After the paper machine has been installed and operated for a period of time, the gearbox has leaked to different degrees at each meshing point, forming a gathering oil area at the paper machine base plate. This situation analysis summarizes the following reasons
The press section of the paper machine further dewaters the formed wet paper sheet under pressure. It consists of two rollers with hard and soft surfaces, such as stone rollers and rubber rollers, to form a set of presses.
The forming section of the paper machine is composed of a head box, breast roll, forming wire, suction box, and flat roll. The headbox spreader evenly sprays the slurry sent by the flow system to the forming wire, and the slurry speed should match the wire speed.
According to the needs of the papermaking process, the paper machine has a variety of structures, which are generally composed of components such as flow, forming, pressing, drying, finishing, coiling and transmission, and auxiliary systems and other supporting equipment.
Paper machine is the general name of a complete set of equipment that makes the pulp form the paper web. It includes the headbox, wire section, press section, drying section, calender, paper reel, and transmission section. , Vacuum, lubrication, heat recovery and other auxiliary systems.
Paper machines generally consist of components such as flow, forming, pressing, drying, finishing, coiling and transmission, and auxiliary systems and other supporting equipment.Surface finishing department of paper machine. Use multiple processes to achieve good surface quality.