Motor vibrating feeder in the process of operation, the motor drives the eccentric block, produces vibration, drive the hopper, vibration material flow.In normal operation, the bearing has been in the process of high-speed rotation, thus produce some heat is normal phenomenon, don’t have to worry about.But if bearing overheating, will affect the use of the…

Dolomite crystals belong to the third party system of carbonate minerals. Often iron, manganese and dolomite of isomorphism for the magnesium. When the iron or manganese atomic number than magnesium, known as iron manganese dolomite or dolomite. Pure-white; when iron grey; after the weathered Brown. Glass luster. When cooled diluted hydrochloric acid slow bubble. Is…