Vim li cas koj thiaj xav tau lub cav tawg-hauv tom qab kev kho dua tshiab?

Cov txheej txheem:

Vim li cas koj thiaj xav tau lub cav tawg-hauv tom qab kev kho dua tshiab?
Vim li cas koj thiaj xav tau lub cav tawg-hauv tom qab kev kho dua tshiab?
Anonim

Yog tias koj tus phooj ywg hlau tsis ntev los no tau ntsib qhov kev hloov pauv loj ntawm "lub siab" (uas yog, lub cev muaj zog), tom qab ntawd koj yuav tsum tau saib xyuas nws cov haujlwm ceev faj, tsis muaj jerk thiab dhia. Nws yog dab tsi? Koj yuav kawm cov lus teb rau lo lus nug no hauv kab lus no.

engine break-in tom qab overhaul
engine break-in tom qab overhaul

Vim li cas qhov txheej txheem no tsim nyog?

Khiav hauv lub cav tom qab kev kho dua tshiab yog qhov yuav tsum tau ua, yam tsis muaj ib lub cav tuaj yeem ua tau, uas tsis ntev los no tau hloov pauv cov qauv loj. Yog vim li cas yog qhov no: cov khoom tshiab uas tau teeb tsa los hloov cov khoom hnav yuav tsum dhau mus rau theem lapping, tom qab uas theem ntawm kev sib txhuam ntawm lub tes tsho thiab cov nplhaib yuav rov qab los rau nws qhov chaw.

Raws li txoj cai, tom qab tho txawv thiab sib tsoo cov khoom tshiab, lub cev muaj zog kho yuav tsum mus 2 txhiab mais hauv hom maj mam. Ntau tus neeg tsav tsheb ntseeg tias tom qab 2 txhiab, lub cav khiav-hauv tom qab kev kho dua tiav thiab nws tuaj yeem ua haujlwm kom tiav. Qhov no yog qhov tsis ncaj ncees lawm, vim tias lub sijhawm no cov khoom tshiab tsuas yog rub tawm ib leeg, thiab thaum kawg lawv hloov kho tsuas yog tom qab 15 txhiab.kilometers. Tsuas yog tom qab ntawd koj tuaj yeem nyem tag nrho cov kua txiv tawm ntawm lub tshuab. Yog tias qhov no tshwm sim dhau los, tag nrho cov khoom tshiab yuav raug puas tsuaj, thiab tom qab ntawd koj yuav tsum tau mus rau qhov chaw pabcuam ntxiv, xaj cov kev pabcuam qub los ntawm tus kws kho tsheb uas paub txog. Kev kho lub cav zoo li yuav kim, thiab kev yuav lub cav siv yuav tsis txuag koj nyiaj ntau.

UAZ engine kho
UAZ engine kho

Raws li cov kws tshaj lij hais tias, lub nra ntawm lub tsev kho yuav tsum tsis pub tshaj 60 feem pua ntawm nws lub peev xwm tag nrho. Qhov no muab rau kev sib hloov ntawm cov iav du, qeeb acceleration thiab braking, thiab tsis muaj zog revs. Yog li ntawd, lub cav tawg-hauv tom qab kev kho dua tshiab yuav muab lub cav tshiab, muaj zog thiab txhim khu kev qha uas yuav muab lub tsheb nrog kev sib tw thiab du.

Koj puas xav tau cov txheej txheem no?

Tau kawg, yog! Ib qho kev nthuav dav, txawm tias qhov zoo tshaj plaws, yuav tsum tau khiav hauv. Tsis tas li ntawd, nws tsis muaj teeb meem ntawm lub tshuab twg lub cav raug kho - UAZ, VAZ lossis BMW (qhov tshwm sim yog tib yam). Thiab yog tias ib tus kws kho tsheb tau thov lwm yam, qhov no qhia tau hais tias nws qhov kev tsim nyog qis qis yog tus kws tshaj lij (lossis xav "txiav" nyiaj ntau dua los ntawm tus neeg siv khoom).

cov txheej txheem no siv tau li cas?

Tom qab khiav-hauv, lub tshuab hluav taws xob rov ua dua tshiab yuav ua kom pom nws cov yam ntxwv, xws li:

  1. Yuav khiav tsis tu ncua ntawm idle (ntau zaus tsis tshaj 600 rpm).
  2. Thaum hloov cov iav los ntawmqis mus rau siab lossis vice versa, nrog rau thaum lub gearbox nyob nruab nrab, lub tsheb tsis nres thiab tsis ua suab txawv txawv.
  3. Kev sib hloov ntawm lub crankshaft (siv tus kov) yog ua tsis muaj kev siv zog ntxiv.
  4. mechanics cav kho
    mechanics cav kho

Lub tsheb yuav tau txais cov khoom zoo li no, tsis yog tam sim ntawd, tab sis nco ntsoov - tom qab 2 lub hlis ntawm kev ua haujlwm hauv nroog thiab dhau mus, khiav lub cav tom qab kho dua yuav tso cai rau nws ua haujlwm puv.

Pom zoo: