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中国电气装备成功研制220千伏灵活宽适配性备品变压器
研发过程中,设计团队以严谨求实的态度和精湛专业的技术构思方案,并多次与合作团队召开方案协调 会,从技术可行性、结构可靠性、匹配宽泛性等方面反复论证、多方案比选与评审,最终敲定最优设计 方案。生产阶段,团队充分发扬特高压精神,在设计、验证、工艺、生产、试验等环节高效协同、紧密 联动,确保了产品高质量一次通过所有严苛的型式试验。 近日,中国电气装备所属山东电工电气自主研发的国内首台220千伏灵活宽适配性备品变压器,完成全 部型式试验,一次试验成功。该产品的成功研制,更标志着我国在该领域取得实质性技术跨越,为输变 电设备行业的创新发展注入强劲动力。 该变压器研制的核心目标在于提升电网备用设备的通用性与资产利用率。经严格验证,该变压器可适配 南网60%在运的三相一体220千伏电力变压器品类,如同电网的"急救先锋"。当电网中变压器突发故障 时,它能快速、精准地替换故障设备并无缝适应其运行状态,大幅缩短停电恢复时间,显著提升电网的 自愈能力与安全韧性。本产品的成功应用,将提升电网备品利用率、优化资产管理效益,有效降低整体 备品成本。 为实现对多种阻抗值的广泛适配,该变压器采用全球首创的"双电抗器"模块化解决方案,通过灵活 ...
中国人民银行:二季度末我国科技型中小企业获贷率为50%
Group 1 - The People's Bank of China reported that by the end of Q2 2025, 274,000 technology-based SMEs received loan support, with a loan approval rate of 50%, an increase of 3.2 percentage points year-on-year [1] - The loan balance for technology-based SMEs reached 3.46 trillion yuan, representing a year-on-year growth of 22.9%, which is 16.1 percentage points higher than the growth rate of all loans [1] - The report indicated significant support for innovative enterprises, with 266,800 high-tech enterprises receiving loans by the end of Q2, achieving a loan approval rate of 57.6%, up by 1 percentage point from the previous year [1] Group 2 - The loan balance for high-tech enterprises was 18.78 trillion yuan, showing a year-on-year increase of 8.2%, which is 1.4 percentage points higher than the overall loan growth rate [1] - In terms of green loans, the balance of domestic and foreign currency green loans reached 42.39 trillion yuan, growing by 14.4% since the beginning of the year, with an increase of 535 billion yuan in the first half of the year [1] - Specific categories of green loans included 18.75 trillion yuan for infrastructure green upgrades, 8.25 trillion yuan for energy green low-carbon transitions, and 4.95 trillion yuan for ecological protection and restoration [1] Group 3 - By the end of Q2, the balance of real estate loans was 53.33 trillion yuan, reflecting a year-on-year growth of 0.4%, which is 0.6 percentage points higher than the growth rate at the end of the previous year [1] - In the first half of the year, real estate loans increased by 416.6 billion yuan [1]
刘坤:传统建筑营销的革新领航者
Core Viewpoint - The traditional marketing model of construction companies must evolve from a solitary approach to a collaborative ecosystem, leveraging digital transformation and resource integration to enhance efficiency and competitiveness [1][7]. Group 1: Strategic Development - Liu Kun joined China Communications Construction Company Southwest Engineering Co., Ltd. in 2020 and has since held key positions in strategic development, market business, and marketing, gaining a comprehensive view of project life cycles [3]. - In 2022, the company implemented a dual-driven strategy of "current exchange + financing construction projects," where Liu Kun led a cross-departmental team to optimize resource allocation, significantly reducing project signing cycles by 30% and achieving a partner satisfaction rate of 95% [3][4]. Group 2: Innovation in Marketing - Liu Kun identified the issue of "information silos" in traditional construction marketing, proposing a new ecosystem approach that includes horizontal cross-field alliances and vertical full-chain services [4]. - He developed the "Industry Resource Alliance Sharing System," integrating data from over 100 upstream and downstream enterprises, which improved project matching efficiency and success rates through intelligent algorithms [4]. Group 3: Internal Management Improvements - Liu Kun initiated the development of a "Cross-Departmental Bid Management Coordination System" and a "Pre-Bid Risk Assessment System," enhancing communication efficiency by 50% and reducing risk assessment time from 7 days to 2 days [5]. - These systems have become essential tools for standardized management, supporting the company's refined management practices [5]. Group 4: Industry Influence and Research - Liu Kun's influence extends beyond the company, as he led the preparation of the "Southwest Regional Market Research Report (2022)," which resulted in an 11.2% year-on-year increase in new contract amounts and a 32.6% rise in the proportion of new energy projects [6]. - In 2024, he completed a report analyzing new trends in the construction industry, recommending a strategic shift towards becoming a full lifecycle service provider, which has been recognized as a key focus for the company and the industry [6]. Group 5: Future Vision - Liu Kun emphasizes that the competitive edge of construction companies is shifting from traditional construction capabilities to ecosystem-building capabilities, actively promoting the integration of resource platforms with advanced technologies [7]. - The goal is to cover 200 quality enterprises nationwide within three years, showcasing the essential elements for transformation in the traditional industry: technical expertise, resource integration, and innovative spirit [7].
打破“终身制”!内蒙古全面推行事业单位竞聘上岗
近日,内蒙古自治区人力资源和社会保障厅印发《内蒙古自治区事业单位工作人员竞聘上岗管理办法》 (以下简称《办法》)。 《办法》提出,创新建立"动态调整、周转使用、人岗捆绑、人退岗收"的特设岗位周转制度,这一创新 举措将有效破解事业单位人岗不适、活力不足的难题。针对不同岗位特点,采取差异化竞聘方式,规定 民主测评为必备环节,更加注重人才的实干、实绩,让群众的"好差评"成为选人用人的重要尺度。建 立"优中选优"机制,采取破格晋升机制、考核激励政策、高层次人才绿色通道、特殊贡献奖励等方式为 各类优秀人才开辟发展快车道。 《办法》要求,用人单位需按照制定方案(须广泛征求意见)、公布信息、资格审查、组织考评、集体研 究、结果公示、备案聘用等"七步走"竞聘程序严格执行。同时,通过建立人事管理回避制度、明确11种 不得参加竞聘负面清单和对"因人画像"等违规行为进行责任追究,进一步强化监督保障,确保政策有效 落实、最大限度释放改革红利。 《办法》填补了自治区专项政策空白,首次面向全区建立起事业单位岗位竞聘动态管理机制,明确实 行"全员竞聘、择优上岗"的用人方式,突出"能上能下、薪随岗变"原则,对不能胜任岗位职责、年度考 核不合 ...
河南高速公路年内将突破1万公里!新增充电位3004个
Core Viewpoint - The Henan Transportation Investment Group is focusing on high-quality development and efficient governance through strong party leadership and strategic initiatives to enhance its operational capabilities and service to the province [1][2][3][4] Group 1: Party Leadership and Governance - The company emphasizes the political core role of the party committee, ensuring that party leadership is integrated into all aspects of work, with a mechanism for learning, research, implementation, and supervision [1] - A four-level publicity system has been established, with 72 teams conducting 679 theoretical presentations to promote ideological alignment [1] - The company has achieved top rankings in both high-quality party building and development among provincial enterprises [1] Group 2: Strategic Development Initiatives - The company is actively involved in major provincial strategies, including a significant investment of 16.53 billion yuan in inland waterway transportation in 2024, with plans to exceed 100 billion yuan in 2025 [2] - The construction of the first modernized million-level dedicated container terminal in Henan is underway, enhancing the province's logistics capabilities [2] - The company is expanding its highway network, adding 1,037 kilometers of new roads this year, bringing the total to over 10,000 kilometers [2] Group 3: Organizational and Talent Development - The company maintains a 100% coverage rate of party organizations and has implemented differentiated setups for project company party branches to address challenges in grassroots organization [3] - Over 60% of the second-tier enterprise leadership has been exchanged, and the proportion of middle-level managers under 45 has increased from 6% to 16% [3] - The company has introduced 27 leading and young talents, including PhDs, to enhance its development capabilities [3] Group 4: Reform and Innovation - The company is advancing state-owned enterprise reforms, focusing on strategic transformation and the establishment of four major platforms and seven business sectors [3] - The management structure has shifted from a linear to a networked approach, significantly improving operational efficiency [3] - Collaboration with academic teams in five key areas aims to establish national-level innovation platforms [3]
广东规模最大在养平台首批渔获起网
Core Viewpoint - The "Hengyi No. 1" platform in Zhanjiang, Guangdong, has successfully harvested its first batch of seafood, marking a significant achievement in the region's aquaculture industry [1] Group 1: Company Achievements - The "Hengyi No. 1" platform is the largest aquaculture facility in Guangdong and has successfully withstood strong typhoons such as "Mokha" and "Vepa" without damage to the fish [1] - The platform has produced a total of 120 tons of red snapper and nearly 200 tons of golden pomfret for market distribution [1] Group 2: Product Details - The red snapper raised at the facility can reach a maximum weight of 18 pounds, while the golden pomfret can weigh up to nearly 3 pounds per fish [1]
山西开通首趟进口铬铁中欧(亚)回程班列 有力推动制造业降本增效
Core Viewpoint - The launch of the "Nishk-Horgos-Taiyuan" China-Europe (Asia) freight train marks a significant development in facilitating the import of chromium iron, enhancing supply chain efficiency and reducing logistics costs for Taiyuan Iron and Steel (Group) Co., Ltd. [1][2] Group 1: Company Impact - The new freight train service allows Taiyuan Steel Group to benefit from cross-border trade facilitation measures, significantly shortening the transportation time for imported goods and lowering logistics costs [1]. - The transportation cost of bulk goods is a major component of total costs, directly affecting the profitability and market competitiveness of inland manufacturing enterprises [1]. - The collaboration between Taiyuan Customs, Taiyuan Steel Group, and Shanxi provincial logistics platform Huayuan Land Port optimizes logistics routes, creating a more efficient transportation corridor for chromium iron from Central Asia to Taiyuan [1]. Group 2: Industry Development - The freight train, operated by Huayuan International Land Port Group, carries 110 containers of chromium iron, a key raw material for stainless steel production [2]. - This marks a transition from "one-way operation" to "two-way circulation" for the Shanxi China-Europe (Asia) freight train, promoting cost reduction and efficiency enhancement in the manufacturing sector [2]. - Once the service is regularized, it is expected to operate seven trains per month, transporting 20,000 tons of high-carbon chromium iron [2].
我国首个百万吨级非混相驱CCUS全产业链示范基地核心工程投产
Core Viewpoint - The successful operation of the CCUS-EOR system at Daqing Oilfield marks the establishment of China's first million-ton-level non-miscible drive CCUS full industry chain demonstration base, which is significant for the green and low-carbon transformation of the oil industry and contributes to achieving carbon neutrality goals [1] Group 1 - The CCUS project area began construction in July 2024 and was completed in just 113 days, featuring a liquid CO2 injection station with a daily injection capacity of 800 tons, 22 injection wells, and 38 production well systems [1] - By the time the collection and transportation system was put into operation, a total of 79,000 tons of CO2 had been injected [1] - The project team employed innovative methods such as "water-gas alternating + well insulation diffusion + single well dynamic control" to eliminate risks associated with low-temperature CO2, ensuring the successful production of 38 production wells [1] Group 2 - To address the challenge of high gas content in the produced liquid affecting the original collection and transportation system, researchers designed a two-stage separation process, enhancing the safety and stability of the collection system [1] - The operation of this system fills a gap in China's construction of million-ton-level non-miscible drive CCUS full industry chain, providing a replicable and scalable solution for the oil industry [1] - The project is expected to play a crucial role in promoting the realization of the "dual carbon" goals [1]
国产首台70兆帕超深井注气压缩机组投用
7月25日,笔者从济柴动力获悉,该公司与西南油气田联合研制的国产首台超深井用70兆帕高压注气压 缩机组,在川西北气矿双鱼132井投用,并完成500小时现场工业性试验,累计驱水量超1000立方米,刷 新了国内排水采气工艺气举深度纪录,为开发7000米以深的油气资源提供了国产装备支撑。 我国7000米以深的超深油气藏开发,面临高温高压等世界级难题。70兆帕高压注气压缩机作为核心设 备,产品和技术长期被国外垄断。为满足国家能源战略需求,中国石油启动了"70兆帕高压注气压缩机 组研制"关键核心技术攻关项目。济柴动力凭借多年的压缩机研制服务经验,成为攻关该项目的"先锋部 队",着力攻关高压动态密封可靠性,高压气流脉动、机械振动与附加应力控制,高压高转速下的核心 部件寿命,智能化运行与安全监控四大关键瓶颈。为确保产品的可靠性,该公司项目组建立了严苛的验 证体系,创新"氮气+天然气模化"试验方法,搭建起国内领先的超高压氮气负荷试验台,在厂内安全环 境下有序完成了压缩机主机及系统的极限压力和性能测试。截至目前,70兆帕高压注气压缩机组稳定运 行,各项性能表现全面超越预期。(通讯员张雅琪黄玫钟曾根) ...
国内首艘深远海绿色智能技术试验船“未来”号交付
与传统科考船或试验船相比,"未来"号功能更多、用途更广,且在模块化、智能化方面实现了创新突 破。"未来"号的模块化程度很高,船上有很多接口,可以像搭积木一样,接入各种船舶装备和部件,让 它们在随船航行中,进行实海工况测试。可接入测试的装备大到发电机组、配电系统、动力定位系统、 智能航行系统、深海绞车,小到导航雷达、操舵系统、泵组、阀件,都可以实现便捷换装。(张稚籽) 近日,国内首艘深远海绿色智能技术试验船"未来"号正式交付。"未来"号总长110.8米,满载排水量7000 吨,最大航速超15节,定员80人,续航力大于1万海里,自持力超60天,具备无限航区航行能力。 "未来"号既是新型绿色智能技术的试验船,又是深海装备应用、调试、测试的支持船,还是科学家开展 深海海洋调查的"海上移动实验室"。 ...