鋼管標準外徑偏差對卡套連接影響的探討
Discussion on Influence by Variation of Steel Tube O.D. Tolerances in Different Standards on Connection Quality with Buckling Coupling
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摘要: 對流體輸送用鋼管國內(nèi)外標準的外徑偏差指標進行了探討,指出了國內(nèi)外標準間的差距及對卡套連接方式的影響。Abstract: The discussion deals with the specifications of O.D.tolerances for steel tubes for liquid transportation as defined in relevant national and international standards,identifying the influence by the variation of the said tolerances as specified in different standards on connection quality with the buckling coupling.
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