Steel rail rolling lubrication method and device

• Main Authors: MA PUSHENG, LIU BAOQUAN, ZHANG JINMING, LIU HE, YUAN SIYU, QIN DAWEI, ZHANG DONG
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2018
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; ROLLING OF METAL; TRANSPORTING

The invention relates to a steel rail rolling lubrication method and device. The steel rail rolling lubrication device comprises an oil tank, a metering pump, a switching valve, a flowmeter, a staticoil-water mixer and a flow regulating valve; a field net circulating water pipeline is connected with the water inlet end of the static oil-water mixer through the flow regulating valve; the oil tankis connected with the metering pump through a pipeline; the metering pump is connected with the oil inlet end of the static oil-water mixer through the switching valve; an outlet of the static oil-water mixer corresponds to a lubrication surface of a steel rail; and the flowmeter is arranged between a flow pump and the switching valve. The method has the advantages that a rolling lubrication system is provided for the steel rail; and by determining lubrication process parameters such as the concentration, the flow, the pressure and the like of a sprayed lubrication fluid, the roll consumptionof a roll and the electrici