Muff-coupling sealed thin-wall steel conduit fitting piece
The utility model discloses a sheathing sealed type thin-wall steel guiding pipe conduit fitting, which belongs to the sealed technology of the guiding pipe protection in electric engineering. The utility model increases system corrosion resistance and can be used for an environment with dampness an...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses a sheathing sealed type thin-wall steel guiding pipe conduit fitting, which belongs to the sealed technology of the guiding pipe protection in electric engineering. The utility model increases system corrosion resistance and can be used for an environment with dampness and corrosive gas. The end part of a pipe joint of the technology is provided with a contracting seam (3) and is welded with embrace clamping components (2), (11). The sealed grade and the corrosive resisting grade of the system are increased. |
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