Kodi msonkhano wa turbocharger wamagalimoto ndi chiyani
Automotive turbocharger assembly ndi chipangizo chomwe chimagwiritsa ntchito mphamvu yotulutsa mpweya kuchokera ku injini kuti iphanikiza mpweya ndikuwonjezera mphamvu yolowera. Makamaka imakhala ndi turbine ndi kompresa, yolumikizidwa mwamphamvu ndi shaft, yotchedwa turbocharger rotor. Doko lolowera la turbine limalumikizidwa ndi kuchuluka kwa mpweya wa injini, ndipo doko lotayirira limalumikizidwa ndi chitoliro chotulutsa; Kulowetsedwa kwa kompresa kumalumikizidwa ndi fyuluta ya mpweya ndipo utsi wake umalumikizidwa ndi manifold ambiri.
Mfundo yogwira ntchito
Mfundo yogwirira ntchito ya turbocharger imatengera ukadaulo wotulutsa mpweya wa turbocharging. Kutentha kwakukulu komanso kutulutsa mpweya wothamanga kwambiri kuchokera ku injini kumakhudza turbine, kupangitsa rotor yake kuzungulira mwachangu, kenako imayendetsa coaxial kompresa impeller kuti izungulire, wothinikizidwa mpweya mu silinda. Kuthamanga kwa injini kumawonjezeka, kuthamanga kwa mpweya wotulutsa mpweya ndi kuthamanga kwa turbine kumawonjezekanso, zomwe zimakakamiza mpweya wochuluka muzitsulo ndikuwonjezera mphamvu ya injini.
Zigawo zazikulu ndi ntchito
Zigawo zazikulu za msonkhano wa turbocharger ndi:
turbine : imalandira mpweya wotentha kwambiri komanso wothamanga kwambiri ndipo imayendetsa rotor kuti izungulire.
kompresa : Imapanikiza mpweya kuti uwonjezere kulowa.
shaft supercharger : imalumikiza turbine ndi kompresa kusamutsa mphamvu.
mayendedwe oyandama: thandizirani kuzungulira kothamanga kwambiri, kuchepetsa kukangana.
intercooler : Imaziziritsa mpweya woponderezedwa kuti uwonjezere kuchuluka kwake.
valavu yotulutsa mpweya wotulutsa mpweya: sinthani kutuluka kwa gasi, wongolerani kuthamanga kwamphamvu.
valavu yolowera: sinthani kuchuluka kwa kadyedwe, konzani magwiridwe antchito a injini.
Malangizo osamalira ndi kusamalira
Kuti muwonetsetse kuti turbocharger ikugwira ntchito mokhazikika komanso kukhathamiritsa, tikulimbikitsidwa kuyang'ana ndikusunga izi:
zoyandama zoyandama: kuonetsetsa mafuta abwino, kuchepetsa kuvala.
intercooler : Khalani aukhondo kuti musatseke.
valavu yothamangitsira gasi ndi valavu yolowera: onetsetsani kuti mukugwira ntchito mwanthawi zonse kuti mupewe kutulutsa mpweya kapena kukakamira.
Mphete yosindikizira ndi valavu yopumira: kupewa kutuluka kwa mpweya komanso kuwonongeka komwe kumachitika chifukwa cha kupanikizika kwambiri.
Ntchito yayikulu ya msonkhano wamagalimoto a turbocharger ndikuwongolera kuchuluka kwa injini, potero kuwonjezera mphamvu yotulutsa ndi torque ya injini. Turbocharger kumawonjezera voliyumu kudya ndi wothinikizidwa mpweya, ndi ntchito inertia chikoka cha utsi mpweya kutayidwa ndi injini kuyendetsa chopangira magetsi mu chipinda chopangira magetsi atembenuza, ndiyeno amayendetsa coaxial impeller compress mpweya, amene kumawonjezera kuthamanga ndi kachulukidwe mpweya, motero kuwotcha mafuta ambiri ndi kuwongolera linanena bungwe mphamvu ya injini.
Momwe turbocharger imagwirira ntchito
Mfundo yogwirira ntchito ya turbocharger imatengera ukadaulo wotulutsa mpweya wa turbocharging. Injini ikugwira ntchito, mpweya wotentha kwambiri komanso wothamanga kwambiri umagunda ma turbine ndikupangitsa kuti turbine izungulire. Makina opangira magetsi amalumikizidwa ndi chowongolera ndi shaft yoyendetsa, yomwe imazungulira ndikukakamiza mpweya. Mpweya woponderezedwa umalowa mu silinda ya injini kudzera papaipi ya fyuluta ya mpweya, kuonjezera kuchuluka kwa madzi, kuwongolera kuyaka bwino, motero kumapangitsa kuti injini igwire bwino ntchito.
Mapangidwe a turbocharger
Ma turbocharger amapangidwa makamaka ndi ma turbines ndi kompresa. Doko lolowera la turbine limalumikizidwa ndi kuchuluka kwa mpweya wa injini, ndipo doko lotayirira limalumikizidwa ndi chitoliro chotulutsa; Doko lolowera la kompresa limalumikizidwa ndi fyuluta ya mpweya, ndipo doko lotulutsa mpweya limalumikizidwa ndi kuchuluka kolowera. Kuphatikiza apo, turbocharger imaphatikizansopo zida zothandizira monga valavu yotulutsa mpweya wotulutsa mpweya komanso valavu yolowera kuti zitsimikizire kugwira ntchito mokhazikika komanso kukhathamiritsa kwa supercharger.
Ubwino ndi kuipa kwa turbocharger
Ubwino:
mphamvu : Kupititsa patsogolo kukwera kwa mitengo ya injini, kupititsa patsogolo mphamvu, kuwonjezeka kumatha kufika kupitirira 100%.
Kupulumutsa mphamvu ndi kuchepetsa utsi: kuchepetsa kugwiritsa ntchito mafuta pafupifupi 10%, kuwongolera kuyaka kwa silinda, kuchepetsa zomwe zili mugasi woyipa.
kusinthasintha kwamphamvu : pamalo okwera amathanso kuwonetsetsa kuti injini ikuyenda bwino.
Kuipa :
Kukwera mtengo kokonza : Mafuta opaka mafuta amafunikira kwambiri, ndipo kuthamanga kwa injini kumabweretsa zovuta zina.
paNgati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. adadzipereka kugulitsa zida zamagalimoto za MG&750 zolandilidwa kugula.
