Chapter 24 The German experts were also taken aback

Walking into this constant temperature and dust-free workshop separated by tempered glass, Yang Mingzhe looked around.

At first glance, the two are large five-axis linkage machining centers imported from abroad, one is working, and the other is suspended for repair. In addition to these two large precision CNC machine tools, there are also two precision CNC grinding machines and a large vertical milling machine.

These high-precision large-scale CNC equipment have always been strategic materials embargoed by foreign countries on China. Not everyone can buy it back with money. It seems that Sanyi Heavy Industry's import channels abroad are quite wild! Yang Mingzhe secretly admired it in his heart.

Under the guidance of Song Wenhe, Yang Mingzhe came to the front of the Siemens five-axis linkage machining center, which dismantled most of the parts, and circled twice around this large-scale equipment with exquisite appearance and exquisite workmanship.

Suddenly, Yang Mingzhe's mind moved, and he asked silently: "System boss, can we scan the overall structure of this equipment and copy the full set of drawings?"

System: Yes, consume 30 honor points.

Yang Mingzhe: How do you get it?

System: You just need to touch any part of the device with your hands. But. Now this device is incomplete, it's best to wait until you're done re-equipping it before scanning it.

Yang Mingzhe: There's a complete one over there, let's get a new one.

System: You can scan any one you want, as long as you have enough honor points.

Inadvertently excavated another anti-heaven ability of the system, and Yang Mingzhe's mood became extremely relaxed.

Although he only has 50 honor points in hand now, as long as he completes the current side quest, he will be rewarded with 300 honor points, and there will be a chance to draw a lottery in the system mall.

With the [Universal Technician Gloves] in hand, Yang Mingzhe walked around the dismantled five-axis linkage machining center while touching and knocking. After a few laps, Yang Mingzhe didn't even ask for the drawings, and went straight to work.

Seeing Yang Mingzhe's move, Song Wenhe was taken aback and asked in a lost voice, "Master Yang, don't you need to look at the assembly drawings?"

Yang Mingzhe waved his hand casually and said indifferently: "It's just a five-axis linkage machining center made in Germany, which is not as complicated as you think." ”

"Don't be ashamed!"

A stiff Chinese voice came: "Our German-made equipment, even if you can reassemble and restore it, it will not meet our technical specifications." ”

Yang Mingzhe didn't even bother to reply, and said disdainfully: "Isn't it that there are a few hexagonal threads to loosen during assembly, and a few can't be tightened too tightly, and it's not a big deal." This is called a little trick in the rivers and lakes, and it is worthless to break it. ”

A hint of surprise flashed in Schmidt's eyes when he heard this, but he thought that without special tools, the young Huaxia technician in front of him would definitely not be able to control the strength that required accuracy to a few tenths of a newton, so he sneered mockingly: "You are the most talkative Huaxia person I have ever seen. ”

Yang Mingzhe lifted a large precision gear with a diameter of nearly one meter with both hands, and installed it on the gear shaft with ease, looked at Schmidt with a playful smile and asked, "Do you think I can't control the tightness of the thread without your specially customized special tools?"

"Oh, cake seller, how could his emaciated body exert so much strength?"

"I'll go, Mr. Yang, don't you need to use a crane to assist in the installation of such a big gear?"

"I really didn't see that Master Yang has so much strength, this gear weighs almost five hundred pounds!"

Yang Mingzhe ignored the surprise of the Chinese and foreign scholars at the scene, but smiled lightly while installing the gears: "In fact, the installation of transmission gears is also decided. Believe it or not, Mr. Schmidt, I don't need your special tools, I can do better with my hands, with my vision and experience, than you can do with them. ”

"I absolutely don't believe it!" Schmidt said without hesitation.

"Hehe, why don't we make a bet?" Yang Mingzhe's old plan repeated.

"Whatever you bet on, I'll bet on you!" Schmidt replied without thinking, "What do you do if you lose?"

AFTER YANG MINGZHE PUT THE GEAR INTO THE TRANSMISSION SHAFT, HE DID NOT TIGHTEN IT, BUT TURNED AROUND AND WALKED TO SONG WEN'S FIT, ASKED HIM TO PASS THE SET OF PROCESSED CERAMIC MIRROR BEARINGS WRAPPED IN FLANNEL, AND THEN CAME TO SCHMIDT, AND SAID WITH A SMILE: "THESE ARE THE TWO BEARINGS THAT I JUST POLISHED BY HAND, THE SURFACE ROUGHNESS IS 8NM, AND THE TOLERANCE IS ± 20NM, WHICH IS A LITTLE HIGHER THAN THE PRECISION PROCESSED BY YOUR GERMAN FACTORY." If you don't believe it, you can measure it yourself. ”

Of course, Schmidt did not believe Yang Mingzhe's words.

Schmidt asked his assistant to bring an infrared measuring instrument, put on white gloves, took a piece of bearing from Yang Mingzhe's hand, and measured it intently.

Looking at the display screen of the infrared meter constantly moving, but all of them were a group of data with the same value, the expression in Schmidt's blue eyes became more and more solemn.

After measuring one bearing, Schmidt followed up with another.

"Cake sellers! This is not scientific! This is impossible! Oh cake sellers! Oh cake sellers!"

"Hehe, the craftsmanship of our Huaxia eighth-level fitters is so unscientific. ”

Yang Mingzhe smiled indifferently: "More than 40 years ago, our old eighth-level fitter masters were able to make atomic bombs, hydrogen bombs and satellites by hand, and now we can still make handmade parts with higher precision than precision machining." ”

Schmidt handed the bearing back to Yang Mingzhe with both hands with a very solemn expression, looked at Yang Mingzhe seriously and said: "I respect your manual skills very much, but if you don't use professional special tools, I don't believe that you can reassemble this five-axis simultaneous machining center to meet our technical standards." ”

Yang Mingzhe smiled and said, "You can see my craftsmanship." In this way, if I lose, I unconditionally grant you a request that I can. In the same way, if you lose, you must also promise me a condition that you can do. ”

Schmidt thought about it for a moment, nodded very solemnly and said, "Deal!"

In front of so many people at the scene, Yang Mingzhe was not worried about Schmidt's repentance. Without saying a word, and without anyone's assistance, he used the tools used by Song Wenhe and his gang and began to assemble them alone.

The assembly of such large machinery and equipment, even if it is a German technical team, also needs crane hoisting assistance. However, no matter how large or large the parts are, Yang Mingzhe only uses his hands to move them.

Especially for some external fastening gong caps, Yang Mingzhe didn't use a wrench at all, and directly twisted it by hand, and everyone at the scene was about to fall to the ground.

The kind of proficiency that Yang Mingzhe showed throughout the assembly process made Schmidt and his team all look at the young Chinese in front of them, who had definitely undergone long-term professional training from Siemens.

However, even Siemens' most skilled and experienced special technicians need special tools to fine-tune when assembling such a five-axis simultaneous machining center.

Therefore, no matter how good Yang Mingzhe is, Schmidt still thinks that he is the winner of the bet between him and Yang Mingzhe.

The thought that after winning against Yang Mingzhe, he could bring such a special technician back to Germany to serve him, Schmidt couldn't help but be secretly happy.