| 摘要 |
PURPOSE: A connection device of MMO tubular anode for electrolytic protection is provided with an extended service life by preventing short circuit as an electrical wire terminal is well fixed. CONSTITUTION: A connection device of MMO tubular anode for electrolytic protection comprises an inner hollow MMO tubular (100), an electrical wire terminal (120), a coupling member (130), and a connection member (140). The electrical wire terminal penetrates the center of the connection member, and soldered in the bottom. The electrical wire terminal is inserted into the coupling member, and fixed into a wedge form. The cross section of the coupling member is formed into a C shape, and the longitudinal section is gradually narrow to the upper part. The connection member formed into a cone shape is inserted into the coupling member. [Reference numerals] (AA) After connection; (BB) Before connection
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