Song Weize is also very strange about this, is Qin Zhenhua an artist and bold? But just glance at him and look at a plank under his feet, and you can understand it.

Of course, people came prepared.

According to the operating procedures, it is absolutely impossible to hold the welding rod by hand, but if you are fully prepared, then there is no problem, just like a live operation, in the electrician operating procedures, you must first cut off the power before you can contact the circuit, but skilled old electricians, often live work, stepping on a stool, one hand contact, absolutely no problem.

Now Qin Zhenhua is stepping on the wooden board, the yellow rubber shoes are insulated, and the welder's gloves are also insulated, so when these are combined, the problem is not big.

However, he couldn't figure out how his protective mask could be suspended in front of his head.

The spark of electric welding contains a large amount of ultraviolet rays, which is very harmful to people's eyes, so welders must wear special protective masks that can filter ultraviolet rays.

That thing is in a panic, if it is worn on the head, it is inconvenient to move, hand-held, move to the front of the face when welding, and move away after welding, after repeated operations, we have already formed an instinct, otherwise, I will wear it as soon as I go to work, until the end, it is not comfortable.

The welding rod is rapidly consuming, one after another, and at the same time, the weld that is welded has always been in a red-hot state, and the temperature on it has long been thousands of degrees, and if you want to weld, you must naturally melt the steel on both sides, and then you can fuse it together.

At this time, the technique is very important, the speed of movement, the angle of the welding rod, etc., are exquisite, if there is a slight problem, there will be virtual welding, now, although the results of Qin Zhenhua's welding can not be seen, just look at the technique, you know that it is a veteran, it looks good.

Although the length of the welding is also more than ten centimeters, if you want to burn through 200 millimeters, it is enough to use ten welding rods!

Just when Qin Zhenhua was welding, Yu Changhong had already finished welding, he put down the welding handle, picked up a small hammer, and carefully knocked on the position of the weld, revealing the most beautiful crow's feet!

This is the master's craft, hum, you are a young man, if you don't practice in the workshop for a year or two, can you burn through the armor steel?

Yu Changhong was very satisfied, just when he was welding, he heard that Qin Zhenhua was going to come out with something else, he didn't pay attention to him, he just thought about finishing the welding quickly, and now, you can take a look at Qin Zhenhua.

He turned his head and glanced at Qin Zhenhua's solder, and immediately froze, not even afraid of the welding spark burning his eyes, and a voice came out of his mouth: "What are you welding?" ”

Look at the red-hot red, burned-through thickness, far more than a hundred millimeters of armor steel, he welded two pieces of armor steel into an oblique one?

What is he going to do?

In the workshop of the car body, workers often use scraps to exercise welding skills, all of which are welded planes, and the thickness of the weld is the thickness of the steel plate, but Qin Zhenhua is actually welded obliquely, and from a professional point of view, the entire weld has turned red, indicating that he has burned through and welded!

How could he do that?

In this way, it will be compared, even if the quality of the two of them is the same, Qin Zhenhua welds thicker, and the difficulty is naturally greater, so he still wins!

Cunning, cheating! All kinds of thoughts echoed in Changhong's mind, and he tried to twist his eyes away from the weld, otherwise he would be blind, and his mind was still chaotic.

What to do? What to do?

"Alright, welded!" Qin Zhenhua put down the welding torch, and then put down the protective mask, and there was already a circle of red marks on the corner of his mouth.

I see! Song Weize suddenly realized that Qin Zhenhua was wearing a mask just now!

The mask is irregularly shaped, glued together by several pieces of protective material, with a ridge in the middle, just when Qin Zhenhua let go, he used his teeth to bite the bulge inside the mask, so that his left hand could be freed up to take the welding rod.

Practice makes sense, it doesn't seem like the first time he's done this, and he's definitely done it before!

There was dense sweat coming out of his forehead, and the welding just now was really labor-intensive, and he was worried that he wouldn't be able to burn through, but fortunately, it looks good now.

A beautiful crow's feet appear at the weld seam and are displayed without a small hammer strike.

"Director Zhou, Director Song, I'm welding, check it." Qin Zhenhua said.

Whether there is a strong weld, just look at the appearance, you don't need to put it on a special radiographic inspection machine, you can see that Qin Zhenhua's welding is quite perfect, and the thickness is twice that of Yu Changhong, so Yu Changhong must have lost!

"This is really a hero from ancient times, we are all blind, Qin Zhenhua's welding technology is also so powerful, how about it, do you want to go to our car body manufacturing workshop?" Zhou Xuejun said.

Now that Qin Zhenhua has revealed these skills, if you go to the body welding workshop, it will be absolutely no problem, you can start working when you go up, and you can completely become a teacher.

"Director Zhou, Qin Zhenhua's craftsmanship is an all-rounder, let him go to the car body manufacturing workshop, that is to bury talents, such a skilled worker, and there is ink in the stomach, should enter our R & D room." Song Weize spoke on the side.

No one said who won this game between the two, it goes without saying it, if it is said now, it will make Yu Changhong even more embarrassed, and there is no need to continue the competition in the skill competition, Song Weize has already made up his mind to get Qin Zhenhua to the R&D room.

Song Weize's attitude changed so quickly, it was unimaginable, others didn't know, Zhou Xuejun was clear, Lao Song had taken a fancy to Qin Zhenhua's craftsmanship, and their R&D room was in urgent need of fresh blood now.

In the whole factory, the R&D room is the most enviable, there is no need to do repetitive labor on the production line day after day, engage in R&D, that is so energetic, and the treatment in there is still the best!

If Yu Changhong quietly withdraws now, then forget it, but how can Yu Changhong stop there? His face was ugly, and then he looked at the scraps on the ground, wasn't the part that Qin Zhenhua cut off also an inclined plane?

You weld this, I weld that, and I weld the same!

Thinking of this, Yu Changhong squatted down and began to fiddle.

"Old Yu, what are you doing?" When Yu Changhong's welding machine made a buzzing sound, the flying sparks shook everyone's eyes.

Yu Changhong didn't speak, and now he was holding back a lot of energy.

Just when he was concentrating on welding, he heard Qin Zhenhua's voice in a broken voice: "I'm a person, I'm going to mess around, where can I enter the R&D room." ”

Yu Changhong's hand suddenly shook, oh no, a big air bubble was welded!