I-Downpipe - kuyini?

I-Downpipe iyingxenye ebalulekile yohlelo lokukhipha kunoma iyiphi imoto, edlula phakathi kokuphindaphindeka kwe-exhaust kanye nesiguquli se-catalytic (okudala). Abathandi bezimoto abaningi abalinaki kakhulu leli payipi ngoba alinawo umthelela omkhulu ekusebenzeni kwenjini kaphethiloli efiselekayo ngokwemvelo.

Ekwehleni

I-Даунпайп (ipayipi elincane) - leli ipayipi elisiza ukuphambukisa igesi yokukhipha umoya enjinini iye ku-turbine, ngaleyo ndlela iphothwe. Ixhuma ngqo ku-multifold exhaust kanye ne-turbine.

Ibukeka kanjani i-Downpipe?

Ipayipi eliphansi limane nje liyipayipi elide elingu-40-60 cm eliqala ngemva nje kwe-turbine bese lixhuma kusistimu yokukhipha umoya.

Imvamisa isetshenziswa ezimotweni ezinezinjini ze-turbo kuphela. Njengoba i-turbine itholakala phakathi kwama-manifolds ekhanda kanye ne-exhaust, futhi ukuxhuma ohlelweni lokukhipha umoya, udinga ipayipi ehlisa umugqa wokukhipha.

Lokhu akuwenzi umqondo, kodwa ezimotweni ezishibhile ngokwemvelo, ama-nifolds aqala ekhanda axhuma epayipini lokukhipha umoya ukuya phansi emotweni.

Ezimotweni ezinama-turbocharger, ingxenye yepayipi (downpipe) iyadingeka ukuxhuma i-turbine kuwo wonke ama-exhaust system, engaphansi kwenjini, yingakho ibizwa ngokuthi i-downpipe.

Ngaphakathi kwalesi sigaba samapayipi kuvame ukuba yi-catalyst noma "isihlungi" sezinhlayiya (uma kwenzeka izinjini zikadizili). Ngokuyisisekelo, kuyingxenye enomsebenzi wokuhlunga osebenzela ukunciphisa ukukhishwa kwe-exhaust.

Esithombeni esingezansi uyawubona umbhobho ofakwe ngendlela ejwayelekile emotweni, osikwe wavuleka ukuveza okungaphakathi.

Ibukeka kanjani ipayipi eliphansi ngaphakathi?

Uphi lapho?

Ipayipi eliphansi litholakala phakathi kwe-turbocharger kanye nesistimu ye-exhaust futhi ngokuvamile iqukethe (kuye ngokuthi uhlobo lwemoto) i-pre-catalyst kanye/noma i-catalyst eyinhloko kanye nenzwa ye-oxygen. Ububanzi bompompi obuphansi obukhudlwana bunikeza ukusebenza okuthuthukisiwe nomsindo ocebile.

Ukwehla kwenjini nokusebenza kwe-turbocharger

Kokubili i-turbocharger nenjini empeleni kungamaphampu. Kulokhu, umphikisi omkhulu wanoma iyiphi ipompo umkhawulo. Ukunciphisa ukukhishwa kwe-exhaust enjinini yemoto kungayibiza amandla.

Ukungena kancane kwe-exhaust kwenza kusebenze kanzima ukuhlanza isilinda emjikelezweni olandelayo, kusetshenziswa amandla angeke asetshenziswe ukuhambisa imoto. Umkhawulo wokungenisa ukhawulela ingxube yomoya nophethiloli evumela ukuvutha, ngaleyo ndlela kukhawule amandla.

Ukubaluleka kwepayipi

Njengoba sike saxoxa phambilini, lapho kuhanjiswa khona amagesi alula futhi aqeda amandla ophethiloli, kulapho injini ikwazi ukuletha amandla amaningi. Inzuzo enkulu yompompi womsila ukuthi ihlinzeka ukumelana okuncane kokukhipha amagesi kunamapayipi ajwayelekile, avumela i-turbine ukuthi ijikeleze ngokushesha futhi yakhe umfutho owengeziwe.

Kungani umbhobho ubalulekile?

Inkinga yokukhiqiza i-Downpipe

Inkinga enkulu yamapayipi ezansi ukuqamba kwawo. Akuyona imfihlo ukuthi imoto ngayinye ihlukile ekubekweni kwayo, noma amamodeli amabili afanayo, kodwa ngezinjini ezihlukile, inesakhiwo esihlukile segumbi lenjini. Mayelana nalokhu, amapayipi ezansi kufanele enziwe agotshwe ezindizeni ezahlukahlukene ukuze ziwalingane kahle.

Enqubeni yokukhiqiza amapayipi anjalo, ama-ripples kanye nokungajwayelekile kungavela ohlangothini olungaphakathi kwepayipi ezindaweni zokugoba. Ukungahleleki okunjalo kuholela ekwakhiweni kwesiyaluyalu nesiyaluyalu, esinciphisa ukuhamba kwamagesi e-exhaust. Amaphayiphi wokusebenza abushelelezi angenazo izigaxa zangaphakathi, ngaleyo ndlela anikeze ukugeleza okungcono kwamandla namandla amaningi avela ku-turbocharger.

Lapho kusetshenziswa i-downpipe

Lolu hlobo lwamapayipi egatsha lusetshenziselwa ukuzicijela izinjini, lapho kuqala ukufakwa injini yasemkhathini, futhi bafuna ukuyenza ibe ne-turbocharged.

I-turbine idinga ukungasonti ngandlela-thile, ngokulandelanayo, igesi yokukhipha igesi iyadingeka, kodwa ngingayithola kuphi uma ohlelweni olujwayelekile kukhona i-multifold exhaust kuphela bese ipayipi yokukhipha ngokwayo? Kulezi zimo lapho ipayipi eliphansi lifakwa khona, okungukuthi, i-exhaust manifold iyaphothulwa (imvamisa kufakwa "isicabucabu"), lapho umbhobho ophansi usuvele uphambukisa amagesi okukhipha umoya ku-turbine futhi uyijikelezise.

Ukubuyekezwa kwevidiyo komqoqi kanye nokwehlela ku-16v yakudala

Ingabe imoto yami inawo umbhobho?

Uma imoto yakho ine-turbocharged (i-diesel noma uphethiloli), kufanele ifakwe umbhobho (khumbula, leli ishubhu elixhumayo).

Uma imoto yakho iwumkhathi, ungawufaki umpompi kuwo, ngoba awusizi ngalutho. Izimoto zesizukulwane sakamuva cishe zihlale zine-turbocharged, ngakho-ke sezivele zinawo umhubhe wokuqala njengokujwayelekile. 

Ngombhobho odonsayo we-InoxPower, ungathola ukukhuphuka kwamandla okuphawulekayo, okuphakeme kunokumapha kabusha kwe-ECU okulula, kanye nomsindo othuthukisiwe, okuwukuphela kwebhulokhi langempela elingenzi injini yakho ibhonge.

Kufanele uwushintshe nini umbhobho wakho?

ukushuna kombhobho

Ngokujwayelekile ipayipi eliphansi elinesihlungi liyingxenye ejwayele ukuguga, ikakhulukazi lokhu kubonakala kunjalo ezinjinini zikadizili lapho i-DPF ivamise ukuvala khona futhi kuvame ukuba nzima ukuyilungisa ngokuhamba kwesikhathi. Kulo mhlahlandlela, ngeke singene emininingwaneni yokuthi kungani lokhu kwenzeka. Lapha sizogxila esizathwini sokuthi kungani uvamise ukushintsha usuka epayipini eliphansi lempahla uye kwelemijaho, okuwukukhulisa amandla.

Uma wenza noma yikuphi ukuthuthukiswa ukwandisa amandla emoto nge-turbine (ngikukhumbuza ukuthi lezi yizinguquko ezidinga ukwenziwa kuphela ngokusebenza endaweni evaliwe), isinyathelo sokuqala "imephu" yakudala eyunithi yokulawula. .

Ngokwako, lokhu bekuzovele kube ukuguqulwa okwanele ukuze uthole ukwanda kokuqala kwamandla.

Kodwa uma ufuna ukuthola ukusebenza kahle kakhulu enjinini yakho ngaphandle kokuphazamisa i-turbocharger, amaphistoni, izinduku zokuxhuma, noma iphekhi yamandla, futhi NGAPHANDLE KOKUBEKA UKWENZA Engozini, khona-ke kunesinyathelo esilandelayo, esivame ukubizwa ngokuthi "isiteji sesi-2."

Isigaba sesi-2 empeleni sihlanganisa ukufaka umhubhe wokugijima, ukudla kanye nemephu ekhethekile (igama elithi isigaba 2 livamile, ngezinye izikhathi lihlanganisa nezinye izinguquko).

Okubalulekile ukufaka esikhundleni se-dowpipe nge-sporty. INOXPOWER. Isinyathelo esilula, kodwa, esishintsha kakhulu umphumela, okuvumela ukwanda okukhulu kwamandla.

Kodwa akugcini lapho...

Izinzuzo zokushuna ipayipi eliphansi

Ukushuna kombhobho ophansi kuzoletha imiphumela eminingana, konke kusekelwe ekwehlisweni kokucindezela kwe-exhaust ngenxa yobubanzi obukhulu bompompi:

• ukunciphisa izinga lokushisa kwegesi yokukhipha, ukunciphisa umthwalo wokushisa
• ukunciphisa ukucindezela kwegesi ephumayo, ukucindezeleka okuncane kwemishini
• Ukwanda komkhiqizo
• i-torque ephezulu
• ukwanda kwamandla
• best ukushayela isipiliyoni
• umsindo othuthukisiwe, nawo wezwakala emotweni

BMW M135i Sound Stock Vs Downpipe

Imibuzo nezimpendulo:

Ngowani umbhobho? I-Downpipe - ngokwezwi nezwi "i-downpipe". Isici esinjalo sifakwe ohlelweni lwe-exhaust. Ixhuma i-turbine ohlelweni lwe-exhaust uma i-muffler ejwayelekile enjinini evuthayo yangaphakathi ene-turbo ingakwazi ukubhekana nomsebenzi.

I-Downpipe ingeza amandla angakanani? Kuya ngezici zenjini ene-turbocharged. Ngaphandle kokulungiswa kwe-chip, ukukhuphuka kwamandla kungamaphesenti angama-5-12. Uma futhi senza i-chip tuning, khona-ke amandla azokhuphuka ngo-35%.

Ifakwe kuphi i-Downpipe? Imvamisa, afakwa kuma-motor trumped ukuze akhiphe igesi yokukhipha ngokushesha. Abanye bafaka into enjalo enjinini efisa ngokwemvelo.