Determination of operating parameter about new device for steel rope's eliminating oil and grease stain

Mining steel rope needs eliminating oil grease stain to fulfil meet its using requirements and extend its service life. Exploiting the principle of water-jet, the paper theoretically expands the effects to installation power in quantity and exit diameter of spray nozzle, and deduces basic formula of determination on maximum output flow and pressure of hydraulic pump, and points out that physical and chemical property of crease stains is critical about determination of working parameter.