On April 26, 2003, fishermen in the waters of Weihai found a submarine stuck on the surface of the water. At first, everyone thought it was a routine military Xi, but the truth of the matter shocked everyone. The submarine stayed for two days, and all 70 officers and men inside were killed. What happened in this mysterious sea mystery case, and what kind of fatal technical loopholes led to such a tragedy?
When the fishermen discovered that the submarine was abnormal, the marine police quickly intervened, but everything was not as simple as imagined. The submarine belongs to the naval base, but the base says it has not sent the submarine to carry out the mission. Eventually, the investigation team discovered that it was submarine No. 361 and launched an investigation into the interior of the submarine.
When the submarine was towed back to base and the hatch opened, a shocking scene came into view. The 70 fighters remained quietly in their respective working positions, as if asleep. However, all of them have unfortunately died, and the cause of death turned out to be "acute asphyxiation".
In order to unravel the mystery, the experts launched a careful investigation. In the end, it was found that the submarine's battery was seriously insufficient, and the diesel engine failed to properly replenish oxygen after it was turned on, resulting in 70 officers and men suffocating to death. This scene took place on April 16, 2003, and this sudden tragedy stemmed from the serious lag in submarine technology.
At that time, although China independently developed submarines, the overall scientific and technological level was still insufficient. The question of the power of submarines has always plagued the navies of various countries. The common diesel engine drive method not only consumes a lot of oxygen, but also produces significant noise underwater. The battery has limited replenishment capacity and cannot be recharged indefinitely, so it still relies on the diesel engine. Although the Stirling engine was advanced, safe and quiet, it was difficult to promote it due to the problems that the technology could not solve at the time.
In the conditions of such a technological lag, the Project 361 submarine fell victim to the tragedy. On the way back from the mission, the submarine ran out of power, and a fatal malfunction occurred while starting the diesel engine. The failure of the air intake valve to operate properly caused the cabin to run out of oxygen, causing 70 officers and men to suffocate in a very short period of time.
Behind the tragedy of this accident is an urgent need for submarine technology. If the submarine power problem could have been monitored in advance and the status of the submarine could have been monitored in time, perhaps this disaster could have been avoided. To this day, however, people still feel helpless about this tragic accident, because the state of technology at the time made it extremely difficult to solve the problem.
The occurrence of this submarine accident has made people deeply feel painful and painful. The pursuit and breakthrough of technology has become a top priority for maintenance. Only by constantly raising the level of science and technology and breaking through technological difficulties can we ensure the advanced nature and safety of naval equipment. Perhaps, it was this tragedy that awakened people's vigilance to the development of military technology and prompted China to speed up the research and improvement of submarine technology in the years that followed.
Overall, the submarine accident revealed the weaknesses of submarine technology at the time and emphasized the need for a relentless pursuit of defense technology. This unexpected disaster has aroused people's urgent desire for technological innovation, and it has also made us take a more solid step in the field of science and technology.
This article describes in detail the submarine accident that occurred in the waters of Weihai in 2003 and the fatal technical flaws behind the accident. The revelation of the accident not only gave people a deeper understanding of the lag of submarine technology at that time, but also aroused thinking and vigilance about national defense science and technology. Here's a review of the article:
First of all, the article vividly shows the process of the submarine accident in a vivid descriptive way, and through the nuanced narration, the reader can clearly feel the tension and panic at the scene of the incident. This narrative makes the whole event more realistic and engaging, successfully capturing the reader's interest.
Secondly, the article provides an in-depth analysis of the cause and investigation process of the accident, and closely links the technical problems with the truth behind the disaster. Through a detailed explanation of the low battery power and the operation of the diesel engine, the article successfully reveals the root cause of the accident, so that the reader has a clearer understanding of the occurrence of the accident.
However, the most thought-provoking part of the article lies in the reflection on the technical level of submarines at that time. The author pointed out that although China has made certain achievements in independent research and development of submarines, the overall scientific and technological level is still lacking, especially in the power of submarines. This problem is not only a technical trouble, but also a threat to the world, submarines as an important military equipment, its technical level is directly related to the country's military strength.
The introduction of the Stirling engine in the article also shows the pursuit and challenge of submarine power technology at that time. Although the Stirling engine has the advantages of being advanced, safe, and quiet, it also has a series of problems, such as low power and insufficient endurance. This reminds us that innovation in the field of military technology does not happen overnight and requires continuous research and breakthroughs.
Finally, through the review of the submarine accident, the article calls for people's attention to scientific and technological innovation. Only with the continuous improvement of the technological level can the country maintain its advanced nature and security and guard against potential security threats. This kind of appeal is particularly important in today's era of rapid development of science and technology, and it is also an enlightenment for every country's unremitting pursuit of military technology.
Overall, the article succeeds in presenting the technical issues behind a submarine accident to the reader through detailed descriptions and in-depth analysis. The article strongly emphasizes the importance of national defense science and technology, which triggers people's deep thinking about technological innovation. This kind of warning and reflection will play a positive role in promoting the country's development in the field of science and technology and enhancing its military strength.
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