Chifukwa chiyani magalimoto amanjenjemera, troit ndi malo ogulitsira - zomwe zimafala kwambiri
Kukonza magalimoto

Chifukwa chiyani magalimoto amanjenjemera, troit ndi malo ogulitsira - zomwe zimafala kwambiri

Ngati galimoto ikugwedezeka, kukwera ndi kutsika chifukwa cha zochita za dalaivala kapena popanda chifukwa chomveka, ndiye kuti imodzi mwa masilinda nthawi zonse imakhala gwero la vutoli.

Eni akale, ndipo nthawi zambiri magalimoto atsopano, kamodzi anakumana ndi ntchito wosakhazikika wa unit mphamvu, amene madalaivala odziwa amati "troit injini". Chifukwa chomwe troit yagalimoto ndi malo ogulitsira nthawi zonse zimagwirizana ndi luso la injini kapena machitidwe ake. Choncho, ntchito wosakhazikika jerky injini ndi chifukwa chachikulu cheke chakuya "mtima" wa galimoto.

Chifukwa chiyani magalimoto amanjenjemera, troit ndi malo ogulitsira - zomwe zimafala kwambiri

Ngati injiniyo ndi troit, ndiye kuti chinachake mkati mwake ndi cholakwika kapena chosakonzedwa.

Kodi mawu akuti "troit" amatanthauza chiyani?

Injini zoyatsira zamkati zokhala ndi sitiroko zinayi zimayikidwa pamagalimoto ndi magalimoto, kapangidwe kake ndi kagwiritsidwe ntchito kake, komanso zovuta zomwe zimachitika nthawi zambiri komanso zomwe zimayambitsa, tidakambirana m'nkhanizi:

  • Galimoto imayima popanda ntchito.
  • Galimoto imayamba ndipo nthawi yomweyo imakhazikika pakazizira - zingakhale zifukwa zotani.
  • Imatentha.

Mawu akuti "troit" anaonekera mu nthawi ya injini zinayi yamphamvu, pamene panalibe mayunitsi mphamvu ndi masilindala sikisi kapena kuposa. Ndipo zikutanthauza kuti silinda imodzi idasiya kugwira ntchito, ndi atatu okha omwe akugwira ntchito. Chotsatira chake, phokoso limene injini limatulutsa limasintha: mmalo mwa phokoso, mtundu wina wa dissonance umawonekera.

Kuonjezera apo, mphamvu ya mphamvu yamagetsi ndi kukhazikika kwa ntchito yake kumatsika kwambiri, ndipo kugwiritsa ntchito mafuta, m'malo mwake, kumawonjezeka kwambiri. Nthawi zambiri, mphamvu yotereyi imayimilira pamene ikugwira ntchito m'njira zosiyanasiyana, kuphatikizapo pamene dalaivala akuyenda bwino kapena akukankhira mozama gasi. Chiwonetsero china cha chilemachi ndi kugwedezeka kwamphamvu kokhala ndi kamvekedwe kakang'ono.

Vuto lakuyenda limatha kuchitika mosasamala kanthu kuti galimoto ili ndi mtunda wotani komanso momwe injini yoyatsira mkati ilili.

Ziribe kanthu mtunda wotani komanso momwe injini yoyatsira mkati ilili, vutoli likhoza kuchitikabe.

Kumbukirani, ngati galimoto ikugwedezeka, troits ndi masitepe chifukwa cha zochita za dalaivala kapena popanda chifukwa chilichonse, ndiye kuti gwero la vutoli nthawi zonse ndi limodzi mwa masilinda omwe sagwira ntchito bwino. Kuti muwonetsetse kuti injini ikugwira ntchito modukizadukiza, komanso kupeza silinda yolakwika, chitani izi:

  1. Pa injini zamafuta, sinthani nsonga za mawaya okhala ndi zida ndi kandulo. Ngati, mutachotsa waya, injiniyo inayamba kugwira ntchito moipitsitsa, ndiye kuti silinda iyi ikugwira ntchito, koma ngati ntchitoyo siinasinthe, ndiye kuti silinda yowonongeka yapezeka.
  2. Pa mayunitsi amagetsi a dizilo, masulani mapulagi owala pochotsa waya wamba pawo ndikuyiyika pa dielectric surface. Mukapeza silinda yolakwika, injiniyo idzachitapo kanthu mwanjira iliyonse kapena pang'ono kwambiri pakuchotsa kandulo.
Chifukwa chiyani magalimoto amanjenjemera, troit ndi malo ogulitsira - zomwe zimafala kwambiri

Kugwedezeka kwa injini nthawi zonse kumatsagana ndi kugwedezeka, komwe kumamveka ndi manja anu kapena kuwonedwa.

Chifukwa chiyani injini ikukula

Kuti mumvetse chifukwa chake makinawo amayenda ndi masitepe, ndikofunikira kuganizira magawo kapena machitidwe omwe angakhudze ntchito ya silinda imodzi yokha. Vuto ndiloti nthawi zambiri pamakhala zifukwa zingapo za khalidweli. Mwachitsanzo, fyuluta ya mpweya yotsekedwa imachepetsa mpweya, koma pali mpweya wokwanira kuzipinda zambiri zoyaka, koma imodzi mwa izo imapanga kuponderezana kochepa kapena imakhala ndi vuto loyatsa kusakaniza. Komabe, zifukwa zazikulu zomwe galimoto imayambira, troit ndi makola ndi mavuto otsatirawa a imodzi mwa ma silinda:

  • psinjika otsika;
  • wolakwika zida zida waya;
  • spark pulagi yolakwika;
  • kulephera kwa distributor;
  • kuwonongeka kwa imodzi mwa ma coil poyatsira kapena imodzi mwazolumikizana;
  • Imodzi mwa jekeseni ndi yolakwika.
Nthawi zina zifukwa zomwe injini idayamba kuwirikiza katatu ndi banal - fyuluta ya mpweya imatsekedwa, kusakaniza kwamafuta-mpweya kumalimbikitsidwa ndikudzaza makandulo.

Kuponderezana kochepa

Zipinda zonse zoyaka moto za gawo limodzi la mphamvu zimapangidwa ndi zinthu zomwezo: kutsika kwapang'onopang'ono kumachitika pamlingo womwewo. Ngakhale mphete za pisitoni zitamira, kusiyana kwa kukakamiza komwe kumapangidwa sikudutsa 1-2 atm ndipo sikungapangitse makinawo kugwedezeka ndikuyimitsa. Kupatula apo, chifukwa cha izi, kutsika kwa psinjika kuyenera kukhala kwakukulu. Ndi psinjika 6 atm kwa mafuta ndi 20 mayunitsi dizilo mphamvu injini ndi zoipa, koma zimagwira ntchito, koma kuchepa kwina kumabweretsa kuima. Choncho, malire apansi a psinjika ndi mtengo wa 5 atm wa petulo ndi 18 pa unit mphamvu ya dizilo.

Chifukwa chiyani magalimoto amanjenjemera, troit ndi malo ogulitsira - zomwe zimafala kwambiri

Injini ya compression gauge

Zomwe zimayambitsa kutsika kwamphamvu kumeneku ndi:

  • kuwonongeka kwa silinda mutu gasket (yamphamvu mutu);
  • kutentha kwa valve;
  • kutentha kwa piston.

Kumbukirani: kusweka kokha kwa silinda yamutu wa gasket kumachitika popanda kuwonekera kwa zizindikiro zoyambirira komanso munthawi yochepa kwambiri (mphindi zingapo), pomwe zina zonse zimayamba pang'onopang'ono. Komanso, zolakwika zonsezi ndi chifukwa cha ntchito molakwika kapena osauka luso galimoto. Kugwiritsa ntchito molakwika kungaphatikizepo:

  • kuyendetsa pa mafuta oipa;
  • ntchito yaitali mu mode Kutentha;
  • kugwiritsa ntchito motere pafupipafupi pazakudya zambiri.
Kuti injini igwire ntchito kwa nthawi yayitali popanda mavuto, igwiritseni ntchito moyenera: sankhani zida zoyenera pa nthawi, ikani galimoto mosalowerera ndale, gwiritsani ntchito njira yoyendetsera modekha.

Samalirani galimoto yanu ndikuyigwiritsa ntchito mosamala, izi zidzateteza injiniyo kuti isagwere kwambiri pamasilinda amodzi. Kuwonongeka kwaukadaulo kwagawo lamagetsi kumaphatikizapo:

  • nthawi yoyatsa yolakwika (UOZ);
  • kuyendetsa kwanthawi yayitali pa chosakaniza cholemera kapena chowonda (zosefera zonyansa, etc.);
  • kusakwanira mlingo wa antifreeze.

Kupewa zinthu pamene galimoto nthawi zina troits ndi m'misika chifukwa cha zolakwika izi, fufuzani galimoto kawiri pa chaka kapena nthawi zambiri. Komanso, galimoto wamkulu, ndi lalifupi intervals pakati macheke ayenera kukhala.

Chifukwa chiyani magalimoto amanjenjemera, troit ndi malo ogulitsira - zomwe zimafala kwambiri

Chidachi chimagwiritsidwa ntchito kuyeza kupsinjika kwa injini.

Waya wankhondo wolakwika

Nthawi zambiri, kusagwira bwino kwa waya wokhala ndi zida, chifukwa chomwe galimotoyo imadutsa, imatsika ndikuyamba bwino, imakhala yosalumikizana bwino ndi spark plug kapena coil terminal. Mutha kuyesa kutsegula zolumikizira kuchokera kumbali ya koyilo, chifukwa waya wankhondo amalowetsedwamo ndipo mosinthanitsa, finyani nsonga kuchokera kumbali ya kandulo, chifukwa imayikidwa pagawo ili. Ngati simukudziwa kupanga kukonza koteroko kapena ngati sikukugwira ntchito, m'malo mwake. Kuti tichite zimenezi, Yalani moyandikana oti muli nazo zida mawaya malo, ndiye kuchotsa replaceable waya. Kuwonongeka kwina kwa injini kudzatsimikizira kusagwira ntchito kwa waya wankhondo, koma ngati injini sichisintha, fufuzani chifukwa china.

spark plug yolakwika

Ngati m'malo mwa oti muli nazo zida waya sanagwire ntchito, chifukwa galimoto troit ndi makola, unscrew ndi kuyendera kandulo. Chilichonse mwazolakwika zake chikhoza kukhala chifukwa cha vuto la fakitale komanso kuwonongeka kwa mphamvu yamagetsi, mwachitsanzo, kusagwira bwino ntchito kwa imodzi mwa nozzles. Kuti mudziwe chomwe chayambitsa, ikani pulagi yatsopano ndikuwunika momwe ilili pakadutsa mamailosi mazana angapo. Ngati ili yoyera komanso yosatenthedwa, ndiye kuti vuto ndi vuto la fakitale, komabe, zolembera zakuda kapena zolakwika zina zimatsimikizira kusauka kwaukadaulo wa injini.

Mikwingwirima yoyera mkati mwa spark plug ikuwonetsa kuti pali zolakwika, ndiye kuti, spark plug sitenga nawo gawo mu injini. Njira iyi yamagetsi imatchedwa "katatu".

Kulephera kwa Distributor

Pa injini za carburetor, wogawa, pamodzi ndi chowongolera choyatsira moto, amagawira mawotchi amphamvu kwambiri pamakandulo a silinda iliyonse. Ngati chimodzi mwazolumikizana ndi wogawa chiwotchedwa kapena chophimbidwa ndi dothi, ndiye kuti mphamvu ya spark ya silinda yofananira idzakhala yocheperako, zomwe nthawi zambiri zimatsogolera kumayendedwe agalimoto ndi masitepe pomwe chopondapo cha gasi chikukanikizidwa kapena m'njira zina. Nthawi zina kuwonongeka kwa kukhudzana sikumawonekera poyang'ana mbaliyo: chifukwa cha mtengo wake wotsika, timalimbikitsa kuti tisinthe ndi chatsopano.

Chifukwa chiyani magalimoto amanjenjemera, troit ndi malo ogulitsira - zomwe zimafala kwambiri

Zikuwoneka ngati wogawa injini ya carburetor

Kusokonekera kwa imodzi mwamakoyilo oyatsira kapena imodzi mwazolumikizana

Ma injini a jekeseni amakhala ndi ma coil angapo oyatsira, chifukwa izi zimakuthandizani kuti muchotse wogawa zakale ndikuwongolera kugawa kwamphamvu kwamphamvu kwambiri kudzera pamapulagi amagetsi pogwiritsa ntchito zida zamagetsi (ECU) za injini. Ngati makinawo agwedezeka, ma troit amatha chifukwa cha kulephera kwa imodzi mwa ma coil, ndiye kuti mutha kuwayang'ana ndi tester powasinthira kumayendedwe osinthika. Kumayambiriro koyambira, kukana kwa 0,5-2 ohms ndikwachilendo, kwa sekondale 5-10 kOhm, komabe, deta yolondola iyenera kufunidwa muzolemba zamagalimoto anu.

Ngati kukana kwa ma windings aliwonse kumasiyana ndi zomwe zafotokozedwa muzolemba zamakono, ndiye kuti coil ndi yolakwika ndipo iyenera kusinthidwa. Kumbukirani - ngati kukana ndi otsika kwambiri kuposa muyezo, zikutanthauza kuti ena kutembenukira kwa mapiringidzo chatsekedwa wina ndi mzake, izi zimabweretsa chiopsezo kwambiri kompyuta, chifukwa akhoza kutentha transistors kiyi. Ngati kukana kwa mafunde aliwonse ndikokwera kwambiri kuposa muyezo, ndiye kuti pali chopinga chamtundu wina pakati pa terminal ndi waya wa bala, mwachitsanzo, kukhudzana kosasinthika. Izi sizikuwopseza ECU, koma gawolo likufunikabe kusinthidwa.

Ngati katatu kuwonetseredwa mu "dips" pakuthamanga kwa galimoto, kapena poyang'ana koyilo, "njira" za kuwonongeka kwa magetsi zimawonedwa, ndiye kuti chifukwa cha katatu ndi kuwonongeka kwa ma coil.

Imodzi mwa jekeseni ndi yolakwika

Ngati, pamene gasi mbamuikha, jekeseni kapena dizilo makina troit ndi makola, ndiye nozzle wolakwika ndi chifukwa zotheka. Nazi zolakwika zomwe zimapezeka kwambiri m'zigawozi:

  • kuchepetsa kutulutsa chifukwa cha ma depositi utomoni;
  • kusagwira ntchito bwino kapena kusintha kolakwika kwa valve;
  • kusweka kapena kufupikitsa kuzungulira kwa mafunde;
  • kuwonongeka kwa chinthu cha piezoelectric kapena kuyendetsa kwake.

Ndikosatheka kudziwa kusayenda bwino kwa nozzle kunyumba, chifukwa izi zimafuna kuyimitsidwa kwapadera, chifukwa chake timalimbikitsa kulumikizana ndi mafuta abwino omwe ali ndi zida zonse zofunika.

Chifukwa chiyani magalimoto amanjenjemera, troit ndi malo ogulitsira - zomwe zimafala kwambiri

Ngati jekeseni imodzi ili yolakwika, injiniyo idzachulukitsa katatu

Zoyenera kuchita ngati injini iyamba kuyenda

Kwa eni magalimoto ambiri omwe alibe maphunziro apadera aukadaulo, chifukwa chomwe malo ogulitsira magalimoto amawonekera kukhala chachilendo komanso chosamvetsetseka. Komabe, ngakhale novice zimango amangodziwa kuti ichi ndi chiwonetsero chakunja chabe kuwonongeka injini. Choncho, pa chizindikiro choyamba cha katatu, fufuzani matenda, koma ngati simukudziwa momwe mungachitire izi, kapena mulibe zipangizo zofunika, funsani wapafupi, ndipo makamaka ntchito yodalirika yamagalimoto. Makanika wodziwa bwino adzazindikira chomwe chimayambitsa mphindi 5-10, pambuyo pake adzapereka njira zothetsera vutoli.

Samalani pamene kupatuka kukuwonekera. Ngati izi zichitika ndi injini yozizira, ndipo mutatha kutentha, opaleshoni yachibadwa imabwezeretsedwa, ndiye kuti pali mwayi wodutsa ndi "magazi ang'onoang'ono", ndiko kuti, kukonza kochepa komanso kotsika mtengo. Zomwezo zimachitika panthawi yokhazikika yosakhazikika, nthawi zambiri zimakhala zokwanira kusintha injini ndi machitidwe ake, kenako katatu idzazimiririka.

Werenganinso: Momwe mungayikitsire mpope wowonjezera pa chitofu chagalimoto, chifukwa chake ndikofunikira
Kugunda kwa injini pa chimfine ndi vuto lomwe eni ake amakumana nalo nthawi zambiri. Pakhoza kukhala zifukwa zambiri za izi, izi ndizowonongeka kwa chipangizo chowongolera, kusayenda bwino, mpweya wotsekedwa kapena fyuluta yamafuta, pampu yamafuta osweka.

Chilema chikawoneka pambuyo pakuwotha, ndiko kuti, troit yamagetsi otentha, kukonza kwakukulu ndikofunikira. Inde, kuwonjezera mavavu clamped, amene pang`ono kuchepetsa psinjika pambuyo kutenthetsa, pali zifukwa zina, zotsatira ophatikizana amene azimitsa yamphamvu imodzi pa ntchito yonse ya injini.

Pomaliza

Chifukwa chomwe troit yagalimoto ndi malo ogulitsira nthawi zonse zimagwirizana ndi luso la injini ndi machitidwe ake owonjezera (kuyaka ndi kukonzekera kusakaniza kwamafuta a mpweya). Chifukwa chake, chitetezo chabwino kwambiri pazovuta zotere ndikuwunika pafupipafupi kwa gawo lamagetsi ndikuchotsa mwachangu mavuto ang'onoang'ono.

Zomwe zimapangitsa kuti galimotoyo igwedezeke ndikuyimitsa

Kuwonjezera ndemanga