The first domestic aircraft carrier first show returned, experts analyzed what the sea tried.

category:Military
 The first domestic aircraft carrier first show returned, experts analyzed what the sea tried.


[Global Times - global network reporter Guo Yuandan] Xinhua News Agency 18 reported, after 5 days of continuous struggle, Chinas second aircraft carrier completed the first maritime test task, the 18 noon returned to the Dalian shipyard dock. Since the beginning of May 13th, a number of equipment has been further tested and achieved the expected goal.

On the morning of 13, 7 oclock, second aircraft carriers and the first domestic aircraft carrier of our country set sail from the Dalian shipyard dock to carry out the sea trial task in the relevant sea area. The main tests verify the reliability and stability of power systems and other equipment.

From the scene photos, the homemade aircraft carrier sea test returned with the guide ship around the navigation, the purpose is to do a good job of vigilance, two is to guide the carrier into the port. After the sea trial ended, it returned to the factory wharf by its own power, indicating that the power system of the first homemade aircraft carrier completed the test mission on the sea.

Song Zhongping, a military expert, told the global times that, after all, this was the first sea trial of the aircraft carrier, so security was the first one, and the carriers power system was still in the running up period. Song Zhongping said that the aircraft carrier was dragged out by the tug in the sea test because its power system was not working properly, and the aircraft carriers power system was actually started after the sea. The photos showed that the aircraft carrier returned from the sea trial, mainly relying on their own power to enter the port, and other ships to assist in the port. This means that the power system test was successful.

Another sign of the smooth sea trial is that the sea trial of the aircraft carrier has been launched according to the scheduled plan, which means that the sea trial was relatively smooth during the sea trial, and no major accidents occurred.

The 103 navigation warning issued by the Liaoning Maritime Bureau in May 11th showed that the military mission was carried out at four points in northern the Yellow Sea from 0900 from 0900 to 1200 May 18th. No Entryu3002 It is proved that this is the time range of the domestic aircraft carrier sea trial.

The power system and propulsion system developed by the domestic aircraft carrier during the first sea trial will receive the real test of the marine environment.

Li Jie told the global times that the main purpose of the first sea trial was to test the power system, which is commonly used to test boilers and propellers, and these two can ensure that the carrier is moved. The test of power system is mainly based on the state of boiler operation. During this period, the initial speed of the carrier is low speed, followed by high speed. In general, three days and three nights at high speed at sea are required to make all the boilers run, in order to test the reliability and stability of the power system, so as to ensure the future operational needs. During the power system test, the accident may be caused by the rupture of the boiler pipe and leakage. In addition, the boiler insulation layer is burned out. Earlier, Russias aircraft carrier made for India was burned in 7 of the 8 steam boilers during the sea trial. The test of the propulsion system was mainly to see the seal of the propeller and bearing. Elizabeth, the British aircraft carrier, had a bad seal around the propeller shaft during the sea trial, causing water to pour over 200 liters of sea water per hour. As the main transmission mechanism of the ship, the main shaft of the ship is the main mechanism that outputs the power transmission of the main engine to the propeller, which is also a vital part of the ships power system.

Li Jie believes that compared with the first sea trial of the Liaoning ship, the first sea trial of the domestic aircraft carrier has a decisive decisive factor, that is, the maturity of the talent team. The Liaoning ship is the first aircraft carrier in China, and every step is crossing the river with the stone. But the talent of the domestic carrier is a talented person, and all is the proficient. Previously, the official media revealed that Zhang Zheng, a captain of the Liaoning warship, was the first commander of the first homemade aircraft carrier formation, and the officers and men who had served in the Liaoning ship were also distributed in various posts, so even the operators of the first war positions in the sea were able to operate skillfully. As for what the next sea trial will be focused on, Li Jie believes that every sea trial will have a key point, depending on the specific circumstances. Generally speaking, after moving, it can be heard and seen immediately, so the next subject should be communication, navigation, electrical and mechanical systems. After the sea trial comes back, the question of whether to enter the dock is large or small. Therefore, after the first sea trial, the whole power system of the boiler and steam turbine needs to be tested. Li Jie believes that the success rate of observing the first sea trial of the aircraft carrier is high. One sign is how long the interval between the first sea trial and the second sea trial is. The source of this article: Global Times - global network. More brilliant, please log on to World Wide Web http://www.huanqiu.com editor: Liang Lian Fei _NBJS6165

Li Jie believes that compared with the first sea trial of the Liaoning ship, the first sea trial of the domestic aircraft carrier has a decisive decisive factor, that is, the maturity of the talent team. The Liaoning ship is the first aircraft carrier in China, and every step is crossing the river with the stone. But the talent of the domestic carrier is a talented person, and all is the proficient. Previously, the official media revealed that Zhang Zheng, a captain of the Liaoning warship, was the first commander of the first homemade aircraft carrier formation, and the officers and men who had served in the Liaoning ship were also distributed in various posts, so even the operators of the first war positions in the sea were able to operate skillfully.

As for what the next sea trial will be focused on, Li Jie believes that every sea trial will have a key point, depending on the specific circumstances. Generally speaking, after moving, it can be heard and seen immediately, so the next subject should be communication, navigation, electrical and mechanical systems.