Isimiso sokusebenza kwepompo yamanzi yemoto.
Umgomo wokusebenza wepompo yamanzi yemoto uncike kakhulu enjinini ukuze ishayele i-bearing kanye ne-impeller yepompo yamanzi nge-pulley. Ngaphakathi kwepompo, i-coolant iqhutshwa yi-impeller ukuze ijikeleze ndawonye, bese iphonswa emaphethelweni endlu yepompo ngaphansi kwesenzo samandla e-centrifugal, ngenkathi ikhiqiza ingcindezi ethile, bese iphuma epayipini noma epayipini lamanzi. Ephakathi kwe-impeller, ngoba i-coolant iphonswa ngaphandle bese ingcindezi yehla, i-coolant ethangini lamanzi idonswa kwi-impeller ngepayipi lamanzi ngaphansi komehluko wengcindezi phakathi kokungena kwepompo kanye nesikhungo se-impeller ukuze kufezwe ukujikeleza okuhambisanayo kwe-coolant.
Indlu yokupompa ixhunywe enjinini nge-washer ukuze isekele izingxenye ezihambayo ezifana nama-bearing. Kukhona futhi imbobo yokuphuma kwamanzi endlini yokupompa, etholakala phakathi kwe-water seal kanye ne-bearing. Uma i-coolant ivuza nge-water seal, ingakhishwa emgodini wokuphuma kwamanzi ukuze ivimbele i-coolant ukuthi ingangeni ekamelweni lokuthwala, kubhubhise ukugcotshwa kwe-bearing futhi kubangele ukugqwala kwengxenye.
Izindlela zokuvala iphampu yamanzi zifaka phakathi uphawu lwamanzi kanye ne-gasket, indandatho yokuvala eguquguqukayo ye-water seal kanye ne-shaft kufakwa phakathi kwe-impeller kanye ne-bearing ngokusebenzisa ukulingana kokuphazamiseka, futhi isihlalo sokuvala esimile se-water seal sicindezelwa egobolondweni lephampu ukuze kuvalwe i-coolant.
Izinhlobo zamaphampu ezimoto zifaka phakathi amaphampu emishini kanye namaphampu okushayela kagesi, kanti ukugijima kwamaphampu emishini kungahlukaniswa kube yi-timing belt drive kanye ne-accessory belt drive. Njengamanje, izimoto eziningi emakethe zisebenzisa amaphampu emishini. Iphampu yamanzi kagesi iwuhlobo lwephampu yamanzi eqhutshwa ugesi, esetshenziselwa ukupholisa injini kanye nohlelo lokugcoba oketshezini, yakhiwe ngenjini, umzimba wephampu, impeller, njll., ingalungisa ngokuzenzakalelayo ukugeleza ukuqinisekisa ukusebenza okuvamile kwenjini.
Ukuvuza kwephampu yamanzi emotweni.
Ukuvuza kwephampu yemoto kuvame ukubonakala njengokwehla kwe-coolant kanye nokwenyuka kwezinga lokushisa lenjini. Izimbangela zokuvuza kwamanzi ziyahlukahluka, okuhlanganisa ukuphuka kwendandatho yokuvala yangaphakathi, ukuvuza kokuxhumeka kwephampu yamanzi, ukuvuza kokuphampa amanzi (njengokuvuza kophawu lwamanzi), ukuvuza kwesikhathi eside kungase kubangelwe yiphampu ephezulu engafakiwe. I-valve yokuhlola, njll. Izixazululo zifaka phakathi ukufaka esikhundleni sephampu entsha, ukuhlanganisa kabusha iphampu ngemva kokuyihlukanisa ukuqinisekisa ukuqina kokuxhumeka, ukufaka esikhundleni sephampu yamanzi ukuqinisekisa ukusebenza okuvamile kwephampu, kanye nokufaka i-valve yokuhlola ukuvimbela ukuvuza kwamanzi.
Uma ukuvuza kwamanzi epompo yemoto kungalungiswa ngesikhathi, kungabangela ukuthi injini ibile noma yonakale. Ekulungisweni kwansuku zonke, kufanele kuqashelwe amandla anele epompo yokupholisa, futhi ipompo kufanele ihlolwe kanye njalo emakhilomitha angu-20,000. Uma ipompo yamanzi itholakala ukuthi iyavuza, kunconywa ukuthi uye esitolo sokulungisa izimoto sochwepheshe ngesikhathi ukuze ulungiswe futhi ushintshwe, ukuze ungathinti ukusebenza okuvamile kwenjini.
Ngesikhathi senqubo yokulungisa, uma ipompo ivuza, kungadingeka ukuthi kushintshwe yonke inhlanganisela yepompo noma i-pump housing kuphela ukuze kongiwe izindleko. Ukufakwa esikhundleni kwepompo yamanzi kuvame ukuhilela ukususwa kwezingxenye ezifana nesembozo sangaphambili sesikhathi, ngakho-ke kufanele kuqashelwe ngokukhethekile ukugwema izinkinga ezifana nokugxuma amazinyo ngesikhathi sokusebenza.
Iphampu yenjini iphukile yiziphi izimpawu imoto ezoba nazo?
01 Umsindo wenjini
Umsindo endaweni yenjini uwuphawu olusobala lwephampu yamanzi ephukile. Lo msindo uvame ukubangelwa ukulimala kwe-bearing yangaphakathi yephampu noma i-impeller ikhululekile futhi ikhishwe ku-shaft ejikelezayo. Uma uzwa umsindo wokungqubuzana ophansi, kufanele ume ngokushesha uhlole, ngoba lokhu kungaba uphawu lomonakalo ku-bearing yephampu. Uma iqhubeka nokushayela, kungaholela ekushayweni okuphelele kwephampu, okuthinta umphumela wokupholisa wenjini futhi kwandise izindleko zokugcinwa kamuva. Ngakho-ke, uma lo msindo usutholakele, izingxenye ezifanele kufanele zilungiswe ngesikhathi ukuze kugwenywe imiphumela emibi kakhulu.
02 Isivinini sokungenzi lutho asizinzile
Ukungazinzi kokungasebenzi kahle kuyisibonakaliso esisobala sokwehluleka kwephampu yamanzi yenjini. Iphampu yemoto ixhunywe enjinini ngebhande futhi inesibopho sokupompa amanzi abandayo ethangini ukuze ipholise injini. Lapho izinkinga zokujikeleza kwephampu, njengokumelana nokujikeleza okwandisiwe, zizothinta ngqo ijubane lenjini. Lo mphumela ubonakala kakhulu lapho ingasebenzi, njengoba kuboniswa ukugxuma kwejubane ngemva kokuqala. Ikakhulukazi ebusika, ngoba injini idinga usizo olwengeziwe lapho iqala ukubanda, lokhu kushaya kwejubane kungaba kubi kakhulu, futhi kungabangela ngisho nemoto ukuthi ime. Ngakho-ke, uma imoto itholakala ingazinzile lapho ingasebenzi, ikakhulukazi ngemva kokuqala noma ebusika, kufanele kucatshangelwe ukuhlola ukuthi iphampu yonakele yini.
03 Izinga lokushisa lamanzi liphezulu kakhulu
Ukushisa kwamanzi ngokweqile kuwuphawu oluqondile lokwehluleka kwepompo yamanzi yenjini. Uma ipompo yehluleka, njengokulahleka kokujikeleza noma ukuvuza, ukuhamba kwe-antifreeze kuzovinjelwa, okuholela ekunciphiseni ukushabalaliswa kokushisa kwenjini. Kulokhu, imoto ithambekele "ekuntuleni i-antifreeze" kanye ne-alamu "yokushisa okuphezulu kwenjini". Ukuze uqinisekise ukuthi kuyinkinga yepompo, ungabona ukugeleza koketshezi ethangini lapho umnyango kaphethiloli, uma amanzi egeleza, kusho ukuthi ipompo isebenza kahle. Ngesikhathi esifanayo, kuyadingeka futhi ukuhlola ukuthi ipompo inokuvuza yini futhi ulalele ukuthi kukhona umsindo ongajwayelekile.
Sicela usishayele ucingo uma udinga usizoimikhiqizo ye-ch.
I-Zhuo Meng Shanghai Auto Co., Ltd. izibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS futhi wamukelekile ukuzithenga.
