关于严寒地区索道制动液压油的思考

Brief discussions on hydraulic oil in cableway braking in cold regions

制动系统是索道重要的组成部件之一,液压油是液压制动系统的动力源泉。在索道运行中遇到不安全因素时,制动系统能否有效制动关系到索道的基本安全。我国严寒地区索道分布比较广泛,合理选用液压油能够保证在寒冷环境下具有良好的冷启动性能和低温流动性,二者是索道制动系统关键。

The braking system is one of the important parts of ropeways,and hydraulic oil is the power source of hydraulic braking system.When unsafe factors appear during ropeway operation,whether the braking system can work effectively or not is essential to the safety of ropeways.Ropeways are widely used in Chinese cold regions.Proper selection of hydraulic oil can ensure good cold start performance and low-temperature fluidity even in cold environment,and the above two points are the key to ensure the normal operation of ropeway braking system.