果博东方,果博东方官网三端浏览器支持

 找回密码
 立即注册
搜索
查看: 36|回复: 0

China is moving toward mass production of improved

[复制链接]

49

主题

49

帖子

161

积分

版主

Rank: 7Rank: 7Rank: 7

积分
161
发表于 2018-9-8 17:17:33 | 显示全部楼层 |阅读模式
According to military analysts, China is moving toward mass production of improved engines with longer life spans and stronger power to equip its first carrier-based fighter, the J-15.
109_37660.jpg


The technical problems have been solved and the turbofan-10H engine now has thrust and service life comparable to the Russian-made AL-31F engine originally equipped with the J-15, the Hong Kong South China Morning Post reported on September 7.



Reported that the outside world has criticized the turbofan-10H engine is not strong enough to provide sufficient power for China's only active carrier fighter J-15, the J-15 maximum take-off weight of 33 tons. The J-15, the first and only active carrier deployed by the Chinese Navy on board Liaoning, used Russian-made engines.



China plans to have at least four carrier battle groups by 2030 in an effort to build an ocean-going Navy capable of operating globally, the report said. This means that the Chinese navy will need at least 130 carrier based fighters by 2030.



Reported that China's first domestic aircraft carrier has conducted a second trial flight, is expected to start service next October, the third aircraft carrier is being built in Shanghai.



Li Jie, a naval expert in Beijing, said that the thrust and service life of the turbofan-10H are comparable to that of the Russian AL-31F, but still lagging behind the F414 afterburner turbofan engine used by the U.S. F-18 fighter.



Reported that Li Jie said that as a big country, China needs more carrier-based fighters to support its maritime ambitions, especially as the first domestic aircraft carrier enters the final stage of the sea test and may start service next year.



Song Zhongping, a military analyst and commentator, said the improved engine could now better cope with sea conditions, which means that all naval aircraft and equipment must be able to withstand the "three high" temperatures, high humidity and high salinity.



Song Zhongping said that the J-15 is the most advanced, reliable and powerful carrier-based aircraft to date in China and will remain the backbone of the Chinese carrier battle group in the future.



Reported that he said the Shenyang Aircraft Industry Group, which manufactures the J-15, is developing a new generation of fighters for aircraft carriers based on the J-31 fourth generation stealth fighter.



"Once they make more progress in developing the J-31, we may see more hybrid exercises using stealth fighters and J-15 jets in the future," he said. This is also consistent with the actual military action on the carrier. "



Another military analyst in Beijing, Zhou Chenming, is reported to have said that the J-15 no longer uses Russian engines and therefore needs to put the turbofan-10H into mass production.



Lin Zuoming, former chairman of China Aviation Industry Corporation, told the media that the latest single crystal turbine blades used in the turbofan-10 series engines can now withstand temperatures as high as 2,000 degrees Celsius. He said the research and development work extended the life span of the engine from 800 hours to 1500 hours.

回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

GMT+8, 2018-9-26 02:56 , Processed in 0.223539 second(s), 20 queries .

Powered by 果博东方官网

© 2001-2017 Comsenz Inc.

快速回复 返回顶部 返回列表