Kutsiva chitsigiro chinotakura chemberi strut nekubviswa kwekuvhunduka uye pasina
Zviri mukati
MacPherson mhando yekumberi kumiswa, nekuda kwekureruka kwayo, kugadzira uye kushoma kusinga budiriri misa, yakakurumidza kutora chikamu chikuru chemusika wemotokari kutanga kubva muchikamu chekupedzisira chezana ramakore rechi20. Chimwe chezvikamu zvayo zvekugadzirisa, kureva kutakura kwepamusoro kunotsigira, kunoratidzika semuenzaniso wakanaka wekuti iyo inonyanya kukosha yechirongwa, maererano nehupfumi, inogona kuchinjwa kuva imwe yezvisina simba zvayo.
Mune zvimwe zvakadzama, rudzii rwe node, rudzii rwekusashanda kwevaridzi vemotokari vanofanirwa kutarisana nayo uye maitiro ekugadzirisa, verenga pazasi.
Chii chinonzi tsigiro inotakura uye tsigiro yepamberi yekuvhunduka inopinza strut
Nheyo yeMacPherson yemhando yekenduru kusimudzwa kunobatanidza kuvhunduka uye chitubu, ndiko kuti, imwe telescopic kenduru inokwanisa kuita zvese sechinhu elastic uye kuderedza simba rekudengenyeka kwemuviri kune mugwagwa.
Mune mamwe mazwi, gungano iri rinonzi "suspension strut" kana "telescopic strut".
Kubva pazasi, rack inosungirirwa kuburikidza nejojo yebhora kune yekumisikidza lever, uye inotakura tsigiro yakaiswa pamusoro, iyo inobvumira rack body ine chitubu kutenderera pamusoro peiyo axis pasi pesimba redhiraivha.
Rutsigiro rwepamusoro runosanganisira zvakananga kukunguruka mabhengi, imba, kunyorovesa rubber zvinhu uye mounting studs.
Kune rumwe rutivi, muviri wakanyatsobatanidzwa negirazi remuviri, uye kune rumwe rutivi, tsvimbo yekuvhundutsa uye kapu yekutsigira chitubu yakabatana nayo. Pane kutenderera pakati pavo.
Mhando dzekutsigira mabheyari
Kutakura kunofanira kuita angular kuonana mabasa, uye kunyatsoita izvi, iyo yakareba mota ichachengeta maitiro ayo ekubata. Naizvozvo, akawanda akasiyana magadzirirwo akagadzirwa, hapana kana imwe chete.
Bearings maererano nesangano ravo rinovaka rinogona kukamurwa kuva:
- nemasikirwo echinhu chinoputika - bhora uye roller;
- mabhengi ane nhangemutange yekunze kana yemukati inobviswa;
- akabatanidza angular contact bearings emhando dzisina kupatsanurwa;
- mabearings asina makeji, ari keji ine simba ine akavakirwa-mukati-inokunguruka zvinhu, inotsigira flanges inoshanda semakwara.
Munguva yegungano, kugovera kwemafuta kunoiswa mukutakura, asi maitiro ayo ekushanda akadaro zvokuti haana kukwana kwenguva yakareba.
Ndezvipi zvikanganiso?
Kazhinji kazhinji, zviratidzo zvekutanga zvematambudziko neoporniks zvichave zvinogogodza mukusimiswa. Iro rinopfekwa zvakanyanya uye rakasununguka rinoburitsa ruzha urwu pane zvese zvakakosha bump.
Zvichienderana nekugadzirwa, tsvimbo yekuvhundutsa inogona kunge yakabatanidzwa kune yemukati nhangemutange yekutakura, kana kugadziriswa kuburikidza nebhushi uye rubber damper kumuviri.
Muchiitiko chekutanga, kupfeka kupfeka kuchanyanya kukanganisa kudzora kwemota, marongero ecamber uye castor angles, saka inogona kucherechedzwa kunyangwe kugogodza kusati kwaonekwa.
Sezvatotaurwa, kuiswa chisimbiso chegungano kubva kumarara emugwagwa uye unyoro kunosiya zvakawanda zvingadiwa. Sezvo izvi zvese zvinoungana mukubereka, zvinoora zvakanyanya uye zvinotanga kuita manzwi erumwe rudzi, kuyeuchidza kukwenya nekupwanya.
Kana iyo tsanangudzo yakabviswa, ipapo mufananidzo uchave hunhu - gomba riri pakati pezvimedu rinogarwa nezvimedu zvine ngura zveaimbova mabhora kana rollers.
Ita-iwe-iwe pachako kumberi strut diagnostics
Kuongorora node inofungirwa iri nyore. Iine motokari yakamira, rumwe ruoko runoiswa padanda rekuvhundutsa rine nzungu rinobuda kubva mukapu yekumisikidza, uye rumwe ruoko rwuri kushingaira kuzunungusa muviri. Zviri nani kuita basa rakadaro pamwe chete, sezvo kuedza kwacho kwakakosha.
Ruoko rwuri pamusoro pekapu yetsvimbo rwunonzwa zviri nyore ruzha rwekunze uye kudengenyeka, izvo zvinosevhisirwa zvikamu zvisingafanirwe kuve nazvo.
Kana mubatsiri akatendeutsa chidhiraivho kubva kune rumwe rutivi kuenda kune rumwe rutivi, uye maoko ako, paanenge ari pamukombe werack kana chitubu coil, inzwa kugogodza, kurira (crunch), ipapo zvinhu zvakashata nemabheya.
Kana iyo yekuvhundutsa tsvimbo yeimwe mota isina kubatana kune yemukati clip, saka zvichave zvakaoma kutarisa chikamu nenzira iyi.
Iwe unozongo tarisa pamanzwi panguva yekufamba uye mhedzisiro yechikamu disassembly yekumiswa.
Mirayiridzo yekutsiva iyo inosimudzira inotakura mota yeVAZ + vhidhiyo
Semuenzaniso, isu tinogona kufunga nezve maitiro ekubvisa uye kuisa chikamu kubva rack yepamberi-vhiri drive VAZ mota.
Kutsiviwa ne rack dismantling
Zviri nyore kushanda pane rack yakabviswa, uye mukana wekukanganisa unoderedzwa maererano. Mukuwedzera, kune vanotanga, kuonekwa kwemaitiro kunonyanya kukosha.
- Muchina unosimudzwa kubva kudivi raunoda nejeki uye unoiswa pachigadziko chakavimbika. Hazvina kufanira zvachose kushanda pajeki chete. Vhiri rinobviswa.
- Tsvimbo yekutungamirira inobviswa kubva paruoko rwekuzununguka kwechigadziko, iyo iyo pini nut haina kuvharwa, isina kuvharwa zvishoma zvishoma, conical connection inodzvinyirirwa negomo uye kuputika kunopinza kunoshandiswa nenyundo kune rumwe rutivi rwebhegi. Kugamuchira kunoda kumwe kudzidziswa, asi iwe unogona kugara uchishandisa chinodhonza.
- Iwo maviri mabhoti ezasi emubato wekutungamirira akadimburwa, uye imwe yacho iri kugadzirisa kugadzirisa camber angle, saka kugadzirisa uku kuchafanirwa kuitwa pakupera kwebasa. Mabhaudhi anowanzoita kuvava, saka mafuta anopinza kana torch angangodiwa. Zvadaro vanotsiviwa nemitsva.
- Nokusunungura makapu matatu emakapu pasi pehood, unogona kubvisa musangano we rack kubva pasi pemotokari.
- Kuti utsive rubatsiro, unofanira kumanikidza chitubu. Zvisungo zvisungo zvinoshandiswa kana, musevhisi yemotokari, yakakosha hydraulic mudziyo. Mushure mekudzvanyirirwa, rutsigiro rwunoburitswa, unogona kusunungura iyo shock absorber rod nut, bvisa tsigiro uye woitsiva neimwe itsva, uchiita mabasa ese ari reverse order.
Zviri nyore kushandisa mapeji wrenches, magetsi kana pneumatic. Kuita nemakiyi akajairwa kunogona kukonzera matambudziko, kunyangwe zvichibvira.
Kutsiva pasina kubvisa rack
Kana pasina chido chekuita maitiro ekugadzirisa camber, uye kune chivimbo mukukwanisa kwemunhu kushanda mumamiriro ezvinhu ekusakwanisa kuwana, ipapo kutsiva rubatsiro, rack haigoni kubviswa pamushini.
Muchiitiko ichi, zviri nani kusunungura kuvhunduka kunobata tsvimbo nut nguva isati yasvika, apo motokari iri pamavhiri uye pane nyore kuwana nut. Zvichava nyore zvikuru kuisunungura gare gare.
Tsvimbo yekutungamirira inobviswa nenzira imwechete, uye kuitira kuti ikwanise kufambisa chigadziro chekuvhunduka kusvika pasi pasi sezvinobvira, zvakakosha kusunungura stabilizer bar. Mushure mekubvisa tsigiro kubva mumuviri, zvinogoneka kuisa macouplers pachitubu uye kuita mamwe mabasa ese, sezvakatsanangurwa pamusoro.
Panguva imwecheteyo, mabhoti ekugadzirisa anoramba aripo uye makona ekumisa haashanduki.
Nzira yekugadzirisa sei bheji yekare uye tsigiro
Kana zvichikwanisika kuchengetedza chiuru kana maviri pakutenga kwezvikamu zvakasara, ipapo hunyanzvi hwechivanhu hahuna miganhu. Pane imwe nguva, izvi zvakanga zvakarurama, sezvo mapatsi aiendeswa kunoodha, uye akanga akareba uye achidhura.
Ikozvino pane sarudzo yekuravira kwese uye bhajeti, uye zvikamu zvinowanzo tengeswa pakuwanikwa kweawa.
Nekudaro, dzimwe nguva kutsiva kwakasarudzika kwezvikamu mutsigiro kunoruramiswa kunyangwe ikozvino. Iyo mota inogona kuve isingawanzo uye inoshamisa, uye iyo yese seti inogona kudhura zvisingaite. Zvino zvinogoneka kuparadzanisa iyo yakabviswa yekutsigira unit, kunyatsoikanganisa uye kutsiva chete zvidimbu zvakasakara.
Kazhinji kazhinji zvakakwana kutsiva chete fani. Makambani mazhinji anobvumira izvi, iyo fani ine nhamba yayo yekodhi uye inogona kutengwa zvakasiyana. Kana kuti sarudza saizi yakakodzera, izvi zvinogoneka zvakare.
Somugumisiro, kutsigirwa kwakadzorerwa kuchashanda kwenguva yakareba uye hakuna kuipa kupfuura itsva.
