Adjust the mounting size to change the distance between the screw shaft and the pressure roller
The cheeks can also be adjusted while the pressure roller is being adjusted, and the cheeks are made of a very wear resistant material. Spiral, helical bearing and coupling with strong compression performance are mounted on the base of the feeder, which is cantilever structure, about 700mm long. For easy disassembly, the upper part of the screw shaft is made into three sections with a flange coupling shaft in the middle. It is designed for ease of assembly and disassembly. The spiral casing is made into a tapered shape, and the taper setting is used to gradually change the material density in addition to the material conveyance. The normal taper is 1B2, and the density of the material changes after extrusion. The density changes with the nature of the material. The change in taper, the pitch of the blades, and the size of the shaft vary with the nature of the material. These dimensions are determined by data obtained from the laboratory. Adjusting the installation size can also change the distance between the screw shaft and the pressure roller. For the material with large particle size, the distance between the shaft and the pressure roller can be larger. For a soda ash product, the distance is fixed. The spiral is a cantilever structure with three bearings fixed inside. If the contact is not good, the spiral will rub against the outer casing, but it will not occur when the material is running. We focused on international export product development, production and sales. We have improved quality control processes of Crystal Roller Shutter Door to ensure each export qualified product. Commercial Rolling Up Door,Roller Shutter Door for Shop,Crystal Roller Shutter Door,Commercial Roller Shutter Doors Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.highspeedshutterdoor.com
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