Switch Troubleshooting: determine the cause. If you are single-action switch, ammeter in the actuator when the console indicating metro shield turnout model, described the turnout has been sent to the electric action to turnout. If you then can not speak to a predetermined position turnout, outdoor reason. When the actuator switch, there is no indication if the meter console, first to the mechanical room outdoor noseplate measuring the turnout there is no voltage, if there is voltage electrical action described the turnout has been sent, the outdoor fault. Turnout laying: Turnout handling, transport and storage. At the tip rail and basic rail assembly, the assembly may be tempted pillow, landing point must be the bottom plane of the workpiece to prevent the workpiece side ground first cause deformation of the workpiece. Turnout main parts removed should be stacked on a flat site, not free to pile up in order to avoid distortion, resulting in greater quality changes. When using a large crane mechanical handling difficult subway shield turnout production, excavators or forklift unloading, select this mode Metro Shield turnout unloading companies, must be equipped with safe and reliable wire rope hoists and choose a good position to prevent the rail material tilt. Metro Shield turnout manufacturer, Hongsheng railway accessories, Shanghai subway shield provided by the turnout Ltd. Linzhou Hongsheng railway accessories. Forest City Hongsheng Railway Parts Co., Ltd. (www.hstldc.com) Henan Anyang, railway, subway Equipment leader with over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hongsheng railway accessories in leadership with the staff warmly welcome all inquiries negotiations to create Hongsheng railway accessories a better future.