ùðé àåôðåòéí æäéí ìâîøé áîðåò åáâéø.. áñôø ùì äàçã îîìéöéí òì 10-30 áòåã áàçø îîìéöéí òì 75-90..
àæ îä? äîäðãñéí îôâøéí?
ôåìâæ øùí ùäåà ùí 15-50 åæä îøâéù ìå îöåééï..
ùëì àçã éùç÷ òí äöîéâåú àéê ùéøöä ìà áñèééä âãåìä ëîåáï..
àáì ìäâéã ùìùéí ëì ùîï àøáò ôòéîåú ìâéø øèåá æä ìà ðëåï.
ìîä ìà ìùéí ùîï áåìîéí?
ëï ùéí ùîï ùàúä éåãò ùéù ìå ú÷ï ùäåà îéåòã ìäúçì÷ òí äîðåò åäúéáú äéìåëéí.
àí àåôðåò îéåöø ëùäåà çåì÷ ùîï òí äâéø, àå÷éé àéï áòéä ùîï îðåò 10-40.
àí àåôðåò îéåöø òí âéø ùöøéê ùîï ðôøã àå àåôðåò ãå"ô, òãéôåú âãåìä ìùéí ùîï âéø åìà ùîï îðåò åìà ùîï îðåò ùîúçì÷ áéï äøëéáéí.
áùîï îðåò éù úåñôéí òì îðú ìäìçí áúâåáåú äëéîéåú ä÷ùåú ùì äãì÷ àå äãéæì ìàçø äùøéôä.
îé ùéøöä ìäòîé÷..
Motor oil contains additives such as detergents and dispersants to combat byproduct chemicals from gasoline or diesel ignition. Because an internal combustion engine has an oil pump and lubricates the bearings with a hydrodynamic film, extreme-pressure additives such as those used in gear oils are not necessary.

Motor oils and gear oils both have anti-wear additives, and they both must lubricate, cool and protect components, but gear oils may be placed under extreme amounts of pressure, creating a propensity for boundary lubrication, a condition in which a full-fluid lubricating film is not present between two rubbing surfaces. For example, differentials in cars and trucks have a ring-and-pinion hypoid gear set. A hypoid gear set can experience boundary lubrication, pressures and sliding action that can wipe most of the lubricant off the gears. To combat this extreme environment, extreme-pressure additives are incorporated into the oil. AMSOIL synthetic gear oils are formulated with an extra treatment of extreme-pressure additives in order to reduce wear and extend gear and bearing life.