“地表超强材料”投产 无油发动机亮相 这些领域频传好消息

Group 1: Carbon Fiber Project - A high-performance carbon fiber project in Shanxi has been completed and is now in production, achieving domestic mass production of T1000 grade carbon fiber with 12K small tow [1][4] - The single fiber diameter is only 6 to 7 micrometers, less than 1/10th of a human hair, with a tensile strength exceeding 6400 MPa [4] - Carbon fiber is widely used in national defense, aerospace, rail transportation, and low-altitude economy, and is considered a "super strong material" crucial for national strategic material security [7] Group 2: Gas Power Generation - The Zhejiang Anji Power Plant's Unit 1, the largest gas power plant in China, has officially commenced operation after completing 168 hours of full-load trial operation [8] - This project utilizes the largest and most efficient gas turbine in the country, achieving an efficiency of 64.15%, representing an approximate 17% improvement [9][8] Group 3: Energy Storage and Natural Gas Production - The first pumped storage project in the Guangdong-Hong Kong-Macao Greater Bay Area during the 14th Five-Year Plan has been fully commissioned, with the Meizhou pumped storage power station capable of absorbing 7.2 billion kWh of clean energy annually [10][12] - The Tarim Oilfield has added over 2 billion cubic meters of new natural gas production capacity from 27 ultra-deep gas wells, with the largest ultra-deep gas field in China now producing 38 million cubic meters of natural gas daily [13][15] Group 4: Innovative Aviation Technology - The first oil-free aircraft engine was showcased at the Asian General Aviation Exhibition, featuring a megawatt-class hybrid power system that offers high power density and reliability without using any oil [17] - This hydrogen-fueled turbine engine does not require any oil, significantly reducing carbon emissions compared to traditional aviation fuels [18] Group 5: Overall Progress - These projects and innovations illustrate the progress of China's modernization efforts, with expectations for more advancements and achievements towards achieving zero carbon emissions [20]