LUBRICATING MATERIAL WITH SOLID OILING FILM FOR METALLIC SURFACES AND A METHOD FOR ELIMINATION OF ELECTROCHEMICAL CORROSION OF THESE SURFACES

摘要

FIELD: lubricants and corrosion protection. SUBSTANCE: lubricating material is intended for use on rocket accelerators and on starting device connected with the latter as well as in other fields of heavy engineering. Material includes polymer matrix, containing binder, molybdenum disulfide, and boron compound selected from group consisting of orthoboric acid, metaboric acid, boron oxide, and their mixtures. Specified proportion of lubricating material components give corrosion-inhibiting effect. For that end, lubricating material with solid oiling film is laid onto metallic surface. EFFECT: increased corrosionprotection effect. 6 dwg, 5 ex