What is a guide frame?
The guide frame is an integral part of the mining process because the necessary other segments of the transport system leads to be added with increasing depth of the mine. The transport system, which runs only a short length of mines, must be held stationary and confident in order to avoid free shock by transmitting the mined material. The conveyor system must also be kept in such a way that the conveyor system is extended by the depth of the mining shaft, the system does not divide at any time. The guide frame is a basic device when maintaining these two factors under the control of the mine.
The guide framework for the entire transport system in the high -wall mining project must remain safe and robust. It must be functional no matter how long or deep penetrates minas. As a result, the conveyor frame must be made of material that is not suitable for weakness or instability. Most of the guide frames are made a special stage of iron or cast steel. The lack of screws is designed to ensure that NedIt is about to release joints that would cause instability. These materials are also essential for the correct production of a reliable framework as the frame receives extensive and constant use. The material used to create a guide frame must not allow wear or weathering due to constant or intensive use.
The guide frame and the transport system are two separate items, but both are necessary and both must be designed to be compatible with each other. The conveyor system consists of a guide frame, where it is held in place by the only movable parts located in the frame itself. These moving parts are called cases and are usually made of the same cast steel or iron from which the frame is made.
cases are susceptible to wear because they are moving parts. Cases are held on site using the keys of the case, allowing them to move when guiding the transport system but NEPOmove in the frame. They are located within the guide frame at a place that allows them to replace them as needed without a large cost or lost time.