Ingabe uyawazi ngempela umpompo wamanzi kagesi?

Ulwazi lokuqala lweiphampu yamanzi kagesi

Iiphampu yamanziiyingxenye ebalulekile yesistimu yenjini yemoto. Emzimbeni wesilinda wenjini yemoto, kuneziteshi eziningana zamanzi zokupholisa ukujikeleza kwamanzi, ezixhunywe ne-radiator (eyaziwa ngokuthi ithangi lamanzi) ngaphambili kwemoto ngamapayipi amanzi ukuze kwakheke uhlelo olukhulu lokujikeleza kwamanzi. Endaweni engenhla yokukhipha injini, kukhona iphampu yamanzi, eqhutshwa yibhande lefeni ukuze ifake amanzi emgudwini wamanzi womzimba wesilinda senjini. Phuma amanzi ashisayo bese ufaka amanzi abandayo.

Kukhona ne-thermostat eduze kwephampu yamanzi. Uma imoto isanda kuqala (imoto ebandayo), ayivuli, ukuze amanzi apholile angadluli ethangini lamanzi, kodwa ajikeleze enjinini kuphela (okwaziwa ngokuthi umjikelezo omncane). Uma izinga lokushisa lenjini lifinyelela ngaphezu kwama-degrees angu-95, liyavuleka, bese amanzi ashisayo enjinini ephonswa ethangini lamanzi. Uma imoto ihamba phambili, umoya obandayo uvunguza ethangini lamanzi bese ususa ukushisa.

Zisebenza kanjani amaphampu

I-Centrifugaliphampu yamanziIsetshenziswa kabanzi enjinini yezimoto. Isakhiwo sayo esiyisisekelo sakhiwe ngegobolondo lephampu yamanzi, idiski noma i-pulley yokuxhuma, umgodi wephampu yamanzi kanye ne-bearing noma i-shaft bearing, impeller yephampu yamanzi kanye nedivayisi yokuvala amanzi. Injini iqhuba i-bearing kanye ne-impeller yephampu yamanzi ukuze ijikeleze nge-pulley yebhande. I-coolant ephampu yamanzi iqhutshwa yi-impeller ukuze ijikeleze ndawonye. Ngaphansi kwesenzo samandla e-centrifugal, iphonswa emaphethelweni egobolondo lephampu yamanzi. Ngesikhathi esifanayo, kukhiqizwa ingcindezi ethile, bese iphuma emgudwini wokuphuma noma epayipini lamanzi. Ingcindezi ephakathi kwe-impeller iyancipha ngoba i-coolant iphonswa ngaphandle. I-coolant ethangini lamanzi idonswa kwi-impeller ngephampu lamanzi ngaphansi komehluko wengcindezi phakathi kokungena kwephampu yamanzi kanye nesikhungo se-impeller ukuze kufezwe ukujikeleza okuphindaphindayo kwe-coolant.

Indlela yokugcina iphampu yamanzi

1. Okokuqala, umsindo usetshenziswa ukuthola ukuthi i-bearing isesimweni esihle yini. Uma umsindo ungajwayelekile, shintsha i-bearing.

2. Hlukanisa bese uhlola ukuthi ingabe i-impeller igugile yini. Uma igugile, izothinta ukusebenza kahle kwekhanda lokugeleza futhi idinga ukushintshwa.

3. Hlola ukuthi uphawu lomshini lungasetshenziswa yini. Uma lungasetshenziswa, ludinga ukushintshwa

4. Hlola ukuthi ithangi likawoyela alinawo amafutha anele yini. Uma uwoyela ufushane, wengeze endaweni efanele.

Yiqiniso, kunzima kubanikazi bezimoto abavamile ukuqeda lezi zinyathelo ezingenhla, futhi kunzima ukuzenzela ukuzinakekela iphampu yamanzi. Ngesikhathi esifanayo, njengomsebenzi wokulungisa wesikhathi esiphakathi, umjikelezo wokushintsha iphampu yamanzi mude, ovame ukunganakwa ngabanikazi bezimoto. Ngakho-ke kubanikazi bezimoto abaningi, ukuhlolwa njalo kanye nokushintsha uma kudingeka kuyindlela engcono kakhulu yokugcina iphampu.