Screw machine maintenance cover while the machine is running should not be removed, so as to avoid accidents. Abnormal phenomenon screw machine operation should be checked, and eliminate it, can not be forced to operate. Screw machine of the moving parts should be lubricated regularly. Reducer drives applications within the gasoline engine oil HQ-10 oil change once every 3-6 months. Screw machine hanging bearing, the choice of M1 category, including at 80000 bearing assembly has infiltrated the oil, usually as little fuel, every 3-5 months, the hanging bearing body is removed along with the lifting axle, remove the ring, the 80,000 hanging bearing and bearing dipped in melted grease in a cooling and lubricating oil, re-installed using a small tube screw conveyor, such as nylon ring damage should be replaced, one year, shaftless stainless steel screw conveyor maintenance once again using the above method can obtain satisfactory results. Screw machine hanging bearing, the choice of M2 category, class note grease, each hanging bearing grease 5 g, high temperature materials should be used sodium ZN2 grease, self-lubricating bearings, trough screw conveyors, should also be added to a small amount of lubricating Grease. Screw conveyor works when the screw shaft rotates, the frictional force of gravity and the tank wall material produced, so that the material can only move forward along the bottom of the conveyor under the blade push its case seems You can not be rotated along the rotating screw nut translational motion the same. In the middle of the bearing material transport, it is relying on the forward thrust behind the materials. Therefore, the material in conveyor transport, is a completely slipping. In order to make the screw shaft in a relatively favorable in tension, are generally drive unit and a discharge outlet will be placed at the same end of the conveyor, while the inlet near as possible on the other side of the tail. Rotating helical blade passage of the material conveyed, screw conveyor, so that the material is not rotated together with the screw conveyor blade force is the material of its own weight and friction of the material the screw conveyor housing. Depending on the type of blade surface transport of materials have a physical face, a belt face, the blade surface type and other types. Screw conveyor screw axis in the direction of material movement terminal has thrust bearings with the material to spiral axial reaction force, the longer the captain, should be added to the intermediate hanger bearings. Shaftless screw conveyor | Oswald Chen Machinery (certified) | screw conveyor is provided by Xinxiang Oswald Chen Machinery Co., Ltd. Oswald Xinxiang Chen Machinery Co., Ltd. (www.oweicjx.com) is an industry leader in Henan Xinxiang, transportation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Oswald Chen mechanical leadership with the staff warmly welcome all inquiries negotiations to create Oswald Chen Machinery better future.