"Don't be excited, this is a normal research discussion, don't rise to other aspects!" He Dongliu spoke, and he said, "Xiong Tao, you continue."
It is obvious that his attitude was to support Xiong Tao, which made the two British designers even more angry! Once upon a time, these people asked them, but now they are beginning to question their research, so why are they not excited?
"Okay, I see what you can say!" Gardner said dissatisfied.
Xiong Tao continued to explain that in the message Du Que gave him, he selectively selected several important design defects.
"Look at it, this is the place where the brake shell is shrinking. Here, the strength of the magnesium-aluminum alloy material is actually enough to meet the manufacturing requirements, but the thickness of the material is about one millimeter. What is the reason? Let's look at the design thickness and material density of this shell... It is obvious that there is a problem here! If we modify it like this, everyone will look at the numerical simulation, and this will return to normal!"
He pointed out that the designers immediately showed a "so that's it". It was obvious that this was indeed a key design flaw!
Gardner Oliver and Sand James were originally white-faced, but now they looked even whiter! Because they also saw that if the numerical simulation was true, it might be that they had made a mistake!
"This is just a simulation, and our design is also correct when building three-dimensional models for numerical simulation!" Gardner Oliver wanted to make a forcibly defend.
"In fact, when I came back yesterday, I not only conducted numerical simulations, but also produced mold parts for the brake shell. As a result, the problem of shrinkage disappeared!" Xiong Tao not only used the data, but even took out the real thing. This is a complete solid hammer! It is a design problem!
The expressions of Gardner Oliver and Sand James were immediately frozen. The researchers present had a little unnatural expression, so it was natural for everyone to criticize them publicly, but the atmosphere was clearly felt by both of them.
Sander's face was a little thinner. He felt a little embarrassed, but he honestly admitted his mistake and said, "It seems like we made some mistakes, and I feel very sorry."
"Where is the place where it penetrates?" Gardner asked as if he was angry.
"There is no problem when the penetration is invasive." Xiong Tao continued to explain, "But! There was an error when the cylinder filling expectation simulation!"
He opened a file and displayed the information in it, "You see, this is the numerical simulation of the speed field and temperature field during the filling process of the engine cylinder and the temperature field during the solidification process in the design plan. There is a small deviation in a set of variables. If we modify it, let's see, wouldn't that be fine?"
"By the way, I also did a mold part test, and there was no penetration again. Chief Engineer He has also seen this."
He Dongliu nodded and said, "He is right."
Xiong Tao said two points, and Gardner and Sand had no reason to defend themselves. The facts were before them, that was that there was a problem with their design, and that small processing factory, the unknown designer, surpassed them in this regard!
The two of them stopped talking because they had no confidence in their hearts and didn't know what to say. They just wanted to find a reason to leave here quickly so as not to be embarrassed!
Other researchers all admired Xiong Tao. If this problem was solved, they would spend a lot of less energy!
"That's great!" said a senior researcher happily. "I really didn't expect that Xinsheng's designers still have this ability!"
"Now our problem has been solved. As long as we correct it, we can create a qualified magnesium alloy engine cylinder, right?"
"No, it's not possible!" Xiong Tao shook his head.
"Why?" Everyone looked at him, puzzled.
"Because the Chief Engineer Du from Xinsheng pointed out to me that the cylinder block of our TC5116 type engine was only the reason for the shrinkage and leakage, and there was no design plan for the entire engine block."
"He told me that there is something wrong with our overall design idea. I conducted a numerical simulation in the computer software again, and it turned out that according to our design, the service life of the engine will be three to five years shorter than expected! The failure rate may exceed the normal value! So, the idea of ​​this design itself is wrong!" Xiong Tao explained.
"What should I do? We have been discussing for so long, and still have to use the previous aluminum alloy cylinder design?" The researcher who asked the question was confused.
"No! Our goal remains unchanged, the CT5116 engine block will be made of more lightweight, made of magnesium alloy and magnesium-aluminum alloy."
"During the R&D period, this design cannot be completed!" Gardner finally spoke, but his tone was a little low at this time.
He Dongliu smiled slightly and said, "I want to discuss this with you two. I plan to let other teams do the design of the CT5116 engine cylinder block."
"What?" Gardner stood up again like a cat with a tail trampled on it and asked, "Who can do this except our research group?"
At this time, his authoritative field was also his job, and he could not help but want to hand it over to others.
He Dongliu was not angry, but said: "Xinsheng has a mechanical industry laboratory, and their team can complete it. I hope you can understand. Your team will continue the previous R&D tasks."
"Hmph! Do you really treat them as saviors?" Gardner said angrily, "We will not be responsible for wasting R&D funds at that time!"
"Yes, I will bear the responsibility." He Dongliu said calmly.
"Okay, then I'll wait and see what good design plan they can come up with!" Gardner said coldly, "Since this task has nothing to do with me, I'll go back to the institute first."
After saying that, he got up and left, Sand followed, and the two of them left here directly.
"Let's continue." He Dongliu said.
Soon, the meeting ended. The research team decided to hand over the design task of the TC5116 engine cylinder castings to Xinsheng Machinery Industry Laboratory, which also included more than 80 million Chinese coins in their budget!
This decision was directly handed over to the group leadership by He Dongliu, and it will be approved soon if nothing unexpected happens.
"Old Xiong, you are so domineering today. You actually made those two British designers angry!" After the meeting, a researcher said, "I have long disliked them. Every time I am arrogant, as if I am 20,000 or 20,000!"
"How dare I! That's their own problem." Xiong Tao said quickly, "Fortunately, General Manager He from Xinsheng helped me this time, otherwise I would have taken the blame! Good guy, the project team has invested so much money and energy, how can I bear it?"
"That's it." The companions agreed, "It's good to kill them, so as not to keep these British people hiding that little skill as treasures!"
"By the way, we handed over this R&D task to Xinsheng Machinery Industry Laboratory. Can it be completed? If something goes wrong again, we will be in vain again!"
Chapter completed!