Iron Bone 2184_Read the full text of Iron Bone for free_Chapter 2184 Women can hold up half of the net
In Yongzeng City, it is snowing heavily.
An Yi inspected an aircraft manufacturing factory in Yongzeng City and had a cordial conversation with a female engineer who was supervising several interns in the factory.
The female engineer's name is Cheng Shuang. She is 21 years old this year. She is originally from Shaanxi. She moved to southern Sichuan with her parents during the Central Plains War. In 1938, she moved to Taiyuan City, Honghe Province with her parents who worked at the Luzhou Steel Plant. In 1939, Cheng Shuang graduated from junior high school.
After that, he directly passed the aviation technical school in Anxin City. After a year of systematic study, he was assigned to Changan Aircraft Company. After another six months of pre-job training, he finally became a qualified aircraft technician.
Last year, with the completion of the demarcation between China and the Soviet Union, the city of Yongzeng, an industrial center in the Ural region, was in urgent need of skilled workers. Cheng Shuang, who had become a third-level skilled technician, was dispatched by the company to the Yongzang Aircraft Manufacturing Factory and worked with 600 workers.
We dispatched personnel to rebuild the aircraft factory that had been abandoned for several years.
Currently, there are 8,000 workers in the Yongzeng Aircraft Manufacturing Factory, which mainly produces fighter aircraft to assist the Soviet Union. The factory is composed of production workshops, including a mold workshop, a shell workshop, a spray paint room, an electroplating room, an assembly workshop, etc. The aircraft's components are
The fuselage, engines, instruments, propellers, landing gear and other specialized components are manufactured by different factories in Yongzang City, and then uniformly assembled at the aircraft factory.
In aircraft production, the airframe structure occupies most of the work in the entire production process. The airframe is made of structural components such as spars, longitudinal beams, bulkheads, ribs and frames, and then wrapped with a shell, although some parts are steel
Forged, cast or extruded items. However, the body and shell are usually made of aluminum, and some use special wooden composite panels.
The body contains an extremely large number of parts. For example, the body of a medium-range bomber has 165,000 parts. It is connected with more than fifteen rivets, all of which do not include engines, propellers, and instruments.
and the number of parts in other widgets.
In comparison, a car requires only 4,000 parts.
Most of the interns who have just been assigned to the aircraft factory from technical schools are female workers. After pre-job training, they are basically able to work independently. However, they face some difficult problems and need the guidance of skilled technicians like Cheng Shuang.
According to Cheng Shuang, the Yongzeng Aircraft Factory, which now adopts streamlined production, can already produce fifty fighter jets per day, which is enough to produce 1,500 fighter jets in one month. All of them are used for sales to the Soviet Union.
"What models are they mainly producing now?" An Yi asked with interest.
Cheng Shuang pointed to an aircraft being assembled in the workshop and said: "This is the Y-1 ground attack aircraft specially designed by our designers for the Soviet Union. It looks like a retractable landing gear like an ordinary fighter jet, and it also has a built-in
magazine. In order to meet the requirements of the Soviet Union, we
The armament system of our mainly ground-attack fighter aircraft is two 23mm cannons on each wing and a 20mm cannon on the rear seat. The two wings can load 250 kilograms of ammunition, and the magazine can carry 400 kilograms of rocket launchers or small aircraft.
Bomb containers are a great threat to tanks!"
An Yi nodded, and then asked: "What kind of aircraft are produced by other assembly workshops?"
Yongzeng Aircraft Factory has eight aircraft assembly workshops, each of which covers a large area. There is no problem in parking 40 or 50 aircraft. Now, although the outside is covered with snow, all the heated workshops are dry.
It was in full swing. Such a large aircraft manufacturer would never be able to produce only one type of aircraft, so An Yi asked this question.
Cheng Shuang is obviously very skilled in her business. She introduced with a smile: "In addition to the Y-1 ground attack aircraft, there are also L-1 and L-2 fighter jets, as well as PB1 and PB2 bombers. These aircraft are all from our aircraft research and development center.
The aviation studio specially developed it for the Soviet-German battlefield.
"Among them, the L-1 fighter is mainly made of wooden structure. It is filled and connected with plastic. It is a single-seat, single-engine propeller fighter. Its biggest feature is the leading edge flap structure and the use of a rear three-point retractable landing gear.
, equipped with three-blade propeller and bubble cockpit,
Using an exposed radio antenna. The L-1 fighter's star-shaped sixteen-cylinder engine has a maximum power of 1,500 horsepower, a maximum speed of 680 kilometers per hour, a range of 900 kilometers, a practical ceiling of 10,000 meters, and is armed with two 23mm cannons and four
82mm
Rockets.
"Compared to the L-1, the L-2 fighter can be regarded as a multi-functional fighter! It uses a steel tube frame and a full-body metal skin, coupled with aluminum alloy wings, the structure is extremely strong and has a high battlefield survivability rate.
And while maintaining performance, it can minimize the manpower and resources required for production and maintenance, and maximize the 1,500-horsepower engine and aerodynamic design.
As far as I know, this aircraft has a top speed of over 700 kilometers per hour, a range of 1,500 kilometers, and a practical ceiling of 11,000 meters. Its armament includes a 37 mm cannon and two 12.7 mm caliber aviation machine guns. Its flight performance is consistent with our equipment.
The A-28i is similar to the A-29h fighter. I heard that the Soviet Air Force affectionately called it a 'tank can opener'!"
An Yi listened with great interest. He did not expect that this female worker had such a wide range of knowledge, and his interest suddenly increased.
Cheng Shuang continued to talk: "PB1 is a three-seat light bomber with a single-wing, twin-engine, twin-vertical tail layout, an all-metal structure, and a three-bladed propeller. It can also be used as a dive bomber. It uses two 1,500-horsepower engines.
Maximum speed up to 6
55 kilometers per hour, with a maximum ceiling of 12,000 meters. It can sail 3,000 kilometers with an additional auxiliary fuel tank. It can carry 4,000 kilograms of ammunition. It has thick armor and five 12.7 mm machine guns for self-defense. The rear seat machine gun is used by a communicator who also serves as a machine gunner.
.
"The PB2 bomber is a twin-engine medium bomber with a crew of four. It is equipped with two 2,000-horsepower air-cooled engines. It has a maximum flight altitude of 11,000 meters, a maximum speed of 600 kilometers per hour, and a maximum range of 2,800 kilometers.
The maximum bomb load is 5,000 kilograms, and its main weapons are two 23mm caliber machine guns and three 12.7mm caliber machine guns, plus 4,000 kilograms of bombs. It can perform anti-air and ground combat missions at the same time, and it is extremely powerful!"
An Yi asked with a smile: "These fighter planes sound very good. Has our air force already equipped them?"
Cheng Shuang was stunned for a moment, then shook his head. Obviously this issue was beyond the scope of her business.
Lieutenant General Zhang Yang, deputy director of the General Logistics Department who accompanied the visit, quickly took over the conversation:
"At present, our A-28i and A-29h fighter jets have basically combined the characteristics of these fighter jets and bombers that aided the Soviet Union. And the performance of our latest jet fighters and bombers is no longer comparable to this propeller aircraft!
So there are no equipped troops! But if needed in future wars, we can arm thousands of these aircraft at any time!"
An Yi said "Oh" and suddenly remembered the research and development information on the B-7 jet bomber that she introduced when she was alone with Ding Molan before leaving Chang'an.
As early as the late 1930s, when jet fighters were being developed, the Aviation Research Center also initiated a project on jet bomber research. The original plan proposed by the project team was to install four jet engines on the B-4 bomber. No other aspects were done.
However, it turned out that this method was very wrong. Major accidents occurred in two consecutive experiments. Fortunately, there were no casualties.
With the breakthrough in the research of jet fighters, the jet bombers learned from experience and lessons, adopted the 35-degree sweep angle design of the wings of fighter jets, and proposed for the first time that six jet engines drive the body. In February 41, the first
The B-7 jet bomber made its first flight successfully and in a flight test last August
, setting a bomber flight record of three hours and forty-five minutes flying 3,800 kilometers, with an average speed of 980 kilometers per hour, which was 200 kilometers per hour faster than the fastest propeller fighter at the time. This was also
This means that when this type of bomber carries out a bombing mission, the opponent's fighter jets cannot intercept it at all.
After four years of continuous research and improvement, the B-7 bomber has basically found no faults and has been officially included in the procurement list of the General Logistics Department. It is expected that some squadrons will be equipped with this new jet in January next year.
bomber.
An Yi has read the more detailed data submitted by the General Logistics Department: the B-7 has a maximum flight speed of 980 kilometers/hour (at an altitude of 5,000 meters), a cruising speed of 800 kilometers/hour, a practical ceiling of 14,000 meters, and a maximum range of 7,000 kilometers.
The maximum take-off weight is 97,800 kilograms. Its armament system includes two 23mm aerial cannons, which can carry various ordinary aerial bombs and atomic bombs, with a maximum bomb load of 10,000 kilograms.
With such advanced jet bombers, it’s no wonder that the Anjia Army’s logistics department looked down upon these propeller fighters that aided the Soviet Union.
Major General Gao Mingde, Director of Logistics of the Central Asian Theater, added: "At present, basically our aircraft manufacturing plants in the Urals, Siberia and Central Asia are producing fighter aircraft to aid the Soviet Union, with a total monthly output of up to 6,000 aircraft. These aircraft types to aid the Soviet Union are basically
Designed by experts from the former Soviet Union at our Aviation Research Center,
For example, the PB2 bomber was developed by a team led by Andrei Tupolev, an aerodynamics expert from the former Far East Republic. However, due to its performance there is a certain gap with the main models we equip, and it is even more advanced than our jet fighters and
bombers, so they can only be used for export to the Soviet Union."
When An Yi heard this, the image of a healthy middle-aged man with a slightly bald forehead and glasses immediately appeared in his mind, and he immediately smiled and said:
"I met Tupolev several times. He was a member of the Gugra concentration camp. In 1937, the Far East Republican Army went north to rescue all the Soviet experts in the Gugra concentration camp, including Tupolev. He
Together with his students Sukhoi, Petlyakov, Myashishev, and Archangel, he founded several aircraft studios in the Far East coastal area. After the Far East was invaded by the Japanese army in 1938, these aircraft studios
The studio was basically moved to our Xufu, and later to Anxin City.
"Those who suffered the same fate as Tupolev include aircraft design experts Yakovlev, Polikarpov, Gorbunov, Gudkov, Kon. A. Kalinin, Director of the Institute of Rocket Science
Commander Kreimynov and his deputy - the inventor of the 'Katyusha' rocket launcher Langemark, rocket designer
Designer Korolev, artillery designer Bekory, recoilless gun designer Kurchevsky, tank designer Zaslavsky, radar expert Oshepkov and Smirnov physicist Landau,
After they left the Far East and arrived in Syria, they all set up related research laboratories separately or together.
"In addition, mathematician Luzin, microbiologists Zdrovsky and Nadsson, marine and fishery experts Mikhonoshin, botanist Mikheyev, medical scientist Holitzman, medical and surgical leaders
Characters such as Koch and hydraulic scientist Györ Astvachatryan, etc., have also become the backbone of our scientific research institutions.
"It can be said that every progress made by Nanhua Technology is inseparable from the efforts of these experts! We made a lot of money when we cooperated with Far East!"
Zhang Yang nodded: "Yes! In fact, as the designer of the I-15 and I-16, Rikarpov once served as our chief engineer for the production of these two fighter jets to aid the Soviet Union. Later, with the changes in the war,
The Soviet Army was not planning to introduce these two fighters. After signing a confidentiality agreement, Rikarpov joined the jet bomber project of our Aviation Research Institute. He has a share of the credit for the design of the B-7.
"In addition, the L-1 fighter was developed by Yakovlev's studio, Gudkov was the main designer of the L-2 fighter, and Petlyakov led the development of the PB1 bomber. Now these aircraft
The model basically became the main configuration of the Soviet Red Army Air Force, creating a lot of profits for us!"
An Yi had a proud smile on his face. He had no idea that since he had almost wiped out all the aviation power experts in the former Soviet Union, in real history, the Soviet Union used Lago-5, Lago-7 and Yak-7 to compete with the Germans for air supremacy.
1,Jacques-
3. The Yak-7 and Yak-9 fighter jets, as well as the ground-attack Il-2 and Il-10 attack aircraft, as well as the PE-2 and Tu-2 bombers, are all difficult to produce. The Soviet Union’s aviation research and development can only be carried out by people with a clean reputation.
Mi Gaoyang supported the main beam alone.
With the help of Anastas Mikoyan, the political commissar of the Soviet Ministry of Foreign Trade and Vice Chairman of the People's Commissar of the Soviet Union, Mikoyan's brother, who was trusted by Stalin, the MiG series of fighters developed by Mikoyan's studio became the absolute main force of the Soviet Air Force.
, this kind of fighter plane with many design flaws has always been responsible for the Soviet army's main force in air and ground combat. More than 34,000 have been produced so far, but unfortunately its performance has always been poor.
As the aircraft imported from South China continued to arrive in Moscow and performed well in the battle against the German army, the Soviet Supreme Command had asked major Soviet aircraft factories to transform their production lines to produce Lager and Yak with technology imported from South China.
and IL series fighters.
Of course, this kind of introduction comes at a cost. According to the agreement, the Soviet Union needs to pay Nanhua a patent royalty of 10,000 yuan for every fighter aircraft produced. This alone has created more than 100,000 patent royalties for Nanhua's Aviation Research and Design Institute.
The output value is 100 million yuan. If you add in the fighter planes exported to the Soviet Union, the profits will be even more generous!
Seeing the energetic scene in the aircraft factory, especially the fact that most of the work was done by skilled female workers, An Yi was in a good mood and said to Cheng Shuang:
"For the development of productive forces, the liberation of women is the key. Now is the war period. Men may be mobilized at any time to carry guns and go to the battlefield. Many tasks must be completed by female comrades. I used to have doubts about this, but since then
Judging from the performance of you and your colleagues today, it can be described as 'women hold up half the sky'! I am very pleased with this!"
Cheng Shuang embarrassedly touched the temples on his forehead, muttered for a while, and then said: "Eighty percent of our factory are female workers. We believe that what men can do, we women can do the same!"
"good!"
An Yi said encouragingly: "I believe what you say! In the future, I will also work hard to create opportunities for female comrades, so that everyone can truly achieve equality in politics, economy and social status!"
Afterwards, An Yi took a group photo with Cheng Shuang and the female workers at the factory before leaving the aircraft manufacturing factory and continuing her visit to the next factory.
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