Facts About gearbox kereta auto Revealed
Facts About gearbox kereta auto Revealed
Blog Article
But even though just about every automatic gearbox does mainly exactly the same issue, You will find there's baffling array of differing types. And with suppliers dreaming up manufacturer names for their particular distinct choices, it’s getting to be relatively perplexing to exercise what’s what. So, Keep reading for our tutorial for the mysterious earth of hard work-totally free cog-swapping.
The Audi E-tron GT and Porsche Taycan make use of a two-speed device on their rear motor, having a very low to start with equipment plus a high next gear. Because of this, the two automobiles have phenomenal acceleration however are really Vitality economical when working for sustained durations at higher speeds.
Automatic gearboxes clear away the need for any clutch pedal, which disconnects the motor in the transmission in an effort to change gear.
The output shaft transfers power from your transmission on the car’s driving wheels. It attaches towards the planetary gear set and utilizes the motor’s rotational torque to move the car ahead or backward.
Underneath the pores and skin, though, this gearbox functions much like a manual, but with the electronic Manage unit choosing when to alter equipment, rather than the motive force calling the pictures.
An automated manual transmission (AMT) is actually a traditional handbook transmission that works by using automatic actuation to function the clutch and/or shift among gears.
Equipment automatik dilengkapi dengan komponen mekatronik bagi menggantikan klac dan menukar gear. Gear automatik ini sering menjadi pilihan ramai kerana cara gunanya yang mudah dan juga lancar.
Seperti semasa turun bukit, pastikan jarak yang selamat antara kereta anda dengan kereta di hadapan untuk mengelakkan kemalangan.
Semasa turun bukit, gunakan equipment rendah (D2 atau L) untuk mengurangkan kelajuan tanpa terlalu banyak menggunakan brek. Ini membantu mengawal kelajuan kereta dan mengelakkan brek daripada menjadi terlalu panas.
Sentiasa periksa tahap dan keadaan minyak gearbox. Minyak yang kotor atau rendah boleh menyebabkan kerosakan pada gearbox.
In 1923, a patent was permitted in the United States describing the operation of the transmission where the guide shifting of gears and handbook operation of a clutch was removed. This patent was submitted by Henry R. Hoffman gearbox kereta auto from Chicago and was titled: Automatic Gear Shift and Pace Command. The patent described the workings of this type of transmission as "...getting a number of clutches disposed intermediate the engine shaft as well as the differential shaft and where the clutches are organized to selectively engage and push the differential shaft dependent on the velocity at which the differential shaft rotates".
Most techniques use solenoids that are controlled by either the motor Regulate device, or even a independent transmission Manage unit. This permits For additional exact control of change details, shift top quality, decrease shift times and handbook Regulate.
Dari gear D, anda ingin tolak ke N. Sekiranya tak tekan tombol equipment, anda tak dapat tolak lebih kerana ia tersekat di N. Tetapi jika anda tekan tombol, anda boleh menolak gear terus ke R.
Tekanan yang terlalu kuat pada pedal minyak boleh menyebabkan gearbox bekerja terlalu keras dan cepat rosak.