Eight hundred and eighty-sixth chapter superb craftsmanship
In his previous life, Liu Lang's drinking record was that he drank a pound of Wuliangye with a concentration of 52% in one meal. After drinking it, he forgot all about what happened next. His colleague told him the next day that he had drank a bottle of wine.
She seemed to be in good condition, but she fell down and broke one of her spectacle lenses. Then she put the spectacles with only one lens on her face, and she was still chatting and laughing...!
This is Liu Lang's state after drinking a pound of liquor. After drinking a pound of wine, Ma Ming and others are no different from usual except that their faces are a little rosy. I'm afraid it's hard for them to pick up the welding torch and go to work now.
No problem, Liu Lang didn't know whether it was because they could actually drink or because of the alcohol.
Ma Ming and the others were drinking at another table. Liu Lang didn't drink much at this table. Liu Lang asked about the current situation of the country's electric power development. Feng Liyong became more and more shocked during the conversation with Liu Lang. This child was very interested in electric power.
He also has unique insights into engineering, especially his profound knowledge in some technical details, which is definitely no less than his own.
This is actually easy to understand. Liu Lang majored in mechanical engineering. This professional course itself includes electricity. All physics can be related to engineering. In addition, Liu Lang not only takes courses in this major, but also in other related majors.
They have extensive exposure, and all the courses they come into contact with are basically similar to
Proficient, he may not be familiar with some high-end electrical sciences, but in China, his level will not be lower than that of some national-level experts. Even within the scope related to electricity and other subjects, his level is top-notch in the country. After all,
His divergent thinking is too powerful, so powerful that no one can compare with it.
The more they talked with these experts, the more they felt that Liu Lang was inscrutable. After finishing the meal, Feng Liyong felt that the technology Liu Lang mentioned was not necessarily nonsense. It was not certain that the other party had actually achieved it.
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Early the next morning, Feng Liyong and other expert groups finished their meal early and waited for Liu Lang and others at the door. Then they went to a workshop of the power plant together. They wanted to personally verify whether what Liu Lang said was true.
There are two stainless steel pipes with a diameter of 30 centimeters and a length of one meter placed in the workshop. Various materials Liu Lang requested have been prepared. In addition to them, Zhao Yongsheng also brought more than a dozen technical backbones from the factory.
Beside.
"Brother Ma, you three don't have to be nervous, just follow our usual training procedures!"
Liu Lang ordered.
"Don't worry, Mr. Liu, we have welded dozens of these steel pipes in the factory, and the success rate is over 80%. Now we are in good condition, and we will definitely succeed in the first time!"
The three of them had a great time drinking yesterday. More importantly, they communicated with several experts and became friends. The strange feeling before was gone and their mentality became much more relaxed.
"Okay, let's get started!"
Liu Lang gave the order and the three people started working.
The three people's work is very clear. Ma Ming is the squad leader and he is responsible for the main welding. The other two mainly work with him.
The three people took out their protective gear and put the goggles on their heads.
"Are these...glasses, gas mask?"
Welding metal produces strong light, and welders use eye protection masks. Argon gas is slightly toxic and cannot be inhaled directly. Usually, a hot towel or a mask is used to cover the mouth and nose. Where have they seen such "high-tech" products?
I was immediately stunned.
"None of the key national enterprises have such goggles, but Liu Lang actually has one. He is so wealthy!"
Feng Liyong secretly marveled.
"heating!"
Ma Ming nodded to the two of them, opened the acetylene and oxygen bottles at the same time, and started spraying the edges of the two steel pipes.
The temperature of this kind of spray baking can reach up to 900 degrees, but everything must be judged by the change of metal color.
Ma Ming squatted there and watched motionlessly, while the other two people kept changing the positions of the spray guns in their hands to achieve as even a distribution as possible.
About ten minutes later, Ma Ming said: Stop, load the ingredients!
As soon as he finished speaking, the two of them turned off the spray guns at the same time, and then picked up a piece of equipment that had been placed nearby for a long time, which seemed strange to Feng Liyong and others.
This is a "feeding gun" that can spray crystal material evenly onto the surface very accurately.
After cooling for a minute, the crystal material was sprayed onto a certain part of the two steel pipes. Ma Ming finally moved, and the welding gun in his hand instantly shone with dazzling light.
Liu Lang, Wang Zhendong and Sun Hu were also wearing goggles at this time. Others who did not have goggles could only pick up goggle masks. However, this kind of mask could only block the light, but could not clearly see what was happening on the surface of the material.
What, there is no way, the equipment is not good, Liu Lang and the others are all "RMB players", they can only be regarded as white people.
Although they couldn't look directly into the bright light, Feng Liyong and other experts could still see Ma Ming's welding skills. At this glance, they immediately realized that this person was really a master!
Welding can be divided into horizontal welding, vertical welding, horizontal welding and overhead welding according to the spatial position. This steel pipe is only 30 centimeters long, and people cannot drill into it. However, Ma Ming’s own welding gun is very advanced and can be extended into the pipe mouth for welding.
Moreover, the nozzle can also flexibly rotate with his wrist. He can use these four welding methods through the rotation of his wrist. His skill is amazing.
As the saying goes, an expert can tell if he has this ability as soon as he reaches for it, even an ordinary eighth-level welder cannot do it.
In addition, during the welding process, the welding rod will also move in three directions, moving in the direction of the molten pool, moving in the welding direction, and swinging laterally. These are fully demonstrated on the welding gun in Ma Ming's hand, which can do
This is done by veterans with 20 to 30 years of welding experience.
The other two people held the tools in their hands and cooperated tacitly with Ma Ming, constantly using the anti-deformation method and hammer welding method to strengthen the welds. The three people's movements were smooth and smooth, like a machine.
This series of operations shocked the technical backbones of the power plant. Not to mention whether the reinforced welding technology itself was achievable, in terms of technique alone, the welding skills of the three people were far beyond theirs.
Eighth-level workers? I don’t think the eighth-level workers are as good as them!
Zhao Yongsheng was surprised. There were two eighth-level welders in his power plant, but their skills were obviously not as good as that of the welder named Ma Ming. He looked like he was only about thirty years old. How could he be so capable at such a young age?
A welder earns more than 400 yuan a month!
Everyone watched the three people intently. They heated and welded bit by bit. It took nearly half an hour to complete a steel pipe with a radius of 30 centimeters. Even though the temperature in the workshop was only more than ten degrees, by the time the three of them
Already sweating profusely.
This is a strenuous and labor-intensive job, and no mistakes can be made in the process. Of course, it would be much easier if there was an intermediate frequency furnace, and at least you wouldn't be staring at the dazzling white light.
"Heat up!"
Ma Ming gave an order to the other two people to open the oxygen bottle and acetylene bottle again. Half a minute later, Ma Ming waved his hand and the two people stopped immediately.
“Cool down!”
The argon gas was sprayed out again, and the red color of the weld quickly dimmed. After only ten seconds, Ma Ming waved his hand again, and the cooling process ended.
"Done!"
The three people breathed out at the same time. Although they said there was nothing wrong, they were 100% focused on the whole process, and their clothes were soaked with sweat without even realizing it.
After the work was completed, the three people quickly packed up the tools and set up work on site. The standardization of this kind of construction has become natural.