Tests of New Methods of Manufacturing Elements for Water Hydraulics

The article presents a review of modem methods of producing hydraulic components that can work with water as a working medium. The presented technology of coating and production of plastic elements is an alternative to the currently used stainless steel construction. Large-scale testing of cylinders and valves made in coating technology has been carried out. Innovative methods for designing pumps made of plastic have been developed, and were confirmed by laboratory tests.