Factory outlets, seven holes Plum pipe joint five-hole Plum tube fittings, reliable quality

 Seven holes Plum Profile: Seven holes Plum is a particle as the main material plus a plum-shaped communication pipes other formula through a unique form of the mold, also known as the plum blossom and cellular pipe, this pipe wall is smooth, straight cable wear, can save time, reasonable structure, high value, long life. It is mainly used the advantages of Mobile, China Railcom, China Unicom, China Netcom, radio and television communications cable sheathing. Seven holes Plum laying waste piping design requirements and construction operations shall be as straight as can be covered with a layer of sand ditch injustice. Pipe trench should be removed before a hard object, to prevent pipe deformation. Buried at the beginning, it should be reserved for 10-15CM porous tube wells in person to wear cable. Tube blockage should stay well exposed in the human side of the sub-pipe. When the pipe is strictly prohibited contaminant sediment tube. The pipe-shaped pipe connection key bars facing up, the ends of the pipe outer wall clean, then insert the mouthpiece at one end directly before the end face of a thick mat of wood, with a hammer beating plate, so that the pipe socket in place. In the other end bearing direct interface, the other tube will be inserted directly and socket in place, so be postponed to the next person at the well. In the actual construction, the length of each pipe is not necessarily linked up between the wells and the length of the man, as in this case, based on the length of the actual person well from a good amount of pipe length, and with a hacksaw sawing, Be sure to saw flat tidy. After pairing is complete, one end extending into the manhole pipe Sese good requirements, to prevent dust and debris. Initial installation of the product, could be in the  laying the first paragraph of the first not to backfill. Through cable is used to try one hole or two holes, after the successful penetration, and then lay down segment, it will be more at ease. After laying the pipe is good, it should backfill with sand or fine soil to invade without the tube height, not the tubes floating state, then backfill other soil prohibit the large stones, large clods pound dry tube. When the pipeline passes over a lot more serious external damage, in the next hole section coated with cement concrete to ensure their absolute safety. Plum Plum fittings suitable for connection between the tube and the tube.