Akamaro k'ingenzi k'ipompe y'amazi y'imodoka
Muri sisitemu y'imikorere ya moteri y'imodoka, pompe y'amazi ni "umutima w'imbaraga" w'iyi sisitemu ikonjesha. Imikorere yayo igira ingaruka zitaziguye ku gihe cyo kubaho no kudahungabana kw'imikorere ya moteri.
Iyo moteri ikora, ubushyuhe buri muri silinda bitewe n'umuriro wa lisansi bushobora kugera kuri dogere selisiyusi zirenga 2000. Iyo bidakonjeshejwe mu gihe, ibice bizakura ubushyuhe kandi bishobora guhagarara, imbaraga za mekanike ziragabanuka, kandi amavuta yo kwisiga azananirwa kubera ubushyuhe bwinshi. Amaherezo, moteri izangirika. Inshingano y'ibanze ya pompe y'amazi ni ukongera umuvuduko wa pompe y'amazi, bigatuma ikomeza kuzenguruka muri sisitemu yo gukonjesha. Ihujwe na crankshaft ya moteri binyuze mu muyoboro. Iyo moteri ikora, iyobora impeller ya pompe y'amazi kugira ngo izenguruke. Mu gihe cy'imbaraga za centrifugal, icyuma gikonjesha giterwa ku nkengero z'umubiri wa pompe hanyuma kigasunikwa mu nzira y'amazi ya moteri. Muri icyo gihe, hakorwa agace gafite umuvuduko muto hagati ya impeller, gakurura icyuma gikonjesha giturutse kuri radiator, bigatuma habaho guhinduranya hagati ya "circulation nto" na "circulation nini": iyo moteri ikonje, icyuma gikonjesha kizenguruka muri moteri gusa kugira ngo kiyifashe kugera ku bushyuhe bwiza bwo gukora; Iyo ubushyuhe burenze dogere selisiyusi 80, thermostat irakinguka, hanyuma icyuma gikonjesha kikinjira muri radiator, gikoresha umwuka utemba mu gihe imodoka igenda kugira ngo ikureho ubushyuhe, bigatuma moteri ikora neza kuva kuri dogere selisiyusi 85 kugeza 95.
Byongeye kandi, pompe y'amazi ishobora no kongera imikorere myiza ya sisitemu yo gukonjesha. Ituma icyuma gikonjesha gitembera mu gice cya moteri cy'umugozi, umutwe wa silinda n'ibindi bice by'ingenzi ku muvuduko uhagije n'umuvuduko uhagije, bikuraho ubushyuhe ku buryo bungana, kandi birinda kwangirika kwa silinda no kwangirika guterwa no gushyuha cyane. Kuri moteri zifite turbocharger, pompe y'amazi nayo igomba gutanga ubukonje kuri turbocharger, ikagenzura ko ikora neza mu bidukikije birimo ubushyuhe bwinshi n'umuvuduko mwinshi.
Amakosa asanzwe n'uburyo bwo kumenya amapompo y'amazi y'imodoka
Pompe z'amazi zo mu modoka zikora igihe kirekire ahantu hari ubushyuhe bwinshi n'umuvuduko mwinshi, kandi zishobora kwangirika bitewe no kwangirika no kwangirika. Ibibazo bikunze kugaragara birimo ubwoko bukurikira:
Gusohora amazi mu gikoresho gikonjesha
Iyi ni imwe mu makosa akunze kugaragara kuri pompe y'amazi. Iterwa ahanini n'udupfundikizo tw'amazi tushaje, gaskets zo gufunga zangiritse cyangwa ibice bya pompe byacitse. Agapfundikizo k'amazi ni ingenzi mu gukumira gusohoka kw'udupfundikizo. Kwinjira mu gipfundikizo igihe kirekire bizatera ingese no kwangirika k'imikorere yo gufunga, kandi agapfundikizo kazasohoka mu mibanire iri hagati y'umugozi w'ipompe n'igice cy'ipompe, bigasiga uduce tw'umutuku, icyatsi kibisi n'ibindi bice by'ipompe hasi ya moteri cyangwa mu mwobo w'umwuka w'ipompe y'amazi. Iyo igice cy'ipompe cyacitse bitewe n'ubukonje cyangwa inenge zo gucukura, hazabaho gusohoka cyane, bigatuma urugero rw'udupfundikizo rugabanuka vuba kandi, mu bihe bikomeye, bigatera moteri "kubira cyane".
Ubushobozi bwo kuzenguruka kw'amaraso bugabanuka
Kwangirika, kurekura cyangwa kunyerera kw'imashini ikoresha amazi, cyangwa kwangirika kw'umukandara, bizagabanya imikorere myiza y'imashini ikoresha amazi. Muri iki gihe, ubushyuhe bw'amazi ya moteri buzazamuka mu buryo budasanzwe, urumuri rw'ubushyuhe bw'amazi kuri dashboard ruzacana, kandi mashini ikoresha amazi ishobora gusohoka mu gipfundikizo cy'ikigega cy'amazi, bigatuma habaho "kubira cyane". Mu bihe bishyushye byo mu mpeshyi cyangwa mu bihe bikomeye nko kuzamuka imisozi cyangwa kurenga, ikibazo kiragaragara cyane. Hari imodoka zimwe na zimwe zishobora guhura n'ubushyuhe bw'amazi buhindagurika, buterwa n'imikorere idahwitse ya mashini ikoresha amazi n'imikorere idahwitse ya mashini ikoresha amazi.
Urusaku rudasanzwe n'umuvuduko wo kwiruka
Iyo ibyuma bya pompe y'amazi byashaje cyangwa ibintu by'amahanga bivanze, hazabaho urusaku rukomeye rwo gukururana, urusaku rw'ingaruka rugenda rugabanuka, kandi urusaku ruziyongera uko umuvuduko wa moteri wiyongera. Iyo impeller ifunguye cyangwa yangiritse, bizatuma pompe y'amazi idakora neza, bigatuma moteri ihungabana, cyane cyane iyo idakora. Byongeye kandi, kwiyongera k'ubudahangarwa mu kuzenguruka kwa pompe y'amazi nabyo bigira ingaruka ku muvuduko wo kuzenguruka kwa moteri. Mu gihe cy'ubukonje mu gihe cy'itumba, hashobora kubaho ihindagurika ry'umuvuduko cyangwa ndetse na moteri igahagarara.
Umukandara wangiritse
Iyo ibyuma bya pompe y'amazi byafashwe cyangwa impeller igahagarara, umutwaro uri ku mukandara utanga amazi wiyongera cyane, kandi mu bihe bikomeye, umukandara uzacika, bigatuma moteri, compressor ikora neza n'ibindi bice bihagarara gukora, imodoka igatakaza icyerekezo cy'amashanyarazi n'amashanyarazi, kandi bigatera ibyago byo gutwara imodoka.
Impamvu n'uburyo bwo gukumira ikosa ry'amapompe y'amazi
Kuba imashini zikoresha amazi zikora nabi ntibifitanye isano no gusaza gusa, ahubwo binafitanye isano no gukoreshwa nabi no kubungabungwa. Ingufu za mashini ni imwe mu mpamvu nyamukuru. Ibice nka bearing na impellers bizashira uko igihe kigenda gihita, kandi kunanirwa kw'amavuta yo kwisiga bizakwihutisha iki gikorwa. Iyo urwego rwa pH rw'icyuma gikonjesha rurenze urugero, ruzangiza agace k'amazi n'agace k'ipompe, bigatera kwangirika kw'agace k'amazi cyangwa kwangirika kw'ibice. Mu gihe cy'itumba, iyo amazi adafunguwe ku gihe cyangwa iyo hakoreshejwe antibindique mbi, agace k'ipompe gashobora gukonja no kwangirika. Byongeye kandi, gukaza umukandara mwinshi no gushyiraho nabi bishobora gutuma bearing ya pompe yangirika imburagihe.
Mu gihe cyo gusana imodoka buri munsi, ba nyir'imodoka bagomba kugenzura buri gihe urwego rw'aho amazi akonjesha anyura n'uko ameze. Bagomba gusimbuza icyuma kirwanya gukonjesha cyujuje ubuziranenge buri myaka 2 cyangwa kilometero 40.000 kugira ngo birinde gukoresha amazi yo mu robine cyangwa ibindi bintu birimo imyanda. Muri buri gikorwa cyo gusana, gira abashinzwe gusana barebe uko umukandara w'umukandara n'uko amazi asaza. Niba hagaragaye imikaka cyangwa gusaza, bisimbuze igihe. Witondere kureba niba hari ibimenyetso by'amazi asohoka munsi ya moteri. Mu gihe utangiye imodoka, witondere niba hari urusaku rudasanzwe mu gice cy'imbere. Iyo habonetse ibimenyetso by'ubushyuhe budasanzwe bw'amazi cyangwa amazi asohoka, hagarika imodoka ako kanya kugira ngo ikomeze gusana kugira ngo wirinde ibibazo bito bihinduka ibibazo bikomeye nko kwangirika kwa moteri.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG&MAXUSIbikoresho by'imodoka birahari kugura.
