Ingress of the Salt Lubricant on a Tube-Mandrel Contact in the Stands Continuous Mill of Tubes

[摘要] The mechnism of the salt phosphate lubricant ingress in zone of the tube deformation on a long cylindric mandrel was considered. Suggested mathematical model is based on the points of the hydrodynamic theory of lubrication. Data...

[学科分类] 金属与冶金