In the book "Lubricants" in popular form, the laws of friction and lubrication, the basic physical and chemical properties of lubricating oils, information about oils, greases, and rules for the application of oils and handling are described.

The book is designed for drivers, technicians, mechanics and all those who have to deal with oils and greases. The longevity of any machine, be it an airplane, a tractor, a car, a walking excavator, a bulldozer, depends on the quality of the lubricating oils and how well they are applied.

There are cases when, due to poor quality and inefficient use of lubricating oils, aircraft were killed, car accidents occurred, expensive and complicated equipment was out of order, equipment was not used, and the service life of the machines was shortened.

Anyone who has to deal with modern technology, must have some knowledge of lubricating oils.

The book can help:
To choose a lubricating oil for an engine or a machine is a complex and serious matter. For years scientists in research institutes and laboratories have been working on the creation of the necessary grades of lubricating oils, and they are developing conditions for their rational use.

Proper treatment of oils in operation, the correct use of oils can learn each in a relatively short time.

This book presents the basic information about lubricating oils and the rules for their use, production, which can prove useful to those who have to produce, store, dispense and use lubricating oils.