Vibration ngesikhathi engenzi lutho: izimbangela nezisombululo

Idling - kuyinto umsebenzi we yangaphakathi omlilo injini nge bamba disengaged futhi ukufakwa ukudluliswa ku hlangothi. Kulesi simo, akukho ukudluliswa amandla lenjini torque engu kuya umphini, ngiqonde injini idling (kungakho igama). Njengoba kuboniswe injini engaphelele ukusebenza kufanele awusebenzisanga izici isici ngesimo vibration, sivele nezingahlobene nendaba nemisindo. Kodwa uma kukhona vibration ngesikhathi engenzi lutho, kusho ukuthi injini ishintshile, okungase kakhulu ezithinta umsebenzi waso hhayi esandleni engcono. Ukuze ufinyelele ukulungiswa ebizayo, kufanele alibale kokususwa iphutha. Futhi yingakho kukhona vibration esinamandla kokungenzi lutho nokuthi le nkinga iqhubeka, tshela sihloko namuhla yethu.

Kuyini lemali evamile speed?

Kuye uhlobo injini e operation evamile inombolo idling linemibhikisho we crankshaft ivela 800 1000 ngomzuzu. Uma ukubaluleka ingezansi loluphawu, motor nje anezinto. Kodwa endabeni ephezulu kokungenzi lutho isivinini imoto ngeke ukuncela ngophethiloli. Kulokhu, zonke izingxenye futhi izingxenye ICE ukubekezelela imithwalo esindayo, kanjalo ukuphila kwabo inkonzo sinciphile.

izizathu

Kungani vibration kwenzeka ngesikhathi engenzi lutho? Ngokuvamile lokhu kwenzeka ngenxa yezizathu ezilandelayo:

• Engine ezintathu. Kulokhu akukho nelilodwa usebenza kusukela amasilinda injini.
• Engafanele enamathiselwe injini.
• Ezinye izici. Mayelana nabo sizochaza kamuva.

UKWENZA

Ngakho, isizathu sokuqala sokuba ingqondo vibration injini. ezintathu injini - lena okungenzeka kakhulu imbangela unstability we yangaphakathi omlilo engine, kusukela kukhona ukungalingani okukhulu nokusatshalaliswa engafanele umthwalo phezu crankshaft ngesikhathi isilinda lutho. Ngenxa yalokho, ungase ukwazi ukubona ukuthi jerks injini ngapha nangapha. Futhi, uma kukhona lubonakale vibration ezintathu ayo. Idle zonke lezi zibonakaliso + kukhona esikufezile. Kunamandla kushaft ligijima, le obunganakekile vibration eziyinqaba. Kodwa uzophawula njengoba imoto waqala ukuncela ngophethiloli futhi engase alahlekelwe okukhulu amandla, ikakhulukazi uma ushayela "ekwehleni".

Isixazululo kulesi simo, eyodwa kuphela - ukuth ukulungisa uMbhalo-non-ukusebenza. Uma lokhu kuyenziwa ngesikhathi, kukhona maduze coking crank izingxenye. Kulokhu, impilo yebhethri uzokwehla kakhulu, ngoba amafutha is hhayi kushiswe ekamelweni, kodwa ugeza igrisi kuphela.

motor engafanele enamathiselwe

Lokhu kubuye esinye sezizathu ezivamile kungani kukhona vibration emzimbeni lutho. Ngokuvamile, inkinga ezihlobene ukuwohloka izinyembezi ka omunye imicamelo lapho injini is agibele amahhashi. Futhi, vibration umzimba ngesikhathi engenzi lutho kuphakama kusukela ukusetshenziswa yasibamba izakhi ngesandla esiqinile kakhulu. Kodwa nomaphi lapho le nkinga akufihlekile, it nakanjani kudingeka ukuba ixazululwe. Yiqiniso, injini ukukhwezwa kahle akuyona njengoba scary njengoba isilinda ngobugebengu kuwo. Nokho ukuze ugweme banikine njalo nomsindo kufanele ushintshe ukwesekwa, noma ukulungisa isimo sabo ngo efanele.

Indlela yokuthola amaphutha ukukhweza injini? Kwenze silula. Ukuze wenze njalo, vula hood futhi ushayele umsizi toggles "neytralku" emuva phambili igiya. Futhi ngalesi sikhathi kufanele sinake isikhundla injini ezisekelweni. Ngakho, wena serially wehlise izikhwama, okuyinto ubambe motor. Nge igiya ushintsho omusha ngamunye injini uzobe baphambukile bacondze etindzaweni letehlukene zibheke ohlangothini olufanayo. Uma ezinye izinhlangano yena belunguza ngaphezulu kokujwayelekile, ngakho okwamanje udinga esikhundleni umcamelo.

Ezinye izici

Ngaphezu uMbhalo angomahlalela kahle fixed injini vibration ngesikhathi engenzi lutho kungaba cuphuluza eziningi nezinye izinto. Yiqiniso, zikhona ezivamile ingasaphathwa, kodwa awakwazi kubhekwe njengento yokuzikhethela.

Isinyathelo sokuqala ukuqaphela izici kukaphethiloli uhlelo. Uma kunjalo Waze wangcola bo ingxube emoyeni-fuel ngeke ashise ngokwanele. Ngenxa yalokhu, kukhona anda ukugeleza rate, umsindo ongaziwa (mhlawumbe kwetandla lenyenti) vibration. Okubi nakakhulu, uma amanzi engena ku uphethiloli. Kulokhu, ingozi coking isilinda kwenzeka ngaphezu ezinkulu nophethiloli. Ngenxa yalokho, injini ayisebenzi kahle. Ngezinye izikhathi uhlelo uphethiloli kungenziwa zingene amafutha engine futhi umule, nakho omubi kuthinta yangaphakathi omlilo injini imijikelezo.

Eyesibili isizathu - ezahlukene isisindo izingxenye leqembu isilinda-piston. Ukusebenza emotweni, ikakhulukazi uma ugijima amakhilomitha angaphezu kuka-200 eziyinkulungwane, kudinga ukubhekelwa ngokuthi injini, futhi ngezinye izikhathi esikhundleni izingxenye kuwo. Ngisho umehluko elincane isisindo kungaba ngokuphawulekayo ukusebenza injini esikhathini esizayo. Futhi kumayelana zonke izingxenye injini, noma ngabe kukhona induku piston noma isiketi.

Kwamanye imoto encane nge-elekthronikhi ukulawula mpintsha uhlelo gumbi vibration ngesikhathi engenzi lutho kungenzeka kubangelwa umthwalo anda generator. Ikakhulukazi ngokuvamile kwenzeka ebusika, lapho imoto ngesikhathi esifanayo abasebenza izibani, heater, eneqhwa, izihlalo kanye nezibuko. Ngokuvamile kulezi izimoto vibration kwenzeka ngesikhathi esitobhini. Lapho umshayeli idedela isinyathelo namafutha, on-ebhodini computer inikeza isignali livalwa valve bangenzi lutho, futhi umthwalo motor kusuka generator livela - njengamanje kukhona imoto eqinile shaking. Ngokwejwayelekile ubalekela emva 3-5 imizuzwana. vibration ezinjalo ngezinye angenzi lutho izimoto ezincane, ikakhulukazi automatic transmission kuyinto evamile, futhi ezimweni eziningi zingaxazululwa ngokusebenzisa i-fuel eliphezulu futhi esikhundleni lemifanekiso emoyeni.

Kufanele kuqashelwe ukuthi injini shaking kungenzeka uma ibhande isikhathi esikhundleni, ikakhulukazi esimweni lapho shaft igiya balancer uzungeza kanye izingxenye zisuswe. Ngemva nokuchema akunakwenzeka ukuba bawele indawo yayo yasekuqaleni. Ngakho-ke, uma esikhundleni ibhande akumelwe baphendukele kushaft igiya ngeminwe yakho, ngaphandle uma ufuna ukuhlola isimo amabombo. Kodwa lapha kumelwe siqaphele kakhulu futhi ubeke izinto ngononina. Noma yimuphi ukufuduka izingxenye kungase kubabangele vibration, udala ukungakhululeki njalo wena abagibeli bakho.

crankshaft sekulinganisa

Ngezinye izikhathi kuyenzeka ukuthi vibration ngesikhathi engenzi lutho ibonakala ngemuva esikhundleni crankshaft. Iqiniso lokuthi lesi sici njengoba isondo evamile ngaphambi kokufakwa kufanele kudlule inqubo Samandla. It is ukulinganisela othini okubalekile ligcina uthi lokuphotha luzungeza kanye nobhasikidi bamba. Lapho lokhu okuyinhloko sokuzivivinya out ngokweqile ebusweni. Uma le nqubo engakaze yenziwe, futhi crankshaft efakwe ngaphandle Samandla ngaphambi, ulinde banikine enobudlova.

Imiphi imiphumela kuholele kokungenzi lutho ongaphakeme?

I ezinyakazayo futhi ukusebenza injini ngesivinini aphansi kakhulu, ikakhulukazi lapho sizama ukuhlakaza, kungaholela bafake okusheshayo izinto ezilandelayo:

• Piston injini (block injini libhujiswa).
• Ifaka i-crankshaft.
• Clutch.
• Ligcina uthi lokuphotha luzungeza.
• Transmission amabombo.
• Isikhathi chain. Ngesivinini ongaphakeme kushaft omane sisalokhu.
• isilinda liner. Ngenxa umule ezilimele izindonga zawo.

Ngakho, nge vibration njalo kwenzeka bafake okusheshayo injini izingxenye. Nokho, ukukhuthazwa yakhe yenziwa kancane kakhulu, futhi Crankshaft gasket wabhubhisa kakhulu. Ngenxa yalokho, ingozi uwoyela ukuvuza livela.

kweswela ngamabomu linemibhikisho

Abanye abashayeli ukwenza ngamabomu ngakho bangenzi lutho isivinini ayengaphansi kwama evamile. Lokhu kwenziwa ngokuvamile ngenxa uphethiloli umnotho. Nokho, okuhlangenwe nakho kuye kwabonisa ukuthi lokhu isixazululo okungukuthi hhayi kakhulu efanele. Khumbula ukuthi ukulungisa indawo izingxenye ezigugile yenjini kungase kubize kakhulu, futhi kaningi. Ngakho do hhayi ngamabomu understate injini isivinini, ukucabanga ukuthi lokhu intando londoloza yakho isikhwama.

Kanjani ukulungisa injini?

Ngakho, sibe vibration ngesikhathi lutho. Yini kungase kushintshwe? Ukuze wenze lokhu kumelwe unake inombolo izingxenye neyesifunda kufakwe ohlelweni nophethiloli. Kuye imoto hlobo lwamandla Kungaba carburetor, i injector, nesisindo ahlukahlukene ngogesi futhi mechanical izinzwa, ogama inombolo izinguquko zesimanje izimoto eziningi. Ngaphandle kwalezi izakhi kuyinto adjustable futhi futha nophethiloli.

Ngokwenza ukulungisa, kumelwe kukhunjulwe ukuthi inombolo linemibhikisho kuncike degree of zlib of valve mpintsha, elawula ukugeleza komoya ku uMbhalo, kanye idling, ukusebenza valve, eletha umoya-mpilo ngaphandle ingxenye yokuqala. Ukwandisa lesi silinganiso senziwa esebenzisa isinyathelo namafutha. Ngakho kungenzeka ukuvumelanisa amagugu kokungenzi lutho 800-1000 linemibhikisho / imiz.

Indlela ukusindisa ipilo injini tincenye izindlela ezahlukene ukusebenza?

Ukuze bandise nokuphila motor, kubalulekile hhayi kuphela ukuqapha inani ejwayelekile crankshaft ngokushintshana. Kuyoba okufanele ziyazi ukuthi lisebenze kanjani imoto, ngokukhetha ibanga kahle imisebenzi. Ochwepheshe batusa ukwenza itjhuguluko igiya ephakeme e isivinini injini ububanzi phakathi torque isiqongo namandla esiphezulu. Kulokhu-ke ngesikhatsi ukunyakaza komthwalo omkhulu ngokweqile (isibonelo, ngenkathi ushayela phezu kwegquma eliphakeme) akudingeki ukuba sivumele ukuwa kushaft torque engu kumanani eduze idling. Njengoba nje unomuzwa isici vibration i motor kakhulu, ngokushesha ukushintshela ku a igiya eliphansi. Kungenjalo, izingxenye injini ngaphansi imithwalo eliphezulu. Lokhu kungabangela ukwehluleka lonke iqembu isilinda-piston. Khumbula ukuthi injini ephezulu revving (ikakhulukazi uphethiloli) akuyona njengoba scary njengoba ongaphakeme. Uma une imoto likaphethiloli, ukushintsha isitayela sakho ukushayela ukuze ijubane injini lapho ushayela akehlelanga 2 million noma ngaphansi. It is uvunyelwe ukukhuthaza crankshaft amagugu 6000-8000 rev / imiz. Uma unomuzwa wokuthi imoto yakho imisiwe edonsa kanti cishe izokuphela, Ukushintshela igiya eliphansi, futhi noma kunjalo ungavumeli zokunciphisa akhuphula ukuba nokudludliza, ikakhulukazi uma uhamba ekwehleni. ukusebenza kwe-imoto kule modi uyosindisa izinto kusuka bafake kwesikhathi. Ngaphezu kwalokho, le "vysokooborotisty" ukushayela isitayela nganoma iyiphi indlela ayibonakali ukwandisa petrol.

isiphetho

Ngakho elinemifanekiso ukuthi kungani kukhona ukudlidlizela ngesikhathi engenzi lutho kunalokho angabizwa ngokuthi futhi kanjani ukukulungisa. Ngakho, injini anti-esingemnandi linendima ebalulekile ekuqinisekiseni ukusebenza eziphephile, ezethembekile futhi iqine imoto ngoba emakhulwini ezinkulungwane amakhilomitha. Noma yimuphi vibration, kuhlanganise idling, ilimaze kakhulu emotweni. It akagcini ukungakhululeki wena abagibeli yakho, kodwa futhi ngezinga elikhulu emikhubeni yingozi injini. Kuyisimo esifanayo benyukele okungagunyaziwe ziba ngcono imishudo namantongomane. Kakade, lezi amaphutha kungaholela nemiphumela ezingalindelekile kakhulu.