When using the linkage console, it is mainly suitable for power cords or control lines or control lines or control lines below 380V, DC voltage below 220V, and play an important role in using crane control. It has speed control, brake, reversing function, all of these days I use cams, joysticks, buttons, and remote controls. The requirements of standards and formats are different, they must distinguish between inspection work, and the structural forms of the structures must meet the requirements.
Normally, the console is mainly composed of a contact system, an operating mechanism, a rotating shaft, and the like. During use, the operating principle is the same as the conversion switch, and the contact system is controlled by the cam control, and is controlled by the closing and closing. More contacts have more gears for operation. For a combination of different shapes, the contacts can be moved in a certain order, and the rotation angle of the cam is determined by the structure of the controller. The number of cams depends on the requirements of the control circuit.
When you start the console, do not place a sharp object on the linkage operation platform. Do not damage the device during use. The second point is that you need to maintain it after a while or console for a while. When cleaning the associated console, it is recommended to wipe with a wet cloth. Be careful not to use the water to flush the console. Third, if the console is scratched during use, it is possible to avoid spray painting without rust.