Siheyuan starts from a better life

Chapter 282, New Inventions
Last night, the three of them chatted around the campfire for a long time. It was not until midnight that Jiang Yan and Yang Xiaomeng went to rest in the nest. Xu Damao, a good-for-nothing, was already sleeping in the dark.

The few of them stayed in the forest for three days before returning to Xiao Zhou's shack. During these three days, Jiang Yan found an opportunity to wander around the forest alone for a long time, and got a lot of things, just silly roe deer and There are more than a dozen sika deer and five or six wild boars. Jiang Yan has collected these prey into the space. This is also the most replenishment since coming to the Northeast.

Jiang Yan took a bite of the roasted dried meat. To be honest, the dried meat that has not been marinated is unpalatable and has a fishy smell. It's not the same taste, so Jiang Yan brought some of these dried meats. However, there are many people drying bacon, sausages and hams in Xiao Zhou's shack. Jiang Yan also sent some to his own space at the right time, otherwise, the trunk of Jiang Yan's jeep would not fit at all, and this would be a huge crowd.

Back in the factory, Jiang Yan started to get busy again. In order to cover up his own space, Jiang Yan also entrusted Xu Damao to post a lot of things to Sijiu City.

Time is like flowing water. It has been almost three years since I came to Bingcheng without knowing it. Time came to 1959 without knowing it. The blueprints of milling machines, drilling machines, grinding machines, and boring machines were drawn by Jiang Yan one after another. The appearance of these blueprints strongly supported the construction of the country. The name Jiang Yan appeared in the eyes of high-level officials again and again.

Now Jiang Yan's level is almost the same as Director Yang of the rolling mill. Due to the projects Jiang Yan left for the rolling mill and the overt and secret help in the past three years, the current rolling mill is not the deputy department-level enterprise in the original novel, but It is a department-level enterprise, and it is also a well-known star enterprise in the Ministry of Machinery Industry and a large taxpayer.

"Da Mao, you don't have any hair anymore." Seeing Xu Damao come out of Jiang Yan's laboratory with a disheveled face, Guo Jianjun who came over laughed very shamelessly.

"You are still laughing at me, you have lost your hair too." Xu Damao stroked his shiny head and replied to Guo Jianjun who was laughing.

Hearing Xu Damao's words, Guo Jianjun also patted his own bare head and remained silent a little depressed.

The two people still can't figure out what Jiang Yan is researching in the laboratory now, and if he is not careful, he will burn. Outside his laboratory, there are always security personnel standing outside his laboratory, ready to go inside to put out the fire.

Starting from Jiang Yan's experiment, when he got close to these people, including Jiang Yan himself, his hair was burned, but nothing happened to the simple personnel.

Jiang Yan in the laboratory watched the guards put out the fire calmly, ordered them to clean up, waited for Xu Damao and Guo Jianjun to send over the new experimental equipment and materials, and then started the experiment.

One day, two days, three days, countless fires and countless failures, Jiang Yan was still studying his own things seriously, even if all the leaders came to persuade Jiang Yan, Jiang Yan still went his own way.

Looking at the formulas of the three high-energy fuels in his hand, Jiang Yan's eyes were a little moist, it's not easy!I don't know how many times I failed before I finally came up with these three formulas. With this high-energy fuel, I can make high-explosive bombs by myself.

Although the computers in Jiang Yan’s space can be connected to the Internet, Jiang Yan found that the Internet on his computer can only find some relatively public things. Just a few words, but fortunately, Jiang Yan has also been exposed to similar formulas in later generations, so he had no choice but to bite the bullet and get them out.

The reason why Jiang Yan chose the cloud bomb was that it was known as a "sub-nuclear weapon" in later generations. The main charge of the cloud bomb was the cloud explosive, also known as the fuel-air explosive.Cloudburst is a high-energy fuel, not an explosive.Explosives rely on their own oxygen supply during the detonation reaction, while cloud explosive bombs detonate by making full use of the oxygen in the atmosphere in the explosion area: under certain detonation conditions, the cloud explosive agent is thrown away, mixed with air and violently exploded , some people call it cloud detonation.

The destructive effect of cloud detonation on the target is mainly due to the overpressure and temperature field effect generated by detonation, as well as the scour effect of high temperature and high pressure detonation products.The energy released by cloud blasting agent is much higher than that of explosives of equal mass, and the explosion shock wave produced can destroy military targets in a large area.The detonation wave is reflected and superimposed between the walls, and the overpressure value is much higher than that in the open space, so the killing effect of the cloud bomb is greater in the confined space.Therefore, individual cloud bombs are especially suitable for attacking living targets in houses, buildings and bunkers.

Early cloud explosives can be divided into secondary explosions during the explosion process.The first detonation is used to explode the fuel contained in the container to make it mix with air to form an aerosol cloud, and the second detonation is used to detonate the cloud to form a detonation effect.

The fuel is solid or liquid, which simplifies the structure of the fuel-air bomb, reduces the cost and improves the reliability.Compared with TNT explosives, 1 kilogram of cloud explosives is equivalent to 3.2 kilograms of TNT explosives.

Its detonation time is dozens of times longer than that of ordinary bombs, and its high-temperature and high-pressure penetration time to the target is also dozens of times longer, so its destructive effect is far greater than that of ordinary bombs.Because the cloud and fog detonation will consume the surrounding oxygen, generally within 4 minutes the explosion site is severely hypoxic, which will suffocate people and animals.

You know, after the relationship between SL and us broke down, there were millions of soldiers in the border area. If it weren't for the victory of resisting M and aiding C, SL would have fought in, but they also clamored to threaten our country with nuclear weapons.

In fact, Jiang Yan's thinking is very simple. Nuclear weapons are just like Dean Qian said. There are two concepts of not having a sword in your hand and having a sword. , Jiang Yan didn't mind getting out a relatively sharp knife first, and at least maintained a low-level countermeasure to let them use the mouse.

(End of this chapter)