Ntchito ya gasket ya chitoliro cholowetsa mpweya
Gasket ya intake manifold (yomwe imadziwikanso kuti intake manifold gasket) ndi chinthu chofunikira kwambiri chomangira chomwe chimayikidwa pakati pa intake manifold ndi mutu wa silinda. Ntchito zake zazikulu ndi izi:
Kuletsa kutayikira kwa mpweya: Kuonetsetsa kuti mpweya kapena chisakanizo choyaka mu dongosolo lolowera sichikutuluka panthawi yogawa, kusunga digiri ya vacuum ndi chiŵerengero cha mpweya ndi mafuta chomwe injini imafuna.
Kupatula njira zoziziritsira ndi mafuta: Mu mapangidwe ena, gasket iyi imayeneranso kuletsa zoziziritsira kapena mafuta kulowa mu njira yolowera kuti injini isaipitsidwe ndi kutentha kwambiri.
Kuonetsetsa kuti kuyaka kuli bwino: Mwa kusunga umphumphu wa chisindikizo, zimaonetsetsa kuti silinda iliyonse imalandira mphamvu yokwanira yolowera, motero kumawonjezera mphamvu yoyatsira ndi kutulutsa mphamvu.
Zotsatira zofala za kulephera kwa chisindikizo
Ngati gasket ya intake manifold yakalamba, yofooka, kapena yoonongeka, mavuto otsatirawa angachitike:
Kusakhazikika, kuthamanga koyipa: Chifukwa cha kutuluka kwa vacuum, chisakanizocho chimakhala chopyapyala kwambiri ndipo sichinatenthedwe mokwanira.
Kuchuluka kwa mafuta omwe amagwiritsidwa ntchito: Injini imawonjezera mafuta omwe amalowa chifukwa cha kusakwanira kwa injini.
Kutenthedwa kwambiri kwa injini: Ngati gasket imatsekanso njira yoziziritsira, kutayikira kwa coolant kumachepetsa mphamvu yoziziritsira.
Kutulutsa utsi wambiri: Kusayatsa kwathunthu kumabweretsa kuwonjezeka kwa zinthu zoopsa monga carbon monoxide (CO) ndi nitrogen oxides (NOx).
Phokoso lachilendo kapena kugwedezeka: Monga mawu oti "kutuluka" kwa mpweya wotuluka, kapena kusinthasintha kwa pointer ya speedometer.
Ndikofunikira kuyang'ana nthawi zonse momwe makina otsekera magalimoto amagwirira ntchito, makamaka ngati galimotoyo ili ndi mtunda wautali (monga zaka zoposa 6) kapena ikuwonetsa zizindikiro zomwe zili pamwambapa, ndikuyikanso gasket yotsekeramo galimotoyo mwachangu kuti injini igwire bwino ntchito.
Gasket ya intake manifold (yomwe imadziwikanso kuti intake manifold gasket) ndi gawo lofunika kwambiri mu injini lomwe limagwiritsidwa ntchito potseka kulumikizana pakati pa intake manifold ndi mutu wa silinda. Ntchito yake yayikulu ndikuletsa kutayikira kwa mpweya, vacuum, kapena coolant, kuonetsetsa kuti makina olowetsa injini akuyenda bwino. Ngati gasket iyi yalephera, ingayambitse mavuto angapo ogwira ntchito.
Zizindikiro za vuto lalikulu
Kuchepa kwa magwiridwe antchito a injini: Kuthamanga koyipa, mphamvu yosakwanira, kusakhazikika kwa injini, ngakhale kuzimitsa injini
Kuchuluka kwa kugwiritsa ntchito mafuta: Chifukwa cha kusalingana kwa chiŵerengero chosakanikirana, ECU idzalowetsa mafuta ambiri kuti ibwezeretse
Phokoso lachilendo: Kutuluka kwa madzi m'thupi kumayambitsa phokoso la "kutentha kwambiri" kapena "kuwomba mpweya"
Kutayikira kwa mpweya woziziritsa (m'mapangidwe ena): Ngati gasket itsekanso njira yoziziritsira, kutuluka kwa mpweya woziziritsa kumatha kuchitika, zomwe zimachepetsa mphamvu yoziziritsira.
Kutulutsa utsi wambiri: Kusayatsa kwathunthu kumabweretsa kuwonjezeka kwa zinthu zoopsa monga carbon monoxide (CO) ndi nitrogen oxides (NOx)
Kuwala kwa cholakwika cha injini: ECU imazindikira magawo osazolowereka monga kuthamanga kwa mpweya, chiŵerengero cha mpweya ndi mafuta, ndi zina zotero.
Zifukwa za vuto lalikulu
Kukalamba kwa gasket, kusintha kwa kutentha kwambiri kapena kusweka
Kukhazikitsa kolakwika kapena mphamvu yosagwirizana ya bolt
Kulephera kwa zinthu chifukwa cha kugwira ntchito kwa injini kwa nthawi yayitali kutentha kwambiri
Intake manifold yokha imawonongeka, kuwononga malo otsekera
Malangizo a matenda ndi chithandizo
Kuwunika koyamba
Mukayatsa injini, thirani madzi a sopo kapena chotsukira cha carburetor mozungulira malo olowera ndipo yang'anani ngati thovu latuluka (kusonyeza kutuluka kwa madzi)
Kapena gwiritsani ntchito zida zaukadaulo monga choyezera utsi kapena choyezera utsi kuti mudziwe malo otayikira
Njira zokonzera zinthu zodziwika bwino
Sinthani gasket ya intake manifold (onani ngati malo otsekera ndi athyathyathya)
Kwa mitundu monga Volkswagen Passat, muyeneranso kuyang'ana ngati injini ya intake flap, ndodo yolumikizira, ndi masensa awonongeka (monga ma code olakwika P2015, 008213)
Zomwe zimayambitsa kulephera kwa intake manifold gasket (yomwe imadziwikanso kuti intake manifold gasket) zitha kufotokozedwa mwachidule m'magulu otsatirawa:
Kukalamba ndi kuvala kwa zinthu
Malo otentha kwambiri komanso opanikizika kwambiri kwa nthawi yayitali: Gasket ya intake manifold imakumana ndi kutentha kwambiri komanso kugwedezeka pafupipafupi kwa nthawi yayitali, zinthu za rabara kapena zophatikizika zimatha kukalamba ndikutaya kusinthasintha, zomwe zimapangitsa kuti chisindikizo chilephereke.
Kutopa kwa kayendedwe ka kutentha: Kuyimitsa mobwerezabwereza kwa injini kumayambitsa kukulirakulira ndi kupindika kwa kutentha, komwe kumabweretsa mphamvu mobwerezabwereza pa gasket, pamapeto pake kumayambitsa ming'alu kapena kusintha.
Mavuto okhazikitsa
Kukhazikitsa kolakwika: monga mabolts osamangiriridwa ku torque yokhazikika, ma gaskets osalumikizidwa, kapena kugwiritsa ntchito ma gaskets osakhala oyamba/otsika, kungayambitse kutseka kosayenera. Malo olumikizirana osawoneka bwino: Malo olumikizirana a intake manifold kapena mutu wa silinda ndi osokonekera kapena ali ndi zonyansa, zomwe zimakhudza kumatirira koyenera kwa gasket.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
