FIELD: machine building.
SUBSTANCE: invention relates to methods of fastening a railway tank cistern to a platform frame. Method includes installation of female clamp 2 enclosing boiler 1, consisting of belt 6 and tips with thread 7. At that, clamp 2 is fixed by means of elastic elements 8 and nuts 9 from both ends of clamp 2 to supports 3 of frame 4 of platform 5. On each side of the clamp the tip with thread 7 and nut are tightened 8 with torque of 37 ... 72 kg of force per meter and provide tension of the clamp at operation of the tank in the unit of the boiler fastening with the yoke to the frame.
EFFECT: technical result is to ensure elimination of breakage of yoke attachment and loosening connection of tip with thread and nut.
1 cl, 2 dwg
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Authors
Dates
2019-05-17—Published
2015-06-15—Filed