TshebTsheb

Kev kis. Cov Qauv Hom Tshuaj

Qhov kis tau tus mob no yog ib qho tseem ceeb tshaj plaws ntawm lub tsheb tsim. Cov cuab yeej no yog tsim los hloov lub hwj chim ntawm lub tshuab kom tsav tsheb rau hauv daim nplaub tshev. Lub torque yog tom qab raug transformation (txo lossis nce), hloov hauv kev coj, thiab cov zoo li. Tsis tas li ntawd, lub gearbox muab lub cut-off los ntawm kev sib kis ntawm torque, nrog rau tsuas yog ntawm ib lub cav txhua yam. Nyob rau hauv "mechanics", lub zog yog txiav tawm los ntawm txoj kev khawm tshwj xeeb - lub clutch.

Hloov yog siv tawm ntawm kev siv qib tshwj xeeb. Yog hais tias Kis, ces nws yuav ua rau tus neeg tsav tsheb. Thaum twg qhov rov qab tau hloov, tus tsav npav hloov cov kev taw qhia ntawm lub tawb kom rov qab. Qhov thib peb iav txuas nrog.

Hluav taws xob hloov ntawm txoj hlab ntsha ncaj nraim yog ua los ntawm kev hloov tawm ntawm lub clutch thiab nkaws hloov nws rau tom qab. Qhov ntxiv me hauv qhov sib txawv ntawm qhov teeb meem raug muab hloov los ntawm cov synchronizer. Tig rov qab rau tus nraud, tus neeg tsav tsheb yuav tsum tso tseg ua ntej. Qhov kev kis no tsis muaj ib qho synchronizer. Kev ua txhaum ntawm qhov kev txiav txim ntawm kev hloov nkag tuaj yeem ua rau tsis haum nyob rau hauv lub cuab yeej.

Semi-automatic gearbox yog txawv los ntawm pawg uas tsis muaj cov neeg kho tshuab clutch los ua ke. Nyob rau tib lub sijhawm, tus tsav tsheb, xws li nyob rau ntawm "kws kho tsheb", nqa tawm ntawm kev qhib rau nws tus kheej.

Cov tsis siv neeg kis tau tus mob kuj yog txawm peem rau nrog ib tug clutch pedal. Lub hwj chim muab rau hauv hom tsis siv neeg.

Dua li ntawm qhov tseeb tias "mechanics" yog me ntsis outdated, nws tau muaj pov thawj nws tus kheej zoo heev ntawm cov neeg tsav tsheb. Qhov no gearbox muaj ib qho tseem ceeb drawback - tsawg efficiency. Qhov no yog vim qhov kev sib txhuam ntawm cov zog thiab cov roj ua haujlwm tsis haum.

Tsis siv neeg lub thawv no kuj nrov heev thiab siv sij hawm ntev heev nyob rau hauv kev lag luam automotive. Hloov qhov tsis hloov, tabsis, kev khiav ceev rau pem hauv ntej tsav tsheb, nrog rau lub nrawm qaum, tswj los ntawm tus tsav tsheb.

Robotised gearbox yog suav tias yog qhov zoo tshaj plaws kev xaiv. Nws yog raws li "mechanics". Qhov zoo ntawm kev siv lub tshuab robotic feem ntau yog kev nce nqi. Vim kev siv ob lub shafts, nws kuj ua tau kom txo qhov loj me thiab nce kev ntseeg. Nws yuav tsum tau hais tias xws li ib tus tsim tau ua nrov heev ntawm cov tswv tsheb.

Cov neeg tsav tsheb uas nyiam "mechanics", los yog categorically tiv thaiv kev siv ntawm "automation", muaj lub sijhawm los xaiv hom kev tswj. Rau qhov kev tsim cov tsheb no muaj cuab kav ua ke nrog ib qho variator. Txawm li cas los xij, cov cuab yeej no muaj qhov teeb meem - tsis muaj kev siv ntawm nws siv rau ntawm cov qauv hnyav. Txawm li cas los, tus variator muaj ib tug xov tooj ntawm undoubted zoo. Thawj zaug ntawm tag nrho - nws yog simplicity thiab tseem hloov ntawm torque hloov. Tsis tas li ntawd, kev siv cov cuab yeej no ua rau kom qhov ua tau zoo dua vim qhov tseeb tias tsis muaj khub ntawm cov zog, tshwj tsis yog rov qab.

Cam gearbox txawv ntawm lub niaj zaus me me naj npawb ntawm cov loj cov hniav (tsib los sis xya) lub clutch iav thiab cov pinion. Cov hniav muaj ib daim ntawv ncaj qha rau tshem cov axial taw ntawm lub shafts. Kev hloov yog ua tiav hlo thiab tsis pom meej. Qhov no tseem ceeb heev rau cov tsheb ua si. Hloov yog ua tiav los ntawm lub hauv paus ntsiab lus ntawm kev tshawb nrhiav thiab qhov tshwm sim ntawm kev ua tiav.

Qhov kev tshawb nrhiav hloov ua haujlwm ib yam nkaus li ntawm cov thawv txheem, tab sis ntau yam meej thiab tsis ua kom zoo dua lub clutch. Hauv qhov no, hloov nws yog txaus kom tsis muaj zog ntawm cov roj. Nrog kev pab los ntawm qhov tshwm sim los ntawm kev ua tiav nws yog nqa tawm ntawm stepwise, raws li ntawm cov maus taus.

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