高层民用建筑安全疏散及应急对策

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介绍了自蔓延高温合成技术用于表面涂层的SHS熔铸涂层、SHS气相传输涂层、SHS铸渗涂层、SHS烧结涂层、SHS喷射沉积涂层和自反应涂层技术的原理、应用和发展 ,并指出了存在的问题     

王怀臣谈四川水电开发

四川水电取得了长足的发展,要坚定不移地发展水电产业,不断完善水电产业发展的机制,抓好移民安置,正确处理好四个关系。     

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在对西安市农村电话发展现状分析的基础上 ,运用灰色预测法对西安市农村电话未来发展趋势进行预测 ,为制定西安市农村电话发展策略提供参考     

Sicherer und wirtschaftlicher Betrieb von Kraftwerken – Ergebnis der Forschung im Bereich Werkstoffe,Auslegung und Instandhaltung

Safe and Economic Operation of Power Plants – Research Results in the Field of Materials, Design and Maintenance Components of power plants which undergo high temperatures are subjected to complex loading situations. The requirements on the used materials result from the special operation conditions of the plants and have to be adjusted to the steadily growing requirements on higher efficiency of the complete power plant as well as to those of safe and economic operation. The expenses for control and downtimes are directly connected with economic efficiency and availability. However, in case of new procedures or components it is not possible to revert to the existing know‐how. Different failure mechanisms than known before can occur. The same goes for the load situation. Therefore the knowledge base has to be extended to in‐advance or even parallely running scientific examinations that life assessment and maintenance strategies can be applied which guarantee the operational reliability and the efficiency of the plant. The main emphasis of these F&E works has to be put on condition monitoring based on actual operational data, the standard materials’ and component’s behaviour (deformation, damage and failure behaviour) in connection with design of components and the related material laws. In the framework of applied AVIF projects, following problems are handled:. – qualification of materials by determinating parameters related to practise. – optimal design of components by making available material laws and numerical tools. – economic manufacturing of components by qualifying processing methods such as welding. – The results can be transferred to concepts for safe and economic operation of power plants, especially for newly introduced materials for which there is no operational experience available.     

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论述了加强电炉钢短流程生产工艺研究与技术开发的必要性和主要课题，并提出关于组织合金钢短流程生产工艺研究与技术开发“九五”国家科技攻关及提高高研究开发投资强度的建议。     

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介绍了连轧管机组和Accu-Roll轧管机组的发展概况和优缺点，结果得出，连轧管机组大多数指标优于Accu-Roll轧管机组。     

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通过对有色冶金系统余热锅炉的设计和运行之总结，结合欧萨斯锅炉的特点，分析研究了冶金余热锅炉的发展趋势，提出了新的设计思想。