The functions of the pipeline are complicated and the types are also very many; If the pipeline is classified according to the processing level, it can have the operating unit level, the instruction level and the processor level.

Belt line equipment maintenance has the following points: 1. If the equipment plans to stop production for long-term storage, all bearings on the production line equipment should be sprayed with butter to prevent rust. 2. The storage environment should be dry to avoid water.