电梯导轨是安装在电梯井道中或楼层之间的两列或多列垂直或倾斜的刚性轨道，保证轿厢和对重沿其作上下运动，保证自动扶梯和自动人行道梯级沿其作倾斜或水平运动，为电梯轿厢、对重装置或梯级提供导向。从导轨的定义可知，导轨是垂直电梯、自动电梯、自动人行道梯级的重要基准部件，它控制着电梯轿厢、自动扶梯和自动人行道梯级运行轨迹，保障操作信号的传递，它又是涉及电梯安全及运行质量的重要部件。

The elevator guide rail is installed between the elevator shaft or floor of two or more columns vertical or inclined rigid rail, ensure the car and counterweight along the up and down movement, ensure the escalators and moving cascade for inclined or horizontal movement along the guide of lifting device for elevator car, or cascade. From the definition of rail, rail is an important reference part vertical elevator, elevator, automatic sidewalks cascade, which controls the elevator, escalators and moving stairs running track, security transfer operation signal, it is an important part of the elevator safety and quality of the operation involved.

现有的电梯导轨可分为实心导轨、空心导轨、扶梯导轨等几大类，根据产品特性，在电梯中发挥着各自的作用。

The existing elevator guide rail can be divided into the solid guide rail, the hollow guide rail, the escalator guide and so on. According to the characteristics of the product, it plays its own role in the elevator.