Chii chinonzi gasket yepombi yemota inoburitsa utsi?
Gasket re exhaust manifold (rinozivikanwawo se exhaust manifold gasket kana exhaust pipe interface gasket) chinhu chinoiswa pakati pe exhaust manifold (inonziwo exhaust branch pipe) uye exhaust port ye cylinder head. Rinoshandiswa kudzivirira kubuda kwemhepo inopisa inobuda panzvimbo yekubatanidza.
Mabasa makuru
Kuvhara gasi rinopisa rinobuda: Kunodzivirira kubuda kwegasi rinopisa rinobuda kubva pajoini riri pakati pe exhaust manifold ne cylinder head.
Dziviriro yekupisa: Mamwe magasket akabatanidzwa nezvivharo zvekupisa, zvichideredza kutamiswa kwekupisa kune zvimwe zvikamu zviri muchikamu cheinjini uye zvichideredza mutsauko wekupisa kwemusoro wesilinda, nokudaro zvichiwedzera hupenyu hwebasa rayo.
Kuderedza ruzha: Kunobatsira kuderedza ruzha rwakanyanya "runorira" kana "runoputika" runokonzerwa nekubuda kwegasi mumagetsi.
Kuve nechokwadi chekuti gasi rinobuda mumhepo rinotevedzera mitemo yekuburitsa utsi: Inoita shuwa kuti gasi rinobuda mumhepo rinopinda muchina wekugadzirisa utsi kana kuti turbocharger nenzira yakagadzirwa, zvichizadzisa mitemo yekudzivirira zvakatipoteredza.
Mafomu akafanana ekuvaka
Chimiro chesimbi-graphite chakagadzirwa nesimbi: Yakagadzirwa nekubatanidza ndiro yesimbi negrafiti layer, inodzivirira kupisa kwakanyanya uye ine simba rakanaka rekuvharira.
Gasket yesimbi ine maronda: Yakakodzera nzvimbo dzine kumanikidzwa kwakanyanya uye tembiricha yepamusoro, inowanzoshandiswa mumidziyo yepakutanga kana zvikamu zvepamusoro-soro.
Chimiro chine mativi akawanda chine chifukidziro chekudzivirira kupisa: Chisimbiso chesimbi pamusoro + chisimbiso chekudzivirira chisina simbi pakati + rutsigiro rwesimbi pasi, zvichiwedzera simba rekudzivirira kupisa.
Zviratidzo zvakajairika mushure mekukuvadzwa
Kunhuhwirira kweutsi kana kutsva muchikamu cheinjini;
Ruzha rwakasimba "runopenya" kana "runoputika" panguva yekusaita chinhu kana kumhanyisa;
Kurasikirwa kwesimba, kuwedzera kwekushandiswa kwemafuta;
Ruzha rwekubuda kwemhepo rwakawedzera zvakanyanya;
Muzviitiko zvakakomba, zvinogona kukonzera kupisa kwakanyanya uye moto wewaya dziri pedyo kana zvikamu zvepurasitiki.
Mazano ekutsiva
Kana zviratidzo zvikaonekwa, tarisa wobva wachinja nekukurumidza;
Zvinokurudzirwa kutarisa kana nzvimbo yeflange ye exhaust manifold yakakanganisika pakutsiva;
Magaskets ane maronda esimbi kana magaskets ane graphite composite anogona kusarudzwa, zvichiita kuti kugara kwenguva refu kuve nani;
Pakuisa, nyatso simbisa mabhaudhi zvichienderana ne torque yakatarwa kudzivirira kubuda kwemvura zvakare nekuda kwekunyanya kusimba kana kusasimba zvakanyanya.
Kana gasket re exhaust manifold rakakuvara, rinogona kukonzera zviratidzo zvakawanda zviri pachena, zvinonyanya kukanganisa mashandiro ekuvhara, mashandiro emagetsi, uye sisitimu yekuburitsa exhaust yemotokari. Zvichibva paruzivo rweveruzhinji rwechizvino-zvino, zviratidzo zvakajairika ndeizvi:
Zviratidzo zvikuru zvekukanganisa
Kubuda kwemvura pachena uye ruzha rusina kujairika: Kana gasket ikakuvara, chisimbiso che exhaust system chinokundikana, uye gasi rinopisa rinobuda kubva munzvimbo yakakuvara, zvichikonzera ruzha runoramba ruchirira kana "kubuda", kunyanya panguva yekusashanda, kumhanyisa, kana kana accelerator yaburitswa. Kuderedzwa kwesimba reinjini: Kubuda kwemvura kunokonzera kumanikidzwa kwe exhaust backpressure kusingajairika, zvichikanganisa mashandiro e turbocharger kana kuverenga kwe oxygen sensor, zvichiita kuti musanganiswa uratidzike "usina kusimba", zvichikonzera kusimuka kwakashata uye kuwedzera kumhanya kunononoka.
Utsi nekunhuwa muchikamu cheinjini: Utsi husina kupiswa hunodonhedza muchikamu cheinjini, uye kunhuwa kwe "kusakwana kwekubvira" kunogona kuonekwa, uye utsi hunogona kuonekwa.
Data re sensor ye okisijeni risingawanzoitiki: Kudonha kwemvura kunokanganisa maonero e sensor ye okisijeni pamusoro pehuwandu hwe okisijeni inobuda, zvichiita kuti ECU isanzwisise zviri nani chiyero chemhepo-mafuta, nokudaro ichikanganisa nzira yekupinza mafuta, zvichiwedzera kushomeka kwesimba uye zvichikonzera "kupumha" kana "siren".
Kuchinja-chinja kwe otomatiki kusingajairiki: Mune mamwe mamodheru e otomatiki, nekuda kwekushanda kweinjini kusina kugadzikana, TCU (Transmission Control Unit) inogona kugara ichideredza injini zvakanyanya kuti idzivirire injini, zvichikonzera kutenderera kwemotokari.
Kuchinja kwenzvimbo dzinoshandiswa: Tarisa nzvimbo yekubatanidza pakati pechikamu chepamberi chepombi yekubuda ne exhaust manifold, uye makomba madiki kana makomba ane nzvimbo dzisina kuenzana pamusoro peflange anowanzo kuwanikwa.
Njodzi dzinogona kuitika uye mazano
Kana zvikasagadziriswa kwenguva yakareba, zvinogona kukonzera:
Kukundikana kwe turbocharger (kana yakashongedzerwa ne turbocharger);
Kupisa zvakanyanya kana kukuvara kwemuchina wekugadzirisa zvinhu une nzira nhatu;
Kupfuura mwero wekubuda kweutsi, kusakwanisa kupasa ongororo yegore negore.
Mazano: Kana zviratidzo zvataurwa pamusoro apa zvaonekwa, zvinokurudzirwa kuti ushanyire nyanzvi yekugadzirisa nekukasika kuti uongorore sisitimu yekubuda kwemhepo, uchitarisa mamiriro egasket panzvimbo yekubatanidza pakati pe exhaust manifold nechikamu chepamberi che exhaust pipe. Kutsiva nezvikamu zvitsva kunodiwa kana zvichidikanwa. Nguva nenguva tarisa pipe yekubuda kwemhepo kuti uone ruzha rusina kujairika kana utsi, kunyanya mushure mekutyaira zvinhu zvakawanda (sekutyaira uchikwira mugomo, uchishandisa exhaust braking).
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
