Take Off My Aviation Era

, The fastest update to take off the latest chapter of my aviation era!

Turning on an original Swedish twin-cylinder gasoline engine, Ding Laixiang did not immediately go up to see it, but said to a middle-aged person next to him: "Xiao Qian, you are an expert in this field, let's take a look."

The middle-aged Zhuang Jianye also knows that Qian Qiang is one of the larger school-run factories of West Air, the chief engineer of the West Air Machinery Manufacturing Plant, and the professor of the West Air Power System.

The domestic 18-kilowatt twin-cylinder gasoline engine used by Ascendas Plant was provided by Xihang Machinery Manufacturing Plant.

Now H Airlines suddenly abandoned domestic power and switched to Swedish products. To be honest, the impact on the Ascendas plant was really not great. The Xihang Machinery Plant was just a stumbling block.

So when Zhuang Jianye talked to Ding Laixiang about the matter, not to mention the Xihang Machinery Factory, but the Xihang University behind it was shocked. You must know that the annual funding of the Xihang University can be said to be stretched. Apart from the scientific research funding, there is no excess. money.

If there are not a few school-run factories to maintain, the faculty and staff of West Air may not even be able to issue basic benefits.

Xihang Machinery Factory is one of the best school-run factories under Xihang University by providing gasoline engines for drones to Tengfei Factory. If something goes wrong with Xihang Machinery Factory, it will not be a problem for the factory. , But the welfare of the entire school faculty.

So upon receiving the news, the vice principal in charge of logistics immediately sent Qian Qiang over to see what was going on.

Qian Qiang is of medium build, with thick eyebrows and big eyes. He looks a little bit rough. He is very different from the image of a gentle intellectual in his imagination, but he is a very serious and cautious person. He doesn't talk much and spends almost all his energy. Throw in scientific research and academics.

Otherwise, he would not become a full-fledged professor in his early forties, and the chief engineer of a school-run factory.

Therefore, when Ding Laixiang said, Qian Qiang did not refuse, and asked the students behind him to lift the Swedish engine to the table next to him. Then he used the measuring instrument brought from West Air to make a preliminary measurement. He had an unsmiling face. It becomes more solemn.

Ding Laixiang couldn't help asking: "How about a little money? Can we make it?"

Qian Qiang shook his head and looked disappointed: "The Swedish engine is not only more powerful than ours, but also lighter than ours. The specific technical parameters must be taken back for careful analysis, but one thing is certain. The current level of technology cannot make such a sophisticated engine."

Ding Laixiang's face was a little unsightly when he heard that, but he still asked hopefully, "Can we do anything about it?"

Qian Qiang sighed: "It's difficult at this stage. I haven't got a deep understanding of the details. However, from preliminary observations, the Swedish engine uses many new technologies that we don't have. Let alone other things, look at its oil. Pipeline."

Speaking of Qian Qiang pointing at a few bent pipes, Zhuang Jianye and Ding Laixiang hurriedly took a look at them. Qian Qiang pointed to a few smooth joints and said: "Their pipeline welding technology, our factory can't do it."

"What craft?" Ding Laixiang asked.

"Vacuum brazing!" Qian Qiang blurted out.

"Vacuum brazing? Professor Qian, are you sure it is vacuum brazing?" As a result, as soon as Qian Qiang's words were uttered, Zhuang Jianye's eyes widened and asked in surprise.

Qian Qiang didn’t know why Zhuang Jianye reacted in this way, but he nodded without thinking: “It should be true. When I visited West Germany last year, I personally saw the field operation of this welding process and the oil on the engine. The road connections are exactly the same, obviously using the same process."

"Um...this kind of craft is so important, Xihang didn't think about making a set by itself?" Zhuang Jianye continued to ask.

Qian Qiang felt regretful when he heard the words: "The school wants to get it too, but unfortunately it has insufficient funds. It is good to be able to guarantee the normal operation of several aerospace projects. For such mechanical projects, the school has no effort to consider."

"Xiao Zhuang, you have asked so many questions, is it possible that your Ascendas plant has a vacuum brazing device?" Before Qian Qiang's words fell, Ding Laixiang asked Zhuang Jianye.

Qian Qiang is not very familiar with Zhuang Jianye, but Ding Laixiang knows too much about this wicked and smoking ruffian.

Using a few models, he blatantly hung the factory's drones under his scientific research projects, and then began to take advantage of various wind tunnel test opportunities.

Ding Laixiang didn't feel anything at first, but gradually found something wrong, but did not stop it, because Zhuang Jianye tested many types of UAV airfoil, many of which he wanted to be included in the research subject but were not approved.

So Ding Laixiang scolded Zhuang Jianye as shameless in his heart, and he turned one eye and closed one eye to Ren Zhuang Jianye to toss about all kinds of toss. This is not to say that he occasionally uses data for comparative analysis to enrich his own research results. Collect interest on Erzhuang Jianye's scientific research resources.

So when Zhuang Jianye asked two questions in surprise, Ding Laixiang knew that this kid had the goods in his hands.

Just as Ding Laixiang was familiar with Zhuang Jianye, and Zhuang Jianye also knew the old professor. When he heard this question, he knew that he couldn't keep it, but he was not ready to hide it, so he nodded and confessed. As a result, he didn’t wait for him to explain. Qiangbian's eyes widened in surprise: "Director Zhuang, does your factory have vacuum brazing equipment?"

"Our factory does not have it, but Yonghong factory has it. It's a coincidence..." Zhuang Jianye said, he told the two professors about the first research project he did when he was in Yonghong factory in order to compare professional titles. After that, I said, "I withdrew because of some things later, but Lin Guanghua and the others followed up for more than half a year~www.readwn.com~ and finally made a finished product. The effect is not bad, but the volume is a little smaller. It’s impossible to weld too large parts, but the oil circuit welding of this five-kilogram two-cylinder gasoline engine is still okay."

"Speaking of so much, can the vacuum brazing furnace of Yonghong factory be transferred to our Xihang Machinery Factory?" Ding Laixiang asked directly after listening.

Zhuang Jianye frowned and thought about it: "The problem is not too big, but the things are from the Yonghong factory after all, so..."

"I applied for two wind tunnel test projects not long ago, and I wanted to discuss with you about the experimental model..."

"Look at what you said, what a big thing, anyway, it's useless for Yonghong Factory to do it. It's on my body." When Ding Laixiang heard that there was another wind tunnel test, Zhuang Jianye didn't even think about it. It’s better to be able to build an engine for yourself than to stay at the Yonghong factory.

Ding Laixiang nodded very satisfied when he heard the words. He looked as if he was a child, but before he smiled, he saw Qian Qiang's constipation, so he frowned and leaned over to whisper a few times, then turned around. With a single sentence, Zhuang Jianye almost fell over: "If possible, the electron beam welding machine and the high-speed hydraulic cutting machine have also been helped. We guarantee that the Swedish engine can be copied within three months. "