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无损检测技术在压力容器和压力管道检验中的应用
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作者 沈锦军 罗展慧 《设备监理》 2024年第3期58-61,共4页
随着耐切割和耐高温材料的广泛应用,生产成本提高,对无损检测技术的需求也随之增加。本文探讨了无损检测技术在压力容器和压力管道检验中的应用,分析了压力容器安全事故的技术和环境成因,详细介绍了超声波检测、渗透检测、磁粉检测和相... 随着耐切割和耐高温材料的广泛应用,生产成本提高,对无损检测技术的需求也随之增加。本文探讨了无损检测技术在压力容器和压力管道检验中的应用,分析了压力容器安全事故的技术和环境成因,详细介绍了超声波检测、渗透检测、磁粉检测和相控阵检测4种检测技术的原理、优势和局限性。通过实际案例,证明了无损检测技术在发现缺陷、确保设备安全运行方面的有效性和重要性,为读者提供参考。 展开更多
关键词 无损检测 超声波检测 压力容器 磁粉检测
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The Idea of“Codification”of Human Rights to Environment
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作者 吕忠梅 张宝 shen jinjun 《The Journal of Human Rights》 2022年第2期307-326,共20页
As China has embarked on a new journey to comprehensively build a modern socialist country and marches toward the Second Centenary Goal,improving the protection of human rights in environmental protection has become a... As China has embarked on a new journey to comprehensively build a modern socialist country and marches toward the Second Centenary Goal,improving the protection of human rights in environmental protection has become a key task to meet people's growing demand for a better life.The international community has reached a consensus on the human rights attribute of environmental rights,and China has also recognized it in its National Human Rights Action Plan of China(2021-2025).Early claims for environmental human rights gave birth to modern environmental law at the international level,while the global consensus on sustainable development promoted the new development of environmental human rights.In China,the construction of a"beautiful China"has become the national goal confirmed by the Constitution.The confirmation of environmental rights in the planned environmental code can further clarify the connotation of the value system of the code and help clarify the institutional structure and attribution logic of the code.Based on the subjective right and objective value of environmental rights,the specific scheme for the"codification"of environment rights is to construct the system from three levels of ontological provision,guarantee provision and reliefprovision. 展开更多
关键词 environmental human rights compilation of China's environmental code national obligation of protecting human rights construction of the system of environmental rights
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China's Innovation Research on International Communication of Human Rights Discourse on Ethnic Issues
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作者 郑亮 shen jinjun 《The Journal of Human Rights》 2022年第2期351-367,共17页
The Western system of human rights discourse plays a leading role in the world.Western media have used the human rights discourse to attack China,especially on ethnic issues in China.The theory of transcultural politi... The Western system of human rights discourse plays a leading role in the world.Western media have used the human rights discourse to attack China,especially on ethnic issues in China.The theory of transcultural political economy of communication is very inspiring to the innovation research on international communication of China's human rights discourse on ethnic issues.China's requires an innovation in the international communication of human rights discourse on ethnic issues so as to reconstruct the historical view of human rights discourse.In particular,the discourse resources of human rights protection in China should be explored from the social revolution in the 20 th century.Meanwhile,it is necessary to reconstruct the world discourse of human rights,that is,to construct the"human rights discourse of the Chinese nation,"and focus on human rights dialogue and cooperation with other civilizations and religious systems in the world.In particular,it is necessary to break through the"connection"or"integration"with the Western discourse,transcend the West-centered human rights discourse through competition and collision,reconstruct China's human rights discourse system,and improve the capability of international communication. 展开更多
关键词 human rights DISCOURSE international communication ethnic issues
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