DK630-4-12 coal mine single switch manufacturer direct sales ordinary single switch principle is simple

Description :

　　DK630-4-12 coal mine single opening switch. The principle of ordinary single opening switch is simple

　　Produced by our factoryDK630-4-12 coal mine single switchThis greatly reduces the production cost of the user unit, reduces the trouble of replacement, warranty, maintenance, etc. Additionally, the advantage of a single switch is its high load-bearing capacity and fast operating speed, Ordinary single switch switchSignificantly increase the transportation volume of the mine.

　　1DK630-4-12 coal mine single switchIntroduction

　　A turnout is a basic setup that branches a track into two or more tracks, allowing locomotives and vehicles to switch from one track to another. The turnout number is represented by the frog number. The intersection angle between the working sides of the turnout center is called the frog angle, and the residual tangent value of the frog angle is called the frog number. The commonly used turnouts are divided into single opening turnouts, symmetrical turnouts, compound crossover turnouts, and crossovers. Turnouts are special track equipment that not only affect the safety of train operation, but also have a shorter service life than other equipment, requiring a large amount of maintenance and repair work on site.

　　IIDK630-4-12 coal mine single switchModel meaning

　　DK: Single switch switch

　　6: Rule 600mm

　　30: Rail type 30kg (rail weight 30kg/m)

　　4: Switch model

　　2: Intersection curve radius

　　IIIDK630-4-12 coal mine single switchThe structure and type of

　　The commonly used type of turnout in China is a single turnout, with the main line being straight and the side lines branching left or right from the main line, also known as left and right turnouts, accounting for more than 90% of the total number of turnouts of various types. Below is a brief introductionOrdinary single switch switchThe composition. A single turnout consists of a switch, switch, guard rail, connecting part, and switch sleeper. A switch is a turning device used to guide locomotives and vehicles from the main line to the siding or from the siding to the main line; Switches and guardrails are transitional devices that allow the wheels of locomotives and vehicles to cross over from one rail to another; The switch and turnout are connected by a connecting part.

AfterSalesService :

• Single switch for coal mines