Wang Changrong muttered in his mouth this time: "Okay, just listen to Wen Kai, anyway, I live there, and I don't pay attention to this person, just three or four houses." ”

"No, it has to be a villa, at least a dozen or so plus front and back gardens. You don't want to be in the middle, I still want to save face. The wedding fee is 10,000 yuan, and I will write you a check now. Hu Wenkai said, took out the check, wrote it on the spot, and handed it to Wang Changrong.

The Science Research Institute near Danfeng Street in Nanjing was officially established, and the high-level leaders of the Fujin Party gathered here, including Liang Qichao, Hu Wenkai, Wang Hu, Lu Yongxiang and others.

The granite doorpost is covered with red silk, and inside are the large characters of the five Wei steles of the Academy of Science written by Liang Qichao. Liang Qichao and Wang Hu stood on the left and right of the marble pillar to uncover the red silk, and the five words of the Academy of Science were displayed in front of everyone. The name is destined to resound all over the world, though it is now prosaic.

Although the name of the Academy of Science is extremely loud, in fact, at this stage, it should be called the Institute of Technological Transformation Projects, and Hu Wenkai also wants to engage in basic scientific research, but the scientific and technological talents and infrastructure cannot be adapted, and besides, he does not have time to devote a large number of scientific and technological personnel to basic science that cannot produce results in the long term.

He focuses on applicable technologies that can be quickly translated into productivity, such as machinery, automobiles, aerospace, ships, and military technology.

Hu Wenkai's core task for the institute is to adhere to the strategy of talent-led development, strengthen team building, strengthen condition guarantee, create an innovative environment, and stand firm on the "talent highland".

Boldly explore new mechanisms for attracting and using talents, attract people with scientific and technological undertakings and visions, unite people with world-class scientific research platforms, guide people with values that benefit mankind and create the future, inspire people with diversified mechanisms and strong guarantees, cultivate people with innovative practices and international training, maximize the mobilization and give full play to the unlimited potential of team collaborative innovation, and build a world-class highland and innovation base for scientific and technological engineering talents.

Hu Bin took them to visit the large-scale ship power research laboratory, which is mainly in the direction of diesel engine, hot gas engine, power system integration, ship engine room automation, thermal engineering and technology, screw compressor and other directions of research and integrated application of the results.

Hu Wenkai has not been in-depth in this industry, but last year he drew more than a dozen drawings from his notebook and handed them to Hu Bin. Hu Bin pointed to the bearing on the booth and introduced to them: "This is a clean steel bearing developed by the boss the year before last, the life is five to ten times that of similar foreign bearings, this kind of bearing under the action of rated dynamic load C, the reliability of this bearing working one million revolutions (106) without pitting failure is 96%"

"In the past, we didn't dare to produce for fear of not being able to keep this technology, but at the beginning of this year, we started trial production at the Tianfen base. The benefits are amazing, and you can see that the value of this grinding disc is the money of a truck. ”

Except for Hu Wenkai, only a few of the illiterate people can know a little, and Hu Wenkai knows that no country can imitate this bearing for at least 30 years. In the first half of the year, more than 1,000 sets of exports were the company's most profitable projects in addition to catalysts, and they were in short supply.

The marine diesel engine handed over to Hu Bin by Hu Wenkai is based on the service experience of the L/S-MC diesel engine of the later generation B&W Company, and the design modification of the S-type diesel engine has been greatly modified, the speed remains the same, the stroke is increased by 4.7%, and the S-MC-C diesel engine with a bore of 460~700mm has been introduced, the number of cylinders is from 4 cylinders to 8 cylinders, and the power coverage range is from 3520 kilowatts to 24880 kilowatts, which can be widely used as the main propulsion power from 20,000 tons to 20 10,000-ton ships, and ships of this tonnage occupy the majority of the entire ocean-going and coastal vessels.

The main features of the S-MC-C in terms of design are: the introduction of a new concept of double through bolts with two thin and short bolts to replace the original large diameter long through bolts from the cylinder block to the bottom of the main bearing seat of the base, this technology can reduce the deformation of the guide plate surface, so as to ensure that the crosshead slider has a good working condition.

The simplified frame structure makes welding easier, and the casting of the main housing is simplified. Crosshead oil inlet telescopic casing is connected with slider, makes the dismantling of piston more convenient, because adopts wide crosshead slider, makes crosshead pin simple structure, size reduces, weight reduces, and the corresponding second-order torque is also reduced.

Even if there are ready-made drawings, the factory still can't produce them, and many key parts are not made of the right materials, so they can only be sent back to the laboratory for segmented research and calculation.

The scientific and technological personnel surrounded Hu Wenkai and asked: "Boss, is the crankshaft made of cast steel and forged steel to improve the rigidity of the crankshaft and avoid the main bearing from excessive edge pressure?"

Hu Wenkai had a headache and had to answer: "The main need to design is to adopt a compact design to shorten the length, the material is one thing, the key is the length." ”

"How do you get the Tidl40 alloy for the boss thin-walled bearings, and what is the formula?"

"Your question is a confidential matter of the company, and it will not be answered in public." Hu Wenkai thought to himself that the daily thinking of scientists is on the low side, and this thing can be said publicly, even if he wants to say it, he can't remember it.

Hu Bin hurriedly came over to solve the siege: "The boss is here to attend the inauguration ceremony of the institute today, colleagues, let's find a time to invite the boss to come over to solve the doubts." Let's all spread out. ”

Someone muttered: "Hu Bin, you started to lie again, the last time the boss left, he said a week later, and now it's almost a month." ”

Hu Wenkai's face turned red when he was scolded, and he had to send out the gift package in advance, four hand-cranked calculators in a laboratory, and this group of people left happily.

"Hu Bin, remember that I would rather owe the Yama King a debt than the imp." Hu Wenkai laughed at himself.

Liang Qichao stood aside and looked at Hu Wenkai and said, "Wenkai, you have a lot of goods in your head, and you have everything." Come and tell us about the main research direction of this laboratory. ”

"The teacher of this laboratory mainly studies the marine power system, the diesel engine has high thermal efficiency, good economy, easy starting, great adaptability to all kinds of ships, two-stroke low-speed diesel engine is a low-speed diesel engine for ships, the advantages are long life, slow wear, easy maintenance, and fuel saving, can burn inferior heavy oil and low failure rate." Hu Wenkai introduced in general terms, and you didn't understand the details of the introduction.

Liang Qichao nodded with satisfaction and said, "Okay, I roughly understand." In your words, it is to break through the bottleneck of foreign trade. ”

"The teacher is not like this, the key is to streamline the power loading load on the ship is an economic consideration."

"Alright, let's take a look at the next one. Anyway, what you said is right, Fan Yuanlian said that you are right in every step, let me not interfere with you, just follow you. Liang Qichao rarely said this clearly, and the people around him laughed.

Hu Wenkai grabbed his scalp and said, "Teacher, let's go to the next laboratory, which is the steel materials laboratory." ”

Hu Wenkai personally introduced the experimental equipment, which is familiar to him, vacuum heat treatment furnace, cryogenic treatment box, box-type resistance furnace, pit resistance furnace, vacuum ion nitriding furnace, pit pulse gas carburizing furnace, aluminum alloy solid melting furnace, aging furnace, electric spark deposition brush plating machine, medium and high frequency induction heating device, flame spraying device. Blowe hardness tester, microhardness tester, Leeb hardness tester, ring block and other wear testing machines, coating adhesion scratch tester, coating thickness gauge, eddy current, ultrasonic and other non-destructive testing instruments, alloy fluidity testers, etc., molding sand performance testing instruments, salt spray and other environmental testing instruments, corrosion velocity testers.

"The main function of this laboratory is to find out the cause of failure through the analysis of materials, processes, heat treatment, structure, surface treatment and the working environment of failed parts, and to detect, test and analyze the main materials including chemical composition, mechanical properties, metallographic structure, crystal particles, non-metallic inclusions, and microstructure defects." He introduced it with his hand.

"The goal of this laboratory is to develop new metal materials, next-generation basic materials and advanced fabrication technologies, mainly new intermetallic structural materials and new intermetallic functional materials. The research work is mainly based on applied basic research, emphasizing the development of new materials, and focusing on the research on the preparation process-organization-performance relationship of new materials. ”

Then came to the aircraft aerodynamics research laboratory, Hu Wenkai focused on the focus of the company, all the equipment seen is the world's leading, the key area of the laboratory is located in Zhenjiang Jurong Mountain six large wind tunnels. This laboratory is an innovative integration of human resources, the construction of a comprehensive scientific research team with clear technical characteristics and development direction, in the "unsteady aerodynamic technology research", "aerodynamic noise technology research", "flow field dynamic display technology research", "aircraft icing technology research", "propeller aircraft dynamic simulation technology research" and other directions will continue to make breakthroughs.

Finally, we came to the military laboratory, which covered the research and development of rifles, artillery, combat vehicles, aircraft, and ammunition. Liang Qichao picked up a machine gun and said to Hu Wenkai how about this thing.

"Teacher, this is a class machine gun that has just been developed, and it has the craziest rate of fire, up to 1,500 rounds per minute. At the same time, it is also rare to be reliable, durable, simple, easy to operate and low cost. ”

"The two-way combat performance of this machine gun. If it is equipped with a bipod, then it is a real light machine gun, easy to carry, flexible in combat, and can make different strategic layouts according to the actual battlefield. But if you equip it with a tripod, then this machine gun is ruthless, and it can be said that this is an out-and-out heavy machine gun. The firing range can reach 1000 meters. ”

Hu Wenkai introduced the German MG-42 general-purpose machine gun, the biggest feature of which is that the rate of fire is extremely fast, and it is called "Hitler's chainsaw".

Hu Wenkai introduced the functions of each of its weapons, and finally Lu Yongxiang said that if these weapons and equipment troops can stop the pace of the Fujin Party to unify the whole country. Hu Wenkai replied that the economy can be blocked, what is the difference between conquest by force alone and Genghis Khan's puppet, our Fujin Party focuses on ideological and economic conquest, and force is used only as a last resort, and it is best not to use this thing if it hurts its own people.

"Wen Kai is worthy of being my disciple, only Wen Kai can inherit my philosophy in my life, and it is fortunate that the country has Wen Kai, otherwise it will be ruined." Liang Qichao walked out of the laboratory with a smile.