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China achieves mass production of advanced specialty steel across multiple sectors_我的网站

A | AI摘要 台南安南区空地违规堆放铝镁废料引发爆炸,致14人受伤、24车受损。

B | (ECNS) -- China has successfully achieved the independent mass production of various high-end specialty steels, securing domestic supply chains across marine, aerospace, and electronics sectors. By manipulating atomic structures to prevent brittleness and corrosion, researchers have developed high-performance steel for offshore wind turbines that allows for thinner plates and reduced alloy usage. This breakthrough is part of a newly established research-to-production system covering deep-sea, shipbuilding, and aerospace fields. Key innovations include a 0.07mm-thick steel with high strength and ductility used in integrated circuit (IC) substrates and 5G receivers, and low-expansion steel for large aircraft molds. This year, seven new high-end steel types achieved major breakthroughs, with specialized steels mass-produced for electric vehicles, humanoid robots, and energy storage. To support this high-end transition, China’s steel industry has accelerated smart upgrades, boasting three global “Lighthouse Factories” and 38 benchmark intelligent manufacturing plants. (By Intern Lin Qiaochu, Zhang Dongfang)
。专家指属人祸,涉事业者明知故犯应重惩,事故原因待查。
综合台媒报道,台南市安南区一处空地未按规定堆放铝镁合金废料及废油料,引发剧烈爆炸,造成11户房屋遭波及,14人受伤、24台车辆受损。 嘉义吴凤科技大学消防系副教授陈耀汉表示,该事故属于人祸,铝镁为二类易燃高危金属,场地缺乏消防配套,危险物质既无标识也未申报,将居民和救援人员置于险境。他以屏东过往爆炸惨案为例,称非法堆放危化物如同不定时炸弹,涉事业者明知故犯应予以重惩,事故具体原因尚在调查。
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Published on:04:38:45




