Overview of Polyethylene Water Supply Pipe for Farmland Irrigation:
Polyethylene PE pipe because of its high strength, high
temperature, corrosion resistance, non-toxic, wear-resistant
characteristics, are widely used in sewage, water supply, drainage,
water and other manufacturing areas. PE chemical Chinese name:
polyethylene, made of PE material from the farmland sprinkler
polyethylene water supply pipe with low density polyethylene pipe,
medium density polyethylene pipe and high density polyethylene
Because PE polyethylene pipe wear, anti-acid corrosion resistance,
high temperature, high pressure and other characteristics,
gradually replaced the steel pipe, cement pipe and other
traditional pipe on the market position, especially because the
light weight of the pipe easy to install and move , Is the new
material of choice.
Farmland sprinkler polyethylene water supply pipe Features:
1, good health performance: polyethylene sprinkler irrigation to
the water pipe processing does not add heavy metal salt stabilizer,
non-toxic material, no scaling layer, does not breed bacteria, a
good solution to the secondary pollution of urban drinking water.
2, excellent corrosion resistance: In addition to a small number of
strong oxidants, can be resistant to a variety of chemical media
erosion; no electrochemical corrosion.
3, long service life: in the rated temperature and pressure
conditions, farmland sprinkler polyethylene water supply pipe can
be safely used for more than 50 years.
4, better impact resistance: farmland sprinkler polyethylene pipe
toughness, high impact strength, weight directly over the pipe,
will not lead to pipe rupture.
5, the reliable connection performance: farmland sprinkler
polyethylene water pipe hot melt or fused interface strength is
higher than the pipe body, the joints will not be due to soil
movement or live load of the role of disconnect.
6, good construction performance: light pipe, welding process is
simple, convenient construction, engineering, low cost.
General provisions for polyethylene water supply pipes for farmland
① polyethylene PE pipe fittings should have a quality inspection
department of product quality inspection reports and production
② polyethylene PE pipe storage, handling and transportation, the
application of non-metallic rope binding, pipe end should be
③ polyethylene PE pipe, pipe storage, handling and transportation,
shall not throw throwing and cracked impact.
④ polyethylene PE pipe, pipe storage, handling and transportation,
not exposure and rain; not with oil, acid, salty and other chemical
substances in contact.
⑤ polyethylene PE pipe, pipe fittings from production to use
between the storage period should not be more than one year.
Irrigation polyethylene water pipe acceptance:
① PE polyethylene pipe to receive, pipe fittings must be
acceptance. Product acceptance, quality assurance and acceptance of
the performance inspection reports and other relevant information.
② PE polyethylene pipe, pipe fittings, should be sampled in the
same batch, according to the current national standard "water
supply (PE) polyethylene material" for size and appearance of
performance inspection, if necessary, to conduct a comprehensive
Connection of Polyethylene Water Supply Pipeline for Farmland
1, electric welding: the use of special electric welding machine
will be straight and straight, straight pipe and pipe fittings to
connect. Generally used for the following 160mm tube.
2, hot butt connection: a special butt welding machine pipe
connection, generally used for more than 160mm tube.
3, steel-plastic connection: flange, screw thread and other methods
can be connected.