长征七号遥十运载火箭

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新款舱外航天服+太空健身装置 天舟九号“太空快递”带了啥
Yang Shi Xin Wen· 2025-10-09 02:52
今天(12日)早上,在海南文昌航天发射场,天舟九号货运飞船和长征七号遥十运载火箭组合体开始进行垂直转运。 今天的垂直转运工作从早上8时正式开始,搭载着天舟九号货运飞船的长征七号遥十运载火箭,在活动发射平台的托举下,驶出了总装测 试厂房,沿着专用的无缝钢轨,向着火箭发射塔架的方向平稳运行。预计整个转运的用时将在两个半小时到三个小时之间。 垂直转运标志着飞船和火箭前期在技术区的总装和测试工作已经完成,正式进入到火箭发射准备阶段。 这一次天舟九号货运飞船计划将要上行大约6吨重的补给物资,主要用来保障神舟二十号和神舟二十一号两批航天员乘组在轨生活、工作 所必备的物品。 特别值得关注的是,这次将上行2套全新的飞天舱外服,这是我国自主研制的舱外航天服,它的设计寿命由原来的3年15次大幅提升为4年 20次;另外,中国空间站的太空健身房设备将再次升级,这次将上行1套全新的核心肌肉锻炼装置,有助于航天员在太空微重力环境下避免肌 肉萎缩的问题;此外,还将上行2套前沿的空间科学实验装置。 这次天舟九号任务的发射流程跟以往基本保持一致,没有做太大的调整,主要继承往次发射的成功经验,确保这一次任务的可靠性。按照 计划,接下来任务各个系 ...
五年来,我国制造业“家底”更厚实
Ren Min Ri Bao· 2025-09-10 10:12
Group 1: Manufacturing Industry Overview - China's manufacturing industry has maintained the largest global scale for 15 consecutive years, with its value added accounting for nearly 30% of the global total [2] - In 2024, 64 manufacturing enterprises from China were included in the Fortune Global 500 list, indicating strong industrial performance [1] - The production of new energy vehicles is expected to exceed 13 million units in 2024, maintaining a global leadership position for 10 consecutive years [2] Group 2: Innovation and R&D - The proportion of R&D expenditure in revenue for large-scale manufacturing enterprises has surpassed 1.6%, with over 570 companies entering the global top 2500 in R&D investment [2] - The number of invention patent applications from industrial enterprises increased from 907,000 at the end of the 13th Five-Year Plan to 1,244,000 in 2024, with a rising share of 65% in total applications [4] - 33 national manufacturing innovation centers have been established, facilitating breakthroughs in nearly 700 key common technologies [4] Group 3: Digital Transformation and Infrastructure - China has built the world's largest and most extensive network infrastructure, with 4.598 million 5G base stations and over 100 million device connections on key industrial internet platforms [3] - The number of registered small and medium-sized enterprises has exceeded 60 million, with significant improvements in quality and efficiency [3] Group 4: Traditional and Emerging Industries - Traditional industries account for 80% of the manufacturing sector's main indicators, with significant support for technological upgrades and the establishment of over 230 intelligent factories [7] - Emerging industries such as new energy vehicles, photovoltaic, and lithium batteries are rapidly growing, with the production of new energy vehicles expected to be 9.5 times that of 2020 [7] Group 5: Future Industry Development - The development of future industries is being accelerated, with advancements in quantum computing, laser manufacturing technology, and bio-manufacturing technologies [7] - The Ministry of Industry and Information Technology plans to enhance the modern industrial system centered on advanced manufacturing and promote industrial upgrades [8]
在轨90天!神二十乘组的工作清单→
Yang Shi Xin Wen· 2025-07-24 02:22
Group 1 - The Shenzhou 20 astronaut crew has been in orbit for 90 days, with astronauts Chen Dong, Chen Zhongrui, and Wang Jie nearing the midpoint of their mission [1] - Today marks the third anniversary of the launch of the Wentian laboratory module, which Chen Dong witnessed during its launch [3] - The Shenzhou 20 manned spacecraft was successfully launched on April 24, 2025, by the Long March 2F Yao 20 rocket from the Jiuquan Satellite Launch Center [5] Group 2 - The Shenzhou 20 crew entered the "space home" and immediately began their work, focusing on life sciences, microgravity physics, and new space technologies during their 90-day mission [9] - Various tasks such as docking, medical rescue, emergency training, and system pressure drills are being conducted as planned [11] - Routine activities include environmental monitoring, equipment maintenance, inventory management, medical checks, and exercise [13][14] Group 3 - The crew conducted their first spacewalk on May 22, where they installed a space debris protection device and performed inspections [16][18] - This was the first time astronauts exited through the core module's node cabin, and Chen Zhongrui completed his first spacewalk [18] - On June 26, the crew successfully completed their second spacewalk, which lasted approximately 6.5 hours, enhancing the efficiency of future spacewalks by about 40 minutes [20][21] Group 4 - On July 8, the Tianzhou 8 cargo spacecraft separated from the space station, transitioning to independent flight [23] - The crew confirmed the status of the docking passage and watched the launch of the Tianzhou 9 cargo spacecraft, which delivered approximately 6.5 tons of supplies, including scientific experiment materials and space suits [25][27] - The Shenzhou 20 crew's 90-day mission has been fulfilling and exciting, with hopes for successful future work and updates from the "Tiangong" [29]
科游记丨在“追火箭”中感悟航天梦
Xin Hua Wang· 2025-07-17 02:29
Core Viewpoint - The successful launch of the Long March 7 Yao-10 rocket carrying the Tianzhou-9 cargo spacecraft highlights China's advancements in space exploration and the growing interest in space education among students and tourists [1][5]. Group 1: Event Highlights - The Long March 7 Yao-10 rocket was launched on July 15 at 5:34 AM, with nearly 2,000 spectators witnessing the event from the Wenchang Yaoguang Rocket Observation Platform [1]. - The launch attracted significant public interest, with the visitor flow to the Wenchang Aerospace Supercomputing Cultural Tourism Zone reaching 5 to 6 times the normal levels during the summer vacation [5]. Group 2: Educational Initiatives - Students participated in hands-on activities related to space, including learning about astronaut training and creating space-themed crafts, enhancing their understanding of aerospace knowledge [2][6]. - The Wenchang Aerospace Supercomputing Center is capable of performing 10 quintillion calculations per second, supporting advanced tasks such as rocket trajectory simulation and satellite data processing [5]. Group 3: Tourism Development - Wenchang is positioning itself as a "Aerospace Tourism Capital," focusing on integrating aerospace science education with tourism experiences, including the development of themed tourist routes and events [8]. - The city plans to host the National Youth Aerospace Innovation Competition in August, expecting to attract over 5,000 participants, further promoting its aerospace tourism initiatives [8].
焦点访谈|6.5吨“快递”3小时送达,揭秘中国载人航天“天地货运”体系
Yang Shi Wang· 2025-07-16 13:10
Core Viewpoint - The successful launch of the Tianzhou-9 cargo spacecraft marks the eighth delivery to the Chinese space station, showcasing the establishment of a rapid logistics channel between Earth and space, which is crucial for ongoing operations and scientific research in the space station [1][3]. Group 1: Logistics and Transportation - The Tianzhou-9 cargo spacecraft carried a total of 6.5 tons of supplies, representing an 11% increase in cargo volume compared to Tianzhou-8, making it the largest transport mission during the application and development phase of the space station [6]. - The Tianzhou series has progressively validated key technologies such as cargo transportation and in-orbit refueling since its inception, establishing itself as one of the world's leading cargo spacecraft [8]. - The Tianzhou-9 spacecraft is designed with a three-month emergency launch capability, allowing for a "one launched, one prepared" operational mode to ensure continuous supply to the space station [8]. Group 2: Technological Advancements - The Long March 7 rocket, which launched Tianzhou-9, has undergone significant improvements in management and operational efficiency, reducing preparation time from 38 days to 25 days and core task preparation time from 24 hours to 8 hours [12]. - The rocket's design incorporates full digitalization, enabling precise management of the entire production and assembly process, which enhances the reliability of each launch [10][12]. - New experimental payloads, including a space ranging device and a novel propulsion test device, were carried on this mission, aimed at advancing space technology while fulfilling cargo delivery tasks [18]. Group 3: Scientific Research and Experiments - The Tianzhou-9 mission included the delivery of specialized scientific samples, such as a brain organoid chip, to study the effects of space conditions on human brain function, addressing potential health risks for astronauts [14][16]. - The establishment of a new laboratory at the Wenchang base allows for the preparation of sensitive biological samples, facilitating advanced life science experiments in microgravity [16]. - The increasing proportion of scientific experiments and payloads in cargo deliveries reflects the evolving focus of China's space station towards more complex research endeavors [16]. Group 4: Future Developments - The development of additional cargo vehicles, such as the lightweight "Qingzhou" and "Haolong" spacecraft, indicates a move towards a more flexible and diverse logistics system for China's manned space missions [20]. - The ongoing expansion of launch capabilities at Wenchang and other commercial launch sites is expected to enhance China's ability to explore and utilize space resources effectively [20].
“宇宙级课堂”点燃学子航天梦爱国情
Hai Nan Ri Bao· 2025-07-16 01:39
Core Points - The Long March 7 rocket successfully launched the Tianzhou-9 cargo spacecraft, marking a significant step in China's space logistics to the space station [3][5] - The event attracted nearly 2,000 spectators, including students from various regions, igniting their passion for space exploration and patriotism [5][6] Group 1 - The launch took place at 2:00 AM on July 15, with the rocket lifting off towards the sky, symbolizing a "space express" mission [3][5] - Students from different provinces, including a group from Yunnan, expressed their excitement and pride in witnessing the launch, highlighting the educational aspect of the event [6][7] - The event included a "face-to-face with astronauts" educational session, aimed at deepening children's understanding of space knowledge [9] Group 2 - The atmosphere at the viewing platform was filled with enthusiasm, with attendees engaging in countdowns and celebrations as the rocket ascended [7][8] - The launch served as a platform for fostering national pride among the youth, with many expressing their aspirations to become astronauts [9] - The successful launch was celebrated with singing patriotic songs, further emphasizing the emotional connection to the event and the country's achievements in space exploration [9]
三问“太空快递员”新差事
Ke Ji Ri Bao· 2025-07-16 01:20
Core Viewpoint - The successful launch and docking of the Tianzhou-9 cargo spacecraft marks a significant advancement in China's space logistics capabilities, enhancing the operational efficiency and reliability of the country's space station program [1]. Group 1: Key Highlights of the Mission - The Tianzhou-9 spacecraft carried approximately 6.5 tons of supplies, setting a new record for cargo weight delivered to the space station [2]. - Notable cargo included two new sets of extravehicular spacesuits, which have an improved lifespan of four years and twenty uses, compared to the previous three years and fifteen uses [2]. - The mission also expanded the variety of space food, adding nearly 30 new dishes, bringing the total to over 190, thus extending the food supply cycle from seven to ten days [2]. - A total of 776.5 kilograms of scientific experiment-related materials were sent, covering 23 scientific experiments in fields such as space life sciences and microgravity fluid physics [2]. Group 2: Technological Innovations in Docking - The Tianzhou-9 achieved a fully autonomous docking with the Chinese space station, marking the third implementation of a three-hour docking procedure, which is now the standard for future missions [3]. - This docking method reduces the requirements for rocket launch conditions and enhances mission reliability compared to previous methods [3]. - The mission faced new challenges, including docking at a new orbital altitude and under specific solar angle conditions, which were addressed through extensive data analysis and simulations [3]. Group 3: Future Directions for Space Logistics - The Tianzhou cargo spacecraft is recognized as one of the most capable cargo transporters in the world, supporting space station operations and scientific experiments [4]. - The Tianzhou-9 mission also included two experimental payloads aimed at testing new space technologies to improve overall mission efficiency [5]. - The development of additional cargo spacecraft, such as the Qingzhou and Haolong, is underway, which will enhance the flexibility and cost-effectiveness of China's space logistics system [5].
运送20多项实验物资,新增近30种航天菜肴,天舟九号对接空间站仅用3小时
Huan Qiu Wang Zi Xun· 2025-07-15 23:22
Core Points - The successful launch of the Tianzhou-9 cargo spacecraft using the Long March 7 rocket marks a significant achievement in China's space station supply missions [1][3] - Tianzhou-9 set a new record for cargo weight, carrying approximately 6.5 tons of supplies, including materials for astronauts, space station systems, and various scientific experiments [3][5] - The mission demonstrated enhanced emergency launch capabilities, with Tianzhou-9 being prepared for a three-month emergency launch window [3][4] Launch and Docking - The Long March 7 rocket completed its 10th flight, while the Tianzhou-9 mission achieved a rapid autonomous docking with the Chinese space station in just three hours [3][4] - This three-hour docking mode has become a standard for cargo spacecraft, improving reliability and reducing the requirements for launch conditions and precision [4] Scientific Experiments - The mission included 23 scientific experiments across various fields, such as life sciences, material sciences, and fluid dynamics, with a total of 776.5 kilograms of experimental materials sent to the space station [5][6] - Key experiments focus on the effects of microgravity on human cells and materials, aiming to enhance understanding of physiological and pathological processes [5][6][9] Equipment and Supplies - Tianzhou-9 delivered new equipment, including two sets of upgraded extravehicular suits, which will extend their operational lifespan from 3 years and 15 missions to 4 years and 20 missions [7][8] - The mission also included new exercise equipment designed to prevent muscle atrophy in astronauts during long-duration space missions [7][8] Food and Nutrition - The variety of space food has been expanded, adding nearly 30 new dishes, bringing the total to over 190 types, and extending the flight food cycle from 7 days to 10 days [9]
太空“快递”准时达 星河探索再蓄能(科技自立自强·逐梦深空)
Ren Min Ri Bao· 2025-07-15 22:10
Core Viewpoint - The successful launch of the Tianzhou-9 cargo spacecraft by the Long March 7 Yao-10 rocket marks a significant advancement in China's space station logistics, enhancing the capabilities for transporting supplies and conducting scientific experiments in space [2][3]. Group 1: Launch and Mission Details - The Tianzhou-9 spacecraft was launched on July 15, 2025, carrying approximately 6.5 tons of supplies, including materials for astronauts and various experimental samples [2]. - The spacecraft successfully docked with the Tianhe core module of the Chinese space station, demonstrating improved emergency launch capabilities with a three-month readiness for emergency missions [2][3]. Group 2: Technological Advancements - The Tianzhou-9 employs a rapid rendezvous and docking mode, achieving a three-hour docking process that balances efficiency and reliability, integrating the advantages of previous docking methods [3]. - The spacecraft is equipped with advanced communication and control systems, including transponders and telemetry devices, ensuring accurate navigation and status monitoring during its mission [5][6]. Group 3: Scientific Contributions - The mission includes 23 scientific experiments across various fields such as space life sciences, material sciences, and microgravity fluid physics, aimed at understanding the effects of microgravity on biological processes [8][9]. - New equipment for core muscle training and a variety of space food, including nearly 30 new dishes, were sent to support astronaut health and nutrition during long missions [4][7]. Group 4: Future Implications - The successful execution of the Tianzhou-9 mission is expected to enhance the overall efficiency of supply missions to the Chinese space station, paving the way for future advancements in space exploration and technology [2][3].
7月15日晚间央视新闻联播要闻集锦
Yang Shi Xin Wen Ke Hu Duan· 2025-07-15 13:51
Group 1 - The Central Urban Work Conference was held in Beijing, with significant speeches from Xi Jinping and Li Qiang, indicating a focus on urban modernization and governance [10][11] - The meeting included discussions on the economic performance of China, with a reported GDP growth of 5.3% year-on-year in the first half of the year, reflecting a stable and improving economic environment [21] - The successful launch of the Tianzhou-9 cargo spacecraft and its docking with the space station highlights advancements in China's space exploration efforts [22] Group 2 - The 11th batch of national organized drug procurement has been initiated, including 55 varieties, aimed at protecting industry innovation while covering 435 types of drugs since 2018 [25] - The new regulations for individual business registration have been implemented, allowing individual businesses to transition to enterprises while retaining their social credit codes and reducing transformation costs [26][27] - The upcoming China International Supply Chain Promotion Expo will feature 1,200 exhibitors, showcasing advancements in various sectors including advanced manufacturing and clean energy [28]