Powerengetsera - ndichiyani ndipo n'chifukwa chiyani Kumafunikira?

M'nkhaniyi tiphunzira za chinthu ichi wa galimotoyo, powerengetsera lapansi. Kodi ndi chifukwa chake chofunika, mtundu pali, kodi mfundo yaikulu ya kugwira ntchito zake, adzaphunzilanso pa nkhaniyi. magalimoto zoweta mitundu yambiri ya dongosolo poyatsira - kukhudzana ndi contactless microprocessor. Ngati inu muyang'ana pa mbiriyakale ya machitidwe onse awa, inu mudzapeza kuti pali wapakatikati zosintha. Koma iwo, monga ulamuliro, si ambiri. Mwachitsanzo, kukhudzana-transistor, mmene interrupter masiwichi otsika-panopa dera gawo.

kukhudzana poyatsira

Chitsanzo chabwino - dongosolo powerengetsera ndi 2106. Mu "tingachipeze powerenga" ntchito kokha kukhudzana poyatsira, zitsanzo, kuyambira ndi Vaz-2109, kukhazikitsa okha imelo. Ngati maso anu zolakwa zonse, tikhoza kuona ubwino bwino dongosolo kukhudzana - kuphweka ndi mtengo wotsika. No zovuta ndi zinthu zikusowa, koma kudalirika kwa anthu zimene zili otsika kwambiri. Ndipo zonsezi ndi chifukwa chakuti ambiri mikangano alipo mu dongosolo. Nthawi zina, popanda chifukwa, palibe chifukwa amayamba kutha mphamvu injini "troit" ndi osakhazikika.

Pankhaniyi pangakhale oyambitsa awiri - carburetor kapena poyatsira. Makamaka, powerengetsera - icho chiri, chifukwa izo zimayambitsa khalidwe? Popeza kuti kukhudzana gulu zonse paulendowu. Komanso, pakati cams mowirikiza skips ngati nthethe, imene masamba iwo gawo. Chifukwa cha kukhudzana izi wasweka, izo zinaikidwa lisaoneke zimasiyanasiyana. Ndipo njira yabwino kuchokera - m'malo gulu ndi kusintha kwa lisaoneke.

E (sanali m'modzi) poyatsira

Iwo Tingaone pa magalimoto Vaz tingachipeze powerenga mndandanda wa theka lachiwiri la zaka 90 ulimi, komanso pa makina onse, kuyambira 2108, anapereka isanafike chiyambi cha 2000s lapansi. mfundo ndi yakuti mu oyambirira 21 atumwi TH anayamba ntchito mwakhama ndi injector mafuta dongosolo jekeseni, ndi ulamuliro amafuna kapangidwe yosiyana ya poyatsira. Chachikulu kusiyana kwa dongosolo sanali kukhudzana zafotokozedwa pamwambapa - chosowa kukhudzana matazo.

M'malo powerengetsera 2109, Mwachitsanzo, zida ndi moyandikana sensa zikugwira ntchito pa zotsatira Hall. kulamulira zonse zikuchitika pa madera ndi panopa otsika ndi voteji. Izo zikuika anakhumba zimachitika pafupipafupi wa Nyumba sensa, koma ali kwa wina waya kulamulira kwa magetsi a. Komanso, muja ntchito ndi tachometer pa gulu chida. Dziŵani kuti amisiri kuchita pachiyambi machitidwe odana ndi kuba. Waya tachometer ntchito lophimba chinsinsi chikugwirizana pansi. Chifukwa cha zimenezi, poyatsira sizikuyenda kwathunthu.

Kusintha contactless poyatsira

Pa Vaz-2108 ndi atsopano omwe zili ndi poyatsira pakompyuta, kuika nthawi ya pasadakhale lophweka. Chinthu chofunika kwambiri - ndi kukhazikitsa yogawa ndi tiyipukuse migodi pa zolemba. Dziwani kuti n'zosatheka kuika powerengetsera cholakwika (icho chiri, mukudziwa kale). Popeza kuti yakwera camshaft angathe zimayenda 90 kapena 180 madigiri sangathe.

Choncho pamene anaika zolemba pa migodi, ndipo nthawi lamba, mukhoza kuyamba kuchunidwa bwino. Powerengetsera ayenera udzakhazikitsidwe pa olamulira kotero kuti chizindikiro pa mutu chivundikiro wagawo ili pandunji pa mzere pakati. Pankhaniyi, poyatsira nthawi adzakhala 0 digiri. Tramblera onsewo thupi mobwerera kapena kauntala mobwerera, mungasinthe nthawi ngodya oposa kapena downwards. Kuchita zimenezi muyenera, malinga muli osachepera stroboscope.

kamangidwe tramblera

The poyatsira wogulitsa, kapena powerengetsera (ichi ndi chiyani, aliyense pagalimoto amadziwa) Amakhala ndi zinthu zosiyanasiyana. Choyamba, ndi zitsulo casing. Iye anapanga aloyi zotayidwa, ali ndi ubwino pa mlingo wa chitetezo kusokonezedwa. Kachiwiri, tramblera ozungulira amene olumikizidwa kwa slider ndi camshaft. Chachitatu, slider lenilenilo, limene lili anzanu awiri - mkati ndi kunja (pakati). Kudyetsedwa kwa mkati voteji mkulu kuchokera kunja atachotsedwa zofunikira kwa ojambula mu chivindikiro tramblera. Pakati pa kulankhula mkati ndi kunja ndi kukana. M'pofunika mayamwidwe wa phokoso. Mkati nyumba pali zinthu zingapo - Hall sensa, zingalowe ndi amazilamulira centrifugal ndi poyatsira njingayo. zinthu izi zonse kulola injini ntchito bwinobwino pansi pa chikhalidwe chilichonse.

Pomaliza

Tsopano inu mukudziwa kumene powerengetsera Vaz ntchito, komanso njira zimene zimachitika. Pa magalimoto amakono mwa njira iyi kwathunthu yowongoka a, chifukwa chakudya kulamulira mphamvu kumachitika mwa dongosolo kuipidwa masensa ndi actuators. Ndipo kusintha kwa ngodya ya patsogolo kumachitika kokha ndi kusintha mapulogalamu mu kompyuta ulamuliro gawo.