稀油润滑站说明书.doc

High-low Oil Lubricating Station Operating Manual E645B SM Compiled By Checked By Standard Approved By CITIC Heavy Machinery Company, Ltd Oct. 2005 Catalogue Summary Product Specification and Performance Pedigree Operation Principle Structural Features Main Control Function Debug and Operating Regulations Daily Operation and Maintenance Swing and Setting Storage Conditions and Time System Schematic Diagram Spare Parts List Excursus 1. Summary： This high and low pressure thin oil lubritory is used for the principal axletree of the ball mill. Each ball mill equips such a lubritory. The high and low pressure oil lubritory is made up of high and low pressure oil supply systems. The high-pressure oil supply system provides static pressure support to the principal axletree at both ends of the ball mill separately while the low one is split in two after effusing the oil to provide the dynamic pressure lubrication. The high pressure oil supply system: the ball mill has to transport the high pressure oil before starting or stopping so that the principal axletree of it floats and the oil film at a certain thickness is formed between the principal axletree and the spherical tile. With the aim to debase the starting moment, otherwise the tile kilning accident, caused by the direct tangency of the principal axletree and the spherical tile, will occur when the ball mill stops if the rotate speed of it is too low to form the required oil film The low pressure oil supply system: when the ball mill runs normally, the dynamic pressure lubrication will form between the principal axletree and the spherical tile, which debases the wearing, reduces the power consumption, carries away the generating heat, refrigerates the principal axletree and lengthens the service life of the equipments. The operating environment of this lubritory requires indoor, dry air, no damp, lustration, no noxious gases, no