核聚变

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可控核聚变深度汇报
2025-06-19 09:46
可控核聚变深度汇报 20250618 摘要 可控核聚变作为战略性新兴产业,受到全球各国高度重视,中国已制定 "三步走"战略,并成立创新联合体,多家国央企增资,显示国家推动 未来能源发展的决心,视其为大国竞争制高点。 可控核聚变具有能量密度高、原料充足、安全性高、环境友好四大优势, 其中氘氚聚变能量密度是铀 235 裂变的四倍以上,原料氘可直接从海水 提取,氚可通过中子轰击锂制备。 可控核聚变技术难点在于实现"点火",即输出能量大于输入能量,需 满足上亿度高温、等离子体密度 10^20 立方米分之一、等离子体与磁 场约束时间超过 3 秒等苛刻条件,目前全球水平 q 值仅为 4,距离商业 化所需的 30 仍有差距。 可控核聚变主要技术路径包括磁约束和惯性约束,磁约束以托卡马克、 仿星器和 FRC 装置为代表,惯性约束分为激光驱动型和 Z 箍缩型,美国 NIF 装置已实现激光驱动型惯性约束聚变点火,q 值达 1.5,今年提升至 4。 Q&A 可控核聚变的基本原理是什么?与核裂变相比有哪些优势? 核能是所有一次能源中能量密度最高的,其涉及到爱因斯坦的质量能量转换方 程 E=mc²。核能主要有三种释放形式:核衰变、核裂 ...
安泰科技(000969) - 000969安泰科技投资者关系管理信息20250619
2025-06-19 09:36
证券代码:000969 证券简称:安泰科技 安泰科技股份有限公司投资者关系活动记录表 编号:2025-008 已经装备了钨铜偏滤器。安泰中科是国际上第一家批量生产钨铜偏滤器 的公司,目前主要生产钨铜偏滤器、钨串型限制器及钨铜包层零部件等。 3、在核聚变领域的优势有哪些?偏滤器设计和生产有哪些技术要 求或难点? 材料及器件产业主要包括稀土永磁材料及其制品、非晶纳米晶材料及器 件、精密合金及带材,广泛应用于 AI、智能制造、电子信息、新能源汽 车、光伏、家电及轨道交通行业等领域;高速工具钢产业主要为切削刀 具、量具、模具和耐磨工具等制造提供高品质高速钢材料,包括高性能 传统高速钢、粉末高速钢以及喷射高速钢。从 2024 年收入规模上看, 先进功能材料及器件板块营业收入28.03亿元,占营业收入比重37.01%; 特种粉末冶金材料及制品板块营业收入 29.62 亿元,占比 39.10%;高品 质特钢及焊接材料板块营业收入 16.51 亿元,占比 21.80%。 2025 年,公司将继续打造在各自所处细分领域具有独特优势或不可 替代地位的企业集群。安泰天龙将继续巩固高端医疗装备领先地位,拓 展半导体、航空航天等新兴市 ...
A股突变!超4600股飘绿!石油股逆市大涨
Zheng Quan Shi Bao· 2025-06-19 09:20
超4600股飘绿。 A股今日(6月19日)走势疲弱,沪指跌近1%;港股大幅下挫,恒生指数跌近2%,恒生科技指数跌超 2%。 具体来看,A股主要股指盘中震荡走低,午后加速下探,深证成指、创业板指等跌超1%。截至收盘, 沪指跌0.79%报3362.11点,深证成指跌1.21%报10051.97点,创业板指跌1.36%报2026.82点,北证50指数 跌近2%。沪深北三市合计成交12811亿元,较此前一日增加近600亿元。 场内超4600股飘绿,医药板块大幅回落,常山药业(300255)20%跌停,翰宇药业(300199)、广生堂 (300436)等跌超10%;可控核聚变概念下挫,哈焊华通(301137)、爱科赛博、国光电气等跌超 10%;石油板块逆市爆发,首华燃气(300483)20%涨停,科力股份再创新高,山东墨龙(002490)、 准油股份(002207)斩获5连板;短剧游戏概念崛起,百纳千成(300291)、慈文传媒(002343)、掌 阅科技(603533)涨停;固态电池概念活跃,海科新源(301292)20%涨停,诺德股份(600110)斩获 3连板。 港股方面,两大股指午后大幅下行,恒生科技指数一度跌 ...
短剧游戏概念涨0.53%,主力资金净流入这些股
Zheng Quan Shi Bao Wang· 2025-06-19 09:13
截至6月19日收盘,短剧游戏概念上涨0.53%,位居概念板块涨幅第4,板块内,21股上涨,百纳千成 20%涨停,慈文传媒、掌阅科技等涨停,川网传媒、流金科技、欢瑞世纪等涨幅居前,分别上涨 6.21%、4.42%、3.90%。跌幅居前的有三维通信、遥望科技、吉视传媒等,分别下跌4.81%、3.65%、 2.78%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅(%) | 概念 | 今日涨跌幅(%) | | --- | --- | --- | --- | | 可燃冰 | 1.41 | 可控核聚变 | -4.07 | | 页岩气 | 0.89 | 超导概念 | -3.41 | | 俄乌冲突概念 | 0.64 | 中韩自贸区 | -3.13 | | 短剧游戏 | 0.53 | 成飞概念 | -3.02 | | 中船系 | 0.15 | 核污染防治 | -2.97 | | 天然气 | -0.04 | 毛发医疗 | -2.89 | | 铜缆高速连接 | -0.36 | 数字货币 | -2.84 | | PCB概念 | -0.43 | 噪声防治 | -2.84 | | 钠离子电池 | -0.43 | 减肥药 | -2 ...
可控核聚变概念下跌4.07%,主力资金净流出57股
Zheng Quan Shi Bao Wang· 2025-06-19 09:13
Group 1 - The controlled nuclear fusion concept sector experienced a decline of 4.07%, ranking among the top declines in concept sectors, with major stocks like Hezhong Intelligent hitting the limit down [1][2] - Within the controlled nuclear fusion sector, 57 stocks saw net outflows of main funds, totaling 2.774 billion yuan, with Hezhong Intelligent leading the outflow at 314.47 million yuan [2][4] - The top gainers in the sector included Zhongyou Engineering and *ST Xinyan, which rose by 4.12% and 1.81% respectively [1][4] Group 2 - The controlled nuclear fusion sector was among the worst performers today, alongside superconducting concepts and nuclear pollution prevention, which also saw significant declines [2][3] - The main funds saw a net inflow into stocks like Xue Ren Co., Bai Li Electric, and Zhongyou Engineering, with inflows of 39.50 million yuan, 23.15 million yuan, and 18.57 million yuan respectively [2][4] - The stocks with the largest net outflows included Hezhong Intelligent, Xuguang Electronics, and Jingda Co., with outflows of 314.47 million yuan, 247.22 million yuan, and 220.13 million yuan respectively [2][3]
【帮主郑重收评】大盘调整油气股逆袭,短剧概念暗藏玄机!
Sou Hu Cai Jing· 2025-06-19 09:12
然后是跌幅居前的板块。可控核聚变概念今天集体调整,旭光电子、合锻智能盘中跌停。这个板块之前涨得太猛了,积累了大量获利盘,现在市场情绪降 温,资金开始撤离。而且可控核聚变虽然前景广阔,但技术突破和商业化落地还需要很长时间,普遍预期在2035年之后。所以对于这个板块,咱们中长线投 资者可以保持关注,但不要盲目追高,等调整到位,真正有技术实力和项目订单的公司再考虑介入。 多元金融和超导概念也表现不佳,瑞达期货、南华期货跌幅居前。这主要是因为市场整体风险偏好下降,资金从这些高波动板块流出。不过对于多元金融, 帮主认为,随着注册制的推进和资本市场的改革,头部券商和期货公司的长期价值还是存在的,可以趁调整的时候慢慢布局。 接下来聊聊板块。油气股今天成了全场最靓的仔,午后突然爆发,首华燃气直接20cm涨停,蓝焰控股、准油股份也纷纷封板。这背后的原因,主要是中东 局势紧张。以色列对伊朗发起军事打击,引发市场对石油供应中断的担忧,国际油价大幅上涨,WTI原油一度突破76美元/桶,创今年新高。这就像导火索 一样,点燃了油气板块的行情。不过大家要注意,虽然短期油价可能因为冲突继续波动,但长期来看,国际能源署(IEA)的报告指出,全 ...
A股突变!超4600股飘绿!石油股逆市大涨
证券时报· 2025-06-19 09:12
Market Overview - A-shares showed weak performance on June 19, with the Shanghai Composite Index down nearly 1% and the Hang Seng Index dropping close to 2% [1][2] - Major A-share indices experienced fluctuations, with the Shenzhen Component Index and ChiNext Index both falling over 1% [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 12,811 billion yuan, an increase of nearly 600 billion yuan compared to the previous day [1] Sector Performance Oil Sector - The oil sector surged against the market trend, with Shouhua Gas hitting a 20% limit up and Tongyuan Petroleum rising over 11% [4] - Other notable performers included Shandong Molong and Zhun Oil, both achieving five consecutive limit-ups [4] - The geopolitical situation in the Middle East, particularly the conflict between Iran and Israel, has led to increased oil price volatility [6] Pharmaceutical Sector - The pharmaceutical sector saw significant declines, with Changshan Pharmaceutical hitting a 20% limit down and Hanyu Pharmaceutical and Guangsheng Tang dropping over 10% [14] - Changshan Pharmaceutical had recently reached a historical high, with a cumulative increase of nearly 190% over the past month and a half [16] - The company is facing uncertainty regarding the market entry of its diabetes treatment, which is still under review by regulatory authorities [16] Solid-State Battery Sector - The solid-state battery concept was active, with Haike New Source achieving a 20% limit up and Tianli Lithium Energy rising approximately 12% [8] - The sector is benefiting from strong policy support and increasing demand from emerging applications, with significant advancements in technology expected by 2025 [12] - The fifth China International Solid-State Battery Technology Conference is being held on June 19-20, 2025, highlighting the industry's focus on innovation [10]
应流股份(603308):深度报告:高端铸造龙头,受益AIDC+航空科技+核聚变产业大趋势
ZHESHANG SECURITIES· 2025-06-19 08:54
证券研究报告 | 公司深度 | 通用设备 投资要点 3)应流股份:2024 年燃气轮机产品接单同比增长 102.8%,已取得全球最先进型 号西门子 9000HL 型燃气轮机透平叶片开发订单;2024 年与 GE 航空航天、安萨 尔多等国际巨头签订战略协议或长协供货备忘录,2025 年 Q1 与赛峰集团、西门 子能源签署战略供货协议。技术实力已获国际认可、订单开始加速爆发。 ❑ 航空领域:行业需求向上,公司布局整机+零部件、受益大飞机+低空经济需求 1)行业:2023 年全球航空发动机市场约为 1140 亿美元,中国航空发动机市场 为 2929 亿元。据空客公司市场预测,未来 20 年内全球飞机数量将翻倍。市场竞 争格局由美国通用电气(GE)、美国普惠(PW)、英国罗罗(RR)三家垄断。 2)应流股份:主要研制生产 1000kw 以下涡轴发动机,轻型直升机、重载无人直 升机,及航空关键零部件等特种装备。有望受益国产大飞机+低空经济需求。 ❑ 核电领域:行业景气向上,公司成立合资子公司、布局核聚变方向 1)行业:2024 年全国核电发电量仅占总量的 4.73%。预计"十五五"期间,核 电装机容量达到 150GW ...
超4600只个股飘绿
第一财经· 2025-06-19 07:41
2025.06. 19 本文字数:705,阅读时长大约2分钟 作者 | 一财资讯 6月19日,A股三大指数集体回调,截至收盘,沪指跌0.79%,深成指跌1.21%,创业板指跌 1.36%。 | 序号 代码 | 名称 | 现价 涨跌 | | | --- | --- | --- | --- | | 1 | 000001 上证指数 | | 3362.11c -26.70 -0.79% | | 2 | 399001 深证成指 | | 10051.97c -123.62 -1.21% | | 3 | 899050 北证50 | 1365.79c | -27.65 -1.98% | | 4 | 881001 万得全A | | 5103.13c -62.09 -1.20% | | 5 | 000688 科创50 | 962.94c | -5.24 -0.54% | | 6 | 399006 创业板指 | 2026.82c -27.91 -1.36% | | 个股跌多涨少,Wind数据显示,全市场超4600只个股下跌。 盘面上看,稳定币、可控核聚变、离境退税、新消费、创新药、稀土永磁题材走低,油气开采及服 务、影视院线等少数 ...
A股收评:沪指跌0.79%!可控核聚变板块下挫,油气开采逆势上扬
Ge Long Hui· 2025-06-19 07:40
Market Overview - On June 19, major A-share indices declined, with the Shanghai Composite Index falling by 0.79% to 3362 points, the Shenzhen Component Index down by 1.21%, and the ChiNext Index decreasing by 1.36% [1][2]. Sector Performance - The controllable nuclear fusion sector led the decline, with stocks like Haheng Huatuo dropping over 13% [4]. - The multi-financial sector was weak, with Ruida Futures falling over 7% [6]. - The Chengfei concept sector also saw a drop, with stocks like Duopule and Huawu shares declining over 7% [7]. - The rare earth sector was sluggish, with Huayang New Materials hitting the daily limit down [8]. - Conversely, the oil and gas extraction and service sector was the top performer, with Shouhua Gas hitting the daily limit up [9]. - The short drama gaming sector experienced gains, with stocks like Bainaqiancheng hitting the daily limit up [10]. Notable Stocks - Haheng Huatuo saw a significant drop of 13.68%, closing at 35.54 yuan, with a total market value of 6.462 billion yuan [12][13]. - Ruida Futures fell by 7.64%, closing at 17.17 yuan [6]. - Shouhua Gas surged by 20%, closing at 13.38 yuan [9]. - Bainaqiancheng rose by 19.92%, closing at 6.14 yuan [11]. Geopolitical Impact - The geopolitical situation escalated with Israeli airstrikes on Iran, affecting energy facilities and driving oil prices up, with Brent crude futures increasing by 1% to $77.492 per barrel [9].