Likarolo tse ngata tsa ho ja li bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso ea koloi. Likarolo tsena li netefatsa phepelo e nepahetseng ea moea ho enjene, e lebisang ho matla a lipere le torque e ntlafalitsoeng. Har'a batho ba ratang likoloi,D Letoto la ho kenya mefuta e mengatali fumane botumo bo boholo ka lebaka la ts'ebetso le ts'epahalo ea tsona.
Blog e tla hlahloba mefuta e fapaneng eaho kenngoa ha enjine hangatalikhetho tse fumanehang bakeng sa lienjineri tsa D Series. Babali ba ka lebella ho sheba ka botebo lifofane tse peli khahlano le sefofane se le seng, se phahamang haholo khahlano le tlhatloho e tlase, le meralo ea square bore vs. spread bore.
Kakaretso ea D Series Intake Manifolds
D Series Intake Manifold ke eng?
Tlhaloso le Mosebetsi
An ho kenngoa ha enjine hangatae sebetsa joalo ka monyako oa moea o kenang enjeneng. Karolo ena e abela moea ka ho lekana ho silindara e 'ngoe le e 'ngoe, ho netefatsa hore e tuka hantle. TheD Series e kenya ka bongataka ho khetheha e sebeletsa lienjineri tsa Honda tsa D-Series, tse tsejoang ka ho ts'epahala le ts'ebetso ea tsona. Ka ho ntlafatsa ho ea ho ts'ebetso e phahamengD Series e kenya ka bongata, batho ba chesehelang koloi ba ka finyella moea o motle, ho fella kamatla a lipere le torque e ntlafalitsoeng.
Melemo ea ho Ntlafatsa
Ho ntlafatsaho kenngoa ha enjine hangatae fana ka melemo e mengata.Keketseho ea moeae lebisa ho karo-karolelano e ntlafetseng ea moea le mafura, e leng ho matlafatsang bokhoni ba enjene. Ntlafatso ena e fetolela matla a lipere le torque e phahameng, e fanang ka keketseho e hlakileng ea ho potlakisa. Moruo o matlafalitsoeng oa mafura le ona o hlahisoa ke ntlafatso ena, e leng se etsang hore e be letsete le bolokang chelete e ngata bakeng sa phaello ea nako e telele ea ts'ebetso.
"Ho ntlafatsa ho ea ho lisebelisoa tse ngata tse sebetsang hantle ho lumella ho phalla ha moea ho li-cylinders tsa enjene, ho hlahisa tekanyo e ntle ea moea-to-fuel, e lebisang ho ntlafatso ea matla a lipere, torque, ho potlakisa le moruo oa mafura." - Phatlalatso Blog
Mefuta ea D Series Intake Manifolds
Lifofane tse peli khahlanong le sefofane se le seng
Moralo oaho kenngoa ha enjine hangatae ama haholo litšobotsi tsa eona tsa ts'ebetso. Lifofane tse peli tse fapaneng li na le lifofane tse peli tse arohaneng tse fepang lisilindara. Moqapi ona o ntlafatsa torque e tlaase ka ho fana ka moea o tsitsitseng haholoanyane ho RPM e tlaase.
Ka lehlakoreng le leng, mefuta e mengata ea sefofane se le seng e fana ka ts'ebetso e phahameng ho li-RPM tse phahameng ka ho lumella moea o tobileng haholoanyane ho li-cylinders. Moralo ona o thusa ba batlang tlhahiso e phahameng ea matla a lipere ka lebelo le holimo.
- Mefuta e mengata ea lifofane tse peli: Torque e betere ea pheletso e tlase
- Mefuta e mengata ea sefofane se le seng: Matla a phahameng a lipere ho li-RPM tse phahameng
High Rise vs. Low Rise
Bophahamo baho kenngoa ha enjine hangatae boetse e na le karolo ea bohlokoa litšobotsing tsa eona tsa ts'ebetso. Likarolo tse ngata tse phahameng li na le limathi tse telele tse fanang ka litsela tse telele bakeng sa motsoako oa mafura a moea hore a tsamaee. Moralo ona o ntlafatsa matla a marang-rang a RPM ka ho ntlafatsa ts'ebetso ea volumetric.
Mefuta e mengata e nyolohang ka tlase e na le limathi tse khuts'oane tse fanang ka karabelo e potlakileng ea throttle le phepelo ea motlakase e tlase. Ho khetha pakeng tsa tsena tse peli ho itšetlehile ka lipakane tsa ts'ebetso tse lakatsehang:
- Ho phahama ho hoholo: Matla a ntlafalitsoeng a RPM a holimo
- Mefuta e mengata ea ho nyoloha ha tlase: Karabelo e ntle ea throttle le matla a tlase
Square Bore vs. Spread Bore
Karolo e 'ngoe ea bohlokoa eaho kenngoa ha enjine hangatake moralo oa eona oa bore-square bore kapa li-spread bore configurations li fana ka li-setups tse fapaneng tsa carburetor.
Li-square bore manifolds li na le menyetla e mene ea boholo bo lekanang e lumellanang hantle le li-square bore carburetor. Seta sena se fana ka kabo e leka-lekaneng ea phallo ea moea ho lisilindara tsohle.
Mefuta e mengata ea bore e na le libore tse kholo tse nang le libore tse nyane tse etselitsoeng ho jala li-carburetor joalo ka mefuta ea Quadrajet e fumanehang hangata likoloing tsa GM ho tloha lilemong tse mashome tse fetileng:
- Square bore: Kabo e leka-lekaneng ea phallo ea moea
- Ho hasana: E etselitsoe mefuta e itseng ea carburetor joalo ka mefuta ea Quadrajet
Mefuta e mengata ea ho Kena ea Letoto la D
Skunk2 Pro Series Intake Manifold
Likaroloana
TheSkunk2 Pro Series Intake Manifolde hlahella ka boqapi ba eona bo bocha. Skunk2 racing e sebelisa sebopeho sa modular se nang le likarolo tse tharo, se lumellang ho ikamahanya le maemo le maemo. Limathi tse kholoanyane le limathi tse kholo li ntlafatsa phallo ea moea haholo. Moralo ona o tiisa hore hoho kenngoa ha enjine hangatae ka fana ka phaello e phahameng ea lipere le torque.
Tšebeliso ea tlhahlobo ea Computational Fluid Dynamics (CFD) ts'ebetsong ea moralo e fella ka tsela e fokolang ea ho phalla ha moea. Karolo ena e thusa ho ntlafatsa ts'ebetso ka ho fokotsa moferefere oa moea ka har'a mefuta e mengata. Theho nkela sebaka ka kotlolohotšobotsi e etsa hore ho kenyelelloe ho otlolohe, ho boloka matla a mahareng ha o ntse o matlafatsa ts'ebetso ea pheletso e holimo.
Lintlafatso tsa Ts'ebetso
Batho ba chesehelang tšebetso ba tla ananela lintlafatso tse hlokomelehang tse fanoang keSkunk2 Pro Series Intake Manifold. Plenum e kholo e etsa hore ho be le moea o mongata o fumanehang bakeng sa ho tuka, o lebisang ho matla a lipere le torque. E ntlafalitsoeliphello tsa venturiho ntlafatsa ho phalla ha moea le ho feta, ho etsa bonnete ba ho kopanya mafura le moea.
Senad letoto le kenang ka bongatae ipabola ka matla a mahareng le a holimo-limo, e etsa hore e be e loketseng ho ba batlang lintlafatso tsa tšebetso ea lebelo le holimo. Ka ho fana ka tsela e tobileng ea phallo ea moea, mefuta ena e mengata e eketsa ts'ebetso ea enjene le karabelo.
Ho Kena ha Ntsu ea Khauta ka Manifold
Likaroloana
TheHo Kena ha Ntsu ea Khauta ka Manifolde ithorisa ka boenjiniere bo tsoetseng pele bo entsoeng ka ho sebelisa software ea morao-rao ea CAD/CAM. Ts'ebetso ena e nepahetseng ea tlhahiso e netefatsa ho lekana le ts'ebetso e nepahetseng bakeng sa lienjineri tsa Honda's D-Series. Manifold e na le moaho o matla o mamellang maemo a khatello e phahameng a tšoanang le li-setups tsa turbocharged.
Moralo oa Golden Eagle o kenyelletsa kamore e atolositsoeng ea plenum e thusang kabo e ntle ea moea ho lisilindara tsohle. Karolo ena e ntlafatsa katleho ea enjene ka kakaretso ka ho khothaletsa ts'ebetso e ts'oanang ea ho tuka.
Lintlafatso tsa Ts'ebetso
Car chesehelang batla tshebetso proven tla fumanaHo Kena ha Ntsu ea Khauta ka Manifolde sebetsang haholo. Kamore e atolositsoeng ea plenum e eketsa ts'ebetso ea volumetric, e hlahisang litholoana tse phahameng tsa lipere ho pholletsa le mefuta e fapaneng ea RPM. Lisebelisoa tsa Turbocharged li rua molemo haholo ho moralo ona ka lebaka la bokhoni ba eona ba ho sebetsana le khatello e eketsehileng ea moea ntle le ho senya botšepehi ba sebopeho.
Karabelo e ntlafalitsoeng ea throttle ke monyetla o mong oa bohlokoa o fanoeng ke senad letoto le kenang ka bongata. Bakhanni ba fumana lebelo le potlakileng le ho fana ka matla hamonate nakong eohle ea ho khanna.
Mefuta e mengata ea ho Kena ha Airstream
Likaroloana
TheMefuta e mengata ea ho Kena ha Airstreame fana ka likarolo tse ikhethang tse etselitsoeng ho ntlafatsa ts'ebetso ea enjene ka botlalo. Moralo oa eona o shebane le ho eketsa phallo ea moea ha o ntse o fokotsa khanyetso ka har'a sistimi. Lisebelisoa tsa boleng bo phahameng li netefatsa ho tšoarella tlas'a maemo a feteletseng a ts'ebetso a atisang ho kopana le maemo a phahameng a ho khanna.
Senaho kenngoa ha enjine hangatae kenyelletsa limathi tse entsoeng ka nepo tse ntlafatsang phepelo ea moea ka har'a silindara e 'ngoe le e 'ngoe ka mokhoa o ts'oanang - e leng se etsang hore ho be le lipotoloho tse sa fetoheng tse hlokahalang bakeng sa maemo a phahameng a enjine.
Lintlafatso tsa Ts'ebetso
Melemo ea ts'ebetso e fihletsoeng ka ho kenyaMefuta e mengata ea ho Kena ha Airstreamli bohlokoa haholo - li bonahala haholo ho li-RPM tse holimo moo moea o sebetsang hantle e bang oa bohlokoa bakeng sa ho boloka matla a matle ka nako e telele ea nako ea ts'ebetso e amehang nakong ea mabelo kapa linako tsa ho khanna ka moea o le mong!
Karabelo e ntlafalitsoeng ea throttle hammoho le litšoaneleho tse ntlafalitsoeng tsa torque e tlase li etsa hore mofuta ona o se ke oa tšoanela feela meaho e tsepamisitsoeng morao empa hape le likoloi tse tsamaisoang letsatsi le letsatsi tse hlokang lintlafatso tse tšepahalang empa tse matla tse khonang ho fetola maeto a tloaelehileng hore e be liphihlelo tse monate nako le nako ka mor'a lebili!
Malebela a ho Kenya le ho Tokisoa
Kenyelletso ea Setsebi
Bohlokoa ba ho Kenya Setsebi
Ts'ebetso ea litsebi e netefatsa ts'ebetso e nepahetseng bakeng sa mefuta e mengata ea D Series. Litsebi li na le litsebo tse hlokahalang le lisebelisoa tsa ho sebetsana le mesebetsi e rarahaneng. Ho kenya ka tsela e fosahetseng ho ka lebisa ho lutla ha moea, ho fokotsa ts'ebetso e ntle, kapa esita le tšenyo ea enjene. Litsebi li tiisa ho lekana ho sireletsehileng le ho tsamaisana hantle.
Setsebi sa setsebi se boetse se utloisisa mekhelo ea meralo e mengata e fapaneng. Mofuta o mong le o mong o hloka mekhoa e khethehileng ea ho hlopha le ho tiisa. Tsebo ena e thibela mathata a ka bang teng tseleng. Ka mohlala,ho hlahloba bocha liboutu tse ntseng li hola ka mor'a ho kenyae qoba ho hlephisa nakong ea ts'ebetso.
"Ho kenya ka nepo ho bohlokoa ho qoba ho lutla ha moea le ho netefatsa ts'ebetso e nepahetseng." -Literaka tsa Amerika
Mehato e Akarelletsoang
- Tokisetso: Bokella lisebelisoa tsohle tse hlokahalang le lisebelisoa. Netefatsa hore enjene ea phola pele e qala.
- Ho tloswa: Hakolla betri ho thibela likotsi tsa motlakase. Tlosa likarolo tse seng li ntse li le teng tse sitisang phihlello ea mefuta e mengata ea lijo.
- Ho hloekisa: Hloekisa libaka tsa ho tlolelana ka holim'a boloko ba enjene le mefuta e mengata e mecha ka botlalo.
- Ho kenya: Beha mokhoa o mocha oa ho noa ka hloko holim'a boloko ba enjene. E sireletse ka liboutu ho latela tatelano e itseng ea torque.
- Ho kopanya hape: Kopanya hape likarolo tsohle tse tlositsoeng pele ka tatellano e ka morao.
- Tlhahlobo: Sheba habeli likhokahano tsohle le li-fasteners bakeng sa ho tiisa.
Ho latela mehato ena ho netefatsa ts'ebetso ea ho instola e boreleli ntle le mathata.
Tokiso bakeng sa Ts'ebetso e Ntle
Ho sebelisa Sisteme e ikemetseng
Sistimi e ikemetseng e fana ka taolo e nepahetseng holim'a liparamente tsa enjine, e ntlafatsa bokhoni ba tokiso haholo. Sistimi ena e lumella litokiso tse etselitsoeng ka ho khetheha bakeng sa mefuta e mengata e ntlafalitsoeng ea ho ja joalo ka enjineng ea D Series.
Sistimi e ikemetseng e fana ka tlhahlobo ea data ea nako ea nnete ka li-sensor tse tsoetseng pele tse kenyellelitsoeng likarolong tse fapaneng tsa ho seta enjene:
- Karolelano ea mafura a moea
- Nako ea ho tima
- Matlafatsa khatello (bakeng sa lisebelisoa tsa turbocharged)
Likarolo tsena li thusa litokiso tsa tokiso e ntle tse eketsang phaello ea ts'ebetso ho tsoa ho mefuta e mengata e ntlafalitsoeng ka nepo.
"Lits'ebetso tse ikemetseng li fana ka taolo e ke keng ea lekanngoa holim'a maemo a bohlokoa a enjine." -Makasine ea Performance Tech
Liphetoho tse Tloaelehileng tsa Tokiso
Liphetoho tse 'maloa tse tloaelehileng tsa tokiso li ntlafatsa ts'ebetso ha u sebelisa mekhoa e mengata ea ts'ebetso ea D Series:
- Karolelano ea Mafura a Moea (AFR): Ho fetola AFR ho netefatsa hore ho chesa ka mokhoa o nepahetseng ka ho boloka motsoako o motle oa moea le mafura ka har'a li-cylinders.
- Nako ea ho Ignition: Ho tsoela pele kapa ho chechisetsa morao nako ea ho tima ho ama matla a tsoang mefuteng e fapaneng ea RPM - ho bohlokoa haholo bakeng sa ho eketsa phaello ea matla a lipere ho tsoa mefuteng e mengata e ntlafalitsoeng.
- Idle Speed Control: Ho lokisa lebelo le sa sebetseng hantle ho tsitsisa boleng bo sa sebetseng ha ho ntse ho lumellanoa le phallo e ntseng e eketseha ea moea ho tsoa ho ts'ebetso e phahameng ea ts'ebetso.
- Tekanyo ea Karabo ea Throttle: Ho lekanya karabelo ea throttle ho ntlafatsa litšobotsi tsa ho potlakisa ka ho fokotsa lekhalo lipakeng tsa ho kenya letsoho le ho buloa ha 'nete.
Ho kenya ts'ebetsong litokiso tsena ho ntlafatsa boiphihlelo ba ho khanna ka kakaretso ka ho fana ka matla a thellang maemong a fapaneng ao u kopanang le 'ona nakong ea maeto a letsatsi le letsatsi kapa ha u khanna ka moea o le mong!
Ho ntlafatsa ho aD Series e kenya ka bongatae fana ka melemo e mengata. Phallo e ntlafalitsoeng ea moea e hlahisa matla a lipere le torque e betere. Tšebeliso e ntlafalitsoeng ea mafura e eketsa boleng ba ts'ebetso ea nako e telele.
Ho kenngoa ha litsebi ho tiisa liphello tse nepahetseng. Litsebi li sebetsana le mesebetsi e rarahaneng, ho thibela mathata a ka bang teng. Tokiso e nepahetseng e eketsa melemo ea ts'ebetso ea mefuta e mengata.
Ho khetha mokhoa o nepahetseng oa ho ja ho fetola ts'ebetso ea koloi. Ho tloha ho tse tloaelehileng ho ea ho tse sa tloaelehang ho qala ka ntlafatso ena. Amohela matla a matla 'me u natefeloe ke ho palama ho hong le ho hong!
Nako ea poso: Jul-16-2024