M'malo vavu tsinde zisindikizo

M'malo zisindikizo vavu tsinde Sandama ikuchitika mu dongosolo yeniyeni. Waya woyamba sakukhudzidwa ndi zoipa osachiritsika batire. Kamodzi ayenera amachotsedwa camshaft sprocket. Kenako, mutu wagawo chivundikiro kuchotsedwa.

Pambuyo chivindikiriro cha yolusa mtedza waya wa "thupi" ndi kuchotsa nsonga kwa studs lapansi. Pambuyo tithe kumvetsa kumasulira wathandizidwa ndi mtedzawu akhomere chikutiro kwa mutu yamphamvu. Kodi kulabadira O-mphete ili pansi pa bawuti mutu. Kenako, unscrew mtedza wogawana pa kutsogolo ndi kumbuyo zimakhudza housings ndi camshaft. Pambuyo kuti matupi kuchotsedwa. Ngati kagawo chifungulo cha camshaft ndi lotayirira, ayenera kuchotsedwa (kuti asataye).

Zochita zotsatirazi motere: kuchotsa camshaft mutu yamphamvu ndi chidindo camshaft lapansi.

Komanso, ndi crankshaft ayenera atembenuza kuika pisitoni, omwe akufanana ndi valavu zisindikizo Vaz, ili akufa malo (pamwamba). Pambuyo kandulo ndi everted, izo tikulimbikitsidwa kuti amaika mwa kutsegula pakati valavu ndi pisitoni ndodo lata. Popeza vavu samalephera pansi.

Ntchito chipangizo wapadera ayenera compress valavu masika, ndiye ndi ntchito tweezers kuchotsa nyenyeswa. Ndiye m'pofunika kuchotsa mbale masika pamwamba, kunja ndi mkati vavu masika.

M'malo vavu tsinde zisindikizo akuyamba ndi spressovki ndi valavu kalozera. Kuti tichite zimenezi, anaika collet chipangizo wapadera. Pambuyo atakhala pa kapu, kuti akhale zikuchepa kukantha wopha malaya, ndipo kenako anagwiritsa ntchito pa chipangizo yowotcha pini khasu. Popeza zipangizo, mukhoza kugwiritsa ntchito awiri pliers. Izo ziyenera kuti mu nkhani iyi m'malo vavu tsinde zisindikizo adzakhala ndi nthawi yambiri ntchito. Ntchitoyi anachita mothandizidwa ndi pliers, khama ayenera kugwiritsidwa ntchito yekha oposa. Ntchito yaikulu - kuteteza kasinthasintha kupewa kuwonongeka kwa chitsogozo wamanja.

M'malo vavu tsinde zisindikizo anapangidwa pambuyo kuchotsa iwo kuchokera ku kasupe. Choncho n'zotheka kupewa kuwonongeka pa ndime awo mwa anam'berekera ku valavu pansi crackers.

M'malo vavu tsinde zisindikizo pogwiritsa ntchito mafuta engine. Pamaso khazikitsa zinthu tikulimbikitsidwa kuti atenge mu izo. Ndiye kuikidwa mandrel lapansi.

Pambuyo unsembe mosamala kupanga atolankhani-agwirizane ndi kapu kwa mbale pansi mpaka mabasi. Pambuyo muyenera kuika kasupe (ngati kuchotsedwa).

zochitika zonse ayenera kubwereza lililonse kapu.

Pofuna n'zosiyana kwambiri yochotsa, muyenera kukhazikitsa valavu mbale ndi masika. Ntchito chipangizo wapadera, muyenera kuika crackers. Iwo ayenera kutenga malo mu poyambira wa valavu tsinde. Kuti asindikize masikono ndi (kotero iwo anakhala pa mpando wake), ayenera kukhala bwinobwino kukantha nyundo malekezero valavu kupyolera ndodo zitsulo.

Cams ndi camshaft makosi ayenera wothira mafuta (galimoto). Ndondomeko ayenera kuchirikiza pamalo anafuna kuti khosi camshaft mu mutu yamphamvu ndi kuchitira housings.

khazikitsa mayendedwe camshaft mu mutu yamphamvu imagwiridwa kuti cams mu yamphamvu woyamba anali malangizo kutali tappets valavu.

Pa mutu yamphamvu, ntchito sealant. Ayenera losindikizidwa zone mapeto kuthandiza camshaft.

Ndiye muyenera kuika pa camshaft nyumba ndi zobala avale makina ochapira pa studs ndi, kumangitsa mtedza. Kumangitsa kukhazikitsidwa ayenera kukhala ndi mbali ziwiri. Ayenera choyamba kukulunga mtedza mpaka kuchitira housings kwa kukhudza pamwamba pa mutu. M'pofunika kuona kuti maenje a kuchitira housings bushings analowa kwathunthu. Pambuyo kuti mtedza omwe omangika kwathunthu. Komanso, mfundo zonse mu dongosolo n'zosiyana ya kuchotsa.