Kodi kuyimitsidwa kwa torsion kwagalimoto ndi chiyani?

Mwa mitundu yoyimitsa yomwe imagwiritsidwa ntchito mgalimoto zamasiku ano pali bala yama torsion, ndipo tsopano tiyesetsa kukudziwitsani mwatsatanetsatane.

Kodi torsion bar ndi chiyani?

Kulongosola kophweka komwe titha kupereka ndikuti ndikuyimitsa, momwe mtanda wa torsion umagwiritsidwa ntchito ngati chinthu chokhazikika chomwe chimangogwira mbali imodzi mozunzika. Pofuna kukulitsa kukhathamira kwa torsional, chitsulo chimagwiritsidwa ntchito popanga mtanda, womwe wagwiridwa ndi zovuta zingapo zamagetsi.

Chikhalidwe cha kuyimitsidwa kwa torsion bar kuyimitsidwa ndikuti mbali imodzi ya torsion bar imamangiriridwa ku gudumu, ndipo kumapeto kwina, momwemonso, ku thupi lagalimoto. Mapeto onse a torsion amatha kusuntha, zomwe zimatheka pogwiritsa ntchito mayendedwe ndi malo olowa kuti athe kubwezera kusintha komwe kumachitika chifukwa cha katundu panthawi yoyenda.

Chifukwa chake, mzere wolumikizana ndi wolumikizira wa torsion bar amakhalabe pamzere kapena, mwa kuyankhula kwina, gudumu likamenyetsa mabampu, bar yolowerera imapindika kuti ipange kulumikizana kotanuka pakati pa kuyimitsidwa ndi thupi lagalimoto.

Kuyimitsidwa kotereku kumatha kukhazikitsidwa kotenga nthawi kapena mozungulira. Kuyimitsidwa kwa bar kotenga nthawi yayitali kumagwiritsidwa ntchito makamaka mgalimoto zolemera pomwe chassis chimakhala ndi katundu wambiri. Kuyimitsa koyimitsidwa kwa bar kotsekedwa nthawi zambiri kumayikidwa pagalimoto zonyamula.

Zinthu zazikulu zomwe zimapanga kuyimitsidwa kwa torsion bar ndi:

• galimoto shaft;
• m'munsi ndi chapamwamba phewa;
• mantha absorber;
• okhazikika bar;
• masiyanidwe kutsogolo;
• subframe.

Kodi kuyimitsidwa kwa torsion bar kumagwira ntchito bwanji?

Tsopano zawonekeratu kuti torsion bar ndi chiyani, tiwone momwe imagwirira ntchito. Chosangalatsa ndichakuti, mfundo yogwiritsira ntchito kuyimitsidwa uku ndiyosavuta ndipo ndiyofanana ndi kasupe. Mwachidule, ndi momwe torsion bar imagwirira ntchito.

Mapeto a borsion torsion (monga tanenera) amamangiriridwa pagudumu ndi thupi lagalimoto. Gudumu lamagalimoto likadutsa pamabampu, mtanda wa torsion umasinthasintha, womwe umapangitsa kuti pakhale kasupe, womwe umathandizanso kuyendetsa bwino. Mphamvu zakunja zikatha, kupindika kopindika kumachepa ndipo gudumu limabwerera mwakale.

Akasupe owonjezera a coil ndi ma absorbers odabwitsa amagwiritsidwa ntchito pokonza magwiridwe antchito a torsion, potero amapereka kulumikizana kotetezeka komanso kosavuta pakati pa gudumu ndi thupi lagalimoto.

Mitundu yotchuka yamachitidwe opondereza:

Makanema awiri
Apa torsion bar ikufanana ndi chassis kotero kuti kutalika kwake kutha kusinthidwa mosiyanasiyana. Mapeto amodzi a torsion bar amamangiriridwa ku bulaketi yapansi ndipo kumapeto kwina kwa chimango chagalimoto. Izi torsion bala kuyimitsidwa kapangidwe kaŵirikaŵiri ntchito pa SUVs ndi amachita monga kuyimitsidwa kutsogolo.

Malo odziyimira pawokha opumira kumbuyo
Poterepa, mtanda wa torsion uli mozungulira thupi lagalimoto ndipo umayimitsidwa kumbuyo.

Kulumikizana kumbuyo mapewa
Njirayi nthawi zambiri imakhala matabwa awiri otchingidwa ndi torsion. Kapangidwe kamaimidwe ka torsion kameneka kamagwiritsidwa ntchito ngati kuyimitsidwa kumbuyo kwamitundu ina yamagalimoto.

Ubwino ndi zovuta za kuyimitsidwa kwa torsion bar

Kwa zaka zambiri, kuyimitsidwa kwa torsion kwakhala kosintha komwe kwathetsa zovuta zake zoyambirira. Zachidziwikire, monga chilichonse padziko lapansi pano, kuyimitsidwa kotereku kulibe zolakwika, koma tidzakambirana za izo kwakanthawi.

Ubwino wamachitidwe opondereza

• imathandizira kuyendetsa bwino kwa galimoto;
• imakhazikitsa magudumu;
• imasintha mbali yoyenda potembenuka;
• imatenga kugwedezeka kwamatayala ndi thupi lamagalimoto.

Kuyimitsa sikuti kumangokhala kosavuta chabe, komanso kumakhala kosavuta kukhazikitsa ndikukonzanso, kulola ngakhale makaniko osadziwa kuyigwira pakufunika.
Pali kusintha kosavuta komwe aliyense angachitenso kuti akweze ndikuchepetsa kuuma kwa kuyimitsidwa kwa galimoto yanu. Izi zitha kuchitika payokha komanso kunyumba.
Poyerekeza ndi mitundu ina yambiri yoyimitsidwa, mtanda wa torsion ndiwophatikizika komanso wopepuka.
Ndi mchere ... Kuyimitsidwa kwamtunduwu ndikolimba ndipo kumatha kutengera nthawi yomwe galimoto yanu ikuyenda. Bar yovundikira idapangidwa kuti ichite bwino kwazaka zambiri osapunduka, ndipo ngati itakonzedwa, kukonza kumatha kuchitidwa ndi kusintha kumodzi kokha ndikungokhala ndi kiyi imodzi pafupi.

Zoyipa zamachitidwe opondereza:

Imodzi mwamavuto akulu kwambiri a torsion ndi kuyendetsa kosasunthika kwa galimoto mukamaphimba. Kuyendetsa galimoto pamakona othina kumafunikira chidwi ndi zokumana nazo kuchokera kwa woyendetsa.

Chosavuta china ndi kunjenjemera kwina, zomwe zimafalikira galimoto ikayima. Kugwedezeka uku kumakhala kolimba kumbuyo kwa galimoto ndipo sikuthandizira kutonthoza kwa okwera kumbuyo konse.

Vuto la kuyimitsidwa uku ndi mayendedwe a singano, omwe ali ndi malire othamanga pafupifupi 60 - 70 km, pambuyo pake ayenera kusinthidwa. Mapiritsi amatetezedwa ndi zisindikizo za rabara, koma chifukwa cha malo ovuta omwe zisindikizozi zimawonekera, nthawi zambiri zimathyola kapena kusweka, zomwe zimalola dothi, fumbi ndi splashes kuti zilowe muzitsulo ndikuchepetsa mphamvu zawo. Kenako, mayendedwe owonongeka amakulitsa kulumikizana kwa mtengo wa torsion, ndipo izi zimasintha mphamvu ya kuyimitsidwa.

Monga zoyipa, timawonjezera njira zotsika mtengo zopangira. Kuonetsetsa kuti chitsulo sichingagwedezeke popanga, njira zowumitsira pamwamba zimagwiritsidwa ntchito pogwiritsa ntchito matekinoloje atsopano. Matekinoloje onsewa amathandizira kukweza ndalama.

Komabe, chimodzi mwazifukwa zazikulu zakuchepa kwa kuyimitsidwa kwa torsion kumakhalabe kulephera kwake kuyimitsa palokha ndikupereka chitonthozo chambiri. Ngakhale bala yama torsion imapereka chitonthozo, sizokwanira magalimoto amakono apamwamba.

Mbiri ya kuyimitsidwa kwa torsion bar

Ngati mungaganize zofufuza pa intaneti kuti mudziwe zambiri "Kodi bar ya torsion ndi yani komanso mbiri yake ndi yotani", ndiye kuti ndizotheka kupeza zambiri za torsion bar yomwe idagwiritsidwa ntchito koyamba mgalimoto za Volkswagen Beettle mzaka za m'ma 30 za m'ma 20. Izi, sizolondola kwenikweni, chifukwa achi French adaikanso kuyimitsidwa kofananako mu Citroen Traction Avant mu 1934. Dzinalo lokhazikika limachokera ku Chifalansa ndipo limatanthawuza "kupotoza", ndiye kuti zikuwonekeratu kuti ndani adzapambane mpikisano wampikisano).

A French ndi Ajeremani atangoyamba kugwiritsa ntchito makina oyimitsira torsion padziko lonse lapansi, aku America adatuluka ndikuyamba kukhazikitsa mipiringidzo yamagalimoto a Chrysler.

Mu 1938, mainjiniya waku Czech Ledwink adasintha makina opangira torsion, ndipo Ferdinand Porsche adakonda zosintha zake kotero kuti adaziwonetsa zonse mu mitundu yake yamagalimoto.

Porsche amayamikira mwayi waukulu wa torsion bala, ndiko kupepuka kwake ndi compactness, makhalidwe omwe amafunidwa makamaka pamasewera ndi magalimoto othamanga.

Kuyimitsidwa kwamtunduwu kudapangidwa kwambiri pankhondo yachiwiri yapadziko lonse lapansi pomwe idagwiritsidwa ntchito kwambiri pamagalimoto okhala ndi zida. (Mwa mitundu yotchuka kwambiri ya akasinja okhala ndi torsion bar kuyimitsidwa nthawi imeneyo ndi KV-1 ndi PANTERA).

Nkhondo itatha, pafupifupi onse opanga otsogola adayamba kukhazikitsa kuyimitsidwa kwamtunduwu, ndipo mzaka za m'ma 50 ndi 60 za mzaka zam'ma 20 zakhala zikuyenda bwino kwambiri poyimitsa magalimoto ndi magalimoto ampikisano. Chidwi chachikulu kuchokera kwa opanga ndi omwe ali ndi magalimoto chifukwa chakuyimitsidwa kwa torsion bar system, kukhazikitsa kotsika ndi ndalama zowongolera, koposa zonse, kulimba kwa kuyimitsidwa uku.

Mu 1961, torsion bar idayamba kugwiritsidwa ntchito ngati kuyimitsidwa kutsogolo mu Jaguar E-Type.

Komabe, kwa zaka zambiri ndikubwera kwa zochitika zatsopano, kuyimitsidwa kwa torsion bar kudayamba kutayika, chifukwa kulibe phindu. (Njira yopangira zitsulo ndizovuta kwambiri, yogwira ntchito kwambiri komanso yokwera mtengo, ndipo izi zimapangitsa kuyimitsidwa kotereku kukhala kotsika mtengo kwambiri).

Masiku ano, kuyimitsidwa kotereku kumagwiritsidwa ntchito makamaka pamagalimoto kapena ma SUV kuchokera kwa opanga monga Ford, Dodge, Mitsubishi Pajero, General Motors, ndi ena.

Kukonzanso komwe kungafune pakuyimitsidwa kwa bar

Monga tanenera kale, imodzi mwamaubwino amtunduwu woyimitsa ndikuti ntchito yokonzanso imatha kuchitidwa mwachangu komanso mosavuta, ngakhale oyendetsa omwe sadziwa kuyimitsidwa.

Komanso, malo opangira torsion samafunika kukonzedwa kapena kusinthidwa ndi zina mwazinthu. Mitundu yofala kwambiri yokonza, ngati tingayitane kuti, ndi:

Kuchepetsa chilichonse choyimitsidwa
Kukonzekera ndikofulumira kwambiri, kumangofunika wrench imodzi komanso nthawi yopuma. Zomwe muyenera kungochita ndikupeza kulumikizana kotayirira ndikumangitsanso.

Kusintha kwa kutalika kwa torsion bar
Izi sizingatchedwe kukonza, chifukwa zimachitika makamaka ndi madalaivala omwe amayendetsa masewera othamanga ndipo akufuna kukweza kumbuyo kwa galimotoyo. Kusintha kutalika kwagalimoto kumakhala kwanzeru ngati mukufuna kuwonjezera kuyimitsidwa kwa kuyimitsidwa. Ndipo izi zotchedwa "kukonza" zimachitika mosavuta komanso kokha ndi kiyi.

Kusintha mayendedwe
Apanso, timabwerera ku vuto lodziwika bwino kwambiri ndi kuyimitsidwa kwa torsion bar, komwe ndi mayendedwe, omwe amatopa msanga ndipo amafuna kusintha kwakanthawi. Poterepa, tikulimbikitsa kuti mupite kumalo operekera mautumiki, komwe samangotseka zisindikizo ndi zimbalangondo zokhazokha, komanso amathanso kuzindikira matayala, matabwa ndi zinthu zina zonse zofunika kuti mtunduwu uyimitsidwe.

Mafunso ndi Mayankho:

Kodi kuyimitsidwa kwabwino kwa torsion bar ndi chiyani? Kuyimitsidwa uku kuli ndi kapangidwe kophatikizana, ndikosavuta kusintha ndikuyika. Ali ndi kulemera kochepa, mukhoza kusintha chilolezo cha galimoto, chodalirika, chokhazikika bwino cha galimoto.

Kodi ma torsion bars pagalimoto ndi chiyani? Uwu ndi mtanda womwe umawoneka ngati khwangwala. Chodabwitsa chake ndikuti chimalimbana kwambiri ndi katundu wokhazikika wokhazikika. Ndi kuyimitsidwa koteroko, magalimoto ambiri amakono amapangidwa.

Kodi mtengo wa torsion umagwiritsidwa ntchito bwanji? Ichi ndiye damper element ya kuyimitsidwa kwagalimoto. Ntchito yake ndi yofanana ndi ya kasupe - kubwezeretsa mawilo oponderezedwa kumalo awo okhudzana ndi gudumu.