请帮忙给翻译下 谢谢了
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发布时间：2023-07-12 01:59
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热心网友
时间：2024-01-19 20:52
Abstract: According to a steel U71Mn heavy track actual proction equipment and technology, should be on the basis of the current composition control, through appropriate adjustments to the content of alloying elements and rolling process, and appropriate increase in the soluble aluminum content in the finished rail [Als] toinclusion content in the control of steel, the mechanical properties of rail; the reasonable control of the final rolling temperature and cooling rate after rolling to get the right size of pearlite and ferrite, and thereby obtain a good overall performance. These process improvements will help improve the performance of the rail organizations, to improve the heavy rail proction efficiency, to ensure that the heavy rail quality.
Keywords: heavy rail steel; finish rolling temperature; mechanical properties
热心网友
时间：2024-01-19 20:52
In a U71Mn steel for heavy rail proction equipment and the actual process, should be in the composition control basis, through the appropriate adjustments alloy element content and rolling process, and appropriate increase in rail acid soluble finished proct aluminium content [Als] to control steel inclusions in the content, improve the comprehensive mechanical properties of rail; Through the reasonable control finishing temperature and rolled the cooling speed of get suitable size and ferrite pearlite, and obtain good comprehensive performance. These process improvement will help improve the performance of the rail organization, so as to improve the heavy rail proction efficiency, ensure the quality of heavy rail.
热心网友
时间：2024-01-19 20:53
Abstract: in a steel for heavy rail U71Mn of actual proction equipment and technology, should be in the composition control basis, through the appropriate adjustments alloy element content and rolling process, and appropriate increase in rail acid soluble finished proct aluminium content [Als] to control steel inclusions in the content, improve the comprehensivemechanical properties of rail; Through the reasonable control finishing temperature and rolled the cooling speed of get suitable size and ferrite pearlite, and obtain goodcomprehensive performance. These process improvement will help improve the performance of the rail organization, so as to improve the heavy rail proction efficiency, ensure the quality of heavy rail.
热心网友
时间：2024-01-19 20:53
abstract：To enforce the comprehensivemechanical properties of rail ring the practical equipment proction and proctive technology with certain kind of heavy steel U71Mn, the properly adjusted integried percentage of the element Au and rolling technics is required. Meanwhile, increasing the appropriate dose of the acid soluble finished proct aluminium content [Als] in the semifinished steel rall will ensure the a ideal inclusion preperty of the steel quality. Reasonable control on the rolling temperature and cooling ratio wiil provide ferrite and pearlite suitably. Thus a comprehensive advantage will finally achieved. The enforced Microstructure and properties by the improving in the technics will ensure the efficiency of the manufacture, and heavy ralls quality.
Key words: 1 ,2,3,
ur article is not well organized!!!!
july is a good time for those gruaated
