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What should we pay attention to when installing iron pipes

2019-07-04 971
Clean up the nozzle: Clean up and scrub all the debris in the nozzle.
(2) Finishing the apron and top the apron: Clean up the adhesives on the apron, bend the apron into a "plum blossom" or "8" shape and put it into the socket groove, press it along the whole apron with your hand, or smash it with a rubber hammer to ensure that all parts of the apron are not warped or twisted and evenly stuck in the groove. Another simple method is to bend the rubber ring into two points, that is, concave, into the fixed groove and sealing groove, and then in turn according to the flat two raised parts can be.
(3) Brush lubricant on the exterior surface of the socket and the apron: Brush the lubricant evenly on the inner and outer surface of the apron with the socket device, and brush all the socket parts outside the socket line uniformly when brushing the lubricant on the exterior surface of the socket.
4. Lower pipe: The pipe should be lowered to the bottom of the groove according to the requirements of the lower pipe. Generally, the manual or mechanical method is chosen.
(5) Equipment and equipment: The ready equipment and equipment will be in place. When installing, pay attention not to re-contaminate the finished pipe parts.
(5) Pushing the pipe into the socket: when the device is installed, it is more labor-saving and smooth to pierce the socket into the socket. Firstly, insert the socket into the socket and press it on the rubber ring inside the socket, connect the wire rope and the inverted chain, and tighten the inverted chain. At the same time, people can shake the pipe around the socket by force until the socket pierces into the socket in place. The gap between the socket and the socket should be about 2 mm, and ensure that the outside of the socket is along to the glue. Circle distances are common.

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