Tubular threaded joint which is impervious to the external environment
作者： Gabriel Roussie
DOI:
关键词: Materials science 、 Thread (computing) 、 Conical surface 、 Joint (geology) 、 Limiting 、 Ring (chemistry) 、 Composite material 、 Structural engineering
摘要: The invention relates to a tubular joint comprising conical male thread (3) and female (4). According the invention, an annular housing (20) is disposed close free end (14) of element (2) used house deformable sealing ring (35). Said in sealed contact with peripheral surface (22) diminishing threads (13) bears axially against shoulder (25) which faces aforementioned end, thereby limiting housing.
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