TRIBOLOGY OF SEALING

TRIBOLOGY OF SEALING

ABSTRACT

Tribology ,the science and technology of contacting surfaces involving friction ,wear and lubrication is extremely  important in nearly all mechanical components . A major focus of the field is on friction ,its consequences ,especially wear and its reduction through lubrication and material surface engineering .
                                    The improper solution of tribological problems is responsible for huge economical losses in our society ,including shortened component lives, excessive equipment down time ,and large expenditure of  of energy. It is particularly important that engineers use appropriate means to reduce friction and wear in mechanical system through proper selection of bearings,lubricants ,and materials for all contacting surfaces .