Do-It-Yourself Exhaust Pipe Hloov - Lub suab nrov yuav tsum tau ua tam sim!

Yog tias lub tsheb muaj suab nrov thiab kev tsav tsheb tsis zoo ib yam, nws feem ntau yog qhov tso pa tawm uas yog qhov teeb meem. Ua tsaug rau nws cov qauv tsim yooj yim, feem ntau cov ntaub ntawv pheej yig thiab kev teeb tsa yooj yim, nws cov kev hloov pauv tsis yog ib qho teeb meem txawm tias tsis yog cov kws tshaj lij. Nyeem ntawm no seb yuav nrhiav dab tsi thaum hloov cov pa tawm.

Lub tso pa tawm yog ib qho ntawm cov tsheb loj tshaj plaws ntawm lub tsheb thiab yog tsim los ua ib qho hnav kom tsis txhob ua rau lub tsheb kim heev. Qhov no txhais tau hais tias qhov tso pa tawm muaj qhov txwv tsis pub muaj sia nyob.

Exhaust gas flow kab

Ntawm txoj kev mus rau qhov qhib huab cua, cov pa pa tawm dhau los ntawm cov chaw hauv qab no:

• tso pa manifold
• Y-cev
• cov kav dej hloov tau
• catalytic converter
• lub cev
• nruab nrab muffler
• kawg silencer
• qab seem

Txhua combustion nyob rau hauv lub cav tsim tawm gases dhau los ntawm lub tso valve dhau los ntawm lub manifold gasket rau hauv lub manifold. Lub collector yog cov yeeb nkab nkhaus uas coj cov kwj dej kub nyob hauv qab ntawm lub tsheb. Lub manifold yog txuas nrog lub cav thiab yog li ntawd muaj kev cuam tshuam rau kev co.Nws yog ib qho tshwj xeeb hnyav thiab loj cam khwb cia hlau tivthaiv. . Lub manifold feem ntau kav lub neej ntawm lub tsheb. Nyob rau hauv qhov xwm txheej ntawm qhov tsis txaus ntseeg loj hauv lub cav, nws tuaj yeem tawg. Qhov no yog ib qho ntawm cov khoom siv hluav taws xob kim tshaj plaws, txawm hais tias nws tuaj yeem ntsia tau los ua ib feem siv. Txawm li cas los xij, tsis muaj txoj cai tsis muaj kev zam: hauv qee lub tsheb, lub catalytic converter tau tsim rau hauv lub manifold. .

• Manifold-txuas Y-pipe muab cov pa tso pa tawm los ntawm tus kheej combustion chambers rau hauv ib qho channel. . Cov khoom no kuj tseem loj heev. Lub lambda sojntsuam yog tsim rau hauv lub manifold. Nws txoj haujlwm yog ntsuas cov pa oxygen seem hauv cov pa tso pa tawm thiab xa cov ntaub ntawv no mus rau chav tswj. Y-pipe kuj tseem tuaj yeem ntsia tau ua ib feem siv.

• Y-tube yog ua raws los ntawm lub raj hloov pauv luv luv . Ntsuas tsuas yog ob peb ntiv tes, cov khoom siv no yog qhov sib txawv ntawm qhov hnyav thiab loj cam khwb cia hlau taub hau thiab Y-pipe thaum nws los txog rau kev tsim kho. Ua los ntawm stainless hlau ntaub, nws yog qhov hloov tau yooj yim thiab tuaj yeem txav tau yooj yim hauv txhua qhov kev qhia. Nws muaj qhov laj thawj zoo rau qhov no: lub raj hloov tau yooj yim absorbs lub zog vibrations los ntawm lub cav, tiv thaiv lawv los ntawm kev cuam tshuam cov khoom hauv qab.

• Cov yeeb nkab hloov pauv tau ua raws li cov catalytic converter . Cov khoom no ntxuav cov pa tawm. Nws yog ib qho tseem ceeb heev uas cov khoom no tsis cuam tshuam los ntawm lub cav vibrations. Txwv tsis pub, nws cov khoom siv ceramic sab hauv yuav tawg.

• Tom qab lub catalytic converter los ntawm cov yeeb nkab tiag tiag , uas yog feem ntau nruab nrog ib tug nruab nrab muffler. Txij li xyoo 2014, lwm lub sensor tau raug teeb tsa raws li tus qauv hauv cov yeeb nkab hauv nruab nrab los ntsuas qhov ua tau zoo ntawm cov catalyst. Lub sensor no hu ua diagnostic sensor.

• Xaus silencer txuas nrog cov yeeb nkab hauv nruab nrab . Qhov no yog qhov uas lub suab nrov tiag tiag tuaj rau hauv. Qhov kawg silencer xaus nrog tus Tsov tus tw. Tag nrho cov pa tawm yog txuas rau hauv qab ntawm lub tsheb nrog yooj yim tab sis loj heev roj hmab bands. Lawv tuav lub raj xa dej ntawm qhov sib npaug ntawm qhov nruab nrab ntawm lub tsheb. Nyob rau tib lub sijhawm, lawv tso cai rau viav vias, tiv thaiv kev khoov ntawm cov yeeb nkab nruj.

Tsis muaj chaw nyob hauv qhov tso pa tawm

• Qhov kev nyuab siab tshaj plaws ntawm cov pa tawm yog cov yeeb nkab hloov tau . Nws yuav tsum tiv taus kev hloov pauv ntawm qhov kub thiab txias tas li. Txawm li cas los xij, qhov no € 15 (± £ 13) tivthaiv yog qhov xav tsis thoob. Yog tias cov kab nrib pleb tshwm rau ntawm nws, qhov no tau pom tam sim ntawd, vim tias lub cav ua rau lub suab nrov nrov. Nrog rau cov yeeb nkab hloov pauv, txawm tias lub tsheb 45-horsepower sai sai zoo li lub tsheb sib tw Formula 1 .
• Qhov kawg silencer yog feem ntau ua rau defects . Cov khoom no muaj ib daim ntawv nyias galvanized steel. Nws tsis yog tsuas yog yuav tsum tau hloov tam sim ntawd ntawm qhov kub thiab txias. Thaum lub sij hawm txias, lub tso pa attracts condensate .Thaum kawg lub suab nrov, cov dej noo sib xyaw nrog cov pa tawm, tsim cov kua qaub me ntsis uas ua rau cov yeeb nkab tso tawm sab hauv. Ntawm qhov tod tes, xeb tshwm sim los ntawm txoj kev ntsev noj ntawm qhov kawg muffler hauv ob sab phlu. Lub faulty kawg silencer tau txheeb xyuas los ntawm kev maj mam nce hauv lub suab nrov ntawm lub cav. Thaum pom qhov pom ntawm qhov chaw, cov smudges dub tuaj yeem pom. Cov no yog cov chaw uas cov pa tso pa tawm, tawm hauv txoj kev ntawm cov quav.
• Lub catalytic converter qhia nws malfunction nrog rattling thiab khob, uas qhia ib tug puas ntawm cov ceramic core. . Cov khoom yob ib ncig ntawm lub nkoj . Tsis ntev los sis tom qab lub suab nrov yuav nres - rooj plaub yog khoob. Tag nrho cov tub ntxhais crumbled mus rau hauv cov plua plav thiab yog tshuab tawm los ntawm cov ndlwg ntawm pa gases.Thaum kawg, kev tshuaj xyuas tom ntej no yuav qhia qhov no: lub tsheb tsis muaj lub catalytic converter yuav ua tsis tiav qhov kev xeem emissions . Nrog kev pab los ntawm cov txheej txheem kev kuaj mob tshiab tau teeb tsa, qhov teeb meem no tau pom ntau dhau lawm.

Tsis txhob ntshai ntawm faulty pa

Cov pa tawm yog ib qho ntawm qhov yooj yim tshaj plaws los kho. . Txawm li cas los xij, tus nqi rau cov khoom sib txawv sib txawv heev. Qhov kim tshaj plaws yog lub catalytic converter, uas tuaj yeem raug nqi ntau tshaj 1000 euros (± 900 phaus) .

Koj tuaj yeem sim hloov nws nrog ib feem siv, txawm li cas los koj yeej tsis paub yog tias siv catalytic converter ua haujlwm zoo.

Flexible yeeb nkab, nruab nrab muffler thiab kawg muffler yog pheej yig dua thiab tuaj yeem yuav nyias. Tshwj xeeb tshaj yog, qhov kawg Silencer, nyob ntawm qhov zoo thiab kev tsav tsheb, tuaj yeem "tawg" tom qab ob peb xyoos. Feem ntau qhov no tsis yog teeb meem txhua.

Tshiab kawg silencer rau feem ntau tsheb series nqi tsawg dua 100 euros (± 90 phaus) . Tib yam siv rau nruab nrab muffler. Lub raj nruab nrab yog qhov xav tsis thoob muaj zog hauv ntau lub tsheb. Txawm hais tias nws tsis kav ntev npaum li lub manifold lossis Y-tube, nws tsis yog qhov hnav.

Exhaust system kho

Nyob rau hauv ib qho kev txiav txim siab, lub tso pa muaj ib txheej ntawm cov kav dej txuas nrog tuav ua ke nrog clamps. . Raws li txoj cai, lawv tuaj yeem sib cais yooj yim. Hauv kev xyaum, xeb thiab av feem ntau ua rau cov kav dej sib txuas ua ke. Ua ntej kos ntshav los ntawm koj cov ntiv tes, nws yog qhov zoo tshaj plaws los siv lub kaum sab xis grinder. Nco ntsoov xyuas kom cov pa taws tsis ya tawm ntawm lub tsheb. Qhov zoo tshaj plaws, hauv qab yog npog thaum sib tsoo cov pa qub. Txawm li cas los xij, ceev faj heev: sparks yog hluav taws kub txaus ntshai!

Yog tias sanding tsis tuaj yeem zam, ib txwm ua haujlwm ntse: tshem tawm tsuas yog qhov tsis zoo. Tag nrho ib feem yuav tsum nyob twj ywm. Nws ua rau tsis muaj kev txiav txim siab los txiav cov catalytic converter kom tshem tawm cov raj hloov tau yooj yim. Hloov chaw, cov khoom seem tuaj yeem raug tshem tawm ntawm qhov qub nrog lub hau ntswj thiab ob peb rauj tshuab.

Vuam yog tsis muaj txiaj ntsig

Tsis muaj qhov taw tes rau hauv welding cov yeeb nkab . Txawm tias nyob rau hauv cov xwm txheej tshiab, cov hlau yog nyias nyias, nws nyuaj rau vuam. Yog hais tias qhov kawg Silencer yog tag nrho ntawm qhov, muaj suab tsis muaj zog txaus ntawm daim tawv nqaij. Ua kom tiav muffler hloov yog sai dua, huv si thiab ruaj khov dua li vuam.

Kev hloov ua kom tiav yog txoj kev yooj yim tshaj plaws

Raws li lwm txoj hauv kev hloov cov khoom faulty ntawm tus kheej, hloov tag nrho cov pa tawm yog pom tseeb. "Txhua" txhais tau tias txhua yam tshwj tsis yog lub catalytic converter, suav nrog cov yeeb nkab hloov tau yooj yim.
Dismantling thiab tshem tawm cov kav dej qub yog yooj yim dua. Tsis tas li ntawd, lub tso pa tawm tshiab ua kom muaj kev nyab xeeb siab tshaj plaws thiab kev pabcuam lub neej. Ib qho kev sib npaug ntawm tag nrho cov khoom ua rau lawv ib txhij hnav.

Yog tias cov yeeb nkab hloov pauv tau tawg, corrosion ntawm qhov kawg Silencer yuav sai sai no. Tus nqi qis rau kev ua kom tiav cov pa tawm (tsis muaj catalytic converter) ua kom tiav kev hloov pauv ntawm txhua qhov hnav tshwj xeeb yog yooj yim. Hloov cov pa tawm ib txwm yuav hloov cov hlua roj hmab. Cov pa roj hmab ua npuas ncauj yuav raug thuam thaum lub sijhawm tshuaj ntsuam xyuas.
Qhov no tuaj yeem zam tau ntawm tus nqi me me. Ua kom tiav cov tshuab tsis muaj catalytic converter muaj tsawg dua 100 euros nyob ntawm lub tsheb qauv.