The rotor fault is mainly manifested in the serious wear of the rotating disc.New building materials branch to crusher turntable maintenance to take the following methods.Choosing wear-resistant material on both sides of the thickened rotor: no matter the production capacity of the hammer crusher and the number of the rotor turntable, the wear of the rotary disc on both sides of the rotor is the most serious in general, which is also the key point of the crusher maintenance.The wear resistance can be improved by thickening both sides of the turntable, and deformation can be prevented during repair welding.
Repair welding of the turntable: even if the disc is thickened and the material is changed, the wear of the rotary disc cannot be completely controlled.Routine maintenance is still indispensable. In general, the new building materials branch takes the method of repairing and coating the turntable regularly by the maintenance staff.The concrete operation steps are that the wear missing part of the rotary disc is first repaired with iron-chromium-boron wear resistance electrode to restore the original shape of the wear part of the rotary disc as far as possible, and then the welding part is coated with tungsten carbide wear-resistant electrode.Tungsten carbide electrode has good wear resistance, but its price is high. Therefore, the coating is used after welding first because of the cost.Maintenance process
Ming Feng Machinery specializing in the production of domestic and foreign brands of crusher wear spare parts manufacturers, production of domestic brands, Hua Yang, Shan Bao, SBM brands such as crusher wear parts, spare parts, as well as foreign brands, Sandvick, TEREX and other import brands crusher spare parts, wear parts, mining quarry companies such as crusher wear parts of choice. We achieve cost-effective localization of imported spare parts, service users at home and abroad. The company can be matched with various brands of hydraulic crusher electric parts, sealing parts, standard parts and other accessories, can meet the needs of one-stop shopping for customers at home and abroad the demand.
Ming Feng Machinery has thirty years of production experience, and years of experience in processing export products, products have been exported to the United States, Canada, Australia, Sweden, Finland, Russia, Ukraine and Southeast Asia and other countries and regions. Ming Feng Machinery product using the original material, high-quality raw materials, casting and heat treatment process we have a unique thirty years production experience, to ensure complete interchangeability, and original spare parts with high quality and competitive price, provide quality products, quality services for the majority of users.
Ming Feng Machinery wearable parts can be customized to map, and if there is no map, the company has professional mapping personnel to help you mapping, after customization
Contact:Sales Director: Eileen Cai ;
Email: mfsales@qrcrusher.com
Mobile telephone: +8618973821771
Post time: Sep-03-2020