Steel Belt Conveyor Drive Assembly

With the help of our team of experts, our company known as a leading Exporter, Manufacturer & Supplier of Steel Belt Conveyor Drive Assembly in Qingdao, Shandong, China.
Processing technici Drum and half shaft must be uniform weld, reduce the deformation after welding, the welding seam annealing treatment after welding, to eliminate the residual internal stress in steel, to prevent deformation and cracking. After welding, we shall ensure that the size tolerance, form tolerance and surface roughness, the overall installation bearing adopts hot charging, whole space added grease bearing inner cavity, and be sure to fill.
Note: must be noticed when the delivery and installation on the bearing seat lifting bolt to lifting the bearing itself only, not to drag operation organization as a whole.
Reference standards: JB / 225-225a Specification for welding designa JB/ZQ40003-83 a The weldments general technical conditionsa JB/ZQ4000.9-86 a The assembly general technical conditionsa (JB/Z307-88 a Cutting machining general technologya GB1800-1804-80a The tolerances of shape and positiona GB9486 a Heat treatment technologya