METHOD OF MACHINE PARTS RECONDITIONING

摘要

machine parts reconditioning; applicable in aircraft, shipbuilding, oil and gas producing industries. SUBSTANCE: method includes loosening of service contaminations on machine parts from high- alloy steels and nickel superalloys or having coatings from high-alloy steels and nickel superalloys. Loosening solution is used in from of solution including sodium hydroxide, soda ash, technical borax and water. Loosening process is carried out at temperature in excess of 120 C. EFFECT: higher quality of machine parts reconditioning due to complete removal of service contamination. 1 ex