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中国成功发射高分十四号02星;川投泸州天然气发电项目双机组建成投运丨智能制造日报
创业邦· 2025-10-27 03:28
Group 1 - The "Orion" spacecraft for NASA's Artemis 2 mission has successfully docked with the Space Launch System rocket, marking a significant step towards the first crewed deep space flight in over half a century [2] - China successfully launched the Gaofen-14 02 satellite, which will provide high-precision imagery and geographic information for national economic and defense projects, including the Belt and Road Initiative [2] - A breakthrough in the field of photoresists has been achieved by a research team at Peking University, which has developed a method to significantly reduce defects in photoresists through advanced imaging techniques [2] - The ChuanTou Luzhou natural gas power generation project has completed the commissioning of its two units, with a total capacity of 1400 MW, expected to save 348,100 tons of standard coal and reduce CO2 emissions by 912,000 tons annually [2]
影响市场重大事件:李成钢表示,中美双方就有关议题建设性地探讨了一些妥善处理双方关注的方案;光刻胶领域,我国取得新突破
Mei Ri Jing Ji Xin Wen· 2025-10-26 22:30
Group 1 - The core discussion between China and the US includes topics such as export controls, tariff suspensions, fentanyl cooperation, and trade expansion, leading to a preliminary consensus [1] - The State Council's report emphasizes the need for a moderately loose monetary policy to support economic recovery and enhance financial regulation [2][6] - A breakthrough in photoresist technology has been achieved by a research team at Peking University, which could significantly reduce defects in lithography processes [3] Group 2 - The latest report on state-owned assets reveals that by the end of 2024, the total assets of state-owned enterprises (excluding financial enterprises) amount to 401.7 trillion yuan, with state capital equity at 109.4 trillion yuan [4] - The successful launch of the Gaofen-14 02 satellite enhances capabilities for high-precision imaging and digital terrain mapping [5] - The storage industry is experiencing disruptions, with some manufacturers halting quotes for DRAM and Flash products, impacting the domestic supply chain [10] Group 3 - A Chinese research team presented new clinical data on a transcatheter aortic valve system at a global cardiovascular conference, showcasing innovation and effectiveness in treating aortic valve regurgitation [9] - The Ministry of Science and Technology emphasizes the importance of original innovation and key technology breakthroughs to support China's modernization and technological independence [11]
美载人绕月任务飞船完成与火箭对接
Xin Hua She· 2025-10-26 02:36
Core Points - NASA's Artemis II mission has made significant progress with the successful docking of the Orion spacecraft, named "Integrity," to the Space Launch System rocket, marking a crucial step towards manned lunar orbit flight [1] - The Artemis II mission aims to send four astronauts to lunar orbit, representing the first crewed deep space flight by the United States in over half a century [1] - The Orion spacecraft, developed in collaboration with Lockheed Martin, is currently the only spacecraft capable of carrying humans into deep space and safely returning to Earth [1] Summary by Sections Mission Progress - The docking of the Orion spacecraft with the Space Launch System has been completed, indicating readiness for the upcoming manned mission [1] - Following the docking, the mission team will establish electrical and data connections between the spacecraft and the rocket, followed by integration testing [1] Future Plans - The integrated system is expected to be transported to Kennedy Space Center in Florida for final preparations ahead of the launch [1] - The Artemis program was announced in 2019, with the Artemis I unmanned mission successfully conducted in November 2022 [2] - The Artemis II and Artemis III missions have been rescheduled to April 2026 and mid-2027, respectively, due to previous delays [2]
美航天局:SpaceX 研发月球着陆器进度滞后 拟重新开放竞标
Yang Shi Xin Wen· 2025-10-21 13:32
Core Points - NASA plans to reopen the contract for the "Artemis 3" crewed lunar lander due to delays in SpaceX's development progress, allowing other U.S. companies to compete for the contract [2] - The "crewed landing system" is a crucial component of the "Artemis 3" mission, responsible for transporting astronauts between lunar orbit and the lunar surface [2] - SpaceX was awarded a contract worth approximately $2.9 billion in April 2021 to develop and manufacture the lunar lander [2] - Elon Musk stated that SpaceX is progressing rapidly compared to other U.S. space companies and that the new heavy-lift rocket "Starship" will eventually complete the entire lunar mission [3] - Other U.S. companies involved in the "Artemis" program include Blue Origin, Boeing, and Lockheed Martin [3] - The "Artemis" lunar program was announced in 2019, with the "Artemis 1" unmanned lunar flyby test conducted in November 2022 [3] - NASA has postponed the timelines for the "Artemis 2" crewed lunar flyby and "Artemis 3" crewed lunar landing to April 2026 and mid-2027, respectively [3]
美航天局:SpaceX研发月球着陆器进度滞后 拟重新开放竞标
Xin Hua Wang· 2025-10-21 09:08
Core Points - NASA's acting administrator Sean Duffy announced that due to delays in SpaceX's development of the Artemis 3 crewed lunar lander, the agency plans to reopen the contract for bidding by other U.S. companies [1] - Duffy emphasized that competition and innovation are crucial for maintaining U.S. leadership in space, hence the decision to allow other companies like Blue Origin to participate in the lunar lander production [1] - The crewed landing system is a vital component of the Artemis 3 mission, responsible for transporting astronauts between lunar orbit and the moon's surface [1] Company Developments - SpaceX currently holds a contract worth approximately $2.9 billion from NASA to develop and manufacture the lunar lander [1] - Elon Musk, founder of SpaceX, responded that the company is progressing "at lightning speed" compared to other U.S. space industry players and stated that the new heavy-lift rocket, Starship, will ultimately complete the entire lunar mission [2] - Other U.S. companies involved in the Artemis program include Blue Origin, Boeing, and Lockheed Martin, indicating a collaborative effort in various aspects of the mission [2] Mission Timeline - The Artemis program was announced by the U.S. in 2019, with the Artemis 1 unmanned lunar flyby test conducted in November 2022 [2] - NASA has postponed the timelines for the Artemis 2 crewed lunar flyby and Artemis 3 crewed lunar landing to April 2026 and mid-2027, respectively [2]
美航天局:SpaceX研发月球着陆器进度滞后 拟重新开放竞标
Xin Hua She· 2025-10-21 09:02
Core Points - NASA plans to reopen the contract for the "Artemis 3" crewed lunar lander due to delays in SpaceX's development progress, allowing other U.S. companies to participate in the bidding process [1][2] - The "crewed landing system" is a critical component of the "Artemis 3" mission, responsible for transporting astronauts between lunar orbit and the lunar surface [1] - SpaceX was awarded a contract worth approximately $2.9 billion in April 2021 to develop and manufacture the lunar lander [1] Group 1 - NASA Administrator Sean Duffy announced the decision to open the contract to other companies, emphasizing that competition and innovation are key to maintaining U.S. leadership in space [1] - SpaceX founder Elon Musk responded that the company is progressing rapidly compared to other U.S. space industry players and that their next-generation heavy-lift rocket, Starship, will ultimately complete the entire lunar mission [2] - Other U.S. companies involved in various aspects of the "Artemis" program include Blue Origin, Boeing, and Lockheed Martin [2] Group 2 - The "Artemis" lunar program was announced by the U.S. in 2019, with the "Artemis 1" unmanned lunar flyby test mission executed in November 2022 [2] - NASA has postponed the timelines for the "Artemis 2" crewed lunar flyby and "Artemis 3" crewed lunar landing missions to April 2026 and mid-2027, respectively [2]
NASA局长:就你这进度,怎么抢在中国前面…
Guan Cha Zhe Wang· 2025-10-21 06:07
Core Viewpoint - NASA's lunar program is facing delays, prompting the agency to consider opening contracts to other companies to ensure a timely return to the Moon ahead of China [1][2][4]. Group 1: NASA's Lunar Program - NASA's Artemis mission aims for a long-term human presence on the Moon and preparation for Mars exploration, with the Artemis III mission scheduled for 2027 [1][6]. - The Artemis III mission was initially planned for 2024 but has been delayed to 2027 due to various setbacks, including issues with SpaceX's Starship [5][6]. - NASA's acting administrator, Sean Duffy, has expressed urgency in competing with China for lunar exploration, indicating a willingness to replace SpaceX with other contractors if necessary [2][4]. Group 2: SpaceX's Role - SpaceX was awarded a $2.9 billion contract to provide the Human Landing System (HLS) for the Artemis III mission, but progress has been slow, with multiple flight failures since 2025 [1][5]. - Elon Musk has defended SpaceX's progress, claiming it is significantly faster than competitors and asserting confidence in the Starship's eventual success [5]. Group 3: Competitors and Industry Dynamics - Other companies, including Blue Origin, Boeing, Lockheed Martin, and Northrop Grumman, are also involved in supporting NASA's Artemis program [4]. - Duffy has hinted at the possibility of Blue Origin taking over SpaceX's role if they can deliver results more quickly [2][4]. - NASA is actively seeking proposals from SpaceX and Blue Origin to accelerate the development of the lunar lander by October 29 [5]. Group 4: China's Lunar Program - In contrast to the challenges faced by NASA, China's lunar exploration program is progressing steadily, with plans for a manned lunar landing by 2030 [8]. - China's advancements include successful tests of the Long March 10 rocket and ongoing development of various lunar mission components [8].
美国重返月球的着陆器为什么就搞不定?
Guan Cha Zhe Wang· 2025-10-16 01:28
Core Viewpoint - NASA's manned lunar landing program is facing significant delays, primarily due to challenges with the SpaceX "Starship" system, which may not be ready until 2028 or 2029 [4][6][10]. Group 1: NASA's Lunar Program Challenges - NASA's selection of SpaceX's "Starship" for the Human Landing System (HLS) has encountered major difficulties, leading to potential delays in the lunar landing timeline [4][6]. - The Artemis program's focus on the lunar south pole and the associated Gateway space station has added complexity to the HLS, requiring more intricate maneuvers compared to previous lunar missions [10][11]. - NASA's decision to procure HLS through commercial means was intended to reduce costs and political risks, but it has resulted in increased complexity and challenges in execution [12][24]. Group 2: Historical Context and Previous Plans - The Artemis program is built on a history of lunar exploration efforts, including the 2005 Constellation program, which faced financial and technical challenges leading to its cancellation in 2010 [7][9]. - The Space Launch System (SLS) was developed as a successor to earlier plans, but its high costs and slow production have raised concerns about its effectiveness in supporting lunar missions [9][10]. Group 3: SpaceX's "Starship" Development Issues - The "Starship" system has faced significant weight issues, with its current versions underperforming in terms of payload capacity compared to initial claims [24][25]. - The complexity of in-orbit refueling and the need for multiple launches to support a single HLS mission have raised concerns about the feasibility of the "Starship" system [25][27]. - SpaceX's timeline for achieving a manned lunar landing has been pushed back, with the need for extensive testing and validation before the 2028 target [28][37]. Group 4: Competitive Landscape - Blue Origin has been awarded a second HLS contract for the "Blue Moon Mk2" lander, aimed at enhancing competition and reducing costs for NASA's lunar missions [28][29]. - The "Blue Moon Mk1" lander is set to launch in 2026, with plans for a crewed version under consideration, indicating a potential alternative to SpaceX's "Starship" [33][35].
你看又急,“中国要赢,我可真见鬼了”
Guan Cha Zhe Wang· 2025-09-27 03:02
Core Viewpoint - The article discusses the competitive landscape between the United States and China in space exploration, particularly focusing on lunar missions, with NASA expressing determination to lead the race against China [1][2][4]. Group 1: NASA's Position and Plans - NASA Administrator Sean Duffy emphasized the urgency of the U.S. lunar program, stating that the agency must win the race against China to return astronauts to the Moon [1][2][3]. - NASA recently selected 10 new astronauts from over 8,000 applicants, which includes 6 women and 4 men, indicating a commitment to future missions, including potential Mars missions [7]. - The Artemis II mission, a crewed lunar flyby, is now scheduled for February 2026, showcasing NASA's efforts to accelerate its lunar exploration timeline [7][8]. Group 2: Challenges and Comparisons - NASA faces challenges with the Artemis program, including delays in the development of the SpaceX Starship, which is critical for lunar landings [8][9]. - In contrast, China's lunar exploration program is progressing steadily, with multiple successful missions paving the way for a manned lunar landing by 2030 [9]. - China's National Space Administration has expressed a commitment to international cooperation and sharing scientific findings, contrasting with the competitive rhetoric from NASA [9].
屡次推迟的登月计划可能提前 NASA哪来的自信?
Xin Hua Wang· 2025-09-24 23:28
Core Points - NASA announced that the first crewed lunar flyby mission, Artemis 2, is scheduled for April 2026, with a possibility of an earlier launch in February 2026, marking a shift from previous delays [1][3] - Safety remains the top priority for NASA as they aim to meet the new timeline for the Artemis 2 mission [1] - The Artemis program, initiated in 2019, aims to return humans to the Moon, with Artemis 1 having already completed an unmanned test flight [3] Summary by Sections Mission Timeline - The original plan for Artemis 2 was to complete it by 2024, followed by Artemis 3 in late 2025. However, both missions have faced multiple delays, with the latest schedule pushing Artemis 2 to April 2026 and Artemis 3 to mid-2027 [3][4] - NASA's adjustments to the timeline were influenced by technical issues, particularly concerning the Orion spacecraft's heat shield and life support systems [4] Technical Challenges - The Artemis program has encountered significant technical difficulties, with at least eight out of thirteen critical items falling behind schedule [4] - The Orion spacecraft, developed in collaboration with Lockheed Martin, faces design flaws, while the Space Launch System (SLS) rocket, developed with Boeing, has been criticized for delays and high costs [4] - The Starship, developed by SpaceX, is expected to replace the SLS in the future due to its ongoing development challenges [4][7] Space Suit Development - The development of new space suits for astronauts is another hurdle, as the current suits are outdated and do not meet the requirements for the Artemis 3 mission [7] - The company tasked with creating the new suits, Axiom Space, has indicated that a redesign is necessary to incorporate emergency life support systems [7] Future Prospects - Experts suggest that even if the Artemis 2 mission is successful, the timeline for Artemis 3 may still be optimistic, given the current state of the Starship and its readiness for lunar missions [7]