Momwe mungasinthire chingwe cha exhaust

Chitoliro chotulutsa mpweya chimathandizidwa ndi zingwe zotulutsa mpweya mkati mwagalimoto. Chotsekereza choyipa chimatha kuyambitsa kutulutsa kwa mpweya komwe kumatha kukhala kowopsa ngati sikunakonzedwe.

Ngakhale magalimoto atsopano, magalimoto, ndi ma SUV amasiku ano amadzazidwa ndi mabelu ndi malikhweru omwe amawonetsa ukadaulo watsopano, zida zina zamakina zimapangidwabe momwe zimakhalira m'masiku akale. Chimodzi mwa zitsanzo zabwino kwambiri za izi ndi makina otulutsa mpweya. Dongosolo la utsi lili ndi zigawo zosiyana zolumikizidwa wina ndi mzake ndi kuwotcherera kapena ndi zingwe zingapo. Nthawi zina, galimotoyo imakhala ndi kanema wolumikizidwa ndi weld point kuti iwonjezere thandizo. Uwu ndiye ntchito yamagetsi otulutsa mpweya pamagalimoto ambiri, magalimoto ndi ma SUV omwe adapangidwa kuyambira 1940s.

Nthawi zambiri, ziboliboli zotulutsa mpweya zimagwiritsidwa ntchito ndi zida zamtundu wa aftermarket exhaust system monga ma mufflers apamwamba, mitu, kapena zida zina zapadera zomwe zimapangidwira kuti zithandizire kutulutsa mpweya. Amagwiritsidwa ntchito kulumikiza magawo amodzi kapena ma welds othandizira mofanana ndi momwe amagwiritsidwira ntchito popanga zida zoyambirira (OEM). Zimabwera m'mawonekedwe ndi makulidwe osiyanasiyana komanso ndi njira zapadera zomangirira.

Zina mwazo ndi zooneka ngati U, zina ndi zozungulira, ndipo pali zina zomwe zimakhala ndi magawo awiri a hemispherical olumikizidwa mu clip imodzi. Ma clamps awa nthawi zambiri amatchedwa V-clamps, lap clamps, zopapatiza, U-clamps, kapena zolendewera.

Ngati chotchinga chathyoledwa, sichingakonzedwenso mu dongosolo la utsi; idzafunika kusinthidwa. Chingwecho chikamasuka, kusweka, kapena kuyamba kuvala, chikhoza kugwa, zomwe zimapangitsa kuti chitoliro chotulutsa mpweya chikhale chomasuka. Izi zitha kubweretsa mavuto akulu monga mapaipi osweka, omwe amatha kupangitsa kuti mpweya wotulutsa mpweya uziyenda mkati mwagalimoto ndikubweretsa mavuto akulu kupuma kwa dalaivala ndi okwera.

Dongosolo lotulutsa mpweya ndi makina mwachilengedwe, zomwe zikutanthauza kuti nthawi zambiri sizimayendetsedwa ndi masensa. Gawo lokhalo la makina otulutsa mpweya omwe amayendetsedwa ndi injini yoyang'anira injini (ECU) ndi chosinthira chothandizira. Nthawi zina, nambala ya OBD-II P-0420 ikuwonetsa kutayikira pafupi ndi chosinthira chothandizira. Izi nthawi zambiri zimakhala chifukwa cha bulaketi yotulutsa mpweya yotayirira kapena chomangira chomwe chimateteza chosinthira chothandizira kupita ku mapaipi opopera oyandikana nawo. Khodi yolakwika iyi idzayambitsidwa ndi kutayikira ndikusungidwa mkati mwa ECU. Nthawi zambiri, izi zipangitsanso kuwala kwa Injini ya Check pa dashboard kubwera.

Ngati galimoto ilibe kompyuta yomwe imasunga manambalawa, muyenera kuchita ntchito yowunikira kuti muwone ngati pali vuto ndi ma exhaust system clamps.

M'munsimu muli zizindikiro zochenjeza kapena zizindikiro zomwe zimasonyeza kuti pali vuto ndi chigawochi:

• Mumamva phokoso lambiri kuchokera pansi pa galimotoyo. Ngati chotchinga cha exhaust chathyoka kapena kutayikira, chingapangitse mapaipi otulutsa kuti alekanitse kapena kusweka kapena kubowola mapaipi. Chitoliro chosweka kapena chotayirira nthawi zambiri chimayambitsa phokoso lowonjezera pafupi ndi ming'alu, chifukwa cholinga cha mpweya wotulutsa mpweya ndi phokoso kudzera m'zipinda zingapo mkati mwa muffler kuti apereke phokoso labata. Mukawona phokoso lambiri pansi pa galimoto yanu, makamaka pamene mukuthamanga, likhoza kuyambitsidwa ndi chopopera chopopera.

• Galimotoyo sidutsa kuyesa kwa mpweya. Nthawi zina, choletsa chopopera chotayirira chimapangitsa kuti makina otulutsa atayike. Izi zidzabweretsa mpweya wochuluka kunja kwa galimoto. Popeza mayeso ambiri otulutsa mpweya amaphatikiza kuyeza mpweya wa tailpipe komanso kugwiritsa ntchito sensor yakunja yomwe imatha kuyeza kutuluka kwa mpweya, izi zingayambitse galimotoyo kulephera kuyesa.

• Injini ikuwotcha kapena kuyambiranso. Chizindikiro china cha kutayikira kwa utsi ndikuthamanga kwa injini panthawi yocheperako. Vutoli limachulukirachulukira ngati kutayikirako kumakhala pafupi kwambiri ndi utsi wambiri, koma zimathanso kuchitika chifukwa cha kudontha kwa chingwe chosweka kapena chotayirira, makamaka chikagwiritsidwanso ntchito.

Ngati muwona zina mwa zizindikiro zochenjezazi, pali zinthu zingapo zomwe muyenera kuchita musanasankhe kusintha gawo ili, kuti mutsimikizire. Izi zikuphatikizapo:

• Yang'anani mipope yotulutsa mpweya. Ngati atapachikidwa pansi pa galimoto (osachepera nthawi zonse), chopondera cha utsi chikhoza kusweka. Galimotoyo itayimitsidwa bwino pamalo otsetsereka ndikuzimitsidwa, yendani pansi pake ndikuwona ngati chitoliro chokhacho chawonongeka. Ngati ndi choncho, muyenera kusintha chitolirocho.

• Mverani phokoso lowonjezera. Ngati muwona phokoso lalikulu lomwe likuchokera pansi pa galimoto yanu mukuthamanga, mwinamwake chifukwa cha kutuluka kwa mpweya. Chifukwa cha kutayikira chikhoza kukhala chophwanyika kapena chotayirira chopopera chopopera. Yang'ananinso pansi kuti muwonetsetse kuti mipope yotulutsa mpweya sinasweka kapena kusweka musanalowe m'malo otsekera utsi.

• Kupewa: Zowongolera zotulutsa zidapangidwa kuti zizithandizira makina otulutsa, OSATI chigamba. Makina ena odzipangira okha amayesa kukhazikitsa cholumikizira chopoperapo mpweya kuti azitseke chitoliro chong'ambika kapena chitoliro cha dzimbiri chomwe chili ndi bowo. Izi sizovomerezeka. Mukawona mabowo kapena ming'alu ya mapaipi aliwonse otulutsa mpweya, ayenera kusinthidwa ndi katswiri wantchito. Chingwe chopopera mpweya chingachepetse phokoso, koma utsi wotulutsa utsi umatulukabe, zomwe zikavuta kwambiri zimatha kupha.

• Chenjerani: Malangizo omwe ali pansipa ndi malangizo olowa m'malo ambiri amagetsi otulutsa omwe amagwiritsidwa ntchito pamapulogalamu a OEM. Zingwe zambiri zotulutsa utsi zimagwiritsidwa ntchito pambuyo pake, chifukwa chake ndikwabwino kufunsira upangiri kwa wopanga malondawo panjira yabwino komanso malo oyika chotchingira chotere. Ngati ndi ntchito ya OEM, onetsetsani kuti mwagula ndikuwunikanso buku la ntchito yagalimotoyo musanalowe m'malo mwa chowongolera chopopera.

Gawo 1 la 2: Kusintha kwa Exhaust Clamp

Nthawi zambiri, zizindikiro za clamp yoyipa zomwe mungazindikire zimayamba chifukwa cha ming'alu kapena mabowo muutsi wotulutsa mpweya, womwe, sungathe kukonzedwanso kapena kukhazikitsidwa ndi clamp. Nthawi yokhayo yomwe mukuyenera kusintha choletsa ndi pamene chotchingacho chikusweka kapena kutha CHISANApangitse kuti mapaipi otulutsa mpweya aphwanyike.

Ngati goli lanu lotayirira lathyoka kapena latha, pali zinthu zingapo zomwe muyenera kuchita musanagwire ntchitoyi:

• Pezani cholembera choyenera. Pali mitundu ingapo ya ma clamp otulutsa, koma ndikofunikira kwambiri kuti musankhe kukula koyenera ndi kalembedwe kazomwe mungagwiritse ntchito. Onani buku lanu lautumiki wamagalimoto ngati mukusintha chowongolera cha OEM, kapena funsani omwe akukupangirani magawo anu ngati mukusintha choletsa chotsitsa cham'mbuyo.

• Onani bwalo lolondola. Pali makulidwe angapo a mipope yotulutsa mpweya, ndipo ndikofunikira kwambiri kuti agwirizane ndi clamp yoyenera. Nthawi zonse yesani mwakuthupi kuzungulira kwa goli la utsi kuti muwonetsetse kuti likugwirizana ndi chitoliro chopopera chomwe chayikidwamo. Kuyika chotchinga molakwika kungayambitse kuwonongeka kwina kwa makina anu otulutsa mpweya ndipo kungapangitse kufunika kosinthiratu makina otulutsa.

Zida zofunika

• Tochi kapena droplight
• Chovala choyera cha shopu
• Wrench (ma) bokosi kapena seti (ma) ma wrench a ratchet
• Impact wrench kapena air wrench
• Jack ndi Jack aima
• Sinthani zingwe zotulutsa kuti zigwirizane ndi zosowa zanu (ndi ma gaskets aliwonse ofanana)
• Spanner
• ubweya wachitsulo
• Mafuta olowera
• Zida zodzitetezera (monga magalasi otetezera chitetezo ndi magolovesi oteteza)
• Buku lautumiki lagalimoto yanu (ngati mukusintha kanema wogwiritsidwa ntchito pa OEM)

• Zovuta zamagudumu

• ChenjeraniYankho: Malinga ndi mabuku ambiri okonza zinthu, ntchitoyi itenga pafupifupi ola limodzi, choncho onetsetsani kuti muli ndi nthawi yokwanira. Kumbukiraninso kuti muyenera kukweza galimotoyo kuti mukhale ndi mwayi wopeza zitoliro zotulutsa mpweya. Ngati muli ndi mwayi wokweza galimoto, gwiritsani ntchito kuyimirira pansi pa galimotoyo chifukwa izi zipangitsa kuti ntchitoyi ikhale yosavuta.

Gawo 1: Lumikizani batire lagalimoto. Ngakhale kuti sizinthu zambiri zamagetsi zomwe zimakhudzidwa pochotsa zingwe zotulutsa mpweya, ndi chizolowezi chodula zingwe za batri nthawi zonse mukamagwira ntchito yochotsa gawo lililonse pagalimoto.

Chotsani zingwe za batire zabwino ndi zoyipa ndikuziyika pambali pomwe sizingakhudze chilichonse chachitsulo.

Khwerero 2: Kwezani ndikuteteza galimotoyo. Mudzakhala mukugwira ntchito pansi pagalimoto, ndiye kuti mudzafunika kuyikweza ndi ma jacks kapena kugwiritsa ntchito hydraulic lift ngati muli nayo.

Onetsetsani kuti muyike ma wheel chock kuzungulira mawilo kumbali ya galimoto kuti simudzasowa thandizo. Kenako ikani mbali ina ya galimotoyo ndikuyiteteza pa jack stand.

Khwerero 3: Pezani kolala yotayira yomwe yawonongeka. Makaniko ena amalimbikitsa kuyambitsa galimoto kuti apeze chopondera chowonongeka, koma izi ndizowopsa, makamaka pamene galimoto ili mumlengalenga. Yang'anani mwakuthupi pazowongolera zotulutsa kuti muwone zotayirira kapena zosweka.

• Kupewa: Ngati poyang'anitsitsa zitoliro zotulutsa mpweya mupeza ming'alu ya mapaipi otulutsa mpweya kapena mabowo mu mapaipi a dzimbiri, Imani ndi kukhala ndi katswiri wamakaniko kuti alowe m'malo mwa mapaipi otulutsa okhudzidwawo. Ngati chingwe chopopera chawonongeka ndipo sichinathyole chitoliro cha utsi kapena ma welds, mutha kupitiliza.

Khwerero 4: Thirani mafuta olowera pamaboliti kapena mtedza pa goli lakale lotayirira.. Mukapeza chitoliro chowonongeka cha chitoliro, tsitsani mafuta olowera pa mtedza kapena mabawuti omwe amamangirira chitoliro chotulutsa mpweya.

Chifukwa chakuti mabawutiwa amakumana ndi zinthu pansi pa galimotoyo, amatha kuchita dzimbiri mosavuta. Kuchitapo kanthu mwachanguku kumachepetsa mwayi wovula mtedza ndi mabawuti, zomwe zitha kupangitsa kuti chitsulocho chidulidwe komanso kuwononga mapaipi otulutsa mpweya.

Lolani mafuta olowera alowerere muzitsulo kwa mphindi zisanu.

Khwerero 5: Chotsani mabawuti pazitsulo zakale zotulutsa.. Pogwiritsa ntchito wrench (ngati muli nayo) ndi socket yoyenera, chotsani mabawuti kapena mtedza mutagwira kolala yakale yotulutsa mpweya.

Ngati mulibe wrench kapena wrench ya mpweya, gwiritsani ntchito ratchet pamanja ndi socket kapena socket wrench kuti mumasule mabawutiwa.

Khwerero 6: Chotsani kolala yakale yotulutsa mpweya. Mabotiwo atachotsedwa, mutha kuchotsa chotchinga chakale ku chitoliro cha kutopa.

Ngati muli ndi clamshell clamp, ingoyang'anani mbali ziwiri za chitoliro cha exhaust ndikuchotsa. U-clip ndiyosavuta kuchotsa.

Khwerero 7: Yang'anani malo otsekera papaipi yotulutsa mpweya kuti muwone ngati pali ming'alu kapena kutayikira mudongosolo.. Nthawi zina pochotsa chotsitsacho, ming'alu yaying'ono imatha kuwoneka pansi pa chingwe cha utsi. Ngati ndi choncho, onetsetsani kuti ming'aluyi ikuthandizidwa ndi katswiri kapena chitoliro cha exhaust chasinthidwa musanayike chowongolera chatsopano.

Ngati kulumikizana kuli bwino, pitani ku sitepe yotsatira.

Khwerero 8: Yeretsani malo otchinga ndi ubweya wachitsulo.. Chitoliro chotulutsa mpweya chikhoza kukhala cha dzimbiri kapena chambiri. Kuti muwonetsetse kuti kulumikizana ndi chotchingira chatsopanocho ndi kotetezeka, kolonani mopepuka malo ozungulira chitoliro chotulutsa ndi chitsulo chachitsulo.

Musakhale aukali ndi ubweya wachitsulo, ingotsimikizirani kuti mwachotsa zinyalala zilizonse zomwe zingasokoneze kulumikizana kwa chingwe chatsopano cha exhaust.

Khwerero 9: Ikani New Exhaust Clamp. Njira yoyikapo ndi yapadera kutengera mtundu wa clamp yomwe mukugwiritsa ntchito. Nthawi zambiri, mumagwiritsa ntchito chowongolera chowoneka ngati U.

Kuti muyike chingwe chamtundu uwu, ikani U-ring yatsopano pa chitoliro chotulutsa mpweya mofanana ndi U-ring kuchokera pazitsulo zakale. Ikani mphete yothandizira kumbali ina ya chitoliro chotulutsa mpweya. Gwirani chotchinga pamalo ndi dzanja limodzi, sungani mtedza umodzi pa ulusi wa U-ring ndikumangitsa dzanja mpaka mutafika pa mphete yothandizira.

Momwemonso, ikani nati yachiwiri kumbali ina ya clamp, onetsetsani kuti mumayimitsa ndi dzanja mpaka mufike pa mphete yothandizira.

Limbani mtedza ndi socket wrench kapena ratchet. Gwiritsani ntchito njira yomangirira pang'onopang'ono pa mabawuti awa kuti muwonetsetse kuti mbali imodzi siili yolimba kuposa inzake; Mukufuna kulumikizana koyera pa goli lotopetsa. OSATI amangitsa ndi chowongolera chowongolera; kugwiritsa ntchito wrench kungathe kupotoza chitoliro cha utsi, choncho ndi bwino kukhazikitsa mtedzawu ndi chida chamanja.

Limbikitsani kwathunthu zikhomo zotulutsa mpweya ndi torque wrench. Mutha kupeza zoikidwiratu zama torque mubuku lanu lautumiki wamagalimoto.

• Ntchito: Makaniko ambiri ovomerezeka nthawi zonse amamaliza kumangitsa mtedza wofunikira womwe umalumikizidwa pazipilala ndi wrench ya torque. Pogwiritsa ntchito chida champhamvu kapena cha pneumatic, mutha kumangitsa ma bolts ku torque yapamwamba kuposa torque yokhazikitsidwa. MUYENERA kutembenuza nati kapena bawuti NTHAWI ZONSE zosachepera ½ kutembenuka ndi wrench ya torque.

Gawo 10: Konzekerani kutsitsa galimoto. Mukamaliza kumangitsa mtedza pazitsulo zatsopano zopopera, chotchingiracho chiyenera kuikidwa bwino pagalimoto yanu. Kenako muyenera kuchotsa zida zonse pansi pagalimoto kuti zitsitsidwe.

Gawo 11: Tsitsani galimoto. Tsitsani galimotoyo pansi pogwiritsa ntchito jack kapena lift. Ngati mukugwiritsa ntchito jack ndi maimidwe, choyamba kwezani galimoto pang'ono kuti muchotse zoyimilira ndiyeno tsitsani.

Khwerero 12 Lumikizani batri yagalimoto. Lumikizani zingwe za batire zoyipa ndi zabwino ku batri kuti mubwezeretse mphamvu kugalimoto.

Gawo 2 la 2: Chongani Chokonza

Nthawi zambiri, kuyang'ana galimoto pambuyo pochotsa chopopera chotsitsa ndikosavuta.

Khwerero 1: Yang'anani m'maso mapaipi a utsi. Ngati mudawona kale kuti mipope yotulutsa mpweya imapachikidwa pansi, ndipo mukhoza kuona kuti sakuchitanso izi, ndiye kuti kukonzanso kunapambana.

Gawo 2: Mvetserani phokoso lambiri. Ngati galimotoyo inkapanga phokoso lautsi wochuluka, koma tsopano phokoso litatha poyambitsa galimotoyo, kusintha kwazitsulo za exhaust kunapambana.

Gawo 3: Yesani kuyendetsa galimoto. Monga muyeso wowonjezera, tikulimbikitsidwa kuti muyese galimotoyo ndikuyimitsa phokoso kuti mumvetsere phokoso lochokera ku utsi. Ngati choletsa chopopera pompopompo chimakhala chotayirira, nthawi zambiri chimapangitsa phokoso logwedezeka pansi pagalimoto.

Kutengera mtundu ndi mtundu wagalimoto yomwe mukugwira nayo ntchito, kusintha gawoli ndikosavuta. Komabe, ngati mwawerenga malangizowa ndipo simunatsimikizebe 100% kukonza nokha, ngati mumangofuna kukhala ndi katswiri wogwiritsa ntchito makina anu otulutsa mpweya, kapena ngati muwona ming'alu ya mapaipi anu otulutsa utsi, funsani mmodzi wa akatswiri makina ovomerezeka ku AvtoTachki kuti amalize kuyang'anira makina otulutsa mpweya kuti athe kudziwa chomwe chili cholakwika ndikupangira njira yoyenera.