Chapter 1924 Don’t I Have a Super Calculator? (Part 1)
When researching technology in reverse, the best materials you get are those with real objects and detailed documents, but obviously the number of times is very small, maybe one time out of thousands of times, it is already quite good, It's amazing. The next-best ones are those with detailed technical documentation but no physical objects.
However, even if you get the technical documents, organize them into categories, translate them, read them as a whole, compare them, and sort out the context, this is not a one-time effort. If you want to analyze the required technology from it, it will take a long time.
This is still the case when there are relevant documents. If there is no relevant document, the first class is to get the real thing. With the real thing, you can test it according to the real thing, and carry out the work of reverse surveying and mapping.
However, anti-mapping work is not so easy. Things like Guo Tailai can be done quickly with nano-robots, but if ordinary scientific researchers want to do it, they have to record in detailed videos and documents, from the outside to the inside, screw by screw, peeling off the cocoon layer by layer, one by one. Draw the components.
If it is a regular-shaped part, it is okay, as long as the measurement work is done more accurately. If it is an irregular part, it will be troublesome. Only approximate curves can be measured, and the workload is simply maddening. And I'm afraid that if one is not careful, the order is wrong or one part is missing, it will be a big trouble.
What's worse is that there are only structural drawings, just like the series of aircraft and engine structural drawings that Guo Tailai submitted last time. Analyzing pictures out of thin air requires strong spatial analysis capabilities. Sometimes the components are manufactured according to the structural diagram, and the assembly is also a big problem. Whether it is accurate or not, it is not yet known whether it will work. This is why even though Guo Tailai submitted the structure diagram, some people still doubt its authenticity. Without a physical reference, it is still too difficult to analyze only relying on drawings.
This time, the experts originally thought that there were only structural drawings, and everyone could only unite a large number of people to turn over the drawings to research key problems, and then try to find some technical solutions from the drawings, and slowly restore the other party's technical truth. Without a team of dozens or hundreds of people, a year or so of hard work will definitely not produce results.
Then a huge surprise hit everyone's heads.
A complete set of 3D animation schematic diagrams describing the working principle of MT30, as well as the decomposition of some parts, with explanations. What's more, there is also a complete 3D assembly diagram, which is simply the most intuitive, complete and easy-to-interpret technical design plan!
From the overall airflow and how the fuel enters the combustion chamber to push the impeller to rotate, to the detailed shape and aerodynamic performance of a certain impeller, the rotational speed of each impeller and the pressure it bears, each stage The temperature range of the air, the performance range of the materials used, the analysis of the limit force range, various requirements during assembly, the torque range of various fasteners, the required installation accuracy, etc., all have a complete description in the 3D animation .
Although each time a general range is given, not a precise number, this is much better than everyone groping without knowing anything. To be honest, even if it is an experiment, it is much less to do than to not know a little information.
The experts present were not those noobs who didn’t understand anything. After watching the animation demonstrations and then watching the force analysis, there was probably a concept of whether the technical principles in these animations could be established. Those data, if you really start to study, should be time-consuming to calculate, maybe not so accurate, but the difference should be within this range, true technical experts still have this judgment.
Especially for the technical experts transferred from a certain project team, after watching this complete demonstration, they were almost convinced immediately that these are all established. As long as they are verified according to the data in this demonstration, reverse surveying and mapping can be avoided. Yes, there are detailed structural drawings and assembly instructions, build parts according to these drawings, then install them according to the assembly instructions, and verify on the machine.
Involuntarily, these experts looked at Zhao Yanyan. Zhao Yanyan is their project team leader, and what they studied before is also a marine gas turbine, but it is reversed from marine reverse propulsion to aviation.
That's right, the project team these experts belong to is the one that studied the engine on Guo Tailai's high-speed yacht, then changed it into an aero engine, and finally used it for the domestic Osprey. Zhao Yanyan is their team leader.
The two gas turbines used on Guo Tailai's high-speed yacht are actually derived from Rolls-Royce's MT7, and the technical principles are actually the same. This is why these experts feel that there is no problem after seeing it.
No one would suspect that Guo Tailai stole Luoluo's technology before, because at that time until now, MT7 hadn't appeared yet, how could one person steal technology that hadn't appeared years in advance?
At most, Zhao Yanyan would only think that Guo Tailai improved and designed the MT7 engine from the most basic technical principles of the Rolls-Royce engine back then, so now that he has the actual MT30, he can easily understand the technology of the MT30, and then use this method Show it to everyone.
This also explains why Guo Tailai improved the turboshaft engine not long after he got it, because they are all products of one company, and the principle has long been figured out. Of course, it also explained why they saw this detailed 3D animation demonstration and structural diagram in just one year. The reason was exactly the same, because Guo Tailai was very familiar with Luoluo's technology.
Others don't know where these things come from, how can Zhao Yanyan not know? Even if some people would guess that it might have something to do with Guo Tailai, but no one would admit it, and those people would not say a word if they guessed. Those who can enter this project team are all real military experts with political qualifications and excellent skills, and the organizational discipline is still very particular.
Now Zhao Yanyan became more and more curious about what Guo Tai was going to do when he asked Lu Zhiming for a batch of new materials. Could it be that he directly made a real MT30? With the temperament of my own fat man, maybe I will make a real MT30 with mature technology that solves some minor problems. After all, the few machines I use now are not the most mature products. If that's the case, it will definitely be another big surprise.
However, these are enough surprises. How much thought did Fatty spend to reverse-research these things so thoroughly through a structural diagram? That's right, Fatty should have guessed that General Chu and himself have been under pressure from all sides for more than a year, so he gave such an explanation that left everyone speechless.
After all, the fat man is still for himself. It's a wonderful feeling to have someone who always thinks about himself!