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Railway Turnout

Railway Turnout Definition A railway switch is a track connection device that diverts rolling stock from one line to another. Function By adjusting the position of the switch, the train can be smoothly transferred from one track to another track, so as to realize the change of train line...

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Railway Turnout

Definition

A railway switch is a track connection device that diverts rolling stock from one line to another.

Function

By adjusting the position of the switch, the train can be smoothly transferred from one track to another track, so as to realize the change of train line operation.

Structure

Track section

A turnout consists of a set of tracks, including straight and curved tracks, that change the direction of the train by adjusting the relative position of these tracks.

Switch

Switch is a key part of the switch, responsible for changing the connection state of the track. It is usually driven by a mechanical device that can quickly switch the track from one state to another.

Frog and guard

The frog is the part of a switch where two tracks cross, while the guard is used to protect the frog and prevent the train from derailing.

Model	Gauge(mm)	Frog No.	Curve
DK612-2-3	600	No.2	3
DK612-3-6		No.3	6
DK612-4-12		No.3	12
DK612-5-15		No.5	15
DK615B-2-3		No.2	3
DK615B-3-6		No.3	6
DK615B-4-12		No.4	12
DK615B-5-15		No.5	15