The present paper describes the failure analysis of roller -coupling by testing the optical, metallographic and mechanical properties, offering you the fracture reasons.
本文介绍了利用光学金相、力学性能测试方法对轧辊联轴节进行了失效分析并提出了断裂原因。
Some failure types of petrochemical equipment are recommended. The failure reasons are analyzed. The emphases of failure analysis from now on are put forward.
介绍了石化设备失效的几种类型，分析了各类失效的原因，并提出了今后失效分析工作的重点。
According to the analysis for failure reasons of vertical shaft wall in Linhuan Coal Mine, its main reason is longitudinal load produced by negative frictional force.
分析临涣煤矿区竖井井壁破坏的原因，主要是由负摩擦力产生的纵向荷载引起的。
Reasons of failure in cooling pipe of the reactor have been studied by the chemical composition analysis, optical microscopy examination and electron probe microanalysis.
应用化学分析、金相和电子探针显微分析技术对反应器中冷却水管的失效原因进行了分析。
By material and crystal analysis of the swollen and cracked pyrolysis furnace tubes, summarizes reasons for the failure of the tubes, and proposes preventive measures.
通过对其鼓包及开裂的裂解炉炉管进行材质和晶相组织分析，找出了炉管故障发生的原因，并提出了具体的预防措施。
From the test results, categories and reasons of cracks and failure modes caused by them are presented by analysis.
通过对这些试验的综合分析，给出了出现裂缝的主要种类、成因及由此造成的破坏形式。
Through the academic research and analysis of motivation for the merger of enterprise, the author demonstrates the reasons of success and failure relating to the merger of enterprise.
通过对企业并购的理论研究和并购动因分析，探究当前企业并购成功与失败的原因。
The leakage circuit breaker performance and protection types were introduced, examples of the phenomenon of leakage circuit breakers and the reasons for failure analysis.
简单介绍了漏电断路器的性能和保护种类，举例说明漏电断路器的常见故障现象及原因分析。
The fifth case is analysis the call loss, analysis the value of the various reasons for the failure, find out which is user behavior reason and which is the network problems.
第五个例子是呼损分析，分析各个失败的原因值，找出用户行为、网络问题等。
The mechanics analysis is done on the piston jar with the ANSYS software, and the reasons of the fuze failure caused by the piston jar are an…
并根据计算结果，对由活塞缸引起的引信失效原因进行了详细的分析。
This paper made a comprehensive analysis of the reasons for non-normal failure of breaking head, collet and pull bar of PTM and further brought up the solution to it.
主要分析了电解多功能天车打壳机构中打击头、夹套、拉杆非正常失效的原因，并提出了解决的方案。
The forth part is focus of this paper, the main content is to analysis those examples of the third part, including some successful reasons and failure lessons.
第四部分是本文的重点，主要针对第三部分介绍的案例进行分析，得出这些案例并购成功的因素，以及失败的经验教训；
The mechanics analysis is done on the piston jar with the ANSYS software, and the reasons of the fuze failure caused by the piston jar are analyzed in more detail based on calculation results.
该文利用ANSYS软件，对活塞缸进行了力学分析；并根据计算结果，对由活塞缸引起的引信失效原因进行了详细的分析。
The relationship matrix between fault reasons and malfunction symptoms can be obtained by failure analysis and historical fault data and can be reduced by the application of rough set theory.
通过故障分析和历史故障数据得到故障原因-征兆相互关系矩阵，应用粗糙集理论约简关系矩阵。
The mechanics analysis is done on the piston jar with the ANSYS software, and the reasons of the fuze failure caused by the piston jar are analyzed in more detail ba...
并根据计算结果，对由活塞缸引起的引信失效原因进行了详细的分析。
The mechanics analysis is done on the piston jar with the ANSYS software, and the reasons of the fuze failure caused by the piston jar are analyzed in more detail ba...
并根据计算结果，对由活塞缸引起的引信失效原因进行了详细的分析。
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