Momwe mungasinthire gasket yotulutsa utsi

Ma gaskets opopera angapo amasindikiza mipata kuti mpweya usatuluke muutsi, komanso kuchepetsa phokoso la injini ndikuwonjezera mphamvu yamafuta.

Imagwiritsidwa ntchito ngati gwero losindikizira pampata uliwonse pakati pa doko lotulutsira mutu wa silinda ndi manifold otulutsa mpweya, mpweya wotulutsa mpweya ndi imodzi mwamagasi ofunikira kwambiri mgalimoto. Sikuti chigawo ichi chimalepheretsa mpweya wotulutsa poizoni kuti usatuluke mu injini isanalowe m'makina ochiritsira, komanso zimathandizira kuchepetsa phokoso la injini, kupititsa patsogolo mphamvu ya mafuta, komanso kukhudza mphamvu zomwe injini yanu imapanga.

Utsi usanatuluke ku tailpipe, umadutsa mipope yopopera ndi zolumikizira kuti muchepetse phokoso la injini, kuchotsa mpweya woyipa ndikuwonjezera mphamvu ya injini. Izi zimayamba pomwe valavu yotulutsa mpweya imatsegulidwa ndipo mafuta omwe angowotchedwa amatulutsidwa kudzera pa doko lotulutsa mutu wa silinda. The manifold utsi, olumikizidwa kwa yamphamvu mutu ndi gasket pakati pawo, ndiye amagawira mpweya mu dongosolo utsi.

Ma gaskets awa nthawi zambiri amapangidwa kuchokera ku zitsulo zojambulidwa (m'magulu angapo malinga ndi makulidwe ofunikira ndi wopanga injini), kutentha kwakukulu kwa graphite, kapena, nthawi zina, zida za ceramic. Utsi wosiyanasiyana wa gasket umatenga kutentha kwambiri komanso utsi wapoizoni. Nthawi zambiri, kuwonongeka kwa gasket kumabwera chifukwa cha kutentha kwambiri komwe kumachokera kumodzi mwa madoko otulutsa mpweya. Mpweya wa carbon ukakhala pa makoma a mutu wa silinda, nthawi zina ukhoza kuyaka, kuchititsa kuti mpweya wotulutsa mpweya "uyaka" kapena kuyaka pamalo amodzi. Izi zikachitika, chisindikizo chapakati pa utsi wambiri ndi mutu wa silinda chimatha.

Pamene gasket yotulutsa mpweya "yafinyidwa" kapena "kuwotchedwa", iyenera kusinthidwa ndi makanika wodziwa zambiri. Pa magalimoto akale, njirayi ndi yosavuta; chifukwa chakuti manifold utsi nthawi zambiri lotseguka ndi mosavuta. Magalimoto atsopano okhala ndi masensa apamwamba komanso zida zowonjezera zowongolera utsi nthawi zambiri zimatha kupangitsa kuti zikhale zovuta kuti makaniko achotse ma gaskets otulutsa mpweya wambiri. Komabe, monga gawo lina lililonse lamakina, gasket yoyipa kapena yolakwika imatha kukhala ndi zizindikiro zingapo zochenjeza, monga:

• Kusakwanira kwa injini: Gasi yotayira yotayira imachepetsa kuchuluka kwa kuponderezana panthawi yamagetsi a injini. Izi nthawi zambiri zimachepetsa magwiridwe antchito a injini ndipo zimatha kuyambitsa injini kutsamwitsidwa ndikuthamanga.

• Kuchepetsa Mphamvu Yamafuta: Gasi yotayikira yotayira imatha kupangitsanso kuchepa kwamafuta.

• Kuwonjezeka kwa Utsi Kununkhiza Pansi pa Hood: Ngati chisindikizo chotulutsa mpweya chimathyoka kapena kufinyidwa, mpweya umatulukamo, womwe nthawi zambiri umakhala wapoizoni. Utsi uwu udzanunkhiza mosiyana ndi utsi wotuluka mu tailpipe.

• Phokoso la Injini Mochulukira: Kudontha kwa gasket yotulutsa mpweya nthawi zambiri kumapangitsa kuti pakhale utsi wosasunthika womwe umakhala wokwera kwambiri kuposa nthawi zonse. Mutha kumvanso "kuwomba" pang'ono pomwe gasket yawonongeka.

Gawo 1 la 4: Zindikirani Zizindikiro za Gasket Yosweka Yowonongeka

Ndizovuta kwambiri kuti ngakhale makaniko odziwa zambiri adziwe bwino vuto la gasket yotulutsa mpweya wambiri. Nthawi zambiri, zizindikiro za kuwonongeka kwa mpweya wotulutsa mpweya ndi ma gaskets pansi ndizofanana kwambiri. Pazochitika zonsezi, kuwonongeka kumabweretsa kutuluka kwa mpweya, komwe nthawi zambiri kumadziwika ndi masensa olumikizidwa ndi ECM yagalimoto. Chochitikachi chidzayatsa kuwala kwa injini ya Check Engine ndikupanga code yolakwika ya OBD-II yomwe imasungidwa mu ECM ndipo ikhoza kutsitsidwa pogwiritsa ntchito sikani ya digito.

Khodi ya generic OBD-II (P0405) imatanthawuza kuti pali cholakwika cha EGR ndi sensa yomwe imayang'anira dongosololi. Khodi yolakwika iyi nthawi zambiri imauza makaniko kuti pali vuto ndi dongosolo la EGR; Nthawi zambiri zimachitika chifukwa cha kuchuluka kwa utsi wosweka chifukwa cha kuperewera kwa gasket. Gasket yotulutsa mpweya idzasinthidwanso ngati mukufunikirabe kusintha gasket yotulutsa mpweya wambiri. Ngati vuto lili ndi gasket, muyenera kuchotsa utsi wambiri kuti muwunike ndikuwongolera.

Gawo 2 la 4: Kukonzekera Kusintha M'malo mwa Exhaust Manifold Gasket

Kutentha kochuluka kwa mpweya kumatha kufika madigiri 900 Fahrenheit, zomwe zingawononge gasket yotulutsa mpweya wambiri. Nthawi zambiri, gawo la injini iyi limatha kukhala moyo wagalimoto yanu. Komabe, chifukwa cha malo ake komanso kuyamwa kwakukulu kwa kutentha, kuwonongeka kungachitike komwe kungafune kusinthidwa.

• Chenjerani: Kuti m'malo utsi wambirimbiri gasket, muyenera choyamba kuchotsa utsi wochuluka. Malingana ndi kupanga, chitsanzo, ndi chaka cha galimoto yanu, makina ena akuluakulu angafunikire kuchotsedwa kuti apeze gawoli. Iyi ndi ntchito yomwe iyenera kuchitika pogwiritsa ntchito zida zoyenera, zida ndi zida kuti ntchitoyo igwire bwino.

• Chenjerani: Masitepe omwe ali pansipa ndi malangizo onse osinthira gasket yotulutsa mpweya. Njira zenizeni ndi ndondomeko zitha kupezeka mu bukhu lautumiki la galimoto ndipo ziyenera kuunikanso musanagwire ntchitoyi.

Komabe, nthawi zambiri, mpweya wotulutsa mpweya wotulutsa mpweya ungayambitse kuwonongeka kwa madoko amutu. Izi zikachitika, muyenera kuchotsa mitu ya silinda ndikukonzanso kuwonongeka kwa doko; monga kungosintha gasket sikungathetse mavuto anu. M'malo mwake, nthawi zambiri izi zimatha kuwononga kwambiri zida za silinda zotulutsa monga ma valve, zosungira ndi zosungira.

Ngati mwasankha kuchita ntchitoyi, mudzayenera kuchotsa zigawo zingapo kuti mupeze mwayi wotulutsa mpweya wambiri. Magawo enieni omwe akufunika kuchotsedwa amadalira galimoto yanu, komabe nthawi zambiri magawowa amafunikira kuchotsedwa kuti athe kupeza mwayi wokwanira wotulutsa mpweya:

• injini chimakwirira
• Mizere yozizira
• Mapaipi olowera mpweya
• Zosefera mpweya kapena mafuta
• kutulutsa mapaipi
• Majenereta, mapampu amadzi kapena makina owongolera mpweya

Kugula ndi kuphunzira bukhu lautumiki kukupatsani malangizo atsatanetsatane pazokonza zazing'ono kapena zazikulu. Tikukulimbikitsani kuti muwerenge buku lautumiki musanayese ntchitoyi. Komabe, ngati mwadutsa njira zonse zofunika ndipo simukutsimikiza 100% m'malo mwa gasket yotulutsa mpweya pagalimoto yanu, lumikizanani ndi makaniko ovomerezeka a ASE aku AvtoTachki.

Zida zofunika

• Wrench (ma) bokosi kapena seti (ma) ma wrench a ratchet
• Carb Cleaner Can
• Chovala choyera cha shopu
• Botolo loziziritsa (kuzirala kowonjezera kwa radiator kudzaza)
• Tochi kapena dontho la kuwala
• Impact wrench ndi ma sockets
• Sandpaper yabwino, ubweya wachitsulo ndi gasket scraper (nthawi zina)
• Mafuta Olowera (WD-40 kapena PB Blaster)
• M'malo utsi wochuluka gasket ndi utsi chitoliro gasket
• Zida zodzitetezera (magalasi achitetezo ndi magolovesi)

• Spanner

• Ntchito: Manifolds ena otopetsa pamagalimoto ang'onoang'ono ndi ma SUV amalumikizidwa mwachindunji ndi chosinthira chothandizira. Mokonda kapena ayi, kuchuluka kwa utsi kumafunikira ma gaskets awiri atsopano.

Choyamba ndi gasket yotulutsa mpweya yomwe imamangiriridwa kumutu wa silinda. Gasket ina yomwe imalekanitsa utsi wochuluka kuchokera ku mapaipi otulutsa mpweya. Onani buku lanu lautumiki wamagalimoto kuti muwone zida zenizeni ndi masitepe osinthira utsi wambiri. Komanso, onetsetsani kuti mukugwira ntchitoyi injini ikazizira.

Gawo 3 la 4: Kusintha gasket yotulutsa mpweya wambiri

• Chenjerani: Ndondomeko yotsatirayi ikufotokoza za malangizo onse osinthira gasket yotulutsa mpweya. Nthawi zonse tchulani bukhu lautumiki lagalimoto yanu kuti muwone ndendende njira ndi njira zosinthira gasket yotulutsa mpweya pamapangidwe anu, mtundu, ndi chaka chagalimoto yanu.

Gawo 1: Lumikizani batire lagalimoto. Chotsani zingwe zabwino ndi zoipa kuti mudule mphamvu kuzinthu zonse zamagetsi musanachotse mbali iliyonse.

Khwerero 2: Chotsani chivundikiro cha injini. Masulani mabawuti omwe amatchinjiriza chivundikiro cha injini pogwiritsa ntchito ratchet, socket ndi kukulitsa, ndikuchotsani chivundikiro cha injini. Nthawi zina palinso zolumikizira zolumikizira kapena zida zamagetsi zomwe ziyenera kuchotsedwa kuti zichotse chivundikiro pa injini.

Khwerero 3: Chotsani zigawo za injini m'njira ya utsi wambiri.. Galimoto iliyonse imakhala ndi magawo osiyanasiyana omwe amasokoneza gasket yotulutsa mpweya. Onani malangizo amomwe mungachotsere zinthuzi mgalimoto yanu.

Khwerero 4: Chotsani chishango cha kutentha. Kuti muchotse chishango cha kutentha, nthawi zambiri, muyenera kumasula ma bolt awiri kapena anayi omwe ali pamwamba kapena pambali pazitsulo zotulutsa mpweya. Onani buku la ntchito zagalimoto yanu kuti mupeze malangizo enieni.

Khwerero 5: Uza ma bolt kapena mtedza wopopera ndi madzi olowera.. Kuti mupewe kuvula mtedza kapena zipilala zosweka, ikani mafuta olowa mowolowa manja ku nati iliyonse kapena bolt yomwe imateteza kutulutsa kwamphamvu kumutu kwa silinda. Dikirani mphindi zisanu musanayese kuchotsa mtedzawu kuti madziwo alowerere mu stud.

Mukamaliza sitepe iyi, tambani pansi pa galimotoyo kapena, ngati galimotoyo ili pamtunda, ikani mabotolo omwe amalumikiza utsi wambiri ndi mapaipi otulutsa mpweya. Nthawi zambiri padzakhala mabawuti atatu omwe amalumikiza utsi wambiri ndi mapaipi otulutsa. Thirani madzi olowera mbali zonse za ma bolts ndi mtedza ndipo mulole kuti zilowerere pamene mukuchotsa pamwamba.

Khwerero 6: Chotsani kuchuluka kwa utsi pamutu wa silinda.. Chotsani mabawuti omwe amatchinjiriza kuchuluka kwa utsi kumutu wa silinda. Pogwiritsa ntchito socket, kukulitsa, ndi ratchet, masulani mabawuti mwanjira iliyonse, komabe, mukakhazikitsa manifold atsopano mutalowa m'malo mwa gasket yotulutsa mpweya, muyenera kumangitsa mwadongosolo linalake.

Khwerero 7: Chotsani kuchuluka kwa utsi ku chitoliro cha utsi.. Gwiritsani ntchito socket wrench kuti mugwire bolt ndi socket kuchotsa nati (kapena mosemphanitsa, malingana ndi luso lanu lofikira gawo ili) ndikuchotsani ma bolts omwe akugwira ntchito ziwiri zotulutsa mpweya. Chotsani manifold otopetsa mgalimoto mukamaliza sitepe iyi.

Khwerero 8: Chotsani gasket yakale yotulutsa mpweya. Katundu wotulutsa utsi akachotsedwa mgalimoto, mpweya wotulutsa utsi uyenera kutsika mosavuta. Komabe, nthawi zina, gasket ndi welded kwa yamphamvu mutu chifukwa kutenthedwa. Pankhaniyi, mufunika chopukutira chaching'ono kuti muchotse gasket pamutu wa silinda.

• Kupewa: Ngati muwona kuti silinda yamutu wa gasket imamatira ku madoko otulutsa mpweya, muyenera kuchotsa mitu ya silinda, kuwayang'ana ndikumanganso ngati kuli kofunikira. Nthawi zambiri, kuwonongeka kwamtunduwu kumachitika chifukwa cha valavu yotulutsa yopanda pake. Ngati sizinakonzedwe, muyenera kuchitanso izi posachedwa.

Khwerero 9: Tsukani madoko otulutsa mpweya pamutu wa silinda.. Pogwiritsa ntchito chitini cha carburetor chotsukira, chipoperani pa chiguduli choyera cha sitolo ndiyeno pukuta mkati mwa madoko otulutsa mpweya mpaka dzenje litayera. Muyeneranso kugwiritsa ntchito ubweya wachitsulo kapena sandpaper yopepuka kwambiri ndi mchenga pang'ono pamabowo akunja kuti muchotse maenje kapena zotsalira zakunja kwa kotulukira. Apanso, ngati mutu wa silinda ukuwoneka wotayika kapena wowonongeka, chotsani mitu ya silinda ndikuyang'ana kapena kukonza sitolo yamakanika.

Mukayika gasket yatsopano, muyenera kuyika ma bolts omwe akugwira manifold otopetsa ku mitu ya silinda mwanjira inayake. Chonde onani bukhu laupangiri wagalimoto yanu kuti mupeze malangizo ndendende komanso zokonda zokokera ma torque kuti muyikenso makina opopera atsopano.

Khwerero 10: Ikani gasket yatsopano yotulutsa mpweya.. Masitepe oyika gasket yatsopano yotulutsa mpweya ndiyosiyana ndi njira zochotsera, monga zalembedwa pansipa:

• Ikani gasket yatsopano yotulutsa mpweya pazipilala pamutu wa silinda.
• Ikani zotsutsana ndi kulanda pazitsulo zamutu za silinda zomwe zimatchinjiriza kuchuluka kwa utsi kumutu wa silinda.
• Ikani gasket yatsopano pakati pa pansi pa manifold otopetsa ndi mapaipi otulutsa.
• Ikani manifold otopetsa ku mapaipi otulutsa pansi pagalimoto mutagwiritsa ntchito anti-seize pa bawuti iliyonse.
• Tsegulani manifold otulutsa pamutu wa silinda.
• Mangitsani nati iliyonse pamutu wa silinda motsatana ndendende ndi wopanga galimotoyo mpaka nati iliyonse ikhale yothina m'manja ndipo chopopera chopozerapo ching'ambika ndi mutu wa silinda.
• Limbikitsani mtedza wochuluka wotulutsa mpweya ku torque yolondola komanso ndendende monga momwe wopanga galimoto akufunira.
• Ikani chishango cha kutentha kuzinthu zambiri zotulutsa mpweya.
• Ikani zovundikira injini, mizere yozizirira, zosefera mpweya, ndi mbali zina zomwe zachotsedwa kuti mupeze mwayi wofikira pamagetsi ambiri.
• Dzazani radiator ndi choziziritsa chomwe chikulimbikitsidwa (ngati mukuyenera kuchotsa mizere yozizirira)
• Chotsani zida zilizonse, zigawo, kapena zida zomwe mwagwiritsa ntchito.

• Gwirizanitsani mabatire

  • ChenjeraniA: Ngati galimoto yanu ili ndi code yolakwika kapena chizindikiro pa dashboard, muyenera kutsatira njira zomwe wopanga amapangira kuti muchotse zolakwika zakale musanayang'ane cholowa m'malo mwa gasket.

Gawo 4 la 4: Onani kukonza

Poyesa galimotoyo pamoto, zizindikiro zilizonse zomwe zimawonekera musanasinthidwe gasket yotulutsa mpweya iyenera kutha. Mukachotsa zolakwika pakompyuta yanu, yambitsani galimotoyo ndi hood kuti mufufuze zotsatirazi:

• DZIWANI kuti mumangomva phokoso lililonse limene linali zizindikiro za mpweya wotulutsa mpweya.
• ONANI: pakutuluka kapena kuthawa mpweya kuchokera palumikizidwe lamutu lautali-to-cylinder kapena mapaipi otulutsa omwe ali pansipa
• DZIWANI IZI: Magetsi aliwonse ochenjeza kapena manambala olakwika omwe amawonekera pa sikani ya digito mutayamba injini.
• ONANI: zamadzimadzi zomwe mungafunikire kukhetsa kapena kuchotsa, kuphatikiza zoziziritsira. Onetsetsani kuti mukutsatira malangizo a wopanga kuti muwonjezere zoziziritsa kukhosi.

Monga mayeso owonjezera, tikulimbikitsidwa kuyesa galimoto ndi wailesi yotsekedwa kuti imvetsere phokoso lililonse la pamsewu kapena phokoso lalikulu lochokera ku chipinda cha injini.

Monga tafotokozera pamwambapa, ngati mwawerenga malangizowa ndipo simunatsimikizebe 100% pomaliza kukonza izi, kapena ngati mudatsimikiza panthawi yoyika cheke kuti kuchotsa zida zowonjezera za injini sikungathetse chitonthozo chanu, chonde lemberani m'modzi mwa ovomerezeka amdera lathu. Makina a ASE ochokera ku AvtoTachki.com alowa m'malo mwa gasket yotulutsa mpweya wambiri.