Isu tiri kutsiva zvisimbiso zvevhavha, mabhurashi ekutungamira uye mavharuvhu paVAZ 2107 - maitiro ekuzviita nemazvo

Utsi hwakanyanya kubva papombi yekuburitsa kana kuwedzera kwemafuta einjini kunoratidza kupfeka pavhavha stem seals, inonziwo mavharuvhu seals. Hazvikurudzirwi kushandisa motokari munyaya iyi kuitira kuti udzivise kukanganisa kwakanyanya kune injini. Kunyangwe mutyairi asina ruzivo anogona kutsiva zvisimbiso zvevhavha nemaoko ake.

Oiri scraper caps yeVAZ 2107 injini

Nyaya yekunze haifanire kupinda mukamuri yekupisa yeinjini inomhanya, saka kuchengetedzwa kwecylinder kunodiwa. Basa rekudzivirira rinoitwa nemafuta zvisimbiso (zvisimbiso). Dzinodzivirira mafuta kuti asapinda kana madzinde evharuvhu achifamba. Kana iyo caps isingaite nemabasa avo, ivo vanozoda kutsiviwa. Zvikasadaro, kabhoni deposits inogona kuoneka pane yega injini zvinhu uye kuwedzera kwemafuta ekuzora.

Chinangwa uye kuronga caps

Kana injini iri kushanda, zvinhu zvegasi rekugovera michina (GRM) zvinogara zvichifamba. Kuti uderedze kupokana kwavo uye kupfeka, oiri inopinda panguva kubva kune sump pasi pekumanikidzwa, iyo isingafanirwe kupinda munzvimbo yekushanda yevhavha. Kana zvisina kudaro, kushanda kwakagadzikana kwechikwata chemagetsi kuchakanganiswa. Zvisimbiso zvevhavha zvinodzivirira mafuta kuti asapinda mukamuri rinopisa.

Zvimwe pamusoro pechishandiso chenguva: https://bumper.guru/klassicheskie-modeli-vaz/grm/grm-2107/metki-grm-vaz-2107-inzhektor.html

Oil scraper caps yakarongedzwa zviri nyore uye ine zvikamu zvinotevera:

1. Base. Iro sleeve yakagadzirwa nesimbi, inova chimiro chevhavha uye inopa simba.
2. Spring. Inopa kusimba kwakasimba kwerabha kune hunde yevharuvhu.
3. Cap. Inobvisa mafuta akawandisa kubva padzinde. Yakagadzirwa nerabha uye ndicho chinhu chikuru chechimiro.

Kare, PTFE yaishandiswa pachinzvimbo cherabha. Iye zvino vagadziri vanoshandisa zvinhu zvakawedzera kupfeka kusagadzikana, hupenyu hurefu hwebasa uye zvinopesana nenzvimbo dzine hutsinye. Kana iyo caps ikakundikana, matambudziko akakomba anogona kubuda. Ichi ndicho chikonzero chekuda kwepamusoro kwehutano hwezvinhu zvavanoitwa kubva.

Oiri scraper cap ine chitubu, rubber element uye base

Zviratidzo zvekupfeka

Kuonekwa panguva yekupfeka uye kutsiva kweVAZ 2107 caps kuchadzivirira kukanganisa kwakakomba kweinjini. Zviratidzo zvekutanga zvekupfeka seal valve ndezvizvi:

1. Exhaust magasi anoshanduka kuva bhuruu kana chena.
2. Kushandiswa kwemafuta kunowedzera.
3. Mutsara we soot unoonekwa pa spark plugs.

Kana pane zviratidzo zvekupfeka pavhavha stem seals, zvichave zvakakosha kutarisa kwete chete zvivharo ivo pachavo, asiwo iyo yose gasi nzira yekuparadzira, kusanganisira mavhavha. Makapu akasakara anofanira kutsiviwa. Kana izvi zvikasaitwa nenguva, matambudziko anotevera anogona kuoneka:

• injini inotanga kupera simba;
• injini inomhanya isina kugadzikana kana kumira isina basa;
• kudzvinyirira mumasilinda kuchaderera;
• carbon deposits ichaonekwa pamasilinda, pistons, mavharuvhu, izvo zvinozotungamira mukurasikirwa kwekusimba.

Kuonekwa kwemafuta soot pane ejini zvinhu kunoderedza sosi yayo uye kukurumidza kudiwa kwekugadzirisa kukuru. Kutsiviwa nenguva kwekapisi kunodzivirira matambudziko aya.

Kana zvisimbiso zvevharuvhu zvapfekwa, kushandiswa kwemafuta kunowedzera, soot inoonekwa pamakenduru, mavharuvhu, piston.

Nguva yekuchinja mavharuvhu stem seals

Kana iyo yekuisa chisimbiso yemagland yakaoma, kureva kuti, inova shoma, oiri inotanga kupinda muhumburumbira. Nekudaro, inogona kutanga kuyerera ipapo kunyangwe mhete dzepiston dzapfekwa. Iwe unofanirwa kushamiswa nekutsiviwa kwekukurumidzira kwekapisi kana mwero wemafuta uchidonha pasina kubuda kunoonekwa. Mukufamba kwekufamba, zvakakosha kutarisa kupera. Iwe unofanirwa kutanga udzikise injini, uye wobva wadzvanya zvakanyanya gasi pedal. Kana chiutsi chakakora chebluish chikabuda mumuffler, ipapo mavharuvhu stem seal anosakara. Mhedzisiro yakafanana ichaonekwa mushure mekupaka kwenguva refu kwemotokari.

Kuonekwa kweutsi kubva kune muffler ndeimwe yezviratidzo zvekukundikana kwevhavha seals.

Izvi zvinotsanangurwa zviri nyore. Kana pakadonha pakati pehunde yevharuvhu neruoko rwegwara, oiri inotanga kuyerera ichipinda mucylinder yeinjini kubva muhumburumbira. Kana zvindori zvepiston zvakapfekwa kana kubikwa, maitiro einjini achave akasiyana. Muchiitiko ichi, hunhu hwehutsi hwehutsi hunosara kuseri kwemuchina chete kana injini ichimhanya pasi pemutoro (kana uchityaira zvine simba, uchityaira uchidzika, nezvimwewo). Zvisina kunanga, zvindori zvakapfekwa zvinogona kutongwa nekuwedzera kushandiswa kwemafuta, kuderedzwa kweinjini simba uye matambudziko nekuitanga.

Sarudzo yezvivharo zvitsva

Paunenge uchitenga zvisimbiso zvitsva zvevhavha, varidzi veVAZ 2107 vane dambudziko rekusarudza. Pane huwandu hwakasiyana hwezvigadzirwa zvakadaro pamusika - kubva kune zvemhando yepamusoro-soro kusvika kune zvemanyepo. Naizvozvo, kutorwa kwemacaps matsva kunofanirwa kuverengerwa zvakanyanya nehanya, kunyanya kutarisisa kumugadziri. Pakutenga, sarudzo dzinofanirwa kupihwa kune zvigadzirwa kubva kuElring, Victor Reinz, Corteco uye SM.

Kutsiva mafuta scraper caps VAZ 2107

Maturusi anotevera anodiwa kutsiva mavharuvhu stem seal:

• cracker (vhavha inodhonza);
• torque chipanera;
• tin tsvimbo;
• screwdriver;
• zvisimbiso zvemafuta matsva.

Kuti utsive zvisimbiso zvevhavha, iwe uchada cracker, tin bar, screwdriver uye torque wrench.

Kutsiva pachayo kunoitwa nenzira inotevera:

1. Isu tinodonhedza chikamu cheinotonhorera (inenge malita maviri).
2. Isu tinobvisa mhepo sefa pamwe chete nemuviri uye carburetor throttle rod.
   

   Kuti ubvise chivharo chevhavha, iwe uchada kubvisa mhepo sefa uye imba.
3. Isu tinobvisa chivharo chevhavha.
   

   Kuti ubvise chivharo chevhavha, unofanirwa kushandisa 10-nut wrench kuti usunungure nuts
4. Isu tinoisa silinda yekutanga kune yepamusoro yakafa centre (TDC).
   

   Silinda yekutanga inofanira kuiswa kumusoro kwakafa pakati
5. Svinura tension nut zvishoma uye sunungura bhaudhi kuchengetedza camshaft sprocket.
   

   Kuti ubvise camshaft gear, sunungura tension yeketani
6. Isu tinobvisa giya pamwe chete neketani uye tinoisunga netambo kuitira kuti irege kuwira mu crankcase.
7. Mushure mekusunungura zvisungo, bvisa imba inotakura uye ma rockers ane zvitubu.
   

   Nzungu dzekusungirira hadzina kuvharwa uye imba inotakura inobviswa, pamwe nematombo ane zvitubu.
8. Tinosunungura makenduru. Kuti tidzivise valve kuti irege kuwira muhumburumbira, tinoisa tsvimbo yetini mugomba rekenduru.
   

   Kuti vharavha irege kuwira muhumburumbira, simbi yakapfava inopinzwa mugomba rekenduru.
9. Inopesana nevhavha iyo iyo "crackers" ichabviswa, tinoisa cracker uye tinoigadzirisa pane hairpin.
10. Isu tinodzvanya chitubu ne cracker kusvikira crackers inogona kubviswa zvakasununguka kubva pachitsiko chevhavha.
    

    Iyo yakaoma inogadziriswa papini yakatarisana nevhavha kubva iyo inorongwa kubvisa crackers. Chitubu chinodzvanywa kusvika makorokoza aburitswa
11. Mushure mekubvisa chitubu uye kutsigira washer ine tweezers kana screwdriver, bvisa oiri scraper cap.
    

    Oiri scraper cap inobviswa kubva pahunde yevharuvhu ne screwdriver
12. Usati waisa chivharo chitsva, zora kumucheto kwekushanda uye hunde yevharuvhu neoiri yeinjini.
    

    Usati waisa chivharo chitsva, mupendero wayo wekushanda uye hunde yevharuvhu zvinozorwa neoiri yeinjini.
13. Tinoisa zvitubu panzvimbo, ipapo mashizha ekutsigira uye ndiro yemvura.
    

    Zvitubu, kutsigira washer uye chitubu ndiro mushure mekutsiva cap inoiswa munzvimbo
14. Isu tinodzokorora nhanho dzese idzi nemamwe masilinda, tisingakanganwe kushandura crankshaft kuitira kuti mapistoni anoenderana ari paTDC.

Mushure mekutsiva zvivharo, crankshaft inodzokera kunzvimbo yayo yepakutanga, imba inotakura, camshaft sprocket inoiswa, uye ipapo ketani inomanikidzwa. Kuungana kwemanodhi akasara kunoitwa mune reverse order.

Vhidhiyo: kutsiva valve stem seals VAZ 2107

KUTSVANISWA KWEOIL CAPS VAZ CLASSIC

Kutsiva injini mavharuvhu VAZ 2107

Kudikanwa kwekutsiva VAZ 2107 mavharuvhu inomuka muzviitiko zvinotevera:

• mavharuvhu akakotama nekuda kwekusvetuka kwenguva ketani kana semugumisiro wekupfeka kwakasimba;
• ndiro yakatsemuka;
• valve yakatsva.

Dzidza maitiro ekutsiva cheni yenguva: https://bumper.guru/klassicheskie-modeli-vaz/grm/grm-2107/zamena-cepi-grm-vaz-2107-svoimi-rukami.html

Nekugadzirisa, iwe uchada kutenga mavharuvhu matsva uye kugadzirira maturusi anoshandiswa kutsiva mavharuvhu stem seal. Mukuwedzera, cylinder musoro inofanira kubviswa kubva injini. Izvi zvinoitwa nenzira inotevera:

1. Nemusoro wegumi, tinodzima cylinder head fasteners.
   

   Kuti ubvise musoro wecylinder, unofanirwa kusunungura mabhaudhi anokwirisa nemusoro gumi.
2. Isu tinobvisa musoro wecylinder.
   

   Mushure mekusunungura zvisungo, musoro wecylinder unogona kubviswa nyore nyore
3. Bvisa mavharuvhu kubva mukati memusoro wecylinder.
   

   Mushure mekuputika, mavharuvhu anobviswa kubva mukati memusoro we cylinder
4. Isu tinoisa mavharuvhu matsva, tisingakanganwi nezvekukuya.
5. Isu tinoungana mune reverse order.

Kutsiva vatungamiriri vevharuvhu

Valve bushings (mavharuvhu madhairekitori) akagadzirirwa kutungamira mafambiro evhavha stem. Pamusana pekunyatsokodzera kwemusoro pachigaro, imba yekupisa yakavharwa. Kushanda kwakaringana kwemavharuvhu kunoenderana nekushanda kwezvigaro uye madhairekitori, ayo anopera nekufamba kwenguva uye anotanga kukanganisa kushanda kweinjini. Muchiitiko ichi, bushings uye saddles zvinofanira kuchinjwa.

Iyo bushings yakagadzirirwa kutungamirira kufamba kwevhavha. Mabhushi akasakara anotsiviwa nemitsva.

Nekupfeka kwakanyanya kwemabhushi, kushandiswa kwemafuta kunowedzera, mafuta ekutsvaira zvivharo zvinokundikana, uye lubricant inopinda mumasilinda. Somugumisiro, hutongi hwekushisa hwejini hunovhiringidzwa, uye carbon deposits inoumba pazvikamu zvayo. Zviratidzo zvikuru zvekupfeka zvipfeko:

• kuwedzera kwekushandiswa kwemafuta;
• kuonekwa kweruzha munzvimbo yehumburumbira.

Kuti uve nechokwadi chekuti mabhushi akakanganisa, unofanirwa kuvhura hood uye teerera kushanda kwemota. Kana uncharacteristic manzwi uye ruzha zvinonzwika, zvino zvichave zvakakosha kuongorora mavharuvhu uye vatungamiri vavo.

Kugadzirisa kunoda:

• nyundo;
• kutsvaira kwe8.022 uye 8.028;
• mandrel yekutsikirira kunze uye kudzvanya mumakwenzi.

Mavharuvhu bushings anotsiviwa pane yakabviswa injini musoro mune inotevera kutevedzana:

1. Isu tinorova mandrel nenyundo uye tinogogodza girairi revhavha.
   

   Iyo VAZ 2106 inotungamira bushing inotsikirirwa kunze kwechigadziko uchishandisa chishandiso chakakosha
2. Isu tinoisa bhushi idzva muchigaro chechigaro uye tinochipinza mundege yemusoro nenyundo uye mandrel.
   

   Iyo bushing nyowani inopinzwa muchigaro uye yakatsikirirwa mukati nesando uye mandrel.
3. Mushure mokukwidziridzwa nemugadziri, tinogadzirisa maburi emabhushi kusvika kudhayamita yaidiwa.
   

   Mushure mekuisa madhairekitori mumusoro, zvinodikanwa kuti akwanise iwo uchishandisa reamer

Kutsiviwa kwechigaro chevhavha

Kushanda kwemavharuvhu ane zvigaro, pamwe chete neinjini yese, inosanganiswa nekusangana nekupisa kwakanyanya. Izvi zvinogona kutungamirira pakuumbwa kwezvikanganiso zvakasiyana-siyana pazvikamu, zvakadai sehombodo, kuputika, kupisa. Kana iyo cylinder head overheat, kukanganisa pakati pevhavha sleeve nechigaro kunogona kuitika. Somugumisiro, kuoma kwekubatanidza kuchaputsika. Mukuwedzera, chigaro chinopfeka nekukurumidza pamwe nekam axis kupfuura mune dzimwe nzvimbo.

Kana gomba, kuputika kana kupisa kukaitika, chigaro chinoda kutsiviwa.

Kuti utsive chigaro, iwe uchada kuchibvisa kubva pachigaro. Iyo inodiwa seti yezvishandiso nemidziyo inogona kusiyana zvichienderana nekugona kwemuridzi wemotokari:

• muchina;
• kudhonzwa kwemagetsi;
• nyundo;
• metal guide;
• vharafu yekare.

Chigaro chinogona kubviswa nenzira dzinotevera:

1. Nerubatsiro rwemuchina. Chisharo chinofinhwa uye chinova chitete uye chisingashande. Mukuita, iyo yese yesadhi inotenderedzwa uye inobviswa ne pliers.
2. Nechibooreso chemagetsi. Gumbo diki rinoputika rakasungirirwa mudhill chuck, chishandiso chinobatidzwa uye chochekwa muchigaro. Pane imwe nguva, chikamu chacho chinogona kubviswa nekuda kwekusunungurwa kwekuoma.
3. Nekupisa. Ivhavha yekare inosungirirwa pachigaro munzvimbo dzakawanda. Ivhavha pamwe chete nechigaro inogogodzwa nenyundo.

Varuvhu yekare inosungirirwa pachigaro munzvimbo dzakawanda, iyo inodonhedzwa pamwe chete nechigaro nenyundo.

Verenga nezve kugadziridzwa kweVAZ 2107: https://bumper.guru/klassicheskie-modeli-vaz/poleznoe/remont-vaz-2107.html

Kuiswa kwechigaro chitsva kunoitwa nenzira inotevera:

1. Kuti ive nechokwadi chekusimba kwakakodzera kwe 0,1-0,15 mm, musoro wecylinder unopisa pachitofu chegasi kusvika ku100 ° C uye zvigaro zvinotonhodzwa mufiriji yefiriji kwemazuva maviri.
2. Chigaro chinodzvanywa mumusoro weinjini nesando nyoro inovhuvhuta kuburikidza neadapter.
3. Mushure mekunge misoro yatonhorerwa, inotanga kupikisa masaddles.

Zvakanakisa kutema bevel pamushini. Rigid clamping yechikamu uye pakati pecheki ichapa yakakwira chaiyo, isingawanikwe uchishandisa maturusi emaoko. Kana izvi zvisingaitike, unogona kushandisa kucheka uye drill.

Kucheka chamfer pachigaro chevhavha, vateki vane makona akasiyana vanoshandiswa.

Mipendero mitatu yakachekwa pasadhi nevacheki vane makona akasiyana:

• zvekunze (60˚);
• zvemukati (30˚);
• nechepakati (45˚).

Mupendero wekupedzisira ndiwo wakamanikana. Iri naye iyo valve ichasangana. Mushure maizvozvi, zvinosara chete kukuya mavharuvhu.

Vhidhiyo: kutsiva chigaro chevharuvhu

Lapping mavharuvhu VAZ 2107

Kurovera kwemavharuvhu kunofanirwa kuve nechokwadi kusimba kwekamuri yekupisa. Inoitwa kwete chete mushure mekutsiva chigaro, asiwo nekuderera kwekumanikidza mumasilinda. Iwe unogona kuita lapping nenzira dzinotevera:

• pamushini unokosha;
• manual cutter;
• mechanically.

Sezvo midziyo yakakosha inogona kungowanikwa mumasevhisi emotokari kana zvitoro zvemichina, mumamiriro egaraji sarudzo yekupedzisira ndiyo yakajairika. Pakukuya nemaoko iwe uchada:

• diamondi paste;
• nyoro chitubu;
• parafini;
• boora.

Isa mavharuvhu nenzira inotevera:

1. Tinoisa chitubu pavhavha uye tinoisa tsinde rayo mu sleeve.
   

   Ivhavha ine chitubu chakaiswa pairi inopinzwa mune sleeve
2. Isu tinodzvanya vharuvhu nemunwe kune chigaro uye tinosunga tsinde mu drill chuck.
3. Isu tinoshandisa abrasive zvinhu pamusoro peplate.
   

   Abrasive paste inoshandiswa kune ndiro yekukuya mavharuvhu.
4. Isu tinotenderedza vharuvhu nechibooreso kana screwdriver nekumhanya kwe500 rpm mumativi ese maviri.
   

   Ivhavha ine hunde yakasungirirwa muchibooreso chechuck inobatwa nekumhanya kwakaderera
5. Iyo nzira inoitwa kusvika hunhu hwematte mhete yaonekwa pachisharo nendiro.
   

   Chimiro che matte mhete chinoonekwa pavharuvhu yakavharwa
6. Mushure mekuputira, pukuta mavharuvhu ese neparafini uye pukuta nemucheka wakachena.

Vhidhiyo: mavharuvhu ekuvhara VAZ 2101-07

Mabatiro Anoita Mavharuvhu Pamba Pasina Chishandiso Chakakosha

Chivharo chevhavha VAZ 2107

Dzimwe nguva injini yeVAZ 2107 yakafukidzwa nemafuta kunze. Chikonzero cheizvi kazhinji chivharo chevhavha yakavharwa gasket, iyo iyo lubricant inodonha. Iyo gasket munyaya iyi inotsiviwa neimwe itsva.

Chikonzero chekubuda kwemafuta kubva pasi pevhavha yevhavha ndiyo gasket yakasakara

Gasket kutsiva

Iyo yevhavha yekuvhara gasket inogona kugadzirwa nerabha, cork, kana silicone. Imwe neimwe sarudzo ine zvayakanakira nezvayakaipira. Naizvozvo, kusarudzwa kwekupedzisira kwegasket zvinhu kunoenderana chete nezvido zvemuridzi wemotokari.

Kuti utsive gasket iwe uchada:

• socket musoro we10;
• tambo yekuwedzera diki
• vorotok kana rattle;
• pakaoma mamvemve;
• gasket itsva.

Iyo gasket inotsiviwa nenzira inotevera:

1. Isu tinobvisa mhepo sefa pamwe chete neimba.
2. Bvisa iyo throttle control tsvimbo pane carburetor.
   

   Paunenge uchitsiva vharafu yevhavha gasket, bvisa iyo carburetor throttle control tsvimbo
3. Isu tinosunungura zvisungo zvevhavha yevhavha uye tinobvisa masheji ose.
   

   Nuts yekusimbisa yevhavha yevhavha inodzoserwa nekupedzisira musoro pa10
4. Bvisa chivharo chevhavha.
   

   Chivharo chevhavha chinobviswa kubva pamakumbo
5. Isu tinobvisa gasket yekare uye tinochenesa pamusoro pechifukidziro uye cylinder musoro kubva pakusvibiswa.
   

   Mushure mokubvisa gasket yekare, unoda kuchenesa pamusoro pevhavha uye cylinder musoro kubva kune tsvina
6. Tinoisa chisimbiso chitsva.

Chivharo chinoiswa munhevedzano yakarongeka, uye nzungu dzinofanira kusimbiswa muhurongwa hwakanyatsotsanangurwa.

Paunenge uchiisa chivharo chevhavha, nuts yekusimbisa kwayo inofanira kusimbiswa muhutano hwakanyatsotsanangurwa.

Saka, zviri nyore kutsiva zvisimbiso zvevhavha uye VAZ 2107 mavharuvhu pachavo. Kugadzirira seti yakakodzera yezvishandiso uye kunyatsodzidza kurudziro yevashandi, kunyangwe mutyairi wekutanga anogona kuita izvi.