Screw conveyor in the form of transport into a shaft and shaftless screw conveyor screw conveyor screw conveyor manufacturers two kinds of LS, in the shape into a U-shaped and tubular screw conveyor screw conveyor. Shaft screw conveyor is suitable for non-sticky powder materials and small particles of material (for example: cement, fly ash, lime, grain, etc.) without shaft screw conveyor for easy winding by viscous materials. (Example: sludge, biomass, waste, etc.) screw conveyor works rotating helical blade passage of the material were transported screw conveyor, so that the material does not rotate together with the screw conveyor blade force is the material of its own weight and screw conveyor housing friction of the material. Rotating shaft helical screw conveyor welding blades, blade surface transport of materials depending on the type of entities face, belt surface type, surface type and other types of blades. Screw conveyor screw axis in the direction of movement of materials terminal has thrust bearings with the material to spiral axial reaction force, LS screw conveyor in a long time captain, should be added to the intermediate hanger bearings. Maintenance Technology 1.1.4 1.1.4.1 pin and pin bush pin and pin bush should be free of cracks, burrs, scratches and other defects. 1.1.4.2 surface roughness of the outer sheath 0.4um LS screw conveyor for quotation inner circle for 0.8um LS screw conveyor prices, pin surface roughness 0.4um. 1.1.4.3 pin roundness tolerance of 0.012mm. 1.1.4.4 pin bushing roundness tolerance of 0.012mm. 1.2 1.2.1 spirochetes ends of coaxial helical axis is not greater than 1.0mm. 1.2.2 leaf badly worn or deformed affect the normal production, must be replaced. 1.3 Coupling 1.3.1 keyway wear a comparable level to enlarge the size of the original design, or open keyway keyway in the original place once 180O. 1.3.2 coupling end clearance 1-1.5mm. 1.3.3 Coupling radial offset should be less than 0.05mm. 1.3.4 Coupling axial tilt should be less than 0.4 / 1000mm. LS screw conveyor Suppliers | Xinjiang LS screw conveyor | mechanical vibration is provided by Nugent Nugent vibration Machinery Co., Ltd., Henan Province. Nugent vibration Machinery Co., Ltd., Henan Province (www.hnjtzdjx.com) (www.jtzdjx.com) is a professional engaged in "heavy shaker" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Gent" brand has a good reputation. We adhere to the "first, users first serve" principle, so that the mechanical vibration Nugent won the trust of customers in all industry-specific equipment, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! You can also access (www.jtzdjx.com/supply_details_42540095.html), for more information about the company.