MATERIALS AND METHODS OF THE STUDY ON THE HARDENED LAYER OF STEEL OF 38X2 OBTAINED IN THE RESULT OF THE NITRATION IN THE ELECTROSTATIC FIELD
The article gives the rationale for the use of materials for the nitrification in the electrostatic field of the restored distributors of axial-piston pumps (motors). Different methods of the study on the hardened layer, such as metallografic method (microscope "NEOPHOT - 32"), X-ray method (diffractometer D8 ADUANCE BRUKER), tests on hardness (Vickers method), on microhardness (PMT-3), and on resistence (friction mashine MI-1M), production testing (universal standard test 132.124.0794Б.00) are considered.