Chii chinonzi seal yemafuta emumotokari yekumashure inonzi crankshaft?
Chisimbiso chemafuta emuchina wekumashure, chinowanzonzi "chisimbiso chemafuta ekumashure emuchina wekumashure", chinhu chakakosha chinovhara injini, chiri panzvimbo yekubatanidza pakati pechisimbiso nebhokisi remagiya.
Basa rayo guru nderekudzivirira kubuda kwemafuta einjini kubva kumashure kwecrankshaft kuenda mukati megiya, ukuwo ichivharirawo kupinda kweguruva rekunze, tsvina, nezvimwe zvinosvibisa muinjini.
Se "chipingamupinyi", inoita kuti injini ifambe zvakanaka, ichidzivirira kurasikirwa nemafuta ayo anogona kukonzera kusakwana kwemafuta einjini uye kukuvara kweinjini. Inodzivirirawo mashandiro akajairika ebhokisi remagiya.
Ruzivo rwakakosha nezve crankshaft rear oil seal:
Nzvimbo: Yakaiswa kumashure kweinjini, padivi apo crankshaft inobuda muinjini uye inobatanidza negiya rekupinda.
Basa: Inodzivirira oiri yeinjini kuti isadonhedze mubhokisi remagiya uye inodzivirira kusvibisa oiri yebhokisi remagiya.
Inodzivirira guruva rekunze, hunyoro, nezvimwe tsvina kuti zvisapinde mu crankcase yeinjini.
Magadzirirwo echivako: Kazhinji kacho chinoumbwa nezvinhu zvakagadzirwa nerabha zvakasanganiswa nefuremu yesimbi. Muromo werabha unonamatira pamusoro pe crankshaft inotenderera, zvichiita kuti chisimbiso chishande zvakanaka kuburikidza nekupfava; furemu yesimbi inopa rutsigiro rwechivako kudzivirira kushanduka kwechinhu kana tembiricha yakakwira, kumanikidzwa kwakanyanya, uye kutenderera nekukurumidza.
Matambudziko anowanzoitika: Nekufamba kwenguva, nekuda kwekupisa kwakanyanya, kukwegura, uye kusakara, chisimbiso chemafuta chinogona kurasikirwa nekusimba kwacho, zvichikonzera kubuda kwemafuta kana kubuda kwemafuta. Uku kukanganisa kwakajairika mushure mekushandiswa kwenguva refu, kunyanya mumamodeli eGerman neAmerica.
Maitiro ekugadzirisa: Kutsiva chisimbiso chemafuta ekumashure checrankshaft ibasa rinoda simba rakawanda. Kazhinji zvinoda kupatsanura bhokisi remagiya kubva muinjini uye kutobvisa bhokisi rese remagiya kubva mumotokari, zvichiita kuti mari yevashandi ikwire.
Muchidimbu, kunyange zvazvo chisimbiso chemafuta chekumashure checrankshaft chiri chidiki, ndicho "chinodzivirira chisingaonekwe" chinoita kuti injini nebhokisi remagiya zvishande zvakanaka. Kana zvikadonha, zvinofanira kutsiviwa nekukurumidza kudzivirira kukuvara kwakanyanya kwemuchina.
Chisimbiso chemafuta che crankshaft chekumashure (chinonzi "chisimbiso chemafuta che crankshaft chekumashure") chinhu chakakosha chekuvhara injini, nebasa rayo guru riri rekudzivirira kubuda kwemafuta uye kubvisa tsvina yekunze, zvichiita kuti nzvimbo dzekubatanidza injini nebhokisi remagiya dzishande zvakanaka.
Mabasa chaiwo ndeaya anotevera:
Kudzivirira kubuda kwemafuta: Chisimbiso chemafuta ekumashure checrankshaft chakaiswa kumashure kweinjini uye panzvimbo yekubatanidza negiya rekupinda mugearbox. Chinovhara zvakanaka mukaha uri pakati pecrankshaft inotenderera nebhokisi resilinda reinjini, zvichidzivirira mafuta emukati meinjini kuti asadonhe kunze, zvichidzivirira kurasikirwa nemafuta izvo zvinogona kukonzera kusakwana kwemafuta einjini uye kukuvara kweinjini.
Kudzivirira tsvina yekunze kuti isapinde: Kuwedzera pakuvhara oiri yemukati, inovharawo guruva, matope, hunyoro, nezvimwe zvinosvibisa zvekunze kuti zvisapinde mu crankcase yeinjini, ichichengetedza kuchena kweinjini uye ichirebesa hupenyu hwechikamu.
Kuchengetedza kumanikidzwa kwesystem uye kushanda zvakanaka kwekuzora: Kuburikidza nekuvharwa kwesimba kwakavimbika (kubatana pakati pemuromo wechisimbiso cheoiri nenzvimbo inotenderera yecrankshaft) uye kuvharwa kwesimba (kupindirana kunoenderana pakati pemucheto wekunze wechisimbiso cheoiri negomba rekuisa), zvinoita kuti kumanikidzwa kwesystem yekuzora injini kugadzikane, zvichibvumira mafuta ekuzora kuti afambe zvakanaka uye zvichivimbisa kunyoroveswa kwezvikamu zveinjini.
Chisimbiso chemafuta chekumashure checrankshaft chinowanzo gadzirwa nesimbi uye rabha sealing lip, ine mamwe magadzirirwo ane masprings anozvisimbisa ekuwedzera kushanda kwesealing. Nekuda kwekugara kwenguva refu uchisangana nekupisa kwakanyanya uye kutenderera nekukurumidza, chinosakara uye chinooma kana kupera nekufamba kwenguva. Kana paine kubuda kwemvura, chinofanira kutsiviwa nekukurumidza kudzivirira kushandiswa kwemafuta zvakanyanya, kusakwana kwemafuta einjini, uye kutosvibisa clutch kana gearbox.
Zvakakosha kuziva kuti kutsiva crankshaft rear oil seal hakusi chikamu chekugadzirisa mota kukuru asi ibasa rekugadzirisa rakazvimirira risingade kupatsanura zvikamu zvepakati zveinjini. Zvisinei, kushanda kwehunyanzvi kunodiwa kuti ive nechokwadi chekuti kuiswa kwacho kwakarurama.
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.
