Not known Factual Statements About gearbox kereta auto
Not known Factual Statements About gearbox kereta auto
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The second is surely an overdrive -- the output pace is quicker than the enter pace. The final is a discount once more, nevertheless the output course is reversed. There are numerous other ratios that could be gotten out of the planetary gear set, but these are the ones which have been relevant to our automatic transmission. You'll be able to see them during the animation beneath:
The main set of planets engages the next established, and the 2nd set turns the ring equipment; this mixture reverses the course. You'll be able to see that This may also lead to The larger Solar gear to spin; but mainly because that clutch is produced, the bigger Sunlight gear is absolutely free to spin in the opposite way from the turbine (counterclockwise).
Apabila gear kereta tergelincir tanpa sebarang enter luaran, ia bukan sahaja membahayakan keselamatan pemandu dan penumpang, tetapi juga berpotensi merosakkan enjin kereta.
With two of these gearsets in the row, we might get the 4 ahead gears and just one reverse equipment our transmission demands. We are going to put The 2 sets of gears together in the subsequent portion.
Tanda gearbox kereta rosak yang seterusnya ialah freeplay yang lama semasa tukar gear atau equipment tidak responsif.
Salah satu tanda kerosakan yang biasa adalah enjin mengaum sebelum penukaran equipment, memberi amaran awal mengenai masalah pada sensor kelajuan.
Setiap gearbox kereta memerlukan jenis bendalir yang tepat, seperti yang ditetapkan oleh pengeluar, untuk berfungsi secara ideal. Kerana setiap jenis bendalir transmisi mengandungi bahan tambahan dan spesifikasi yang berbeza, tidak semua bendalir sesuai dengan gearbox anda.
Walau bagaimanapun, dalam keadaan tertentu, bau hangit pada enjin kereta boleh disebabkan oleh masalah lain seperti peleburan plastik atau teras pemanas, atau kebocoran bendalir antibeku dalam ruang enjin.
Jika pam jem mengalami kerosakan atau kegagalan, ia boleh menyebabkan kekurangan tekanan minyak yang diperlukan untuk penukaran equipment, mengakibatkan kenderaan tidak dapat bergerak.
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Examples of this kind of transmissions are used in helicopters and wind turbines. In the case of a wind turbine, the primary stage in the gearbox is frequently a planetary equipment, to reduce the size whilst withstanding the higher torque inputs from your turbine.[4][5]
Tanda-tanda seperti bunyi aneh semasa menukar gear, equipment tergelincir, atau lampu amaran enjin menyala mungkin menunjukkan masalah pada gearbox. Segera dapatkan pemeriksaan profesional jika mengalami link bantuan simptom-simptom ini untuk mengelakkan kerosakan yang lebih serius.
Making use of this information and an advanced Command strategy dependant on fuzzy logic -- a means of programming Manage units working with human-sort reasoning -- electronically managed transmissions can do such things as:
Pada gearbox guide, pergeseran gear yang tidak responsif boleh mengakibatkan ketidakserasian antara putaran for every minit (RPM) enjin dan kelajuan serta pergerakan sebenar kenderaan. Ini bermakna enjin anda boleh berputar tinggi tetapi kenderaan anda tidak mempercepat.