Have Chinese submarines ever visited and how are our Chinese submarines developing?

Hello:1There is no record of a visit by a submarine from our country.

2.For example, on August 22, 2009, the U.S. Navy's improved Ohio-class missile nuclear submarine, SSGN-729, visited Naples, Italy.

3.Compared with the visits of surface ships, submarine visits are rare, and the reason for this is nothing more than secrecy and concealment.

The mission undertaken by the submarine itself is a secret mission such as ambush, sneak attack, strategic nuclear deterrence, etc., and its design itself is used for covert operations. A foreign visit means that there are more opportunities for foreign troops to come into contact with our military's secrets.

4.The number of submarines used in international exercises is higher than the number of submarine visits.

To use an inappropriate analogy, surface ships are like ordinary soldiers of the military, submarines are like military special forces, and soldiers who carry out overt tasks can visit abroad, compared to which not many countries are willing to regularly use their special forces to visit. But special forces can be used during exercises.

Nuclear submarines are generally overseas for a long time and maintain a certain deterrent to the enemy. If it is only parked in the home port, there is no need to build a nuclear submarine. ** In terms of the Chinese Navy, it is currently difficult for the Chinese Navy to break through the first island chain, and there are not many opportunities for ocean voyages. Huh,

So far, there has been no record of Chinese submarines visiting foreign countries.

For details, please refer to the "Memorabilia of China's Sea Boats".

That's a certainty, as a military power, it's necessary for ships to communicate.

Summary. Extended Materials.

There are several places.

1. Lushun, Jungang Park, there are many retired **.

2. Qingdao, Naval Museum, with decommissioned ** and submarines.

3. Weihai, Liugong Island, there are decommissioned submarines that can go up to visit.

4. Shanghai, Wusong's Naval Museum and Oriental Green Boat (there is a submarine) are the two aircraft carrier theme parks in Tianjin and Shenzhen, and it is recommended to go to the Naval Museum in Qingdao, with a large number of exhibits.

China ** can visit submarines.

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Hello, it is my honor to answer for you at the Navy Military Museum, and the Dansheng of the Navy will introduce the construction and service of China's first nuclear-powered and conventional-powered submarine. There should be submarine sightseeing in Sanya in the South China Sea, but I'm not sure, because the submarine is the military secret of the national brother Pei's family, especially the nuclear submarine is a secret among the secrets, and sightseeing is rarely allowed, only the Navy Military Museum introduces it to the masses!

Expand the information of this slow town of a few places 1, Lushun, military port park, there are a lot of retired **2, Qingdao, the Naval Museum, there are retired ** and submarines 3, Weihai, Liugong Island, there are retired submarines can go up to visit 4, Shanghai, Wusong's Navy Disturbance Museum and Donggao Xian Fang Green Boat (there is a submarine) Others, are the two aircraft carrier theme parks in Tianjin and Shenzhen, it is recommended to go to the Naval Museum in Qingdao, the number of exhibits is large.

There are a large number of submarines in our country, and the decommissioning of backward submarines is relatively slow, and it is not easy to renew them, among which the proportion of conventional submarines is significant, but the performance is average, and the purchase of Russian Kilo-class conventional submarines is quite okay.

Compared with other mainstream countries, nuclear-powered submarines have low tonnage, low propulsion performance, low noise, poor attack power, and now the overall gap is still quite large, and there are basically not many wars between major powers, and China can only rely on quantity instead of quality to contain the enemy.

China now has the largest submarine force in all of Asia, with about 100 ships. Except for five Han-class nuclear-powered submarines, one Xia-class ballistic missile nuclear-powered submarine, and three Song-class conventional-powered submarines, which are relatively advanced, the rest are outdated and backward R-class submarines, and some R-class submarines have also been eliminated.

In order to meet the needs of modern warfare, China has decided to introduce Russian Kilo-class submarines. On the whole, although the submarine is inferior to the new Western submarine in terms of precision, it has the advantages of low noise, low cost, and high efficiency, and has a strong competitiveness in the market. At present, it has been equipped with Iran, India, China and other countries.

Kilo-class submarines were designed by the well-known Russian design bureau "Ruby". The design bureau has designed some of Russia's well-known submarines, such as the Z, W, G, K, and Y classes, and even the world's largest Typhoon-class ballistic missile nuclear-powered submarine is also the work of the "Ruby" design bureau. The first two ships exported to our country were Kilo-class submarines of the 877EKM type.

The Kilo-class submarine has a displacement of about 2,350 tons, a maximum dive of 300 meters, a crew of 52 people, and a self-sustaining capacity of 45 days. The first has six 533-mm torpedo tubes, which can be equipped with a total of 18 torpedoes, and can fire T3T 71M3 wire-guided torpedoes and other types of torpedoes (with the possibility of launching submarine-launched anti-ship cruise missiles). There are two major series of submarines of this class:

Type 877 and Type 636. The Model 636 is an improved version of the Model 877, with great improvements in terms of low noise and degree of automation.

In April 1955, with the help of the Soviet Union, China started the construction of a new generation of Type 03 submarines for the first time at the Jiangnan Shipyard in Shanghai. It was launched on March 26, 1956 with the port number "115", and it was the first type of modern submarine built by our country.

With the birth of New China, we are determined to end the history of the Chinese nation having no sea and defense. As early as September 21, 1949, at the Chinese People's Political Consultative Conference, *** solemnly declared to the world: "We must not only have a strong army, but also a strong air force and a strong navy."

In order to give the chairman's great trust, on April 20, 1951, the Navy selected and transferred 275 outstanding officers and men from the Army to form the Chinese People's Liberation Army Navy Submarine Study Group, which was stationed in the Lushun Submarine Detachment of the Pacific Fleet of the Soviet Red Army. On June 28, 1954, China's first-generation submariners, who had completed their studies, independently operated two medium-sized old submarines received from the Soviets, set sail from Lushun and arrived in Qingdao, forming the first independent submarine brigade of the Chinese People's Liberation Army Navy, and the submarine force of New China began to take shape.

In April 1954, with the help of the Soviet Union, China assembled and manufactured a new generation of Type 03 submarines for the first time at the Jiangnan Shipyard in Shanghai, which made significant improvements in many technologies compared with the old Soviet-style submarines. The construction of the Type 03 submarine affects the people of the whole country, and also affects the heart of the chairman at all times. On the morning of January 10, 1956, the workers and technicians of the Jiangnan Shipyard in Shanghai, who were building the Type 03 submarine, were busy as usual.

At around 10 o'clock, they were pleasantly surprised to find a familiar face appear in front of everyone. “***！"*** is coming......Someone couldn't help but shout.

I saw *** accompanied by the mayor of Shanghai ** and his entourage, and Jiangnan Shipyard suddenly boiled. Workers and technicians beat gongs and drums and excitedly gathered around from all directions, and some stood on the roof of the workshop to ...... without squeezing inWearing a plain beanie, a gray coat, and a smile on his face, he kept waving to greet the crowd.

The first submarine built by the People's Republic of China ushered in a sacred moment. Circling the submarine lying on the slipway like a giant whale, he carefully inspected the shape of the submarine and listened to the technicians' reports on the construction of the submarine, interjecting from time to time to ask some questions. When workers and technicians indicate:

We not only have to learn to assemble, but also to make our own, but also to catch up with and surpass other countries", *** smiled happily. This was the first time that Chairman *** inspected a submarine, and it was also the only time in his life that he inspected a submarine. On March 26 of the same year, the first Type 03 submarine built by our country was launched, and the board number at that time was "115".

On January 10, 1969, on the occasion of celebrating the 13th anniversary of the inspection of the submarine "115", the Navy awarded the boat the 56-110 honorary broadside, which is the only submarine awarded the honorary broadside by the Navy so far.

Hello, I'm glad to answer your questions, the submariners will definitely be able to get on board. Submariners are a branch of the navy, and the working environment is submarines. The space of the submarine is very narrow, and it is necessary to accommodate not only all kinds of equipment, but also all kinds of materials, which occupies a lot of space for submariners to operate.

Moreover, the number of submariners in the submarine is usually in the dozens, which makes the submariners feel very crowded when they walk around the submarine. The most important thing is that the submariners go out on a mission for a long time, maybe a week or even a month, during this time, the submariners always live in a small space and do not see the sunlight from the outside world. For people who are not psychologically strong, staying in a confined space for a week is already unbearable.

Submariners, on the other hand, will have to stay underwater for a longer period of time and will be under greater psychological pressure. Hope mine can help you.