专利摘要显示，本发明属于汽车压缩机生产技术领域，具体为汽车压缩机圆盘和斜盘座同心定位工装、 装配设备及工艺。通过将斜盘座安装在旋拧头上利用旋拧头下行旋拧在固定的斜盘内的自动组配方式， 利用扭矩传感器控制最终旋拧的扭矩，克服现有装配工艺中采用斜盘座安装在旋拧头上后会出现轴线偏 差过大导致后续无法有效旋拧组配的问题，能够自动找准，自动化程度高，缩短生产节拍，无需人工旋 拧以及后续还要采用旋拧扭矩控制。 马鞍山奥特佳机电有限公司，成立于2014年，位于马鞍山市，是一家以从事有色金属冶炼和压延加工业 为主的企业。企业注册资本3000万人民币。通过天眼查大数据分析，马鞍山奥特佳机电有限公司参与招 投标项目16次，专利信息63条，此外企业还拥有行政许可20个。 金融界2025年7月5日消息，国家知识产权局信息显示，马鞍山奥特佳科技有限公司;马鞍山奥特佳机电 有限公司申请一项名为"汽车压缩机圆盘和斜盘座同心定位工装、装配设备及工艺"的专利，公开号 CN120244552A，申请日期为2025年05月。 天眼查资料显示，马鞍山奥特佳科技有限公司，成立于2017年，位于马鞍山市，是一家以从事汽车制造 业为主的企业。企业注册资本 ...

2025.06. 12 本文字数：1422，阅读时长大约3分钟 作者 | 第一财 经 王珍 格力是全球最大的分体式空调生产商。近年国内外空调市场竞争加剧，格力电器2024年营收1892亿 元，同比下降7.26%；2025年一季度营收415.07亿元，同比增长14.14%。面对激烈的竞争，格力 需要用技术创新巩固和提升自己的行业地位。此外，海外市场是格力未来增长点，主导国际标准制定 将有助于格力进一步开拓国际市场。 6月12日，格力电器（000651.SZ，简称格力）和合肥通用机械研究院在珠海正式对外公布了两项 制冷压缩机国际标准。作为国际标准化组织（ISO）制冷压缩机的试验和评定分委会主席，格力电器 董事长董明珠表示，藉此希望为全球空调压缩机企业创造绿色能源环境提供技术支持。她并且认为， 消费者认可才是最高的标准。 压缩机是空调的"心脏"。中国空调、空调压缩机产量在全球居首位，像格力每年对内对外要提供 5000万台压缩机，但是中国企业此前在该领域缺乏国际标准话语权。当天公布的两项国际标准包括 《离心式制冷压缩机性能评价》、《容积式制冷压缩机性能评价》，是由格力、合肥通用机械研究院 和清华大学联合主导制定的，体 ...

压缩机作为制冷设备核心部件，高能耗的压缩机大规模应用为碳排放带来了极大压力。清华大学长 聘副教授、国际制冷学会空调委员会副主席王宝龙表示，压缩机作为制冷系统的核心部件，其能耗占系 统总能耗达80%以上，而目前压缩机的能效水平仍远低于其理论能效。2023年全球制冷压缩机市场规模 达1285.5亿元，预计到2029年全球规模将增至1772.2亿元。发展高效压缩机、推动压缩机标准建设是制 冷行业减排与高质量发展的关键。 值得关注的是，上述两项制冷压缩机国际标准正式发布之前，从提出提案到立项、再到送审的过程 并非一帆风顺。2021年，格力组建压缩机国际标准团队；2022年2月，SC4第十届全体大会以视频会议 的形式召开，会上中国提出两项制冷压缩机的国际标准提案，但遭遇了来自其他国家专家的不同意见； 2022年9月，这两项国际标准提案取得突破性进展，经过投票高票通过立项，是ISO制冷压缩机领域过 去20年来首次成功立项的标准。 6月12日，格力电器联合合肥通用机械研究院和清华大学主导制定的两项制冷压缩机国际标准—— 《容积式制冷压缩机性能评价》（ISO 18501:2025）与《离心式制冷压缩机性能评价》（ISO 18 ...

Core Viewpoint - Gree Electric Appliances and Hefei General Machinery Research Institute announced two international standards for refrigeration compressors, aiming to enhance the global competitiveness of Chinese companies in the air conditioning sector [2][4]. Company Summary - Gree Electric Appliances, as the largest split air conditioner manufacturer globally, produces 50 million compressors annually and is now establishing international standards to leverage its technology [2][4]. - The company reported a revenue of 189.2 billion yuan for 2024, a decrease of 7.26% year-on-year, while the first quarter of 2025 saw a revenue of 41.507 billion yuan, an increase of 14.14% year-on-year [5]. Industry Summary - The global refrigeration compressor market is valued at 128.55 billion yuan in 2023 and is projected to grow to 177.22 billion yuan by 2029, highlighting the importance of developing efficient compressors and establishing standards for industry growth [4]. - The international standards announced include performance evaluation for centrifugal and volumetric refrigeration compressors, which are crucial for various applications such as air conditioning, heat pumps, and refrigeration [4][5]. - The global air conditioning market is expected to triple by 2050, reaching 4.5 billion units, with significant growth anticipated in tropical and non-traditional regions [3].

Core Viewpoint - The A-share market is experiencing a surge in interest for magnetic levitation compressor concept stocks, driven by strong demand from China's data center sector and technological advancements in the industry [2][10]. Group 1: Market Dynamics - Danfoss, a global leader in magnetic levitation compressors, forecasts that demand for these compressors in China's data centers will at least double over the next three years [2]. - In 2024, Danfoss expects a threefold increase in its data center-related business in China, with a projected growth rate of around 50% in 2025 [2]. - The stock of Xilei Co., Ltd. (301317.SZ) surged over 67% from May 8 to May 13, 2023, and continued to rise, reaching a new historical high [2]. Group 2: Company Innovations and Performance - Xilei Co., Ltd. specializes in the research, manufacturing, and sales of air compressors and has seen a rapid increase in patent applications, nearing 600 by the end of 2024, a nearly fourfold increase since 2020 [5][9]. - The company has developed advanced technologies for its magnetic levitation compressors, achieving high reliability and energy efficiency, with an IPLV of 10.5, exceeding national standards by 23.5% [5]. - Despite revenue growth over the past three years, Xilei's net profit has declined, with a reported net loss of 21.31 million yuan in the first quarter of 2025, marking the largest quarterly loss since its listing [5][9]. Group 3: Industry Opportunities - The magnetic levitation compressor industry is poised for significant growth, supported by government policies and increasing demand from data centers [10]. - The Ministry of Industry and Information Technology has mandated a 15% efficiency improvement for compressors in key industries by 2025, positioning magnetic levitation products as a preferred solution due to their energy-saving capabilities [10]. - The penetration rate of magnetic levitation compressors in data centers is rapidly increasing, with a year-on-year doubling of shipments expected in the fourth quarter of 2024 [10]. Group 4: Competitive Landscape - Currently, Danfoss holds a 70% share of the global market for magnetic levitation compressors, indicating a clear opportunity for domestic companies to capture market share through technological advancements and capacity expansion [11].

Market Overview - The market opened high but retreated throughout the day, with mixed performance across the three major indices. The shipping and port sector saw a significant late surge, with stocks like Ningbo Ocean and Lianyungang hitting the daily limit. The magnetic levitation compressor concept remained active, with Xinglei Co. and Baida Precision Engineering also reaching the limit. The photovoltaic sector rebounded, with Baoxin Technology and Oujing Technology hitting the limit. Bank stocks strengthened again, with Shanghai Pudong Development Bank and Shanghai Bank reaching historical highs. In contrast, the military industry sector declined, with Huawu Co. dropping over 10%. Overall, more than 3,200 stocks in the Shanghai and Shenzhen markets fell, with a total transaction volume of 1.33 trillion yuan [1]. Shipping Sector - The shipping sector experienced a significant rise, with stocks like Wantong Technology and Ningbo Shipping hitting the daily limit. The main contract for the European shipping index surged over 10% [4][13]. - According to CICC, the demand for shipping volumes is expected to improve due to concentrated growth in U.S. supply chain inventory needs, potentially leading to an increase in freight rates [5]. Photovoltaic Sector - The photovoltaic sector saw substantial gains, with stocks such as Baoxin Technology and Jingyuntong hitting the daily limit. Reports indicated that leading silicon material manufacturers are planning to acquire remaining silicon material production capacity and have proposed production cuts to stabilize prices [7]. - CITIC Futures noted that silicon wafer production has further decreased this week, with both polysilicon and silicon wafer inventories declining, indicating that upstream producers are beginning to reduce operations to stabilize prices [8]. Foreign Trade Beneficiary Concept - The foreign trade beneficiary concept remained active, with stocks like Huafang Co. hitting the daily limit. Analysts noted that the recent reduction in U.S. tariffs on China to 30% suggests a gradual recovery in China's exports to the U.S. [9][11]. Other Active Sectors - Other sectors such as petrochemicals, magnetic levitation compressors, and medical devices showed localized activity. In contrast, military and satellite internet sectors experienced notable declines [11].

一、行情回顾 市场全天震荡调整，科创50指数跌近2%。银行股逆势走强，建设银行、浦发银行、江苏银行齐创历史新高。ST板块反复活跃，ST雪发、ST起步、*ST和科 等超30股涨停。下跌方面，零售股震荡走低，茂业商业尾盘跌停；半导体芯片股下挫，华虹公司跌超9%。个股跌多涨少，沪深京三市下跌个股超4000只， 今日成交1.22万亿。 二、当日热点 1.纺织服装 纺织服装板块今日活跃，华纺股份4连板，迎丰股份、万事利等多股涨停。 据环球网报道，近期美国财帐贝森特表示不想就纺织品之类的东西与中国脱钩。 | 股票名称 | | 最新价 = | 涨跌幅 = | 涨停时间 = | 换手率( | 流通市值 = | | | --- | --- | --- | --- | --- | --- | --- | --- | | 华纺股份 600448.SS | 4天4板 | 3.94 | +10.06% | 09:30:28 | 16.21% | 24.81亿 | 国内纺织印染行业 霓"、"衣诺德"、"劣 | | 迎丰股份 605055.SS | | 6.35 | +10.05% | 09:37:13 | 3.91% | 27.94亿 ...

发现至今最高涨幅 + 雷迪克 4月28日21:32《狙击 点，提及雷迪克计划通 增资的方式，获得誊展 关于我们 网站声明 联系方式 用户反馈 网站地图 帮助 cls 请输入要搜索 首页 电报 话题 盯盘 FM 投研 下载 【狙击龙虎榜】高位人气股集体下挫导致市场情绪短暂回 踩 指数端相对强势市场上升期有望延续 狙击龙虎榜 小林|财联社 2025.05.08 21:06 星期四 【盘面回顾与展望】 今日指数低开后震荡走强，情绪端比较割裂，昨天相对强势的高位人气股集体走弱，不过市场判断目前仍处于情绪上升阶段，所 以尾盘出现抢筹。快则明日，慢则下周一，情绪端大概率会重新走强。板块方面，军工延续强势，因为此前股性偏弱被诟病已 久，所以今天算是超预期了，这次新周期一直缺少的新题材大概率由军工填上，虽然军工细分方向很多，但考虑到泛科技引导盘 面的基础，关注军工信息化（军工+AI）和无人机为主。此外泛AI有所反弹，主要集中在硬件方向，CPO和铜缆高速连接相对强 势，不过更值得关注的可能是磁悬浮压缩机概念，也算是数据中心的新方向之一，消息面上日前丹佛斯磁悬浮压缩机业务总裁表 示，"未来三年，中国数据中心对磁悬浮压缩机的需求至 ...

A股复盘 | 缩量上涨 / 2025.05.08 从来没有这么关心过印巴局势！到了晚上都开始打舆论战了？双方都在宣布自己 的战果！ 一开始军工涨起来是因为一则报道，巴空军在对印度空袭采取的反击行动中，已 经击落了6架印度战机，分别为3架"阵风"战机、1架苏-30MKI战机、1架米 格-29战机以及1架以色列产的"苍鹭"无人机，巴方还强调称这些战机均是在印 度领空被击落。 虽然印度官方没有确认，但是从自媒体流出的视频、图片和印度的《印度报》、 《印度今日》等媒体的报道看，巴基斯坦宣布的空战成果至少大部分为真实。 就在我为今天的军工大涨欢呼的时候，利空消息来了！ 明天是不是该交军费了？ 今天还出了个磁悬浮压缩机概念。主要是丹佛斯磁悬浮压缩机业务总裁Rogerio Salhab Federici的一句话：未来三年，中国数据中心对磁悬浮压缩机的需求至少 翻倍。 2024年，丹佛斯Turbocor在中国的数据中心相关业务增长了三倍，今年预计增 速为50%左右。 说实话早上写早报的时候，我看到了这条消息，我对此不屑一顾！ 没想到啊！今天居然涨起来了！ A股真是什么都可以炒啊! 今天还有华为鸿蒙概念， 华为鸿蒙电脑产品将于 ...

1、行情 市场全天缩量上涨。 这个消息市场已有预期，相关概念股也有陆续两天的异动。 今天消息落地后，九联科技、软通动力、润和软件、常山北明、芯海科技、诚迈科技等都已经没有反应了。 题材方面，军工概念再度走强，润贝航科4连板，航天长峰、成飞集成、华伍股份、天箭科技、利君股份、晨曦航空（20CM）等集体2连板，豪 能股份、通达股份、中航成飞（20CM）、银河电子、展鹏科技、航天南湖（20CM）、四创电子等纷纷涨停； 磁悬浮压缩机概念横空出世，佳力图、磁谷科技（20CM）、鑫磊股份（20CM）、汉钟精机、山东章鼓、百达精工、金通灵（20CM）、冰轮环 境先后涨停，开山股份大涨超12%； 鸿蒙PC概念局部发力，视觉中国、新华网（炸）、智度股份（炸）先后涨停，万兴科技上午一度涨超10%； CPO概念今日局部大幅反弹，剑桥科技涨停，新易盛、中际旭创涨超10%，德科立、天孚通信、联特科技等集体大涨； 此外，脑机接口、高速铜缆连接器、5G等均有一定表现，PEEK材料、制冷剂、黄金白银等跌幅居前。 截至收盘，沪指、深成指、创业板指分别收涨0.28%、0.93%、1.65%，市场超3800股上涨，1300余股下跌。 2、鸿蒙PC ...