Iyini inhlanganisela yepompo yamanzi yezimoto
Ebhulokini lesilinda senjini yemoto, kuneziteshi eziningi zamanzi zokupholisa ukujikeleza kwamanzi, ezixhunywe ku-radiator (eyaziwa ngokuthi ithangi lamanzi) ebekwe ngaphambili kwemoto ngamapayipi amanzi, yakha uhlelo olukhulu lokujikeleza kwamanzi. Endaweni yokukhipha amanzi engenhla yenjini, kukhona iphampu yamanzi, eqhutshwa yibhande lefeni ukuze ikhiphe amanzi ashisayo eziteshini zamanzi zebhulokhi yesilinda yenjini bese ipompa emanzini abandayo. Eceleni kwephampu yamanzi, kukhona ne-thermostat. Uma imoto isanda kuqala (ibanda), ayivulwa, ukuze amanzi okupholisa angadluli ku-radiator kodwa ajikeleze ngaphakathi kwenjini (eyaziwa ngokuthi ukujikeleza okuncane). Lapho izinga lokushisa lenjini lifinyelela ngaphezu kwama-degrees angu-95, liyavulwa, futhi amanzi ashisayo angaphakathi kwenjini afakwa ku-radiator. Njengoba imoto iqhubekela phambili, umoya obandayo uvunguza phezu kwe-radiator, ususe ukushisa.
Amaphampu amanzi e-Centrifugal asetshenziswa kabanzi ezinjinini zezimoto. Isakhiwo sawo esiyisisekelo sakhiwe izingxenye ezifana nendlu yephampu yamanzi, ipuleti lokuxhuma noma i-pulley, umgodi wephampu yamanzi kanye nebheyaringi noma i-shaft-mounted bearing noma shaft, impeller yephampu yamanzi kanye nedivayisi yokuvala amanzi, njll. Iyingxenye ebalulekile yezimoto.
Injini iqhuba i-bearing yephampu yamanzi kanye ne-impeller ukuze ijikeleze nge-pulley. I-coolant ephampuni yamanzi iqhutshwa yi-impeller ukuze ijikeleze ndawonye. Ngaphansi kwesenzo samandla e-centrifugal, iphonswa emaphethelweni endlu yephampu yamanzi bese idala ingcindezi ethile ngesikhathi esifanayo, bese iphuma emgudwini wokukhipha amanzi noma ephayiphini lamanzi. Enkabeni ye-impeller, ingcindezi iyehla njengoba i-coolant iphonswa ngaphandle. Ngaphansi komehluko wengcindezi phakathi kokungena kwephampu yamanzi kanye nesikhungo se-impeller, i-coolant ethangini lamanzi idonswa kwi-impeller ngephayiphi lamanzi, okufeza ukujikeleza okuhambisanayo kwe-coolant.
Ama-bearings asekela umgodi wepompo yamanzi agcotshwe ngamafutha. Ngakho-ke, kubalulekile ukuvimbela i-coolant ukuthi ingangeni kumafutha futhi ibangele i-emulsification yamafutha, kanye nokuvimbela ukuvuza kwamafutha. Izindlela zokuvala ukuvimbela ukuvuza kumaphampu amanzi zifaka phakathi izivalo zamanzi nama-gasket. Indandatho yokuvala enamandla yesivalo samanzi ifakwe umgodi ngokufakwa kokuphazamiseka phakathi kwe-impeller kanye ne-bearing, futhi isihlalo sokuvala esingaguquki sesivalo samanzi sicindezelwa ngokuqinile embotsheni yephampu yamanzi, ngaleyo ndlela kufezwe injongo yokuvala isivalo.
Indlu yephampu yamanzi ixhunywe enjinini nge-gasket yokuvala futhi isekela izingxenye ezihambayo ezifana nama-bearing. Kukhona nemigodi yokukhipha amanzi endlini yephampu, etholakala phakathi kwe-water seal kanye ne-bearing. Uma i-coolant ivuza nge-water seal, ingakhishwa emgodini wokukhipha amanzi ukuze kuvinjelwe i-coolant ukuthi ingangeni emgodini we-bearing, okungalimaza ukugcotshwa kwe-bearing futhi kubangele ukugqwala kwezingxenye. Uma i-coolant isavuza ngemva kokuba injini ima, kusho ukuthi i-water seal yonakele.
Ngokuvamile iqhutshwa yi-crankshaft yenjini ngebhande le-V. Ibhande lokushayela liboshwe phakathi kwe-crankshaft pulley kanye ne-water pump pump pump. Lapho i-crankshaft ijikeleza, i-water pump shaft nayo iyajikeleza, kanti i-water pump pump iqhuba i-impeller ukuthi ijikeleze, ngaleyo ndlela iguqula amandla omshini abe amandla e-hydraulic.
I-impeller iyinhloko yokusebenza kwephampu yamanzi. Ukuhamba kwe-impeller ngokwayo kulula kakhulu; ijikeleza kanye nomgodi. Kodwa-ke, ngenxa yomphumela wama-blades, ukuhamba koketshezi ku-impeller kuyinkimbinkimbi kakhulu. Ngakolunye uhlangothi, yenza ukunyakaza okuhambisanayo kanye nokujikeleza kwe-impeller; ngakolunye uhlangothi, iphonswa njalo ngaphandle kwe-impeller ejikelezayo ngaphansi kokushayela kwama-blades, okungukuthi, ukunyakaza okuhlobene ne-impeller. Ngakho-ke, ububanzi bangaphandle be-impeller, ukuphakama kanye ne-Engela yama-blades e-impeller, kanye negebe eline-casing yephampu, kuthinta ngqo ukusebenza kwephampu.
Amaphutha ekuhlanganisweni kwamaphampu amanzi ezimoto ngokuvamile abangelwa yizizathu ezilandelayo:
Izimbangela ezivamile
I-Youdaoplaceholder0 Ukuguga kwendandatho yokuvala : kubangela ukuvuza kwe-coolant futhi indandatho yokuvala idinga ukushintshwa.
I-Youdaoplaceholder0 Ibhande liqinile kakhulu : landisa ukuguguleka kwephampu yamanzi. Ukuqina kwebhande kudinga ukulungiswa.
Ukuwohloka kwe-antifreeze ye-Youdaoplaceholder0: Ukugqwala kwangaphakathi kubangela umonakalo empompini yamanzi, futhi i-antifreeze idinga ukushintshwa.
I-Youdaoplaceholder0 Ukuguga/ukonakala kwezingxenye : Iphampu yamanzi ibilokhu isetshenziswa isikhathi eside kakhulu noma izingxenye (ezifana nama-blade, ama-bearings) sezigugile futhi zidinga ukushintshwa.
Izimpawu ezijwayelekile
I-Youdaoplaceholder0 Isivinini esingazinzile sokungenzi lutho : Ebusika, injini ingayeka ukusebenza futhi isivinini singase sishintshe kakhulu.
Ukuvuza kwe-coolant ye-Youdaoplaceholder0 : Amanzi ayavuza eduze kwephampu yamanzi, futhi amamaki amanzi ashiywe emigodini yokungenisa umoya.
I-Youdaoplaceholder0 Umsindo ongajwayelekile : Imisindo yokungqubuzana okungajwayelekile kwama-bearings noma ama-impeller.
Ukwehluleka kwesistimu yokupholisa ye-Youdaoplaceholder0 : Izinga lokushisa lenjini liphezulu kakhulu, futhi amandla okujikeleza kwe-coolant anciphile.
Kunconywa ukuthi kwenziwe ukulungiswa ngesikhathi esifanele uma uthola izimpawu ezingenhla ukuze kuvinjelwe umonakalo wenjini obangelwa ukwehluleka kwephampu yamanzi.
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Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni i-MG&I-MAXUSizingxenye zezimoto zamukelekile ukuthenga.
