Thread from with multifacited flanks
作者： Kris L. Church
DOI:
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摘要: A thread form for a tubular connection of the type having pin member adapted to be made-up with box pipe joint as shown. The has threads crests and roots which are mating complimentary structure. formed between stab flank load thread. multi-facited complex profile engaging on provide wedging interfit surfaces threads. also helically structured wedge.
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