Le hoja tsamaiso ea enjene ea disele e ka ’na ea e-ba le likarolo tse ’maloa, karolo e le ’ngoe e nyenyane e boloka enjene e ntse e lla. Karolo ena e nyenyane ke liente tsa peterole, tseo e leng karolo ea bohlokoa ea koloi ea ho kenya mafura.
Likhamphani tse 'maloa li sebelisitse lidolara tse holimo ho R&D ho ntlafatsa karolo ena e nyane kaha e na le tšusumetso e kholo ts'ebetsong ea likoloi tsa enjine ea diesel.
Ebang ke likoloing, literakeng, -koloi e theohang tseleng, kapa likoloing tse boima-li-injection li bapala karolo ea bohlokoa ho hlalosa tšebetso ea enjine ho latela ts'ebetso e ntle ea mafura, mesi, le bophelo bo bolelele.
Posong ena, re tla hlahloba bokahohle ba liente tsa mafura a diesel le lisebelisoa, ho qala ka ho tseba-kamoo lienjineri tsa diesel li sebetsang ka teng le karolo eo liente li e bapalang ha li tuka.
Lienjineri tsa Dizeli li Sebetsa Joang?
Likoloi tse peli tsa peterole le tsa diesel li sebetsa ho thekenoloji ea ho tuka ka hare. Li fapane ka hore na mafura a kenngoa joang ka kamoreng ea mollo bakeng sa ts'ebetso ea mollo.
Lienjineng tsa peterole, moea-motsoako oa mafura o hotetsoa ka har'a phaposi e tukang ka tlhase e tsoang ho spark plug.
Kaha ha ho na li-spark plugs lienjineng tsa diesel, ho tuka ho etsahala ha mafura a kenngoa ka ho toba ka phaposing nakong ea khatello ea maikutlo. Nakong ea khatello, khatello le mocheso oa moea ka har'a phaposi li phahame haholo, tse nolofalletsang ho tima moea-tefo ea mafura.
Karolo ea Liente tsa Disele
Mosebetsi oa ente ea mafura a diesel ke ho fana ka palo e nepahetseng le e lekantsoeng ea mafura a atomized hantle ka nako e nepahetseng. E ka 'na ea utloahala e le bonolo, empa ho na le theknoloji e ngata e kenang ho sena.
Liphihlello tsa bohlokoa ka ho fetisisa tse fihletsoeng ntlafatsong ea enjene ea diesel li ka amahanngoa ka kotloloho le tsoelopele ea theknoloji ea ente.
Ente e tlameha ho etsa bonnete ba hore peterole e tsamaisoa ka nepo ho sa tsotellehe khatello e matla le mocheso ka har'a phaposi. Khatello ea ente e ka fihla ho 36,000 PSIG (khatello ea sepakapaka e batla e le 1 PSIG), 'me mocheso o ka fihla ho likhato tse 1000 tsa Fahrenheit.
Ka lebaka la tsoelo-pele ea theknoloji ea enjene, litšenyehelo tsa eona li ka emela hoo e ka bang 30% ea litšenyehelo tsohle tsa enjene.
Moralo le boenjiniere ba liente li susumetsa haholo ts'ebetso ea enjene ka boeona.
Ho sebetsa hantle ha mafura, litšoaneleho tsa lerata, le maemo a mosi li angoa ke theknoloji le moralo oa ente ea mafura.
Ho khetholla Sistimi ea Ente ea Mafura a Dizeli:
Ho tseba hore na mefuta e fapaneng ea liente tsa disele e sebetsa joang, ho bohlokoa ho utloisisa sistimi ea ente ea mafura. Karolo e 'ngoe le e' ngoe ea tsamaiso hammoho le li-injection e bapala karolo e ikhethang ho netefatsa hore mafura a kenngoa ka mokhoa o nepahetseng. Mona ke likarolo tsa enjene ea diesel:
1. Nozzle:
Bohareng ba ente e 'ngoe le e 'ngoe ke nozzle. Molomo ke karoloana e nyenyane ea ente e kenyang athomo mafura ka har'a moholi o mosesaane oa marotholi a manyenyane pele a ka kenngoa ka kamoreng e tukang. Atomizing mafura ke habohlokoa bakeng sa ho tuka ka potlako le ho sebetsa hantle.
Nozzle e entsoe ka nepo-e entsoeng ho netefatsa hore peterole ea spray ea mafura e ts'oara hore e ka tuka ka ho feletseng.
2. Belofo ea nale
Belofo ea nale, eo hape e tsejoang e le valve ea taolo, e sebetsa hammoho le molomo. Belofo ea nale e laola phallo ea mafura ka ho bula le ho koala molomo oa ente. Taolo ena e bohlokoa bakeng sa nako e nepahetseng le metering, e lumellang enjene ho sebetsa hantle maemong a fapaneng a ts'ebetso.
3. Solenoid
Solenoid ke coil ea motlakase ka har'a ente e sebetsang joalo ka valve. Solenoid e arabela lipontšo tsa motlakase tse tsoang ho Electronic control unit (ECU), ho latela hore na e bula kapa e koala ente.
Nahana ka ECU e le chip e hlophisitsoeng e fanang ka litaelo ho likarolo tsa bohlokoa tsa koloi, ho kenyeletsa liente le lisebelisoa tsa ente ea mafura.
Solenoid e thusa ente ho fana ka palo e nepahetseng ea mafura ka nako e nepahetseng, 'me e thusa ho chesa hantle.
4. Pompo e Phahameng{1}}E Khatellang
Joalo ka ha lebitso le fana ka maikutlo, mosebetsi oa pompo e phahameng-ke ho hlahisa matla a phahameng le ho hatella mafura hore e khone ho hlola khatello e phahameng ka har'a chamber ebe e ntse e kenya mafura a atomized. Ho na le litsamaiso tsa pompo tsa mochini le litsamaiso tse tloaelehileng tsa diesel tsa terene, e 'ngoe le e' ngoe e na le melemo ea eona e ikhethang.
5. Mehala ea Mafura le Li-Filters tsa Mafura
Lithapo tsa mafura ke marang-rang a rarahaneng a lipeipi le liphaephe tse tsamaisang mafura ho tloha tanka ho ea ho ente. Phoso leha e le efe kapa tšenyo ea melapo ea mafura e ka lebisa ho theoha ha khatello e amang ts'ebetso ea li-injection.
Li-filters tsa mafura li tlosa litšila tse tsoang peteroleng kaha litšila li ka baka tšenyo ea likarolo tse nepahetseng joalo ka liente. Ka tloaelo, ho hloekisa ho etsahala ka mekhahlelo e mengata, ho qala ka tanka kapa pompo ea ho fetisa, e lateloa ke mekhahlelo ea mantlha le ea bobeli ea ho hloekisa.
Mefuta ea li-injection tsa diesel:
Ho na le mefuta e mengata ea ente ea mafura, e 'ngoe le e' ngoe e na le melemo le mefokolo ea eona. Mefuta e meng ea ente ea mafura e thathamisitsoe ka tlase:
Li-Injection tsa Unit: Tsena li kopanya pompo le nozzle ho yuniti e le 'ngoe, e fanang ka katleho ea sebaka. Leha ho le joalo, li baka mathata ho lokisoeng le tlhokomelong ka lebaka la ho rarahana ha tsona.
Li-injection tse tloaelehileng tsa terene: E sebetsa ka{0}seporo sa peterole e phahameng, liente tsena li thusa ho fana ka mafura ka nako e nepahetseng ho liente tse ngata.
Li-injection tsa Hydraulically Actuated: Ho sebelisa hydraulic pressure ho sebelisa molomo, liente tsena li theko-li sebetsang hantle ebile li bonolo ho feta mefuta e fapaneng ea elektroniki empa li ka senya ho nepahala.
Liente tsa Piezoelectric: Ho sebelisa likristale tsa piezoelectric bakeng sa taolo ea nozzle, li netefatsa phano e hlokolosi ea mafura le nako, leha e le ka litšenyehelo tse holimo.
Ho hlokomela liente tsa mafura:
Joalo ka karolo efe kapa efe ea koloi, tlhokomelo ea khafetsa le e reriloeng ea sistimi ea ente le liente li bohlokoa ho fihlela katleho ea mafura, litšobotsi tse lakatsehang tsa lerata, le taolo ea tlhahiso. Mona ke mokhoa oa ho boloka tsamaiso ea ente:
Sebelisa- mafura a boleng bo holimo: Netefatsa hore peterole ea hau ea diesel ha e na litšila le hoja u ka ba le li-filters e le karolo ea tsamaiso ea ente ea mafura.
Fetola lihloela tsa mafura: Lisebelisoa tsa mafura li tla le bophelo bo fokolang bo hlalositsoeng ke moetsi. Netefatsa hore li-filters lia fetoloa ho latela khothaletso ea OEM. Lisefe tse koetsoeng li ama phallo ea mafura 'me li ka senya liente tse theko e boima.
Sebelisa ente e hloekisang: Ho hloekisa nako le nako ha ente ho sebelisa sehloekisi se khothalelitsoeng ho tla netefatsa ho tlosoa ha li-clog le litšila ho tsoa ho ente.
Etsa hore liente tsa hau li hlahlojoe 'me li sebeletsoe ka botsebi: Ho hlahlojoa khafetsa le ho fana ka litšebeletso ka mechini ea litsebi ho ka thusa ho tseba mathata esale pele
Ho eketsa Ts'ebetso ea Enjine ea Dizeli ka Li-injection tse nepahetseng:
Ho utloisisa mefokolo ea mefuta e fapaneng ea liente tsa mafura a diesel le litsamaiso tsa ente ho matlafatsa beng ba likoloi ho ananela karolo ea bona ea bohlokoa ea ho boloka tšebetso e matla ea lienjine tsa diesel. Liente tsena tse nyane empa li le matla ke mokhoa oa bophelo oa mochini oa hau o matla oa diesel!
Bakeng sa beng ba diesel ba batlang lits'ebeletso tsa ente ea litsebi kapa likarolo tsa boleng, se ke oa sheba hole le Diesel Fuel Components Inc.
Re ipapisitse le lits'ebeletso tsa ho lokisa, ho aha bocha le ho etsa liteko tsa mefuta e fapaneng ea liente tsa disele, lipompo le likarolo tse ling tsa bohlokoa tsa enjine ea disele.
Haeba u rekela liente tsa mafura tse ncha kapa tse hahiloeng bocha, ikopanye le Diesel Fuel Components Inc. kapa u re letsetse ho (800) 252-6625.
Boloka ntlo ea hau ea diesel e le maemong a holimo ka tšehetso ea rona ea litsebi.
