| 可编程控制器在多层喷射沉积制备管坯工艺中的应用 |
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| 引用本文： | 傅定发,袁武华,康智涛,陈振华.可编程控制器在多层喷射沉积制备管坯工艺中的应用[J].中南大学学报(自然科学版),2000,31(2):160-162. |
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| 作者姓名： | 傅定发 袁武华 康智涛 陈振华 |
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| 作者单位： | 中南工业大学非平衡材料科学与工程研究所!湖南长沙410083 |
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| 基金项目： | 国家“九五”科技攻关资助项目!( 95 ys 0 0 5 ) |
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| 摘 要： | 多层喷射沉积是一种新型的喷射沉积工艺 .对制备大厚壁管有着其优越性 ,但存在着开头难以保证的缺点 .作者分析了开头难以保证所形成的原因 .介绍了QA2 2 1 2系列可编程控制器在解决多层喷射沉积管坯形状问题中的应用 ,可更加有效地控制管坯的形状
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| 关 键 词： | 可编程控制器 多层喷射沉积 成形性 管坯 |
Application of programming logical controller in pipe-buildup by multi-layer spray deposition |
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| FU Ding fa,YUAN Wu hua,KANG Zhi tao,CHEN Zhen hua.Application of programming logical controller in pipe-buildup by multi-layer spray deposition[J].Journal of Central South University:Science and Technology,2000,31(2):160-162. |
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| Authors: | FU Ding fa YUAN Wu hua KANG Zhi tao CHEN Zhen hua |
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| Abstract: | Multi layer spray deposition is a novel spray deposition technology, which has its advantages in building up large and thich pipe, but has shortcoming to control the shape. This paper described the theory, process and characterization of multi layer spray deposition, analysed the cause of the defect, and delineated the motion mode of the pipe buildup, and the application of PLC in multi layer spray deposition to intelligently control of the pipe shape. |
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| Keywords: | multi layer spray deposition PLC pipe shape |
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