The best Side of gearbox kereta auto
The best Side of gearbox kereta auto
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Common gear selector for an automatic transmission An automatic transmission (from time to time abbreviated AT) is actually a multi-speed transmission Utilized in motor vehicles that doesn't demand any enter from the motive force to alter ahead gears under regular driving problems.
The Audi E-tron GT and Porsche Taycan make use of a two-velocity unit on their own rear motor, with a low very first equipment and also a substantial 2nd gear. As a result, equally automobiles have phenomenal acceleration but are incredibly Power efficient when running for sustained periods at substantial speeds.
This technology has existed for very long adequate to have already been produced very trusted. The downside is that the torque converter isn’t basically an exceptionally productive method of transferring the motor’s electrical power.
Some early passenger automobile automatics, like the pre-1960 Chrysler autos plus the Corvair Powerglide, didn't possess the park aspect in any respect. These autos were being began in neutral and necessary the driving force to apply a parking brake when parked. The original Hydra-Matic from GM as a substitute engaged a parking pawl when put in reverse with the engine off, As a result dispensing that has a park position until finally the adoption with the Managed Coupling Hydra-Matic in 1956.
The gearbox is amongst the constructing blocks of the fashionable automobile. Not astonishingly, it's also Just about the most sophisticated bits of hardware inside any vehicle.
Many cars also prevent the motor from remaining started off if the selector is in any position other than park or neutral (often together with demanding the brake pedal being pressed).
The park position typically features a lockout purpose (for instance a button on the facet from the gear selector or necessitating the brake pedal be pressed) which stops the transmission Find Out More from being accidentally shifted from park into other gear selector positions.
However, that will help counter this, most also enable the motive force to vary gear manually, usually with change paddles driving the vehicle’s steering wheel.
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Various portions of the planetary gear set are engaged and disengaged by clutch packs, also referred to as friction discs or plates.
Jika anda melakukan tindakan ini, anda sebenarnya sedang meletakkan tekanan pada gear. Gelung transmisi tidak direka untuk berfungsi seperti sistem brek. Tabiat anda perlu ditukar kepada brek dan betul-betul menghentikan kereta sebelum bergerak daripada D ke R atau R kepada D.
Dengan mengetahui apa yang perlu diperhatikan dalam kereta anda, anda boleh mengenal pasti masalah dengan gearbox awal dan mengelakkan keperluan untuk membaiki masalah besar.
Driving an automatic involves fewer focus. In addition it ensures that drivers may decide to interact in things to do which are distracting, which may result in collisions.
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