Molybdenum disulfide: properties of a solid lubricating material. Dry lubrication for open friction units Molybdenum disulfide is one of the most popular lubricating materials known to date due to its high lubricating properties, and operability under complicated operational conditions. Maintaining electrical scooters: basic measures, frequency. What can be lubricated by your own? The electrical scooters being under operating for a long while need in holding diagnostic checkup and maintenance. Some units are easy to clean, lubricate, or replace by your own but for a number of works participation of the professionals is required. Diesel locomotive compressor: purpose, maintenance, and repairs. Coatings for sliding bearings Reliable operating of diesel locomotive compressors depends on a number of factors, and the main one of them is timely maintenance and repairs. Use of anti-friction coatings on the stage of producing the components enables to extend service lifetime of the most loaded parts, namely, sliding bearings. Light aviation: maintenance, and lubrication system for aircraft engines To provide regular operation of aircraft machinery power units it is required to use quality lubricating materials as well as to hold well-timed maintenace and repairs. Russian aviation: current state of this field, transition to import substitution policy The most successful field of Russian aircraft building is producing aircrafts for military purposes. The civil aircraft building needs the import substitution policy.
