The Corrugated Pipe Machine Application 1. The PVC/PE single wall corrugated pipe machine can be used to produce small diameter PVC, PP and PE single wall corrugated pipes. 2. Corrugated pipes with smooth inside and outside surfaces, and even ripple are extruded once at a time....
The Corrugated Pipe Machine Application 1. The PVC/PE single wall corrugated pipe machine can be used to produce small diameter PVC, PP and PE single wall corrugated pipes. 2. Corrugated pipes with smooth inside and outside surfaces, and even ripple...
A pipe having an axially extending bore is defined by a pipe wall including a corrugated outer wall having axially adjacent annular outwardly-extending crests separated by valleys. The pipe wall also includes a non-linear outer layer having adjacent concave portions and convex portions. The concave...
1. The PVC/PE single wall corrugated pipe machine can be used to produce small diameter PVC, PP and PE single wall corrugated pipes. 2. Corrugated pipes with smooth inside and outside surfaces, and even ripple are extruded on...
In order to research the influence of various interior and exterior wall thicknesses of double-wall corrugated pipes on their strain and deformation, a pipe-soil model with the same soil layer parameters and the same pipe diameter was established. The strain and displacement characteristics of vario...