| 折流板与壳体组装问隙量最小化的控制 |
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| 引用本文： | 刘敏.折流板与壳体组装问隙量最小化的控制[J].低温与特气,2013,31(2):14-17. |
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| 作者姓名： | 刘敏 |
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| 作者单位： | 大连冷冻机股份有限公司,辽宁大连,116033 |
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| 摘 要： | 对制冷装置用管壳式换热器中的管束与壳体进行捆扎式的工艺方法进行论述，介绍了壳体与管束组装的结构及圆筒下料的计算公式。并对折流板与壳体组装后实现间隙量最小化的理想状态，从主要加工工艺过程的控制要点作以简述。
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| 关 键 词： | 捆扎式 折流板 间隙量 |
The Minimization Control of The Clearance Quantity Between The Baffle Plate And The Shell |
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| LIU Min.The Minimization Control of The Clearance Quantity Between The Baffle Plate And The Shell[J].Low Temperature and Specialty Gases,2013,31(2):14-17. |
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| Authors: | LIU Min |
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| Affiliation: | LIU Min(Dalian Refrigeration Co.,Ltd.,Dalian 116033,China) |
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| Abstract: | The process methods of strapping the tube bundle and the shell in the shell-and-tube heat exchanger used in re- frigeration equipment were discussed, and the formula of the cylinder blanking and the assembly structure of the shell and tube bundle were both introduced. Considering the control points of the machining process, the minimization control of the clearance quantity between the baffle plate and the shell was described. |
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| Keywords: | strapping baffle plate clearance quantity |
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