In a paste type lubrication between a steel wire rope and a rope groove of a pulley, is applied a paste lubricant which contains oil and small solid particles. Solid particles could be of a wide variety sizes and they are small enough to at least partly fit into the valleys between the peaks of surface roughness of the ropes or the rope groove.
|IPC||C10M 171/06 2006.01,B66B 7/12 2006.01,D07B 1/14 2006.01,C10N 20/06 2006.01,C10N 30/06 2006.01,C10N 40/32 2006.01,C10N 50/10 2006.01|
|Publication status||Published - 30 Jul 2020|
|MoE publication type||H1 Granted patent|