Kuyo nayiphi na imoto, unokufumana inkqubo yokususa ukungcola kwi-windshield (kwaye ngamanye amaxesha ngasemva) ifestile - i-washer ye-windshield.Isiseko sale nkqubo yimoto yombane eqhagamshelwe kwimpompo.Funda malunga neenjini zewasha, iintlobo zazo, uyilo kunye nokusebenza, kunye nokuthengwa kwazo kunye nokutshintshwa kwazo - fumana kwinqaku.
Yintoni i washer motor
Iwasha yemoto yimoto yombane edityanisiweyo yeDC esebenza njengokuqhuba kwimpompo yewasha yomoya wemoto.
Yonke imoto yanamhlanje inenkqubo yokucoca i-windshield (kunye neemoto ezininzi - kunye neglasi ye-tailgate) ukusuka kumdaka - iwasha yomoya.Isiseko sale nkqubo yimpompo eqhutywa yi-washer motor - ngoncedo lwezi yunithi, ulwelo lunikezelwa kwimibhobho (imibhobho) phantsi koxinzelelo olwaneleyo ukucoca ngokuzithemba iglasi ekungcoleni.
Ukuqhekeka kwemoto yokucoca i-windshield kwiimeko ezininzi kunokuphazamisa ukusebenza okuqhelekileyo kwemoto, kwaye ngamanye amaxesha kukhokelela kwiingozi.Ngoko ke, le nxalenye kufuneka ithathelwe indawo kwisibonakaliso sokuqala sokungasebenzi kakuhle, kwaye ukuze wenze ukhetho olufanelekileyo, kufuneka ucinge ngeempawu kunye neempawu zeenjini zanamhlanje zokuhlamba i-windshield.
Iindidi, uyilo kunye nomgaqo-siseko wokusebenza kwee-motor washer windshield
Iiwasha zombane zala maxesha zixhotyiswe ngeenjini zombane ze-12 kunye ne-24 V DC (kuxhomekeke kumbane wenethiwekhi ekwibhodi), eyahlukileyo kuyilo:
● Ukwahlula injini yombane kunye nempompo;
● Iimpompo zeemoto ziinjini ezidityaniswe kwizindlu zempompo.
Iqela lokuqala libandakanya iimotor zombane eziphantsi kwamandla aphantsi asetyenziswa ngokubambisana neepompo eziphantsi kwamanzi.Okwangoku, isisombululo esinjalo phantse asizange sifumaneke kwiimoto zabahambi, kodwa sisasetyenziswa ngokubanzi kwizixhobo zeemoto (ingakumbi zasekhaya).Imoto yombane yolu hlobo ifakwe kwiplastiki evaliweyo ekhusela amanzi kunye nokungcola.Ngoncedo lwe-bracket okanye imingxuma eyenziwe kwindlu, ifakwe kwi-reservoir kunye ne-washer fluid, edibanisa nepompo ekhoyo ngaphakathi kwetanki usebenzisa i-shaft.Iitheminali mazibonelelwe kumzimba wemoto ukuze ziqhagamshelwe kuthungelwano lombane lwemoto.
Iqela lesibini libandakanya iiyunithi ezidibanisa ipompo ye-centrifugal kunye nemoto yombane.Uyilo lusekelwe kwimeko yeplastiki eyahlulwe ngamacandelo amabini anemibhobho kunye nemingxuma encedisayo.Kwigumbi elinye kukho impompo: isekelwe kwi-impeller yeplastiki ethatha ulwelo kumbhobho wokubonelela (ebekwe ekupheleni kwempompo, kwi-axis ye-impeller), kwaye iphosa kwi-periphery yomzimba (ngenxa ye-impeller). ukuya kumandla e-centrifugal) - ukusuka apha ulwelo oluphantsi koxinzelelo ngombhobho wokuphuma lungena kwimibhobho yokufakelwa kunye nemibhobho.Ukukhupha i-liquid, umbhobho unikezelwa eludongeni lwecala lwempompo yepompo - inomnqamlezo omncinci kune-inlet one-inlet, kwaye ibekwe ngokufanelekileyo kwi-circumference yezindlu zempompo.Kwicandelo lesibini leyunithi kukho i-motor yombane, i-pump impeller ifakwe ngokuqinileyo kwi-shaft yayo (idlule isahlulo phakathi kwamacandelo).Ukuthintela ulwelo ekungeneni kwigumbi kunye nemoto yombane, isitywina se-shaft sinikezelwa.Isidibanisi sombane sibekwe eludongeni lwangaphandle lweyunithi.
Iyunithi yempompo yewasha enemoto ekude kunye
impompo ephantsi kwamanzi Impompo yemoto
enenjini yombane edibeneyo
Njengakwimeko ye-injini eyahlukileyo, iimpompo zeemoto zifakwe ngokuthe ngqo kwi-windshield washer reservoir.Ukwenza oku, ii-niches ezikhethekileyo ezisezantsi zenziwe kwitanki - oku kuqinisekisa ukusetyenziswa ngokupheleleyo kwe-washer fluid.Ukufakela kuqhutyelwa ngaphandle kokusetyenziswa kwe-screws okanye ezinye i-fasteners - ngenxa yale njongo i-clamping brackets okanye i-latches isetyenziswa.Ngaphezu koko, umbhobho wokungena wempompo ufakwe ngokukhawuleza kumngxuma kwitanki kunye nesitywina serubha, okwenza ukusetyenziswa kwemibhobho eyongezelelweyo kungadingeki.
Ngokulandelayo, iimpompo zeemoto zahlulwe zibe ziintlobo ezintathu ngokwentsebenzo kunye neempawu zomsebenzi:
● Ukunikezela ngolwelo kwiwasha enye kuphela;
● Ukubonelela ngolwelo kwiijethi ezimbini ezingafaniyo;
● Ukubonelela ngolwelo kwiijethi ezimbini ezijikelezayo.
Iiyunithi zodidi lokuqala zinempompo yomthamo ophantsi, ezaneleyo kuphela ukunika amandla umbhobho wewasha omnye.Ezimbini okanye ezintathu (ukuba umsebenzi wokucoca ifestile ngasemva uyafumaneka) zifakwe kwitanki yokuwasha i-windshield, nganye iqhagamshelwe kwisistim sombane isebenzisa isiqhagamshelo sayo.Isisombululo esinjalo sidinga ukusetyenziswa kwenani elikhulu lamacandelo, nangona kunjalo, ukuba enye i-motor ayiphumelelanga, ukukwazi ukuhlamba inxalenye yeglasi kwimeko yokungcola kuhlala.
Iiyunithi zodidi lwesibini zifana nokuyila kwezo zichazwe nje, kodwa zinomsebenzi ophezulu ngenxa yokusetyenziswa kwemoto yombane yokwandisa amandla kunye nokunyuka kwempompo.Impompo yemoto inokudityaniswa kwivalve yokuwasha ngemibhobho emibini eyahlukeneyo ekhokelela kumlomo ngamnye, okanye ngoncedo lombhobho omnye ngokudibanisa isebe lombhobho ube yimijelo emibini (usebenzisa iti kwivalufa yombhobho).
Iiyunithi zodidi lwesithathu zinzima ngakumbi, zine-algorithm eyahlukileyo yokusebenza.Isiseko se-motor-pump kwakhona ngumzimba ohlulwe ngamacandelo amabini, kodwa kwi-compartment yempompo kukho imibhobho emibini, phakathi kwayo kukho i-valve - enye kuphela imibhobho inokuhlala ivuliwe ngexesha elinye.I-motor yesi sixhobo inokujikeleza kumacala omabini - xa utshintsha indlela yokujikeleza phantsi koxinzelelo lwe-liquid, i-valve iqhutywe, ivule ipayipi enye, emva koko enye.Ngokuqhelekileyo, iimpompo zemoto ezinjalo zisetyenziselwa ukuhlamba i-windshield kunye nefestile yangasemva: kwicala elinye lokujikeleza kwe-injini, i-liquid inikezelwa kwi-nozzles ye-windshield, kwelinye icala lokujikeleza - kwi-nozzle yefestile yangasemva.Ukuze kube lula, abavelisi bempompo yeemoto bapeyinta imibhobho ngemibala emibini: emnyama - ukubonelela ulwelo kwi-windshield, emhlophe - ukubonelela ulwelo kwifestile yangasemva.Izixhobo ze-Bi-directional zinciphisa inani leepompu zemoto kwimoto ukuya kwelinye - oku kunciphisa iindleko kunye nokwenza lula ukuyila.Nangona kunjalo, xa kukho ukungasebenzi kakuhle, umqhubi unqatshelwe ngokupheleleyo ithuba lokucoca iifestile zemoto.
Ukudibanisa ii-motor kunye neempompo zemoto, iitheminali eziqhelekileyo zamadoda zeentlobo ezahlukeneyo zisetyenziswa: iitheminali ezihlukeneyo ezihlukeneyo (iitheminali ezimbini apho iitheminali ezimbini ezihlukeneyo zabasetyhini ziqhagamshelwe), kunye nelungiselelo le-T (ukukhusela uxhulumaniso olungachanekanga) kunye neentlobo ezimbini ezahlukeneyo. izihlanganisi kwizindlu ezineengubo zeplastiki ezikhuselayo kunye nezitshixo zokukhusela uxhulumaniso oluphosakeleyo.
Indlela yokukhetha kunye nokutshintsha i-washer motor ngokuchanekileyo
Sele kukhankanyiwe ngasentla ukuba i-windshield washer ibalulekile ekusebenzeni ngokuqhelekileyo kwesithuthi, ngoko ukulungiswa kwayo, kwanokuphazamiseka okuncinci, akunakuhlehliswa.Oku kuyinyani ngokukodwa kwi-motor - ukuba ingaphandle komyalelo, kufuneka ihlolwe kwaye izame ukulungiswa, kwaye ukuba oku akunakwenzeka, yifake endaweni entsha.Ukutshintshwa, kufuneka usebenzise i-motor okanye i-motor-pump yohlobo olufanayo kunye nemodeli efakwe ngaphambili - le yindlela yodwa yokuqinisekisa ukuba i-washer ye-windshield iya kusebenza ngokuthembekileyo nangokufanelekileyo.Ukuba imoto ayisekho phantsi kwewaranti, ngoko unokuzama ukukhetha uhlobo oluthile lweyunithi, into ephambili kukuba inomlinganiselo oyimfuneko wofakelo kunye nokusebenza.
Ubume ngokubanzi bempompo yemoto yewasha
Ukutshintshwa kweengxenye kufuneka kuqhutywe ngokuhambelana nemiyalelo yokulungisa imoto.Njengomthetho, lo msebenzi ulula, wehla kwimisebenzi emininzi:
1.Susa ucingo kwitheminali yebhetri;
2.Susa isidibanisi kwiwasha yemoto kunye nezixhobo zombhobho kumbhobho wempompo;
3.Dismantle i-motor okanye i-motor pump assembly - ngenxa yoku unokufuna ukususa isigqubuthelo ngepompo engaphantsi kwamanzi (kwiimoto zasekhaya ezindala), okanye ususe isibiyeli okanye ususe ngononophelo iyunithi kwi-niche yayo kwi-tank;
4.Ukuba kuyimfuneko, coca isihlalo se-motor okanye i-motor pump;
5.Faka isixhobo esitsha kwaye udibanise ngokulandelelana.
Ukuba umsebenzi wenziwa kwimoto eneempompo zemoto, kuyacetyiswa ukuba ubeke isitya phantsi kwetanki, kuba ulwelo lunokuchitheka kwitanki xa udiliza injini.Kwaye ukuba i-bidirectional motor-pump ithathelwa indawo, kuyimfuneko ukubeka iliso ukudibanisa okuchanekileyo kwemibhobho kwimibhobho yempompo.Emva kokufakela, kufuneka uhlolisise ukusebenza kwe-windshield washer, kwaye, ukuba kukho iphutha, tshintsha iipayipi.
Ngokukhetha okuchanekileyo kunye nokutshintshwa kwe-motor washer, yonke inkqubo iya kuqala ukusebenza ngaphandle kwemimiselo eyongezelelweyo, iqinisekisa ukucoceka kweefestile kuzo zonke iimeko zemozulu.
Ixesha lokuposa: Jul-12-2023