Switch product details

    The switch is a switch conversion device used to achieve conversion switch, lock switches and position switch of the reflection. When the train by rail to another rail track maintenance depot, or to enter the factory, in orbit, there must be a special arrangement, in order to guide the wheel rim smoothly into the designated orbit, this arrangement is called a switch. The turnout structure mainly includes a set of switches and a frog (Frog), and a row of two rail sleeper, one group of switch by switch, two activities of a group of plate, rod, switch switch indicator.

Switch structure

Consists of two basic rails, two rails, various connection parts and switch equipment, connecting parts including slide plate, limiter, rail brace and switch rod.

The basic track by 12.5m or 25m standard section of the common rail is made, the main unit for the straight line, the femoral in parts switch gauge in the factory pre bent into a line or curve of the provisions.

An important part of switch rail of the rail train will move on, into the line or line direction, rail can be divided into linear and curve in the plane. Linear type switch has the advantages of simple manufacture, convenient replacement, but the switch angle is larger, the impact force of train rail. China new design of No. 12 and No. 18 turnout straight rail straight, lateral rail curve. The curve of rail impact angle is smaller, the guide curve radius is large, the train out of line is relatively stable, but manufacturing complex, left open can not be universal, cut, cut, cut semi linear linear linear, four types of linear and semi cut basic rail connection.

    The product has been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, access to customers.