FIELD: transport.
SUBSTANCE: invention relates to railway transport. In reconfiguring gondola car to scale test car, car body one wall is dismantle to cut opening 1 in opposite sidewall to mount the service compartment door and to seal hatches for gondola car clearing from cargo residues. Car body sidebars 2 are connected by car roof end and mix arcs 3, 4. Every said crosswise arc is composed of 2D frame made of welded sections. Said frames are interconnected by lengthwise attachment elements 5 to be located at frame top belt bends. Roof welded structure is coated by skin sheets 6 to be welded together at lengthwise attachment elements. Double-leaf door is mounted at the opening of remote end wall and rigidly attached to the roof last transom. One-leaf door is mounted at side wall cut opening.
EFFECT: lower costs.
3 cl, 1 dwg
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