Kusiyana pakati pa jekeseni wa single point ndi multi-point

Ngakhale magalimoto amakono amagwiritsa ntchito jekeseni wa multipoint, magalimoto ambiri akale (asanafike zaka za m'ma 90) amapindula ndi jakisoni wa singlepoint.

Kodi pali kusiyana kotani ndipo chifukwa chiyani?

Tiyeni tiyambe kuyambira pachiyambi ... Mafuta oyambirira ankagwira ntchito ndi carburetor momwe mafuta amatuluka mu mawonekedwe a nthunzi osakanizidwa ndi mpweya (pamene mumakankhira chopondapo, m'pamenenso chinatseguka. Tsoka, ndondomekoyi sinali yochuluka kwambiri. Kenako kunabwera jekeseni (mfundo imodzi yoyamba), yomwe nthawiyi inkaphatikizapo kubaya mafuta (oyendetsedwa ndi magetsi) molunjika munjira zambiri (kapena zochulukirapo), motero kumapangitsa kuti ntchitoyo ikhale yabwino. sankhani jekeseni wa mfundo imodzi. Zingakhale zotsika mtengo kwambiri kubaya mafuta pafupi ndi chipinda choyaka, kutha kuwongolera, silinda, silinda, mlingo wotumizidwa: ndipamene jekeseni wamitundu yambiri adawonekera (mwachindunji kapena mosadziwika bwino: atolankhani onani apa kuti Rens). kusiyana.) Izi jekeseni mfundo zambiri pambuyo pake zinapangidwanso kukhala dongosolo lotchedwa "njanji wamba" (dinani apa kuti mudziwe) kapena ngakhale jekeseni mpope kwa Volkswagen (kuyambira anasiyidwa).

Mfundo imodzi inalola kupulumutsa mafuta mwa kuwongolera molondola kuchuluka kwa mafuta omwe amaperekedwa kumagulu ambiri (carburetor imachita izi pang'ono "mwamphamvu"). Multi-point ndi kusinthika kwa mfundo imodzi pamene timagwiritsa ntchito njira yomweyo pophatikiza jekeseni mu silinda iliyonse (kotero kupanga ndi kokwera mtengo ...). Izi zimapangitsa kuti dosing ikhale yolondola kwambiri, zomwe zimathandiza kupewa kuwonongeka kwamafuta. Pomaliza, njanji wamba (yoyikidwa pakati pa mpope ndi majekeseni, yomwe imagwira ntchito ngati cholimbikitsira) idathandizira bwino.

Jakisoni wa MFUNDO MMODZI: jekeseni imodzi imapereka mafuta kumitundu yambiri. Kuchuluka kwa utsi kumawonetsedwa mofiira, koma tilibe chidwi ndi izi apa.

MULTIPOINT jakisoni: jekeseni imodzi pa silinda. Uwu ndi jakisoni wachindunji (ndithanso kubaya jekeseni wina kuti ndiwonetse izi: onani nkhani yofananira pa ulalo womwe waperekedwa pamwambapa)

Kufotokozedwa ndi Wanu1966: Main Site Member

jakisoni zambiri : Mpweya umayesedwa ndi bokosi lomwe limayikidwa muzolowera. Mafuta amawunikidwa pogwiritsa ntchito chipangizo cha metering, damper yake yomwe imasinthidwa ndi kusuntha mita ya mpweya yomwe ili mumtundu wambiri. Mafuta amaperekedwa ku metering unit kuchokera pampopu yamagetsi kudzera mu chowongolera chowongolera. Majekeseniwa amapereka mafuta mosalekeza, kuthamanga ndi kuthamanga kwake komwe kumatsimikiziridwa ndi kuthamanga kwa mpweya ndi kuthamanga kwake kwathunthu.

Pakompyuta jekeseni mfundo imodzi : Mawu akuti "point-single" amatanthauza kuti pali jekeseni imodzi yokha mu dongosolo, mosiyana ndi dongosolo la mfundo zambiri, lomwe lili ndi jekeseni imodzi pa silinda.

Jakisoni wokhala ndi mfundo imodzi amakhala ndi thupi lopindika lomwe lili kutsogolo kwa njira yolowera (zochuluka) ndi pomwe jekeseni imayikidwa.

Kuthamanga kwa mpweya kumayesedwa ndi potentiometer yolumikizidwa ndi valavu ya throttle ndi kupima kuthamanga komwe kumayikidwa pa chitoliro. Chidziwitsochi chimatumizidwa ku kompyuta, yomwe imawonetsa liwiro la injini, kutentha kwa mpweya, mpweya wa mpweya mu mpweya wotuluka ndi kutentha kwa madzi.

Kompyutayo imasanthula chidziwitsochi ndikutumiza mphamvu yamagetsi ku jekeseni wamagetsi, kuyambira, nthawi ndi kutha kwa jakisoni zomwe zimadalira magawo olowera.

Ndemanga zonse ndi mayankho

chatha ndemanga yolemba:

Mac Adam (Tsiku: 2020, 06:07:23)

Moni

Powerenga deta ya Suzuki, ndikuwona kuti amawonetsa injini ziwiri za petulo: jekeseni wa multipoint wa imodzi ndi jekeseni wolunjika kwa winayo. Pomaliza, ngati ndamvetsetsa bwino, kodi ndi chinthu chomwecho? Zikomo kwambiri chifukwa cha nkhaniyi.

Ine. 3 Zotsatira (izi) ku ndemanga iyi:

• Admin WOTSATIRA MALO (2020-06-08 10:42:08): ma point angapo amatanthauza ma nozzles angapo. Choncho zikhoza kukhala zachindunji kapena zosalunjika.

  Koma ndi msonkhano, timayankhula za multipoint pamene sichilunjika (mosiyana ndi monopoint), chifukwa ndi jekeseni wolunjika akhoza kukhala multipoint.

  Mwachidule, multipoint = yosalunjika ndi majekeseni angapo mu chubu, ndi mwachindunji = mwachindunji ...

• GOSEKPA (2020-08-24 20:40:02): Pali zotsutsana m'kalata yanu.

  mumati "" mwamwambo, timalankhula za mfundo zambiri pamene sizikulunjika (mosiyana ndi mfundo imodzi) chifukwa ndi jekeseni mwachindunji imatha kukhala ndi mfundo zambiri "." Kawirikawiri ndi mzere wowongoka, womwe ukhoza kukhala multipoint.

• Acb (2021-06-08 23:31:01): Sindikumvetsa kalikonse, muyenera kuchita chiyani pamapeto pake?

(Positi yanu idzawonekera pansi pa ndemanga pambuyo pakutsimikizira)

Lembani ndemanga

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