我國小型熱軋無縫鋼管機組的發(fā)展
DEVELOPMENT OF DOMESTIC SMALL-SCALE MILL PLANT FOR HOT-ROLLED SEAMLESS STEEL TUBES
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摘要: 介紹了自70年代以來我國設(shè)計、制造、試驗的幾種類型的小型熱軋無縫鋼管機組的工藝流程,設(shè)備結(jié)構(gòu)和技術(shù)性能,產(chǎn)品特點及使用發(fā)展情況。指出了小型機組的發(fā)展方向。Abstract: The article deals with several types of small-scale hot-rolling pipe mill plants for seamless steel tubes wholely China-designed/manufactured/tested since the 1970 s, covering process flow, equipment configuration/technical features, product characteristics as well as the operation of the mills.The author also predicts the development trend of the said mill plants.
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