Hank formula continues and protects lines in advance

The utility model discloses a hank formula continues and protects lines in advance, including the heliciform in advance the hank knotting piece with and the electrically conductive sand bed that bonds of internal diameter, the hank knotting piece twists the steel wire in advance by a plurality of he...

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1. Verfasser: LIU GENGYANG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model discloses a hank formula continues and protects lines in advance, including the heliciform in advance the hank knotting piece with and the electrically conductive sand bed that bonds of internal diameter, the hank knotting piece twists the steel wire in advance by a plurality of heliciforms that the diameter is the same and pastes and form in advance. The utility model discloses a hank formula continues and protects lines in advance is still useful in the protection of wire carrier cable etc. Because of the mechanical properties height not only can be used for the wire to continue.