The successful domestication of China's propulsion for the 6000+ tons warships.
BTW, hopefully you can understand the Chinese.
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Translate by google to english..
A few years ago, foreign media and research institutions has been claimed that the Chinese navy to enter the shipbuilding climax, "the new warships of the" Chinese Aegis "and so on come out as evidence. In fact, overseas publicity to China naval strength has been the rapid growth of "all those years, it is precisely the Chinese Navy's shipbuilding low tide, the foreign media and think tanks say just to prove that the" threat "of China's military power, the" climax "On completely by can not afford to scrutiny.
　　The early years of the 21st century, only six new destroyers into the water, from 2005 to 2010 is not actually a new destroyer into the water. The new service main warships in recent years, only the Type 054 frigate and the "Kunlun Mountains" class amphibious ship, the update rate can not meet the huge demand of China's ocean.
　　By contrast, the launching of the new destroyers of Japan every year in recent years, "to" class helicopter carrier, has been in service two new ships of the "black dragon" class submarines, Autumn Moon "-class destroyers and other emerged one after another. Replacement rate of the Japanese Maritime Self-Defense Force, significantly more than the Chinese Navy. The so-called "China's shipbuilding climax on Japanese shipbuilding speed looked very pale and weak.
　　Chinese Navy shipbuilding low tide, mainly derived from marine engines and other technical limitations, especially the technical bottleneck of the gas turbine, a direct result of the stagnation of the domestic destroyer construction. But in recent years, with the domestic level of the gas turbine to improve the construction of Chinese-made destroyers and restart, really usher in the Chinese shipbuilding "climax".
　　China Sea warships engine is the major differences between the two factions, namely, diesel engines and gas turbines, two systems. Advanced diesel technology to ensure that the Type 054 frigate class amphibious ship in the Kunlun Mountains bulk service. The localization of breakthrough of the gas turbine, to ensure the mass production of a new batch of 052C destroyer.
　　Type 054 frigate has been completed and a dozen ships, the Type 052C destroyers under construction and several boats as much, plus ships, the new "Kunlun Mountains" class amphibious ship, and brewing in the new amphibious assault ship, the replacement rate of the Chinese navy is expected to Initial catch up with Japan's Maritime Self-Defense Forces. On the other hand, the old destroyers, frigates will also accelerate the decommissioning progress.
　　In the Chinese Navy towards the ocean journey, the lack of good ship gas turbines once the biggest "stumbling block", which restricts the development of a large warship. However, according to media reports of a Canadian "Han and defense review" in the Ukraine to assist gradually to overcome this persistent problem and future warship design is entering the realm of freedom.
　　The gas turbine is the "heart" of the large modern warships, the manufacture of such equipment companies in addition to the U.S. General Electric Company and the British Rolls-Royce, leaving Ukraine's "Twilight" mechanical design research and production association (MD) . In the Soviet era, MD for more than half of the Soviet Union, the main vessels of the UGT-15000 gas turbine. Ukraine's independence, MD developed to reach the world advanced level of UGT-25000 (also known as DA-80) high-power gas turbine, the machine weighs 16 tons, 29,000 kilowatts of rated power, is the ideal power source for large ships over 6000 tons.
　　"Han and defense review, said that China in the 1990s, the introduction of the UGT-25000 gas turbine, and attempts to its localization. However, due to the Ukrainian side are reluctant to transfer of technology, China must first assembled with imported parts and components. Into the 21st century, Ukraine is a result of economic distress, finally agreed to provide China with UGT-25 000 gas turbine technology. Allegedly, in China there are a number of jointly promote the localization of the aircraft, including the gas generator section by an Aero-Engine Group is responsible for the power turbine manufactured by a steam turbine plant, in a research institute of the CSIC system matching. There are rumors that the Chinese localization of the UGT-25000 gas turbine, also known as the QC-280, has recently been to achieve mass production.
　　In the grasp of the UGT-25 000 gas turbine, the troubled years of Chinese navy ships power will be effectively addressed. In the future, the Chinese Navy will be able to the construction of the main battle ships of greater tonnage (ton destroyers and aircraft carriers), the combat strength of the leap and promote.
Another english link to source about...
http://www.9abc.net/index.php/archives/26955
