Application and Analysis of Advanced Manufacturing Technology in Track Equipment Manufacturing Industry

With the rapid development of global transportation track equipment, the running speed of modern rail transit equipment keeps refreshing records. High-speed EMUs, inter-city EMUs and urban rail vehicles have become the main types of domestic passenger transport vehicles, especially the lightweight production and manufacture of high-speed EMUs and urban rail vehicles, which are the main topics of railway transport modernization research and discussion. Track manufacturing is a successful example of China's industrial transformation and strategic restructuring through systematic innovation since the reform and opening up. In this paper, the application of some advanced manufacturing technologies in the track equipment manufacturing industry and the opportunities and challenges faced by the whole track equipment manufacturing industry were mainly studied, hoping to provide some help for the development of the track equipment manufacturing industry in China.

An analysis of the development trends of China's printing and printing machinery manufacture technology——Presentation in the International Forum for the Development of Printing Technology

2006 is the commencing year of the Eleventh Five-Year Plan for National Economic and Social Development, and also the fifth anniversary of China joining the World Trade Organization. After the development of the transition period in these years, China’s national economy has successfully inte grated into the global system. National economy remains de- veloping at a high speed. The total amount of import and export reached more than 1.4 trillion USD,

Analysis on the Efficiency of Technology Innovation of Listed Companies in China's Machinery Manufacturing Industry

On the basis of the definition of technological innovation and efficiency,based on the DEA method,this paper takes the panel data of 20 listed companies in China's machinery manufacturing industry from 2011 to 2015 as samples,evaluating the technological innovation efficiency of listed companies in China's machinery manufacturing industry.Finally,it sums up and puts forward effective countermeasures to improve the technological innovation of listed companies in China's machinery manufacturing industry.It is hoped that it will play a guiding role in the technological innovation activities of listed companies in China's machinery manufacturing industry.

Technological Innovation Efficiency Evaluation of Equipment Manufacturing Industry--An Empirical Study of Shandong Province in China

Based on the statistical data of eight sub-sectors of equipment manufacturing industry in Shandong province from 2012-2016,DEA and Malmquist index were used to give the static and dynamic evaluation of technological innovation efficiency.The results show that the overall technological innovation efficiency of Shandong equipment manufacturing industry is higher due to the high pure technical efficiency and scale efficiency.As the technical regress and inefficient allocation of resources deepened,the total factor productivity of Shandong equipment manufacturing industry presents a dropped tendency.According to the innovation efficiency and its changes,different industries should adopt the specific development strategies.

Research on technology innovation capability of equipment manufacturing industry in Shanghai

Equipment manufacturing industry is an important symbol to measure the industrial strength, scientific and technological innovation ability and international competitiveness of a country or region. Firstly, this paper analyzes the development status of equipment manufacturing industry in Shanghai, and then uses DEA to analyze the efficiency of technology innovation capability of equipment manufacturing industry in Shanghai. The results show that the equipment manufacturing industry in Shanghai has stronger overall drawing ability, and besides, the technology innovation ability of the transportation equipment manufacturing industry is weak, other equipment manufacturing sub industries have relatively strong ability of technological innovation. This paper analyzes the shortcomings of the transportation equipment manufacturing industry and gives guidance and puts forward corresponding suggestions and measures.

Manufacturing Development Emphases on Power Generation and Transmission Apparatus in 11th Five-Year Plan Period and Prospect to the Year 2020

Based on predictions on Chinese power development in the coming 20 years, this paper introduces the emphases and key technologies in power sources and power network construction, and puts for ward the major tasks and technological orientation for machinery manufacturers to supply qualified equipment to China power industry.

Zibo Sangde Machinery Equipment Co., Ltd The Most Professional Manufacturer of Refractory Electric Screw Press in China

Zibo Sangde Machinery Equipment Co., Ltd. is the first Manufacturer of Refractory Electric Screw Press in China, in the year of 2008, our company produced the first set 315T Refractory Electric Program-controlled Screw Press in China, which is no friction discs, simple structure, with PLC controlling the brick forming process, no need special operator. Once upon the Press was on the market, it achieved a strong interests and reputations from many Refractory Factories because of its Highefficient, Energy-saving（can save by 40-50% electricity comparing to the Friction Press）, manpower reduction and improving the quality of bricks.

Near-field acoustic levitation and applications to bearings:a critical review

The importance to industry of non-contact bearings is growing rapidly as the demand for highspeed and high-precision manufacturing equipment increases.As a recently developed non-contact technology,near-field acoustic levitation(NFAL)has drawn much attention for the advantages it offers,including no requirement for an external pressurized air supply,its compact structure,and its ability to adapt to its environment.In this paper,the working mechanism of NFAL is introduced in detail and compared to all existing non-contact technologies to demonstrate its versatility and potential for practical applications in industry.The fundamental theory of NFAL,including gas film lubrication theory and acoustic radiation pressure theory is presented.Then,the current stateof-the-art of the design and development of squeeze film air bearings based on NFAL is reviewed.Finally,future trends and obstacles to more widespread use are discussed.

Digital Kilns and Furnaces——the Development Direction of Industrial Kilns and Furnaces in the 21st Century

The digital manufacturing theory is applied to the special manufacturing equipments——industrial kilns and furnaces; the concept of digital kilns & furnaces is put forward. The present status of research and application for digital technologies in fuel industrial kilns & furnaces is also introduced. Then,take the case of gas fuel kilns & furnaces,their main key technical issues are discussed. Digital kilns & furnaces as an important constituent of the digital equipments are the crucial base of the digital manufacturing. The value of research on digital kilns & furnaces and the application prospect are undoubted. It will improve product quality,reduce the manpower cost,enhance product market competitive ability,promote comprehensively tradition industries such as ceramics,metallurgy industry,and so on.

绿色加工技术在农业机械制造中的应用

随着现代化农业的快速发展,农业机械需求量日益增加。在国家“节能减排”“碳中和”“碳达峰”的政策要求下,绿色加工技术是现代化农业机械生产发展的新方向。该文通过介绍绿色加工技术的概念和意义,说明农业机械制造中利用绿色加工技术的作用,从原料、加工方式、切削技术等角度出发,阐述绿色加工技术在农业机械制造中的具体应用,并进行展望,为绿色加工技术在农业机械制造的发展提供一定的思路。

机械制造中自动化技术的应用实践探讨

对机械制造中自动化技术的应用实践进行研究,目的是顺应机械制造行业的发展趋势,通过利用自动化技术提升机械制造的智能联动水平,提升机械制造的高效性、高质量性,从而探索出一条更具发展潜力的机械制造发展之路。阐述机械制造中自动化技术应用案例,根据机械制造案例的实际情况分析当前自动化技术的应用方式,之后对机械制造中自动化技术应用发展趋势进行思考。

高端装备制造业贸易强度如何影响出口技术复杂度?——基于中国-东盟样本数据的分析

文章基于2010-2020年中国与东盟国家高端装备制造业贸易网络,运用高维固定效应模型考察高端装备制造行业贸易强度对出口技术复杂度的影响。研究结果显示:中国与东盟国家间的贸易强度对一国高端装备制造业出口技术复杂度的提升具有显著的正向影响,且贸易开放、技术创新是重要的作用机制。相较于轨道交通装备行业,贸易强度对航空装备、卫星及应用等其他领域的高端装备出口技术复杂度的提升效果更为显著。由此提出合理布局区域贸易网络、深化贸易开放和重视技术创新等对策建议,为推动我国高端装备制造业技术升级提供思路借鉴。

福建省计算机及办公设备制造业科技创新能力评价

数字经济上升为国家战略背景下,作为其核心产业之一的计算机及办公设备制造业发展也备受关注。构建计算机及办公设备制造业科技创新能力评价指标体系,运用模糊综合评价方法,对10个省份计算机及办公设备制造业科技创新能力进行评价分析,并提出福建发展计算机及办公设备制造业相应建议。

新时代下热能与动力机械制造工艺学课程思政教学改革与实践

理工科专业的课程思政教学是实现全员育人、全程育人、全方位育人的重要途径。热能与动力机械制造工艺学作为能源动力类专业的核心课程之一,在新时代背景下其思政建设显得尤为重要。该文围绕热能与动力机械制造工艺学课程,分析当前该课程教学中存在的问题;通过深入挖掘课程中的思政元素,将其有机融入教学内容和教学方法中,探讨课程思政存在问题的解决方案,并介绍该课程思政建设的实践成效。研究表明,深入挖掘专业课程的思政元素并将其融入教学,能够提升学生的思想道德素质、民族自豪感、社会责任感、历史使命感,同时也可促进学生对专业知识的学习。该文为新时代下能源动力类专业课程思政建设提供理论依据和实践指导。

装备制造企业如何开展颠覆性技术创新——基于环境-战略-结构权变理论的组态分析

作为中国装备制造业转型升级的重要突破口,装备制造企业如何开展颠覆性技术创新成为亟待解决的问题。基于环境-战略-结构权变理论,以国内20家上市装备制造企业为样本,运用模糊集定性比较分析法,探究环境、战略和结构因素与装备制造企业颠覆性技术创新的复杂因果关系。结果发现:①环境动态性、政府创新支持、市场导向、技术导向和建立独立组织均不是颠覆性技术创新的必要条件;②存在市场拉动型、技术推动型和政企协同型3条促进颠覆性技术创新的路径,以及安于现状型和环境资源匮乏型2种阻抑颠覆性技术创新的情境;③在相关组态中,环境动态性、政府创新支持、技术导向之间存在替代关系。研究结论有助于加深对装备制造企业颠覆性技术创新的理解,为装备制造企业开展有组织的颠覆性技术创新活动提供了理论依据和路径指引。

颠覆性技术创新何以驱动装备制造企业智能化转型?

颠覆性技术创新已成为中国装备制造企业摆脱对外依赖,实现智能化转型的重要路径,但通过颠覆性技术创新实现智能化转型的内在机理却不甚清晰。通过对现有研究的挖掘和对实际案例的分析,从技术颠覆、技术应用和组织保障层面出发,凝练出二元组织结构等6个影响基于颠覆性技术创新的企业智能化转型关键因素,构建了相应的理论模型;综合运用NCA和fsQCA方法,以20家装备制造企业为样本,探究颠覆性技术创新驱动装备制造企业智能化转型的必要条件和组态路径,结果显示:①二元组织结构是装备制造企业通过颠覆性技术创新实现智能化转型的必要条件;②存在技术轨道跃迁型和场景创新应用型两条智能化转型实现路径;③在特定条件下,因素“技术跃迁”与“场景创新”之间,以及因素“行业间技术合作”与因素组合“场景创新缺乏、超前布局战略”之间存在互替性关系。研究结果不仅厘清了颠覆性技术创新驱动装备制造企业智能化转型的内在机理,而且为企业结合自身实际实施智能化转型提供了路径指引。

“机械制造技术基础”进程式智慧课堂教学质量评价体系设计研究

工程认证要求评价体系能够准确、全面地评估学生的综合素质和能力,反映学生在各个方面的学习成果和发展情况。进程式智慧课堂评价体系可以提供客观的评价标准,支持学生实践能力培养并提供个性化评价和指导。从深度学习的视角分析了“机械制造技术基础”智慧课堂教学的特点。在此基础上,构建了“机械制造技术基础”智慧课堂教学评价维度,并设计了相应的质量评价指标体系,为推进“机械制造技术基础”智慧课堂教学提供参考。

新质生产力赋能黑龙江省高端装备制造业的路径与保障

新质生产力是一种以科技创新为驱动,以智能化、信息化、绿色化、高端化为核心的新型生产力。文章分析了新质生产力对于提升黑龙江省高端装备制造业竞争力的几个关键途径:加强科技创新、促进数智化转型、优化产业结构以及推进绿色发展。通过这些路径,黑龙江省高端装备制造业能够在科技创新的推动下提升自主研发能力,通过数智化转型实现生产过程的优化,通过优化产业结构实现更高效的资源配置,最终通过绿色发展实现可持续发展。同时,本文也提出了一系列具体的保障措施,包括完善内外部制度、吸引和培养更多人才,以及加强资金支持,确保新质生产力能有效促进黑龙江省高端装备制造业的发展。

政产学研视角下农机装备产业SWOT分析

基于SWOT理论,通过查阅资料和调查研究相结合,分析了政产学研视角下农机装备产业的发展现状,探讨其优势、劣势、机会和威胁,并提出发展策略,为农机装备产业的发展提供借鉴。

农业机械节能减排技术在现代农业中的应用与发展策略

通过查阅相关资料及调查研究的方法,介绍了农业机械节能减排技术在现代农业中的作用。同时,还分析了农业机械节能减排技术在现代农业中的应用,最后,详细阐述了农业机械节能减排技术在现代农业中的发展策略。建议加大政策支持力度,引导农业生产者应用,利用新能源技术,推广节能型农业机械设备,优化农业生产模式,提高设备节能性,完善协同创新机制,加强农业科技创新,重视人才,加强农机高级人才培养与引进。