Volume 1: Monster Rising!Chapter 49: I'm sorry I'm better off than the original

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"Do you know how to mill propellers?"

"There is no factory in the entire Zhongyun to boast, dare to say that it can mill propellers, even Huaxing Heavy Industries can't!"

"You don't know what complex surface machining is, and you don't understand the milling propeller of a five-axis machining center, so you have to redesign it. ”

"High-speed propellers, you definitely don't understand how high the precision requirements for seven blades are. Ordinary five-axis machine tools can only use ball nose milling cutters to cut such complex surfaces. ”

"The ball nose milling cutter processes the curved surface, and the central linear speed of the milling cutter is zero, can you tell me how to ensure the accuracy?"

"You don't understand anything, let's mill the propeller with empty white fangs?"

The foreman was angry and funny, and he said a lot.

Several workers next to him also gave Ye Qing popular science, saying that there is no professional vertical five-axis linkage, and it is undoubtedly a joke to process a qualified seven-blade high-speed propeller.

Ensure that if you can't run a few nautical miles on the load, the spiral will break unevenly under force.

"Haha~ Look at your appearance of not knowing how to pretend to understand, you really laugh at me, and you are also a CNC machining center. "The young man who just jumped into the water to take a photo may be because he wants to show his face more in front of beautiful women. simply regarded Ye Qing, who was dressed in a famous brand and looked very temperamental, as a class enemy.

Xia Muqing is naturally like Ye Qing's side, not to mention that the two are partners, he rushed to Ye Qing to save himself once, and he had to stand by Ye Qing's side without reservation.

"If you can't process it, you can't process it, what do you mean by laughing at others here?" Xia Muqing had a cold face and glared at these people angrily.

"Okay, okay, stop laughing, get to work. The foreman scolded loudly, but before he could hold his expression for three seconds, he couldn't help but laugh again.

"You can't mill it, it's your technical problem. ”

Ye Qing was not angry, and smiled at Xia Muqing to indicate that it was okay: "If the propeller is so difficult to process, then let me ask you, how much does it cost to import that pair of propellers?"

"It's not expensive, and it's only 24,000 to import a pair of seven-leaf leaves. There are also some professional factories in China that can be built, but the accuracy is poor. The foreman knew that Ye Qing was not short of money, and the watch in his hand might be able to change multiple propellers.

But this does not mean that it can be admitted that the technology of their shipbuilding plant is not good.

"Such a cheap price. You can't make it, isn't it a technical problem?"

The foreman smiled disdainfully: "If you have the ability, you can build it, I will give you a year, and I will pay 100,000 yuan to build it." ”

"I'll give you a million!" interjected a worker who was tying a cable to the yacht and preparing to pull it away from the dock.

Ye Qing sighed, turned around and walked towards the factory yard.

Xia Muqing hurriedly caught up and persuaded, "Boss Ye, don't be angry. ”

"No?" Ye Qing was really not angry.

"Then you ......" Xia Muqing thought that Ye Qing must be angry at this time, and he didn't want to stay at the dock before going back.

"I'll build the propellers. Ye Qing smiled at her.

"You...... What do you say?" Xia Muqing was completely ghostly at this time, although there is no machining center in Tiansheng Mining Group, there are many machine tools and machinery, and it is no problem to spread all over Longxi Beach.

Xia Muqing naturally knew more or less about machine tool processing, so she was very surprised and thought that Ye Qing was talking nonsense.

"My brother, you won't be so angry that you will gamble like this. If the two were familiar, Xia Muqing would definitely touch Ye Qing's forehead at this time to see if he had a fever.

"Propellers can't only be manufactured by professional propeller manufacturers, you must know if you specialize in the industry. ”

"I understand~" Ye Qing pretended to be very melancholy.

"But ......"

"But I don't know why, I was just on the dockside, and I was very disappointed when I saw that you heard that it would take a week to fix it. ”

"I'll just ...... I was also very sad. ”

"So~ I'm going to hand-build a pair of propellers for you!"

Xia Muqing was no longer a ghost at this time, but saw the incomparably complex expression of the angel kissing the devil.

"Haha~" Ye Qing saw her incredible appearance, she couldn't act anymore, and she held her stomach and laughed.

He had to make the propeller simply because he didn't want the yacht to stay here for too long. In addition, in the production workshop, there are just the right materials to make propellers.

The most common materials for civil propellers are copper alloy, aluminum alloy, stainless steel, and ordinary metal materials are easy to rust and corrode.

There are a lot of aluminum alloy workshops, and the thickness is better enough to process seven-blade propellers.

The fewer propeller blades, the greater the curvature of the individual blades and the higher the thickness of the material required.

On the contrary, the more fan blades, the less thickness of the material is needed, but the curvature of the fan blades is very large, and some can even be bent into a fishhook shape, and the thickness of the aluminum alloy plates that Ye Qing bought is completely sufficient.

And civilian propellers, not more stringent than military quality requirements, do not need to do any heat treatment process at all, directly processed can be used, the pursuit of quality, just apply a layer of anti-corrosion protective paint.

"You~" Xia Muqing knew that Ye Qing was joking with her, but she still blushed and felt very shy.

Of course, this does not mean that Xia Muqing likes Ye Qing, Xia Muqing has never seen any excellent man, and his blush is purely thin-skinned.

"Then you're going?" Xia Muqing, who reacted, was a little amused, she never believed that Ye Qing could process a high-speed propeller.

Ye Qing went to the office first, and Xia Muqing also followed in to take a look at what this guy was doing, and found Ye Qing sitting on the desk playing with the computer.

"Remember to notify me when it's done. Xia Muqing stretched his soft waist and squeezed his eyes at Ye Qing: "I'll go to the yacht to make up for sleep, I'll wait for your gift." ”

"No problem!" Ye Qing snapped his fingers.

To process propellers, it is natural to have propeller drawings.

Ye Qing first logged on to the official website of Sunbird Yacht Manufacturing Company, and did not find the detailed size parameters of the propeller. I directly contacted customer service with QQ and said that I wanted to order a yacht, which is the type on the dock.

The customer service quickly sent a lot of information, including the detailed dimensions of the propeller, and the manufacturer was also touted with words, emphasizing the German origin several times.

Write down the model number, and Ye Qing searches for the CAD CNC drawings of the propeller.

The information on civilian propellers is very open source, and there are a lot of them on the Internet. Especially on the domestic network, even Ye Qing searched for several drawings of the propellers of nuclear submarines, allegedly.

Soon, the propeller CAD drawings that were exactly the same as those on the dock were found by Ye Qing and downloaded to the USB flash drive.

This process took more than ten minutes, Xia Muqing went back to the yacht to catch up on sleep, and no one came to disturb Ye Qing.

After closing the door of the production workshop, Ye Qing directly summoned two exquisite masters to come out.

They are born with the attributes of processing accuracy +8% and processing efficiency +8, plus the accuracy of the bound secondary factory +2%, it can be said that if you simply process the accuracy, there are no workers in this world who can compare to the skills of the exquisite master.

Two boxy aluminum alloy plates were quickly cut out, and the plates were placed on the metal fast engraving machine for their own use, which was completely black.

Metal fast engraving machine, carving stone is completely overkill.

Engraving gold, silver, copper, aluminum, lead, and other soft metals is its ability to take care of the house.

Because the toughness of aluminum alloy is much stronger than that of stone, the speed of the engraving machine is a little slow.

Ye Qing watched from time to time to see if anyone came over to snoop, and after about twenty minutes, the embryos of the two propellers had been freshly baked.

There are two CNC machining centers in the workshop, directly on the machine tool, two propellers are processed together, drilling holes first, and then tapping out the threads with tapping cutters.

In the final finishing process, two exquisite masters who can be called human flesh machine tools directly use polishing machines and 2,000 mesh fine sandpaper to polish by hand.

Ye Qing went out for a turn, and the workers in the shipyard worked for most of the day before dragging the yacht to the beach in front of the dock.

At this time, the sea water has not yet risen tide, so naturally there is no way to let the yacht sit on the beach, so you can only tie the cable first to fix the yacht.

After returning to the office, he stroked again, and after deliberately rubbing the time, Ye Qing got up and came to the production workshop.

The two seven-blade high-speed propellers, which had long been completed and emitted a silvery-white light, were already lying quietly on the ground.

Perfect!

Perfect to the point that even the most discerning engineer will not be able to find the slightest flaw in it.

The limit of the resolution error of the human eye is 0.1 mm.

Experienced fitters, hand-built utensils, can control the accuracy to 0.03 mm.

So here's the problem......

What about non-humans?

There is nothing special about the master of ingenuity, but the system introduces them to be very good at machining precision components.

Then with the attribute of +8% accuracy, the monster factory comes with 2% accuracy, and a 2% life bonus.

Together, these give the master of ingenuity the skills of the world's most famous fitters.

Therefore, the two propellers on the ground were first carved out of embryos by a metal rapid engraving machine with black technology, and then after being hand-polished by a delicate master to control the accuracy, they directly had the qualification of the original precision.

Even the German McLenburgh, a propeller company specializing in the production of the yacht in the dock. Their top engineer is here, and he competes with the exquisite master for manual machining accuracy, and his wife and son add Xiaomi, and don't even want to win a game if they lose everything.

When the third-level monster factory comes out, maybe you can take this group of delicate masters to the major high-precision processing factories to install B!

Ye Qing Meimei thought about it. For mobile phone users, please visit wènhttp://mnet

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