Manufacturer's direct selling PE plum blossom threading pipe, communication pipe, seven hole plum blossom pipe

  Introduction to PE plum blossom pipe , Plum blossom tube, also known as honeycomb tube, weak current cable sleeve, PE porous threading tube, colorful tube
Raw materials and uses:
Plum blossom pipe is a plum blossom shaped communication pipe with high-density polyethylene as the main raw material and other formulas through a unique mold
The inner wall of the pipe is smooth and can directly wear optical cables, which can save man hours
Its structure is reasonable
High use value and long service life
It is mainly used for the protective sleeve of communication cables such as China Mobile, China Railcom, China Unicom, Netcom, radio and television, electric power, etc Introduction to plum blossom tube
Scope of use 1 the buried trench of the pipeline shall be as straight as possible according to the design requirements and construction operation
If the trench bottom is uneven, a layer of fine sand can be paved
Before burying pipes, the hard objects in the trench shall be removed to prevent pipe deformation
When burying the pipe, 10-15cm of perforated pipe shall be reserved in the manhole for cable threading
The sub pipe exposed at the manhole end shall be blocked
When burying the pipe, it is forbidden to mix sediment and foreign matters into the pipe

2
For pipe connection, place the pipe like positioning bar upward, clean the outer wall of the end pipe, insert the socket at the direct end, pad a thick wooden board on the end face, and knock the plate with a hammer to make the pipe socket in place
At the socket of the other end directly, insert another pipe directly and socket it in place, and then extend it to the next manhole
In actual construction, the length of each pipe is not necessarily the same as that between manholes
In this case, measure the length of the pipe according to the actual length of manholes, and cut it off with a hacksaw, which must be sawed flat and neat
After the butt joint is completed, the end extending into the manhole shall be plugged with a pipe plug to prevent the intrusion of foreign matters

3 if this product is installed and used for the first time, do not backfill before laying section 1 (distance between two man wells)
Try through one or two holes with the cable threading device, and then lay the lower section after smooth penetration, which will be more reassuring

4 after the pipe is laid, it shall be backfilled with fine sand or fine soil to the height of the pipe
The pipe shall not be suspended, and then other soil shall be backfilled
It is forbidden to smash large stones and large dry soil blocks into the pipe

5) when the pipeline passes through the section seriously damaged by external force, the hole connection part shall be covered with cement concrete to ensure its safety

Manufacturer's direct selling PE plum blossom threading pipe, communication pipe, seven hole plum blossom pipe