BODY passenger railway cars (optional)

摘要

Body passenger railcar is a three-layer structure and fabricated pultruded fiberglass based on epoxy or polyurethane binder, wherein the interlayer is corrugated, with the inner surface of the body at required for complete heights formed at least one projection, preferably intended for fixing bedroom shelves. In a second embodiment the body of the passenger railcar represents a six-layer structure and fabricated pultruded fiberglass based on epoxy or polyurethane binder, the outer 1st and 6th and intermediate 3rd and 4th layers six-layer structure are flat, intermediate 2nd and 5th layers are corrugated to form longitudinal channels through the body along the body between the 3rd and 4th layers are stiffening ribs, wherein the inner surface of the body at the desired complexes for tation heights formed at least one projection. Preferred for both variants is: The thickness of the outer layers is at least 4, and the thickness of the intermediate layers is at least 2 mm, the space between the intermediate and one or two outer layers may be filled with foamed polymer, the body may be formed integral . 2 bp f ly-14, ZP f-ly. 2 FIG.