pombi yepeturu
Basa repombi yepeturu nderekusveta peturu kubva mutangi remafuta nekuidzvanya mukamuri inoyangarara yekabhureta nemupombi nesefa yepeturu.Imhaka yepombi yepeturu kuti tangi yepeturu inogona kuiswa kumashure kwemota kure nejini uye pasi peinjini.
Mapombi epeturu anogona kupatsanurwa kuita michina inotyairwa diaphragm mhando uye yemagetsi inotyairwa mhando zvichienderana neakasiyana nzira dzekutyaira.
Nhanganyaya
Basa repombi yepeturu nderekusveta peturu kubva mutangi remafuta nekuidzvanya mukamuri inoyangarara yekabhureta nemupombi nesefa yepeturu.Imhaka yepombi yepeturu kuti tangi yepeturu inogona kuiswa kumashure kwemota kure nejini uye pasi peinjini.
Classification
Mapombi epeturu anogona kupatsanurwa kuita michina inotyairwa diaphragm mhando uye yemagetsi inotyairwa mhando zvichienderana neakasiyana nzira dzekutyaira.
Diaphragm peturu pombi
Diaphragm peturu pombi inomiririra mechanical peturu pombi.Inoshandiswa muinjini ye carburetor uye inowanzo fambiswa ne eccentric vhiri pane camshaft.Mamiriro ekushanda ayo ndeaya:
① Panguva yekutenderedzwa kwekamshaft yekusveta oiri, kana eccentric vhiri rikasundidzira ruoko rwedombo uye richidonhedza pasi pombi diaphragm yekudhonza tsvimbo, pombi diaphragm inodzika kuti ibudise kusveta, uye peturu inoburitswa kubva mutangi remafuta uye inopinda mupombi yepeturu. kuburikidza nepombi yemafuta, imba yekusefa peturu.
②Oiri yekupomba Kana eccentric vhiri richitenderera neimwe kona uye risisasundidzire ruwoko rwedombo, chitubu chepombi membrane chinotambanuka, chichisunda membrane yepombi kumusoro, uye kudzvanya peturu kubva muvharuvhu yekuburitsa oiri kuenda kukamuri inoyangarara yecarburetor.
Diaphragm peturu pombi inoratidzirwa nechimiro chakareruka, asi nekuti inokanganisa nekupisa kweinjini, kutarisisa kwakanyanya kunofanirwa kubhadharwa kuve nechokwadi chekuita kwekupomba pakupisa kwakanyanya uye kusimba kweiyo rabha diaphragm pakupisa nemafuta.
Kazhinji, huwandu hwemafuta epombi yepombi ndeye 2.5 kusvika 3.5 nguva yakakura kupfuura yakanyanya kushandiswa kwemafuta einjini yepeturu.Kana huwandu hwemafuta epombi hwakakura kupfuura kushandiswa kwemafuta uye vharafu yetsono mukamuri yekuyangarara yecarburetor yakavharwa, kudzvanywa mupombi yekubuda kwemafuta yepombi yemafuta kunowedzera, iyo inopindirana nepombi yemafuta, ichipfupisa kurova kwepombi. diaphragm kana kumisa basa.
pombi yemagetsi peturu
Iyo yemagetsi peturu pombi haivimbi necamshaft kuti ityaire, asi inovimba nemagetsi emagetsi kuti arambe achiyamwa pombi membrane.Iri rudzi rwepombi yemagetsi inogona kusarudza zvakasununguka nzvimbo yekuisa, uye inogona kudzivirira mweya yekuvhara chiitiko.
Iwo makuru ekuisa mhando dzemagetsi peturu pombi dzeinjini dzejekiseni dzinoiswa mupombi yekugovera mafuta kana mutangi repeturu.Iyo yekutanga ine yakakura dhizaini renji, haidi yakanyatsogadzirirwa peturu tangi, uye iri nyore kuisa uye kupatsanura.Nekudaro, chikamu chekusveta mafuta chepombi yemafuta chakareba, chiri nyore kugadzira kupikisa kwemhepo, uye ruzha rwekushanda rwakakurawo.Mukuwedzera, zvinodikanwa kuti pombi yemafuta haifaniri kudonha.Mhando iyi haiwanzo shandiswa mumotokari itsva dzemazuva ano.Iyo yekupedzisira ine mapaipi akareruka emafuta, ruzha rwakaderera, uye zvakaderera zvinodiwa kune akawanda mafuta kuvuza, inova ndiyo nzira huru iripo.
Paunenge uchishanda, kuyerera kwepombi yepombi haifanire kungopa mashandisirwo anodiwa pakushanda kweinjini, asi zvakare kuve nechokwadi chekuyerera kwemafuta akakwana kuti ive nechokwadi chekutsiga kwekumanikidza uye kutonhora kwakakwana kweiyo mafuta system.
