, and after a lot of effort, the doctor finally saw the nut from the display screen.

The person in charge of the operation was a female doctor in her early thirties, and when she heard that she was going to use a biopsy device to remove the nut, her expression became extremely exciting.

"How is this possible, the biopsy clip doesn't have that much tension to grip the nut! Besides, the nut is now hanging in that position, and if you accidentally touch it further inside during the operation, it will be even more helpless. The female doctor took a nut that looked like it had fallen into the engine, looked at it carefully, and said her judgment.

"Is it really impossible?" Deputy Manager Li asked patiently, he hadn't slept all night, and the situation still hadn't improved, so his expression was a little tired.

"I'll just say, it's useless to do this, it's better to break it down sooner, it's been delayed for so long in vain. "Now someone is starting to complain.

"If you're up to you, why did you go earlier?" someone retorted.

"I can't take it out, it doesn't mean that others can't, maybe I can find someone to try. The female doctor said with some hesitation.