Model of Dragon Deep-Sea Submersible
The plate of the Jiaolong deep-sea submarine model was pre-colored and glue-free, which was more suitable for beginners. Some people could complete the model directly by using a Gundam pen to draw lines and paint the parts with acryl paint. However, there were also some problems with the model. For example, the overall plate was too meaty. The material used was poor. It was thin, soft, and had many edges. There were not many parts in total, but they could not be assembled smoothly. There were also problems with the engraving. Some of the original concave lines had become protruding lines. If he were to view it as a military model, after lighting it up, there would be some commendable aspects to it. It might be acceptable if it was only sold for more than ten yuan, but the actual price was about 50 yuan, and it was under the banner of color-free separation. There were many bad reviews on a certain treasure. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
Deep Sea Submersible Dragon
The following were the rough steps for drawing a simple drawing of Flood Dragon: ** 1. Overall outline ** 1. First, he drew the general shape of Flood Dragon. It was like an elongated oval as the main part of Flood Dragon. This part had to reflect the round appearance of Flood Dragon. 2. A small circle was drawn at one end of the main body. This was the passenger compartment of Dragon. A few lines could be simply drawn on the circle to represent the observation window and other structures. ** 2. Add Details ** 1. Some lines were drawn on the main body to represent the shell structure of Dragon. Some horizontal and vertical lines could be interlaced to reflect the mechanical feeling of Dragon. 2. He drew a fin-like structure on both sides of Flood Dragon. These were the balance wings of Flood Dragon. Their shape was similar to a small triangle, and some lines were added to represent their structure. 3. Draw the thrusters at the tail of Dragon. You can draw a few small circles to represent the thrusters 'orifices, and add some lines around them to represent the energy dissipation effect. ** 3. Coloring (if necessary)** 1. The main body of Dragon could be painted dark gray or blue to reflect its adaptability in the deep sea. 2. The passenger compartment could be painted in a lighter color, such as light blue, to distinguish it from the main color. 3. The thrusters could be painted orange or red to indicate the release of high-temperature energy. Of course, the drawing could be created according to one's personal drawing style and understanding of the structure of Flood Dragon. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Jiaolong Deep-Sea Submersible
The Jiaolong manned submarine was China's first self-designed and self-integrated deep-sea manned submarine. In 2002, China started its research and development work, and the assembly was completed on September 1, 2007. In August 2009, the 1000-meter and 3000-meter sea trials were carried out. On June 27, 2012, the diving depth reached 7062 meters, creating the world's record for the largest diving depth of similar operational submarines. China became the fifth country after the United States, France, Russia and Japan to master the deep diving technology, opening a new era of China's manned deep diving. On May 28,2024, the "Deep Sea No. 1" scientific research ship carrying the Jiaolong returned to the dock of the National Deep-Sea Base in Qing Dao after completing China's first Atlantic manned deep diving scientific expedition mission. The Jiaolong was 8.2 meters long, 3.0 meters wide, and 3.4 meters high. It weighed no more than 22 tons, had a maximum load of 240 kilograms, a maximum speed of 25 nautical miles per hour, and a cruising speed of 1 nautical mile per hour. It carried three people and was designed to dive to a maximum depth of 7000 meters. It could move freely in the sea area that occupied 99.8% of the world's ocean. The system included the main body system of the manned submarine, the surface support system, the mother ship modification system, and the submarine training system. There were three major technological breakthroughs: near-bottom automatic navigation, deep-sea hovering positioning, and high-speed underwater sound communication. In terms of structure, it was made of titanium alloy with a thickness of 70 mm to resist ultra-high pressure. There were three observation windows made of pure glass. The design of the ballasting iron was ingenious. It began to provide negative buoyancy to make the submarine sink. When it reached a certain depth, it would throw away part of the ballasting iron to reduce the pressure on the propeller and increase its speed. After the operation was completed, the part that was thrown away would become positive buoyancy to rise. In terms of communication, the domestic sonic system could solve the problem of extracting sound transmission signals caused by different seawater density and temperature. Sonar could accurately send and identify signals and explore the surrounding terrain. There was also a domestic ultra-short baseline positioning system to provide underwater positioning and navigation services. Some equipment could broadcast the exploration process. As for the life support system, there were two sets of oxygen supply systems inside, which could guarantee the safety of three people for 84 hours. The power source was an oil-filled silver-zinc-filled battery with a capacity of more than 110 kWh, which could provide power for dozens of hours. As of August 18, 2024, Jiaolong had completed 300 dive missions in the Pacific Ocean, Indian Ocean, and Atlantic Ocean, carrying a total of 900 people. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Deep-Sea Submersible Working Principle
Different types of deep-sea submarines worked differently. For some simple diving simulation devices, such as a device that put a small glass bottle half filled with water into a big bottle, when the bottle was squeezed by hand, the water would enter the small bottle mouth and squeeze the air in the bottle, making the drainage volume smaller. When the gravity was greater than the buoyancy, the water would fall. When the bottle was released, the air volume would expand, and the buoyancy would rise when the gravity was greater than the gravity. The Dragon and other deep-sea manned submarines had ballasting iron. In the early stage, they were negative in buoyancy. After entering the sea, they began to sink. After all the work was completed, the submariners threw away the ballasting iron, became positive in buoyancy, and began to rise. This was because the deep-sea submarine was deep and the environmental pressure was high. The compressed air was not enough to force out the seawater in the air cabin, so the method of abandoning the ballasts was used to float up. Generally, the electromagnetic control was used to control the ballasting iron. If the deep-sea submarine lost power and the electromagnetic was ineffective, the ballasting iron would automatically separate from the submarine under the effect of gravity and make the submarine float. In terms of safety, Dragon's design not only included throwing away the ballasting iron, but also heavy objects such as the battery box and the sample basket. If it was entangled by seaweed, it could also abandon the robotic arm, and the alarm system could also send a float to the surface to seek rescue from the mother ship. In addition, the Endeavor used a cable-less and unpowered floating and diving technology. Generally speaking, the diving method of a deep-sea submarine was the same as that of a submarine. They both injected seawater into the air cabin, but the method of surfacing was different. Moreover, the deep-sea submarine was not completely autonomous. It had to rely on the mother ship to replenish energy and air. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
Sea Dragon Unmanned Submersible Commentary
The Hailong unmanned submarine was an underwater robot independently developed by China. It occupied an important position in China's ocean resource survey submarine equipment system. There were many models of the Sea Dragon, which formed a powerful family. The "Big Brother" Sea Dragon set a diving record of 3200 meters in the 21st voyage of China's oceanic scientific research mission in 2009. This feat made China use an RV to obtain a living black chimney sample for the first time. Hailong II ROVs used hydraulic power, with a maximum diving depth of 3500 meters. It was equipped with seven thrusters, an acousto-optical detection system, and two manipulators. It also developed independent technologies such as virtual monitoring, hovering positioning, and active heave compensation, marking the entry of China's deep-sea ROVs into the practical engineering stage. The Sea Dragon III has an operating depth of 6000 meters. It has the ability to patrol the seabed independently and operate heavy equipment. It can carry a variety of survey equipment and heavy sample tools, effectively improving the deep-sea exploration operation capability and efficiency. The Sea Dragon 11000 was powered by electricity and carried seven types of robotic arms and a variety of work tools. It could sail underwater and explore independently. With different power, size, deployment methods, and power forms, these Sea Dragon unmanned submarines covered different working depths from 3500 meters to 11000 meters. They could carry out light and heavy operations and played an irreplaceable role in various marine exploration missions. They had made outstanding contributions to China's marine exploration and marine resource survey. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Deep Sea Submersible Jiaolong's internal structure
The core part of Dragon was the pressure cabin, which had a diameter of 2.1 meters and a volume of 4.8 cubic meters. The cabin contained operation display equipment, pilot seats, life support systems, and so on. There were three round windows at the front and bottom of the cabin for observing the underwater world. The inside of the manned ball cabin was 2.1 meters in diameter. There were no tables and chairs inside, but the floor was carpeted with a groove in the center. The driver sat on the floor with his feet in the groove. There were a pile of cushions on the left and right sides of the cabin wall for the two passengers. The entire cabin space was roughly the same as the train's sleeping space. There were also three observation windows made of pure glass on the structure of Dragon. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
When will the Dragon Manned Submersible go to sea?
The Jiaolong Manned Submarine entered the sea for the first time on May 31, 2010. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
The Dragon Manned Submersible
The Jiaolong was the pioneer of China's ocean exploration, the explorer of the mysteries of the deep sea, and the right-hand man for scientific research. It was the result of independent innovation, the crystallization of integrated research and development, and the testimony of China's scientific and technological strength. Dragon had a stable and reliable platform, and it had many deep-sea operations capabilities. It had unlimited potential to explore the ocean. It could navigate automatically in the deep sea, hover at the bottom of the sea, and achieve high-speed underwater communication. The Jiaolong was the driving force of the marine high-tech industry, the initiator of deep-sea scientific research, and the helper of China's advancement into a maritime power. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
What year was the Dragon Manned Submersible?
Jiaolong started its own design and independent integration research in 2002. It completed its assembly on September 1, 2007. In August 2009, it carried out sea trials of the 1000-meter and 3000-meter class successively. On June 27, 2012, its diving depth reached 7062 meters, setting the world's largest diving depth record for similar operational submarines. On May 28,2024, the "Deep Sea No.1" scientific research ship carrying the Jiaolong returned to the dock of the National Deep-Sea Base in Qing Dao after completing China's first Atlantic manned deep diving scientific expedition mission. On August 18,2024, the Jiaolong successfully completed its first voyage in the western Pacific Ocean and completed 300 divers on August 18. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
What is the depth of the Dragon Manned Submersible?
The Dragon Manned Submersible had a diving depth of 7062 meters, and its designed maximum diving depth was 7000 meters. On June 27, 2012, it reached a diving depth of 7062 meters, creating the world's record for the largest diving depth of similar operational submarines. As of August 2024, the Jiaolong had completed 300 dives and its working range could cover 99.8% of the world's ocean area. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
Dragon Manned Submersible Dive Depth
The following were some similar questions about the depth of the Dragon Manned Submarine: ** 1. Calculation Questions ** 1. ** Calculating diving speed based on diving time ** - Dragon needed 1 hour (3600 seconds) to dive from the surface of the sea to a depth of 3600 meters at a constant speed. - Answer: According to the speed formula, where is the speed, the distance, and the time, the diving speed is 3600m/3600s = 1m/s. 2. ** Calculating the depth of the sea based on the sonar signal ** - Before a certain dive, the Jiaolong submarine used the sonar to send out ultrasonic waves to the seabed of the sea area. After 12 seconds of sonar, the echo signal was received. The speed of sound in the sea was 1500m/s, and the depth of the sea area was calculated. - Answer: Because the distance from the sending to receiving of the sonar is twice the depth of the sea (one round trip), the depth of the sea is {h={frac{1}{2}} vl ={frac{1}{2}}<times1500m/s <times12s = 9000m}}. ** 2. Comparisons ** 1. ** Compared to other submarines ** - The Dragon's maximum diving depth was about 7000 meters, while the Striver was a 10,000-meter manned submarine developed by China. Comparing the diving depth of the two and analyzing their significance. - [Answer: Dragon's maximum diving depth is about 7000 meters, while Striver can dive to a depth of 10,000 meters.] The Striver's diving depth was deeper, which meant that the Striver could explore the mysteries of deeper waters, such as the geological structure and biological distribution of deeper waters. Dragon's diving depth also covered 99.8% of the world's ocean area. It played an important role in deep-sea exploration and high-precision topographic measurement of the seabed. On this basis, Striver could reach more extreme deep-sea environments for scientific research. 2. ** Comparing with the depth of your own diving at different stages ** - In 2009, the Jiaolong carried out a 1000-meter sea trial. In 2012, it dived 7062 meters. The reasons for the changes in the depth of the Jiaolong in these two stages were analyzed. - Answer: From the 1000-meter sea trial in 2009 to the 7062-meter dive in 2012, the depth has increased significantly. This was because as time passed, China's technology in the field of submarines continued to make progress. In terms of materials, more pressure-resistant materials might have been used to cope with the huge water pressure in the deep sea. In terms of equipment, such as the design of the ballasts, the sonar system, and the life support system, they were continuously optimized, allowing Dragon to dive deeper into the sea safely and stably, thus gradually increasing the depth of dive. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!