Exhaust Pipe Leakage Inspection and Treatment Methods

1, Exhaust yeeb nkab to soj ntsuam txoj kev
Kev tshuaj xyuas qhov tshwm sim
Ua ntej, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo tshuaj xyuas qhov pom ntawm cov yeeb nkab tso pa, xyuas seb puas muaj qhov pom tseeb, tawg lossis puas ntawm qhov chaw ntawm cov yeeb nkab. Qhov no yuav tsum tau tsa lub tsheb lossis siv cov cuab yeej xws li iav los tshuaj xyuas thaj chaw xws li hauv qab ntawm cov yeeb nkab uas tsis yooj yim pom. Yog hais tias muaj xeb stains nyob rau saum npoo ntawm cov yeeb nkab tso pa, tshwj xeeb yuav tsum tau them nyiaj tshwj xeeb, vim qhov no tej zaum yuav yog ib qho thinning ntawm phab ntsa ntawm cov yeeb nkab yeeb nkab uas ua rau huab cua to.

Judging los ntawm lub suab
Ua tib zoo mloog lub suab tawm los ntawm cov yeeb nkab tso pa thaum lub tsheb pib thiab ua haujlwm. Yog tias muaj cov pa tawm hauv cov yeeb nkab, feem ntau koj hnov ​​​​ib "hissing" lossis "flapping" suab. Lub suab no yuav hais tau ntau dua thaum tsis ua haujlwm lossis tuaj yeem sib txawv nrog kev nce lub cav ceev. Yog hais tias lub suab txawv txav zoo sib xws tuaj yeem hnov ​​​​hauv lub tsheb thaum tsav tsheb, nws kuj tuaj yeem tshwm sim los ntawm cov pa xau hauv cov yeeb nkab.

Tshawb xyuas thaj chaw interface
Lub interface ntawm cov yeeb nkab tso tawm yog qhov chaw uas muaj teeb meem ntawm huab cua to yuav tshwm sim. Xyuas seb lub interface ncoo puas zoo lawm, seb puas muaj kev laus, kev puas tsuaj lossis hloov chaw. Koj tuaj yeem maj mam co lub interface ntawm cov yeeb nkab tso nrog koj txhais tes kom pom tias muaj kev xav ntawm xoob. Yog tias muaj, tej zaum yuav muaj kev pheej hmoo ntawm huab cua to.

2, Exhaust yeeb nkab to kev kho txoj kev
Hloov lub interface ncoo
Yog tias cov yeeb nkab tso tawm, nws yuav tshwm sim los ntawm kev laus ntawm cov ntaub qhwv ntsej muag. Koj tuaj yeem sim hloov cov ntaub ntawv interface ua ntej. Txawm li cas los xij, thaum ob peb lub interface pads tau hloov pauv tab sis tsis muaj leej twg ua haujlwm, nws yuav tsum ua tib zoo tshuaj xyuas lwm qhov chaw. Qhov no yog ib txoj hauv kev yooj yim thiab yooj yim ntawm kev tuav cov pa tawm los ntawm cov ntaub so ntswg puas

Qhwv tooj liab nyob ib ncig ntawm lub interface
Yog tias pom tias qhov sib txuas ntawm cov yeeb nkab hauv pem hauv ntej (exhaust manifold) tau raug deformed, nrog qee qhov me me thiab kev nyuaj siab, txoj kev winding tooj liab hlau nyob ib ncig ntawm lub interface tuaj yeem siv tau. Txiav ib feem ntawm tooj liab hlau los ntawm cov qub cable thiab qhwv nws nyob rau hauv ib lub voj voog ntawm lub interface ncoo, zoo li ib tug tes woven straw kaus mom yav dhau los, nruj nreem qhwv ib lub voj voog tom qab lwm, nrog rau lub nplhaib puab yog nruj dua thiab lub nplhaib sab nraud yog me ntsis. loj thiab tuab dua li lub interface ncoo. Tighten cov yeeb nkab bolts thaum lub tsheb kub tom qab kev teeb tsa, uas tuaj yeem tshem tawm cov suab nrov txawv txav thaum lub cav ua haujlwm thiab thaiv cov qhov khoob hauv cov yeeb nkab.

Muab cov tooj liab hlau nrog cov ntaub ntawv sib txuas thiab nruj nreem bolts los ntawm cua sov lub tsheb
Los ntawm kev siv tooj liab xaim rau daim ntawv cog lus nrog lub interface gasket, lub tso pa tawm cov yeeb nkab interface gasket ntsia liaj qhov rooj tuaj yeem nruj ntawm qhov kub thiab txias thaum lub sij hawm tsav tsheb kub, sau cov khoob hauv qhov tso pa tawm thiab txhim kho kev sib khi ntawm lub interface. Txoj kev no tuaj yeem ua rau qee qhov kev daws teeb meem huab cua los ntawm cov teeb meem ntawm cov pa tawm manifold interface

Weld ib daim ntawv hlau mus rau qhov xau ntawm cov yeeb nkab tso tawm
Rau qee qhov me me los yog tawg ntawm cov yeeb nkab tso tawm, yog tias vuam cov xwm txheej tau ntsib, ib daim ntawv hlau tuaj yeem raug welded los thaiv cov xau. Txawm li cas los xij, txoj kev no yuav tsum muaj qee yam kev siv vuam thiab cov cuab yeej siv, thiab yuav tsum xyuas kom meej tias qhov vuam ruaj khov thiab yuav tsis muaj cua nkag mus ntxiv.