Abstract:
In a method for depositing a non-metallic, in particular ceramic, coating on a substrate (2) by cold gas spraying, the method has the steps of: producing a reactive gas flow (5) having at least one reactive gas, injecting into the reactive gas flow (5) particles (4) consisting of at least one material required for producing a non-metallic, in particular ceramic, coating material by reaction with the reactive gas, so as to form a mixture flow of reactive gas and particles (4), producing reactive gas radicals in the mixture flow, and directing the mixture flow having reactive gas radicals and particles onto a surface of a substrate (2) to be coated, and so a non-metallic, in particular ceramic, coating is deposited on the surface of the substrate (2). In addition, a description is given of a device (1) for carrying out the method.
Abstract:
A description is given of a method for depositing a non-metallic, in particular ceramic, coating on a substrate (2) by means of cold gas spraying, which comprises the method steps of: producing a reactive gas flow (5) comprising at least one reactive gas, injecting into the reactive gas flow (5) particles (4) consisting of at least one material required for producing a non-metallic, in particular ceramic, coating material by reaction with the reactive gas, so as to form a mixture flow of reactive gas and particles (4), producing reactive gas radicals in the mixture flow, and directing the mixture flow comprising reactive gas radicals and particles onto a surface of a substrate (2) to be coated, and so a non-metallic, in particular ceramic, coating is deposited on the surface of the substrate (2). In addition, a description is given of a device (1) for carrying out the method.
Abstract:
The present invention provides an efficient and simple method of maintaining the operational capability of an industrial turbine owned by a customer, the method comprising: furnishing at least one component of the industrial turbine under the condition that the furnished component is owned by the maintenance provider and will remain with the maintenance provider upon separation from the industrial turbine, and removing the furnished component from the industrial turbine and providing the removed component to the maintenance provider after an agreed maintenance cycle.