The introduction of screw conveyor vane

        The screw conveyor, also called auger conveyor, could be used for conveying powder or particle material with level, vertical and inclined way. The conveying distant could be 2 to 70 meters. This kind of screw conveyor could be used in chemical, building material, grain oil, fertilizer, food, metallurgy, mining, plastic and medicine industries. But in the conveying process, the vane play a major role.

The molding methods of vane.
        In china, the major vane molding methods including stamping and welding, extruding, winding and cold rolling. Now we would introduce the cold rolling method detailly. The vane produced by cold rolling method has such distinctive feature as high efficiency and quality, great economic benefit and rigidity, high abrasive resistance. Xinxiang Dayong machinery had designed the cold rolling vane after several years development. This kind of vane has a slippy surface, high rigidity, abrasive resistance, once shaping and no welding gap.

The texture classification of screw conveyor vane.
       The screw conveyor vane was divided into two type, one is the stainless steel 304 for the material with corrosivity and large difference temperature, the other is 16Mn vane for much abrasive materials.