Kis AMT (Suab Lawm Kis): nta, xyuas

Tsis ntev los no, nyob rau lub tsheb ntawm txawv teb chaws ntau lawm raws li cov automated phau ntawv kis tau tus mob. Qhov no yog tsis yog ib tug classical mechanics thiab tsis yog txhua txhua lub npe hu tshuab. Nws yog ib tug ntoo khaub lig. Yuav ua li cas yog lub thawv ntawm AMT? Xyuas thiab chaw ntawm tsis siv neeg kis - tom qab nyob rau hauv no tsab xov xwm.

feature

Qhov no node yog ib tug phau ntawv kis. Tab sis lub iav hloov no tshwm sim tau. Xaiv cov yam kis tau tus mob yog ua los ntawm cov hluav taws xob kev tswj chav tsev. Lub computer teb mus rau lub sensor Pib ntsais koj teeb thiab generates ib tug rov qab mem tes. Raws li ib tug tshwm sim, lub tsheb uas tus neeg tsav nyob rau hauv lub feem ntau pom ceev hom. Qhov no kis tau tus mob (AMT) combines cov efficiency ntawm mechanics thiab kev kab ntsab ntawm ib tug tsis siv neeg kis tau tus mob. Tam sim no cov PPC mounted rau lub tsheb "Skoda", "Audi" thiab "Volkswagen".

Hais txog kev tsim

Yuav ua li cas yog lub AMT gearbox? Qhov no kis tau tus mob muaj xws li ob peb lub Cheebtsam:

• Tsav thiab clutch discs.
• gearshift qib.
• Ib tug hluav taws xob tswj system.

Nyob rau cov neeg hlau siv dual txhuam clutch. Nyob rau hauv zoo tib yam mechanics siv ib zaug xwb disc. Qhov no tsim tso cai rau koj yuav hloov lub zog nyob rau hauv lub AMT sai sai. «Lada Vesta", uas tau ntsia robotic box, sai npaum li cas tshaj nws txoj kev counterpart nyob rau hauv lub mechanics. Thiab txawm lub fact tias lub clutch pedal nyob rau AMT li xws li, tsis muaj. Tab sis tsis tau tsuas yog kev txhawj xeeb "Volkswagen-Audi" thiab "AvtoVAZ" siv lub npov no. AMT neeg hlau tau ntev tau tsim los pab rau lub German "Mercedes". 7 dzhitronik siv no. Tab sis German engineers muaj npaum li cas raws li ib lub hauv paus rau ib qho tsis siv neeg kis tau tus mob, hloov lub torque converter rau lub tsis sib haum xeeb clutch. Tsis tas li ntawd robotized kis tau tus mob, AMT siv nyob rau hauv "BMW" tsheb. Nws yog ib tug rau-speed kis tau tus mob nrog electro-hydraulic tsav. Kis 5-ceev yog feem ntau siv kev txhawj xeeb "Volkswagen-Audi."

hom ntawm clutches

Muaj ob peb hom couplings muaj AMT-box:

• Hluav taws xob.
• Hydraulic.

Nyob rau hauv rooj plaub thawj lub electric motors. Xws li ib tug tsav muaj ib tug tsawg dua cov lus teb ceev. Iav shifting yog ua li cas nyob rau hauv peb mus rau plaub lub sij hawm qeeb qeeb tshaj ib tug uas zoo sib xws hydraulically. Lub sij hawm switching yog los ntawm 0.3 mus 0.5 vib nas this. Tab sis tseem sai dua tus tsis siv neeg kis tau tus mob. Nrog kev xav txog cov hydraulic tsav, tshwj xeeb thooj voos kheej kheej yog siv no. Lawv yog tswj los ntawm ib tug solenoid valve. Qhov no tsim yog ntau, tab sis nws muaj ib tug ceev ceev teb. Lub sij hawm switching zog nyob rau hauv kis tau tus mob nrog ib tug hydraulic tsav yog hais txog 0.1 vib nas this. Qhov no gearbox yog mounted rau cov AMT feem ntau kim lub tsheb. Hluav taws xob yog txawm peem rau nrog rau tag nrho cov lwm cov cav tov ntawm medium thiab low-end. Cov lawv - "Skoda Octavia", "Superb", "Scout," "Volkswagen Golf", "Audi RS" thiab lwm tus neeg.

Hais txog kis tau tus mob efficiency

Raws li manufacturers, robotised gearbox - ib qho ntawm feem technologically advanced nyob rau hauv cov nqe lus ntawm efficiency. Nws yog hais txog 97 feem pua. Nyob rau hauv lub automatic kis tau tus mob efficiency yog 90 feem pua. Raws li rau lub mechanics, ntawm no lub daim duab yog zoo tib yam li nyob rau hauv tus neeg hlau - 98 feem pua. Thiaj li, xws cov cav tov ntau dynamic.

zoo

Lub ntsiab zoo ntawm lub automated gearbox:

• Tsis tshua muaj roj noj. Lub tsheb rau hauv "neeg hlau" siv yuav luag li npaum li cas nyob rau hauv lub mechanics.
• Ib tug me me npaum li cas ntawm cov roj. Nyob rau hauv lub npov no yuav tsum raug muab nchuav rau 4 liv ntawm kua. Qhov no yog ob lub sij hawm tsawg tshaj li ib tug zoo li tsis siv neeg kis tau tus mob los yog variator.
• High clutch lub neej. Txij li thaum lub switching txheej txheem yog tswj los ntawm electronics, tsis yog tus neeg tsav tsheb, txoj kev pheej hmoo ntawm hlawv tuav Laj zero (tshwj tsis yog tias txhob txwm tshaj tawm nias lub roj pedal thiab tus nres nyob rau tib lub sij hawm).
• Lub xub ntiag ntawm semi-automatic hom. Lub sij hawm twg, tus neeg tsav tsheb yuav hloov mus rau phau ntawv hom thiab xaiv thaum hloov mus rau ib tug ntau dua los yog tsawg iav.

Cov neeg tsav tsheb tseem nco ntsoov rau hauv lub siab switching ceev txawm nyob rau hauv tsis siv neeg hom. Thiab tag nrho ua tsaug rau qhov kev siv ntawm multi-disc clutch. Thaum lub tsheb yog tsiv nyob rau hauv thawj iav, lub thib ob disc yog twb nyob rau hauv kev koom tes nrog rau lub tom ntej no. Thiab yog li ntawd raws li ntev raws li koj tsis hloov mus txog thaum kawg. Yog hais tias koj yuav tsiv ntawm lub siab tshaj plaws ua tau, lub thib rau los yog xya ceev, lub disc yuav tau nrog nrog rau sab iav. Yuav kom disperse pua pua ntawm tej tshuab piv rau kws kho tsheb. tsis yog ib tug box "tupit" thaum lub sij hawm acceleration, thiab nws yog ib tug loj ntxiv point xyuas ntawm lub tsheb tswv. Iav shifting yog nqa tawm yam tsis tau kev cuam tshuam nyob rau hauv lub hwj chim thiab muaj zog.

kis tau tus mob tsis zoo

Xyuas nco ntsoov lub impossibility PPC flashing mus rau lwm hom. Tsis tas li ntawd, thaum tsav tsheb nyob rau hauv lub tsheb jam nyob rau hauv lub tsheb tswv xav rhuab tuav. Yuav kom txuag hnav thiab rhuav rau hauv lub thawv, nws yog tsim nyog los hloov mus rau qhov "Tiptronic" hom. Koj muaj peev xwm tsis nquag mus lub trailer. Clutch pab yuav tsawg npaum li cas nyob rau hauv xws li ib tug load. Nyob rau hauv tas li ntawd, ib tug zoo kawg disadvantage yog cov nyiaj PPC kev pab cuam. Tsis yog txhua txhua lub thawv poob nyob rau hauv lub warranty cov ntaub ntawv. Koj yuav tsum tsis tu ncua hloov lub clutch disc. Thiab vim hais tias ob tug ntawm lawv, tus nqi ntawm txij nkawm tsub kom ho nyob rau hauv lub AMT. Los ntawm cov 150 000 tsim nyog hloov clutches. Tsis tas li ntawd, lub tsheb cov tswv fim nrog cov coj ntawm cov thawj ncej bearings. Qhov no tsis ua hauj lwm yog nrog los ntawm ib tug yam ntxwv suab nrov nyob rau hauv lub PPC cheeb tsam. Nrog ua cav ceev nws yog amplified. Qhov no tsis ua hauj lwm tshwm sim vim hais tias ntawm lub xub ntiag ntawm hlau tej daim nyob rau lub mechatronic unit. Yog hais tias lub sij hawm tsis tshem tawm cov kev puas tsuaj, nws yuav coj mus ceev ceev coj ntawm clutch discs. Yuav ua li cas yog feem ntau tu siab, tshiab cov ntsiab lus nyob rau hauv lub AMT tsis muag. Tag nrho cov uas yuav ua tau - kom tau rau tus tsom xam ntawm ntau dua los yog tsawg "nyob" box thiab qhib qhov tsim nyog kom paub meej. Muaj ntau lub tsheb "Volkswagen", qhov no kis tau tus mob twitched, mam li nco dheev tso lub clutch. Yog vim li cas yog muab ob hom ntawm cov roj uas yog siv nyob rau hauv lub AMT. Yog vim li cas rau cov uas - ib tug phem foob rau lub mechatronic unit. Yog li, nws twb rho los ntawm hais txog 1 million tsheb los hloov roj.

Hais txog roj hloov

Cov chaw tsim tshuaj paus xav hloov cov kis kua tsawg kawg ib zaug nyob rau hauv 60 txhiab kilometers. tus tshiab roj tus nqi rau cov AMT yog 4000 rubles. Nws tseem yog tsim nyog mus yuav ib tug tshiab lim rau 500 rubles. Hloov cov roj nyob rau hauv lub tshwj xeeb cov kev pab thiab tus nqi 2,200 rubles.

Hom ntawm cov lag luam ntawm lub automated box

Thaum tsav tsheb, tus neeg tsav tsheb yuav tau teem lub ua haujlwm qib nyob rau hauv ib tug tsis siv los yog semi-automatic hom. Nyob rau hauv thawj cov ntaub ntawv, cov kis tau tus mob ua hauj lwm cia siab rau tus nyeem ntawm sensors thiab hluav taws xob tswj tsev pulses. Raws li rau lub semi-automatic hom, ntawm no nyob rau hauv lem yog kev cob cog rua "Tiptronic", uas muaj peev xwm yuav nrhiav tau nyob rau hauv lub "Mercedes" tsheb nrog lawv tsis siv neeg kis tau tus mob. Nyob rau gearshift qib yog ib tug mus "ntxiv-rho tawm". Nyob rau ib txhia cov cav tov mounted duav shifters. Yog li, lub AMT gearbox yog tsis perceives cov Pib ntsais koj teeb ntawm lub sensors, thiab lends nws tus kheej rau tus neeg tsav tsheb cov lus qhia. Ib txhia hu no ib tug kev ua si hom. Lub switching ceev yog tib yam li nyob rau hauv tsis siv neeg hom. Tab sis ntawm no yog koj muaj peev xwm xaiv lub ceev uas ib tug txo los yog nce tus nqi yuav tsum muaj.

xaus

Yog li ntawd, peb pom seb zoo li cas lub robotised gearbox. Raws li koj tau pom, nws combines efficiency thiab kev nplij siab ntawm lub tshuab mechanics. Tab sis nyob rau hauv cov nqe lus ntawm kev pab, qhov no kis tau tus mob yog ib qho ntawm feem ntau kim. Feem ntau, tus nqi ntawm kev kho mus rau ib tug cim ntawm 1-1.3 txhiab euros. Yog hais tias lub roj ntawm lub tsheb yog tsawg tshaj li 150,000 (los yog tsib xyoos), rau kho yuav siv sij hawm nws tus kheej lub. Tab sis ua li cas thaum lub tsheb "ya tawm" nrog ib tug guarantee? Tag nrho cov teeb meem thiab nqi yuam rau lub xub pwg nyom ntawm tus tswv tsheb. Paub cov teeb meem nrog rau cov AMT, xws cov cav tov nyuaj muag nyob rau hauv lub qhov lag luam.