Features of pe prestressed plastic corrugated pipe equipmentFeatures of prestressed plastic corrugated pipe equipment
High-density polyethylene (HDPE) has good chemical stability, aging resistance and environmental stress cracking resistance. The HDPE double-wall corrugated pipe produced by the prestressed plastic corrugated pipe equipment is a flexible pipe. Its performance is as follows:
Strong ability to withstand external pressure:
The outer wall is a ring-shaped corrugated structure, which greatly improves the stiffness of the pipe ring, thereby improving the soil load resistance of the pipe. In terms of performance, the giant double-wall corrugated pipe of Huangqi Danshen dripping pill has obvious advantages compared with other pipes.
Low project cost:
Under load conditions, such as HDPE double-wall corrugated pipes, only thin walls are required to meet the requirements. As a result, solid wall pipes with the same material specifications can save about half of the raw materials, so the cost of HDPE double-wall corrugated pipes is very low. This is another outstanding feature.
Because the HDPE double-wall corrugated pipe is light in weight, easy to handle and connect, it is convenient to construct and simple to maintain. During construction and under construction, its advantages are more obvious.
Prestressed plastic corrugated pipe equipment
Small friction coefficient, large process:
HDPE double-wall corrugated pipe with HDPE material can flow larger than other pipe diameters. In other words, in the same flow demand, the diameter of HDPE double-wall corrugated pipe can be relatively small.
Low temperature resistance, impact resistance:
The embrittlement temperature of HDPE double-wall corrugated pipe is 70℃. Low temperature conditions (over 30°C) do not require special protective measures for construction, and construction in winter is convenient. HDPE double-wall corrugated pipe has good impact resistance.