| LD型轧管机轧制高精度厚壁泵筒管的工作制度研究 |
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| 引用本文： | 张佩琦.LD型轧管机轧制高精度厚壁泵筒管的工作制度研究[J].钢管,1991(5). |
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| 作者姓名： | 张佩琦 |
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| 作者单位： | 西安冶金建筑学院 |
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| 摘 要： | 进行了LD型轧机轧制高精度厚壁泵筒管试验,分析了轧制工作制度对产品尺寸精度的影响,确立了小减径、大减壁、中速轧制和减壁段轧制压力等量分配的泵筒管轧制原则。
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| 关 键 词： | 多辊冷轧管机 泵筒管 轧制制度 研究 |
STUDY ON THE PRODUCTION SCHEDULE FOR HIGH-PRECISION AND HEAVY-WALLED PUMP BARREL PIPE ROLLING ON A LD-TYPE TUBE MILL |
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| Zhang Peiqi.STUDY ON THE PRODUCTION SCHEDULE FOR HIGH-PRECISION AND HEAVY-WALLED PUMP BARREL PIPE ROLLING ON A LD-TYPE TUBE MILL[J].Steel Pipe,1991(5). |
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| Authors: | Zhang Peiqi |
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| Affiliation: | Xian Metallurgical Construction Institute |
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| Abstract: | Tile experiment is made on high-precision and heavy-walled pump barrel pipe rolling on a LD-type tube mill. The influence of production schedule on the dimensional accuracy of products is analysed and also established is the pump barrel tube rolling schedule with such principles as small amount reducing, large amount wall-sinking, moderate rolling speed and equivalent distribution of rolling force in wall-sinking zone. |
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| Keywords: | multi-roll tube cold-rolling mill Pump barrel pipe rolling schedule study |
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