Ignition thiab catalyst
Lub faulty ignition system tuaj yeem rhuav tshem cov catalytic converter thiab muffler. Puas yog koj lub tsheb cav pib tam sim?
Peb hom ignition systems yog siv nyob rau hauv niaj hnub tsheb nrog niaj hnub high spark zog ignition systems. Lub ignition system, nruab nrog coils tso ncaj qha rau ntawm lub txim plugs, yog niaj hnub thiab txhim khu kev qha, thaum cov kev daws teeb meem nrog ywj siab coils thiab high voltage cables yog dav. Tsoos tshuaj nrog ib qho hluav taws xob coil, classic distributor thiab 
nrog high voltage cables yog ib yam ntawm yav dhau los. Ignition systems yog tswj los ntawm lub computer uas khaws cov ignition daim ntawv qhia thiab lwm yam ntaub ntawv tsim nyog rau kev ua hauj lwm ntawm tus tsav.
Niaj hnub no, ignition systems yog heev tsim thiab tiv thaiv los ntawm ya raws, yog li lawv muaj kev ntseeg siab heev. Kev tawg thiab qhov tsis xws luag tshwm sim tsawg dua li yav dhau los, tab sis lawv tsis tau raug tshem tawm tag nrho. Qhov no yog qhov tseeb tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej ntawm "kev lag luam kev lag luam", uas cov chaw tsim khoom cov lus pom zoo rau kev hloov cov khoom siv tsis tau ua raws li cov khoom siv tsis zoo los yog cov khoom siv tsis zoo. Yog li ntawd, nyob rau hauv cov tsheb niaj hnub muaj teeb meem nrog kev pib, misfires lossis tsis muaj kev hloov pauv ntawm qhov qis mus rau qhov siab. Cov teeb meem no tuaj yeem tshwm sim los ntawm faulty ignition coils, hnav ignition wires nrog punctures, los yog faulty spark plugs. Yog hais tias muaj ib tug malfunction nyob rau hauv lub computer tswj, raws li txoj cai, tsis muaj ignition spark yog generated thiab lub cav tsis ua hauj lwm.
Thaum lub tshuab tso hluav taws xob ntawm lub tsheb raug tshem tawm ntawm lub catalytic converter thiab lambda sojntsuam, qhov tsis xws luag tau piav qhia tsis muaj qhov tshwm sim loj. Niaj hnub no, lub ignition system kuj cuam tshuam rau kev ua tau zoo thiab kav ntev ntawm cov pa tawm. Qhov no yog qhov tseeb tshwj xeeb rau cov kev daws teeb meem uas siv cov catalyst nrog cov tub ntxhais ceramic. Cov tub ntxhais yog raug rau cov neeg kho tshuab kev puas tsuaj los ntawm lub zos overheating, txij li thaum huab cua-roj sib tov, uas tsis tau raug hlawv kom zoo nyob rau hauv lub engine cylinders, yog ignited los ntawm kub catalyst fragments. Cov khoom siv ceramic ntawm cov catalyst yog thawj zaug rhuav tshem raws cov kab, thiab tom qab ntawd tawg mus rau hauv daim, uas tau nqa tawm nrog cov pa roj thiab nkag mus rau hauv mufflers tom qab cov catalyst. Qee chav nyob hauv cov mufflers tau ntim nrog cov ntxhia wool thiab cov khoom siv catalyst tau tso rau hauv lawv, tiv thaiv kev nkag mus ntawm cov pa roj. Qhov kawg yog xws li tias lub catalytic converter tsis ua nws cov dej num thiab cov mufflers yog clogged. Txawm hais tias cov khoom vaj tse nyob tsis raug corrosion thiab lub kaw lus kaw, qhov taw qhia lub teeb ntawm lub ntsuas vaj huam sib luag illuminates los qhia txog kev ua haujlwm tsis zoo. Tsis tas li ntawd, catalyst hais yog nrov nyob rau hauv lub vaj tse thiab tso cov kav dej.
Nws yog ib qho tsim nyog yuav tsum nco ntsoov tias kev hloov pauv tsis tu ncua ntawm cov hluav taws xob hluav taws xob, hluav taws xob hluav taws xob lossis lwm yam khoom siv hluav taws xob hluav taws xob los ntawm tus tswv lub tsheb thiab kev ua siab ntev rau kev pib nyuaj lossis kev ua haujlwm tsis sib xws ntawm lub cav tuaj yeem ua rau muaj kev hloov pauv ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob. Yog hais tias lub ignition system malfunctions, tsis txhob ncua kev kho. Thawj cov lus qhia ntawm lub ncauj lus no twb nyob rau hauv lub tsheb cov lus qhia kev khiav hauj lwm. Yog tias lub cav tsis pib tom qab ntau qhov kev sim ntawm lub tsheb ua haujlwm, hu rau lub chaw pabcuam los txiav txim qhov ua rau thiab tsis txhob txuas ntxiv mus rau crankshaft mus txog thaum nws ua tiav. Cov xov xwm zoo yog tias lub khw muag khoom muaj cov khoom siv hluav taws xob zoo ntawm tus nqi peb zaug qis dua cov khoom qub hauv Dealership.
