《無縫鋼管史話》簡介
BRIEF INTRODUCTION TO "SEAMLESS STEEL PIPE HISTORY"
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摘要: 簡要介紹了近百年（1855～1951年）來無縫鋼管發(fā)展歷史。特別介紹了曼內(nèi)斯曼兄弟對斜軋穿孔機和周期式軋管機的發(fā)明過程以及斯蒂費爾對錐形輥和菌式輥穿孔機的發(fā)現(xiàn)過程。Abstract: The book gives a brief introduction to the 100 years’ seamless steel production history （1855～1951） and especially describes the invention of cross-rolling piercing mill and pilger mitl by Mannesmann brothers and the findings of conical roll and barrel roll piercing mills by Stiefel.
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