Idivayisi nezici zokumiswa kwe-torsion bar yemoto

Kwesinye isikhathi, ngenxa yezizathu zesakhiwo, ekumisweni kwezimoto akuthandeki ukusebenzisa izinto ezaziwayo zasentwasahlobo ezinwebekayo noma iziphethu zekhoyili eziboshiwe. Olunye uhlobo lwamadivayisi anjalo ama-torsion bars. Lezi yizinti zensimbi zasentwasahlobo noma amasethi amashidi ayisicaba asebenza e-torsion. Ingxenye eyodwa ye-torsion bar igxile kuhlaka noma umzimba, kanti enye iboshelwe engalweni elengayo. Lapho isondo lihanjiswa, ukusonteka kwe-angular kwe-torsion bar kwenzeka.

Ukuqala kwesicelo ezimotweni nokuqhubeka esikhathini samanje

Awukho umehluko obalulekile ekuziphatheni kwe-torsion ebalwe kahle noma ukumiswa kwentwasahlobo. Isihloko semigoqo ye-torsion maqondana nokuqinisekisa ukugijima okushelelayo saziwa isikhathi eside, sasisetshenziswa kabanzi engxenyeni yokuqala yekhulu leminyaka elidlule ezimotweni zezempi ezihlomile futhi zisasetshenziswa. Ukucatshangelwa kwesakhiwo kwakubalulekile lapho, lapho inani elikhulu lama-track roller ezimoto ezilandelwayo kufanele lihlinzekwe ngokumiswa komuntu ngamunye. Kwakungekho ndawo yokubeka iziphethu neziphethu zasendulo, futhi izinduku eziphambanayo zingena ngempumelelo engxenyeni engezansi yethangi noma imoto ehlomile, ngaphandle kokuhlala endaweni elinganiselwe yangaphakathi yemoto yokulwa. Futhi lokho kusho ukungawubeki umthwalo wezindleko ezinkulu ezengeziwe ekubhukheni isikhala esithathwe ukumiswa.

Ngesikhathi esifanayo, abakhiqizi bezimoto baseFrance benkampani yakwaCitroen basebenzisa ama-torsion bars ezimotweni zabo. Siphinde sazisa isipiliyoni esihle sezinye izinkampani, ukumiswa okunezinduku ezisontekile kuthathe indawo yabo ku-chassis yemoto. Ukusetshenziswa kwabo kumamodeli amaningi cishe iminyaka eyikhulu kubonisa ukungabi khona kwamaphutha ayisisekelo kanye nokuba khona kwezinzuzo.

Ukwakhiwa komhlangano we-Torsion

Ukumiswa kwakusekelwe ku-torsion bar - induku noma iphakheji eyenziwe ngensimbi ekhethekile, eyindilinga noma engunxande, engaphansi kokwelashwa kokushisa okuyinkimbinkimbi kakhulu. Lokhu kungenxa yokuthi ubukhulu bayo ngobude zisanqunyelwe imingcele yemoto, futhi ukusonteka kwezingxenye ezinkulu zensimbi kwenzeka ngokwemithetho yemvelo eyinkimbinkimbi. Kwanele ukucabanga ukuthi izigaba zenduku etholakala ngaphakathi nangaphandle ziziphatha kanjani kuleli cala. Futhi ngaphansi kwezimo ezinjalo, insimbi kufanele imelane nemithwalo eshintshayo ehlala njalo, ingaqoqi ukukhathala, okuhlanganisa ukubukeka kwama-microcracks kanye nokukhubazeka okungenakuhlehliswa, futhi igcine ukuncika kwamandla okunwebeka ku-engeli yokusonta ngokuzinzile phakathi neminyaka eminingi yokusebenza.

Izakhiwo ezinjalo zinikezwa, kufaka phakathi ukufakwa kwe-preliminary bar ye-torsion. Iqukethe iqiniso lokuthi induku eshisayo ivele isontekile endaweni oyifunayo ngaphezu kwamandla okukhiqiza wento, emva kwalokho ipholiswe. Ngakho-ke, amabha e-torsion angakwesokudla nakwesokunxele anobukhulu obufanayo ngokuvamile awashintsheki ngenxa yokuma okuhlukile kwama-engeli abanjiwe.

Ukuze kulungiswe ama-levers kanye nohlaka, imigoqo ye-torsion ifakwe i-splined noma ezinye izinhlobo zamakhanda. Ama-thickenings akhethiwe ngendlela yokuthi angadali izindawo ezibuthakathaka eduze nokuphela kwenduku. Uma icushwa kusukela ohlangothini lwesondo, ingalo elengayo iguqula ukunyakaza komugqa kube itorque entweni. Ibha ye-torsion iyasonteka, inikeza amandla aphikisayo.

Kwesinye isikhathi induku yenziwa ijwayelekile kumasondo e-ekseli efanayo. Kulokhu, igxiliwe emzimbeni engxenyeni yayo ephakathi, ukumiswa kuba yinkimbinkimbi nakakhulu. Enye yezingqinamba iqedwa lapho amabha amade e-torsion kulo lonke ububanzi bemoto abekwe eceleni, futhi izingalo zama-levers ngakwesobunxele nakwesokudla ziba nobude obuhlukene.

Imiklamo ehlukahlukene yokumiswa kwe-torsion bar

Ama-twisting rods angasetshenziswa kuzo zonke izinhlobo zokumiswa ezaziwayo, ngisho nama-telescopic MacPherson struts, aqondiswe kakhulu ngaseziphethwini zamakhoyili.

Amabha e-Torsion ekumisweni okuzimele

Izinketho ezahlukene zesakhiwo zingenzeka:

• ukumiswa okungaphambili noma okungemuva kumalever aguquguqukayo aphindwe kabili, ama-torsion bar axhunywe ku-eksisi yokuzungezisa yengalo engenhla noma engezansi, enomumo wobude obuhlobene ne-eksisi yemoto;
• ukumiswa okungemuva ngezingalo ze-longitudinal noma ze-oblique, imigoqo ye-torsion itholakala kuwo wonke umzimba;

• ukumiswa okungemuva ngogongolo olusontekile oluzimele, i-torsion bar itholakala eduze kwayo, ihlinzeka ngokunwebeka okudingekayo futhi inciphise izidingo zento ye-beam ngokwayo;
• ukumiswa okungaphambili okunezingalo ezilandelanayo ezimbili, ngenxa yemishayo ye-torsion transverse, kuhlangene ngangokunokwenzeka, kulula ukusetshenziswa kuma-microcars;
• i-torsion bar engemuva yokumiswa enamalever aguqukayo aguqukayo kanye nokuhlelwa kobude kwezinto ezinwebekayo.

Zonke izinhlobo zihlangene impela, zivumela ukulungiswa okulula kokuphakama komzimba, ngezinye izikhathi ngisho nokuzenzakalelayo kusetshenziswa i-servo pre-twisting of the rods. Njengazo zonke ezinye izinhlobo zokumiswa kwemishini, ibha ye-torsion ifakwe izinto ezizimele ze-telescopic shock ukudambisa ukudlidliza kanye ne-vane eqondisayo. Izinduku ngokwazo, ngokungafani, isibonelo, iziphethu, azikwazi ukuhlanganisa imisebenzi.

Ama-Anti-roll bar nawo asebenza ngokulandela isimiso se-torsion, futhi akukho okunye okunye lapha.

Izinzuzo nokungalungi

Inzuzo eyinhloko ukukhululeka kwesakhiwo. Induku yokunwebeka ayithathi isikhala ngaphansi, ngokungafani nemithombo yamakhoyili. Ngesikhathi esifanayo, inikeza ukuhamba okubushelelezi okufanayo. Ekusebenzeni, kungenzeka ukwandisa ukuphazamiseka kokuguga nokuguqulwa kwezingxenye.

Ububi bukhona kubuchwepheshe obuyinkimbinkimbi bokukhiqiza izingxenye ezithembekile, ngakho-ke intengo ephezulu. I-torsion bar ibiza ngokuphindwe kathathu kunentwasahlobo enhle yemoto efanayo. Futhi ukuthenga esetshenzisiwe akulungile ngaso sonke isikhathi ngenxa yokukhathala kwensimbi eqoqwe.

Naphezu kokuqina kokumiswa okunjalo, akulula ngaso sonke isikhathi ukubeka izinduku ezinde ngaphansi kwemoto. Lokhu kulula ngokwanele ukwenza esimweni se-SUV, kodwa phansi komzimba wemoto itholakala eduze nomgwaqo ngangokunokwenzeka, futhi ukumiswa kunendawo kuphela emakhothameni amasondo, lapho iziphethu zekhoyili zifaneleka kakhulu. .