Kodi kudziwa mochedwa kapena oyambirira poyatsira? Ankalamulira poyatsira nthawi

Dongosolo poyatsira zikuphatikizapo gwero la mphamvu ya magetsi, koyilo, ndi wowaza wagawo kulamulira, makandulo ndi zingwe mphamvu. Cholinga cha chipangizo lamavutoli - pa nthawi yoyenera pogwiritsa ntchito mphamvu poyatsira kubala chisakanizo cha mpweya ndi mafuta amaperekedwa ku zonenepa olimbana kuyaka mkati.

Mitundu ya kachitidwe Launch

Zovuta poyatsira limagwirira lagawidwa mitundu monga mbali structural ndi mfundo za kanthu. Choncho, poyatsira ndi:

- kukhudzana;

- osakhala kukhudzana;

- imelo.

Mfundo yaikulu ya

Pamene inu mupita kiyi wa sitata akutembenukira injini crankshaft, mphamvu kuchokera batire loyamba, pambuyo ikuchokera jenereta kwa koyilo ndi baka ichidachi ndiyeno chingwe mphamvu amapita mwachindunji mphamvu yotulutsa kuthetheka. Yoyenera galimoto poyatsira ikuchitika zimadalira kusintha tramblera. Ntchito koyilo ndi kudzikundikira komanso kutembenuka kwa voteji otsika (12 V) mu kuchuluka kuchuluka (pafupifupi 30 000). Powerengetsera, kulandira kusandulika mphamvu yogawa kuvumbitsira ndi mphamvu, yotsirizira kudzera nsakali azinyadira kusakaniza mu yamphamvu pa mphindi ena kayendedwe ka pistons lapansi. Malinga ndi uphungu umene ukugwira ntchito kukhudzana poyatsira.

contactless dongosolo chiyambi

mtundu uwu ali bwino ya zipangizo:

- pa koyilo ndi lophimba ndi;

- panopa yogawa chipangizo ndi kachipangizo zimachitika;

- akonzedwa a detonation ndi kuthamanga masensa.

The njanji otsiriza ntchito galimoto ndi njira yokhazikitsira zinthu zabwino opaleshoni.

Dongosolo pakompyuta poyambira

Pakompyuta poyatsira isiyana ndi ena mwa pamaso pa kompyuta ulamuliro wagawo, ndi cholinga kuti achite ulamuliro wa poyatsira ndondomeko, mafuta jekeseni kusintha pasadakhale njingayo. Pali anadzadza ndipo alinso ndi mphamvu ya magetsi. Pakompyuta poyatsira kukhala kosatheka kusintha magawo a padera ndi zimapangitsa galimoto ntchito khola. Komanso bwino Mwachangu ndi amachepetsa mafuta. Akuthamanga nyengo yozizira kudzakhala kovuta, izo sizitenga nthawi yaitali kuyamba galimoto. Komanso, chitukuko akadakwanitsira kumathandiza kupeza ngodya zabwino nthawi ndi kwaiye basi. Musaphwanye nkhawa kufunika kwa kusintha.

poyatsira oyambirira

Onse awa ali osafunika ndipo zimaonekera wokwiya ndondomeko ntchito ya amagetsi. Kumayambiriro poyatsira mafuta osakaniza kumachitika pamene pisitoni sizinawakhudze udindo analimbikitsa. Ndi kutali pakati pamwamba akufa. Choncho anayamba kuyaka ndi mphamvu anamasulidwa kuteteza Ndime ya pisitoni kuchita sitiroko yachibadwa. Amalenga katundu zina ya magulu tiyipukuse. Mayendedwe zowawa zimamuchulukira ndipo kwambiri mofulumira ndi wolakwika. Kudziwa mmene tingadziwire mochedwa kapena oyambirira poyatsira, muyenera kukhala bwino ndi zizindikiro izi kuyamba:

- mudzamva khalidwe mumafuna muziyamba kuchapa zachitsulo phokoso, kusonyeza kuti chitukuko cha zinthu za tiyipukuse ya;

- injini akhoza kukhala osakhazikika likukulira;

- ndi kukanikiza accelerator injini akuyamba zitsamwitsa ndi onenepa.

Kenako poyatsira wa osakaniza

Kuthawa zinthu zimenezi mphanvu ndi kwaiye pasanafike chofunika lina yachibadwa kugwira ntchito galimoto. Zimenezi chimake, ntchito pisitoni mwina kale pa TDC, ndi mafuta ndiye moto. Zilibe nthawi kuwotcha kwathunthu ndi kupereka mphamvu zonse, pisitoni adzapanga sitiroko. Pankhaniyi, unburned osakaniza kupyolera mavavu kubwereketsa adzauluka kuti utsi chitoliro. Kuti lingaliro, momwe fufuzani poyatsira ayenera kutsatira chiwonetsero cha zinthu zotsatirazi:

- mphamvu injini yafupika kwambiri;

- ndi mafuta zingawonjezere kwambiri;

- zotheka kutenthedwa ya magetsi ndi incandescence utsi manifolds;

- mapangidwe nagarnyh formations padziko lamkati la yamphamvu ndi zinthu polumikiza ndodo-pisitoni gulu.

Funso la mmene tingadziwire mochedwa kapena oyambirira poyatsira, tsopano kodi si mapeto akufa, koma muyenera kudziwa kapangidwe pulayimale ndi ntchito galimoto kudziwa nkhani pa mlanduwu.

Kukhazikitsa dizilo zovuta

Mu dizilo zomera mphamvu makandulo powerengetsera ndi coils kuti ali kukhudzana poyatsira. Poyatsira kumachitika pa ndalama za psinjika sitiroko. Mu ndondomekoyi, mafuta jekeseni mu yamphamvu m'chigawo cha particles hygroscopic. Pa psinjika chifukwa Kutentha kwa kuyaka amapezeka ndi udindo mkombero. Pokamba za dizilo mu zonenepa zimagwirizana ndi nozzles ndi a kuthamanga mafuta mpope. nozzles mkati wokwera plunger misonkhano, anafuna kupopera. Kumayambiriro poyatsira dizilo anatsimikiza ndi malo ofanana ndi injini mafuta. Ntchito mwadzina ayenera kusintha kuthamanga mpope kuti actuation wa plungers zimachitika mwa uthunthu analimbikitsa. Kuti mudziwe ntchito mpope kuthamanga, mmodzi wa mizere mafuta ayenera kugwirizana kufinya n'zotsimikizira. kutsitsi khalidwe zimadalira chikhalidwe cha khamu injector plunger. Ngati zigawo mbali injector ndi osasamalika, ndi kuonetsetsa kuti bwanji Mwachangu wa amagetsi. Kusintha makhalidwe mwadzina wa jekeseni mafuta m'malo mipope olumikizidwa kwa mpope bwino chubu pulasitiki. Pamene scrolling crankshaft malinga zolemba izo m'zimene udindo wa pistons ndi chakudya mafuta.

Kodi kukhazikitsa ndi poyatsira

kusintha ziyenera kuperekedwa pa injini ulesi. Ndi chofunika kuti akonze zofunika ya makiyi (13 ndi 38). Kenako, dismantling makandulo ndipo anafufuza chikhalidwe chawo. maelekitirodi Normal ndi mtundu wofiira. Ngati mtundu mdima, m'pofunika kusintha mpweya fyuluta ndi kuyeretsa zinthu kupoletsa ngati nthethe. M'pofunika kukhazikitsa pisitoni pa TDC wa yamphamvu woyamba mwa kasinthasintha wa crankshaft lapansi. Muyenera agwirizane chizindikiro unit ndi flywheel. Pali zizindikiro yake TDC ndi BDC. Pa chipika ali zizindikiro zitatu kutanthauza za poyatsira nthawi 10, 5 0 digiri. Ntchito bwinobwino, kutsogolera mopendekeka ndi madigiri 5 ayenera kukhala ndi udindo. Pambuyo kuchita mpheto deta instal suppositories kukonza makiyi ndi zipangizo zina yomwe sikugwirizana dongosolo zosagwiritsa. Kumbukirani kuti zonenepa injini sizichita pa limodzi, ndipo ndi ndondomeko zodziwika bwino ntchito awiri. Ngati pisitoni loyamba analipereka kwa psinjika sitiroko, pamene okondedwa ake - wachitatu kapena wachinayi yamphamvu - ndi mu chikhalidwe chomwecho.

Kodi kusintha nthawi ya mphanvu ayankhe

Izi zimafuna malo ndi babu kuwala ndi kiyi kumasula tramblera. Mmodzi waya kutsogolera ayenera olumikizidwa kwa koyilo otsika voteji, ndipo chachiwiri - kulemera. Nyali adzakhala ntchito ngati voltmeter a. Kutembenuza zikuluzikulu za loko kofunika kuti kusintha pa poyatsira lapansi. Nyumba tramblera adzafunikira kutembenukira mu mobwerera malangizo mpaka nyali akutembenukira kutali. Chosavuta mphanvu zidzatanthauza mphindi poyatsira. Ndiye muyenera atembenuza thupi zosiyana mpaka nyale adzakhala kuyatsa kachiwiri. Tsopano m'pofunika kuti chikukonzekera opareshoni, ndi pokhazikitsa udzatha. Tsopano, kumvetsa mmene tingadziwire mochedwa kapena oyambirira poyatsira, palibe vuto.

Kodi n'zotheka kukhazikitsa amagetsi kulamulira wagawo

N'zotheka kukhazikitsa makina onga chifukwa magalimoto ndi kukhudzana mtundu lophimba. Wa patsogolo amenewa adzafunika ndalama, koma zotsatira analandira adzalola kuti alipire ndalama zonse. Unsembe wa wagawo ndi adzalola:

- kuchepetsa phokoso;

- kusintha Mwachangu gwelo la galimoto ya;

- kugwiritsa ntchito mafuta ndi osiyana octeni popanda kuwonongeka kwa amagetsi;

- kukwaniritsa wamkulu samatha ndi mphamvu makhalidwe;

- kuonjezera Mwachangu;

- kuchepetsa mafuta;

- zizigwirizana amafuna chilengedwe (yafupika umuna zinthu zoipa);

- kuwayang'anira magawo a injini.

Pamene ntchito wagawo uyu sayenera kuganiza, momwe kudziwa ina kapena kale poyatsira, chirichonse chidzathetsedwa basi.

Kupereka sanali kukhudzana mtundu sitata

Chizindikiritso cha mavuto kuchitika zinthu galimoto ndi injini ofunda. Pamene galimoto imathandizira, muyenera kupereka mpweya zikuchepa, ndiye inu phokoso la pisitoni pini, kupitiriza pa nthawi ya liwiro oyimba. Ngati mutenga nthawi yaitali, amafuna wogulitsa atembenuza kuchokera kumanzere kupita kumanja ndi digiri imodzi. Ngati palibe phokoso mpanda detonation afunikira kutembenukira zosiyana ndi zofanana. Nthawi detonation ayenera kukhala masekondi awiri. Yolondola zoikamo amadalira bata ndi ntchito yachibadwa a dongosolo mafuta ndi mpweya fyuluta, amene uliwonse makilomita 10 chikwi.

Choncho, tidadzatulukira mmene tingadziwire mochedwa kapena oyambirira poyatsira.