FIELD: transportation.
SUBSTANCE: vacuum amplifier cover is inserted in support of assembly accessory, upper side of wall edge of which is pressed to upper side of support internal wall edge. Vacuum amplifier cylinder is placed on vacuum amplifier cover, and lower side of its wall edge is pressed to upper side of cover edge. Sleeve is installed on support of assembly accessory, and lower side of cylinder wall edge is forcedly pressed by lower side of its edge to upper side of vacuum amplifier cover wall edge. Engine is switched on, which rotates rabbeting rollers around vacuum body of amplifier, and lower side of cylinder wall edge is bent continuously along the whole perimeter behind upper side of cover wall edge.
EFFECT: assembly of vacuum amplifier body is carried out, at that vacuum amplifier has low weight and possesses high strength in the point of its cover connection to cylinder.
13 cl, 3 dwg
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