METHOD FOR PRODUCING BRAKE TYRES wagons delay unit, installed on the brake POSITIONS marshalling yards and brake tire for railway car retarders

摘要

FIELD: transport.;SUBSTANCE: invention relates to railroad transport. Proposed method comprises producing the brake shoe consisting of wearing part and solid flute with bores for bolts and securing said brake shoe at retarders. Brake shoe wearing part is made from separate composite material with friction factor of 0.10-0.18 or 0.18-0.40. Said brake shoe consists of wearing part and solid flute with bores for bolts Tire bolt heads are located in said flute. Brake shoe wearing part is made from separate composite material with friction factor of 0.10-0.18 or 0.18-0.40.;EFFECT: efficient car braking.;17 cl, 5 dwg