PROCESS OF SELF-PROPAGATING HIGH-TEMPERATURE SYNTHESIS OF CERAMIC-COATED ELBOW

In the use of transportation pipes, because the changing of velocity and pressure at the 90° elbow part, the pipes are easy to be eroded. For increasing the erosion-corrosion resistance of the elbow part, a process and simple equipment of making ceramic-coated elbow based on the theory of self-propagating high-temperature synthesis has been developed and applied in practice.