Kungani i-stabilizer bar idingeka futhi isebenza kanjani
Iziphethu neziphethu ekumisweni kwezimoto zisebenza njengama-damper. Anciphisa umthelela wamabhampa kanye nokuzamazama okungajabulisi ngenxa yokushayisana komgwaqo nokwenza ukushayela kube ntofontofo. Ngesikhathi esifanayo, hhayi umshayeli nabagibeli kuphela, kodwa futhi izingxenye nezingxenye zemoto zihlupheka kancane ngenxa yokudlidliza.
Ngasikhathi sinye, ukuba khona kwezingxenye ezinwebekayo kuholela ekunyakaziseni okubonakalayo komshini endaweni ye-longitudinal ne-transverse. Ama-shock absorbers ngokuvamile ayasiza kule nkinga. Noma kunjalo, ngisho nokuba khona kwama-absorbers okwethuka akukusindisi ku-roll side eyingozi lapho ungena ekujikeni. Kwezinye izimo, umqulu onjalo ungaholela ku-rollover.
Ukuze unciphise izinga le-heeling emakhoneni futhi unciphise amathuba okuba sengozini, cishe zonke izimoto zabagibeli ezikhiqizwa esikhathini sethu zifakwe ibha yokulwa ne-roll. Okuhlukile kuphela amamodeli afakwe okuthiwa yi-adaptive suspension, lapho i-degree of damping of shock absorbers ilawulwa nge-elekthronikhi futhi ishintsha ngokushesha kuye ngokuthi ikhwalithi yomgwaqo kanye nemingcele yokushayela (ukusheshisa, imvume yomhlaba, nabanye).
I-anti-roll bar ivamise ukubalekela ukunaka kwabashayeli. Kodwa-ke, udinga ukuba nombono ngakho, ngoba kuyisici esibalulekile sokumiswa, lapho ukuphepha nokuphathwa kwemoto ngezinga elikhulu kuncike khona.
Esimweni esivamile, ibha ye-anti-roll iyisakhiwo esimise u-U, isici esiyinhloko okuyinduku noma ipayipi. Induku, eyenziwe ngensimbi ekhethekile yasentwasahlobo, igijima inqamule i-chassis isuka esondweni lesobunxele iye kwesokudla. Ngokuvamile ukuma kwayo kwangempela kuyinkimbinkimbi kakhulu futhi icabangela ubukhona kanye nendawo yezinye izingxenye zokumiswa.
Ngokusebenzisa ama-bushings nama-clamps, idivayisi ixhunywe kuhlaka. Induku ingajikeleza ngaphakathi kwezihlahla. Kunamajoyinti anahinjisiwe ekugcineni kwenduku. Asetshenziselwa ukuxhuma ezingalweni ezimisiwe noma ama-suspension struts.
Ngesikhathi imoto inyakaza, enye yama-rack iya phezulu, enye iye phansi. Kulesi simo, izigaba ze-longitudinal zenduku zisebenza njengama-levers, zisonte ingxenye ephambanayo yesiqinisi njengebha yokuxubha. Ngenxa yalokho, kuvela isikhashana esinwebekayo esivimbela ukugoqa. Ngokunyuka kwe-lateral roll, umzuzu wokuphikisa nawo uyakhula.
Kodwa idivayisi ayinawo umthelela ekugudlukeni okuqondile nokwe-longitudinal kokumiswa. Ngenkathi imoto ihamba ngokuqinile emgqeni oqondile, i-stabilizer ayibonakali nganoma iyiphi indlela.
Ngaphezu kokukhuluma ngokuqondile ngokumiswa, i-stabilizer ivame ukusebenzisa ama-racks (izinduku) ngendlela yenduku enezinsika ekugcineni. Igcwalisa ikhithi yokuzinzisa ngesethi yezixhumi.
I-anti-roll bar, njengomthetho, ibekwe kuwo womabili ama-axles wokumiswa. Ingxenye ye-axle yangemuva ngokuvamile inezici zayo zokuklama, lokhu kufanele kucatshangelwe lapho uthenga. Ngesikhathi esifanayo, i-stabilizer yangemuva ngokuvamile ayikho ngokuphelele. Isibonelo, ayitholakali ekumisweni okungemuva okuncike, lapho indima yokuqiniswa yenziwa yi-torsion beam kanye nezingalo ezilandelanayo.
Ukusebenza kahle kwedivayisi kunqunywa ukuqina kwayo. Ukwanda kokuqina kuzonikeza ukuphepha lapho udlula amajika aqinile, okubaluleke kakhulu emalolini nasezimotweni zezemidlalo. Nokho, izinga lokunethezeka kwesethi lizokwehla.
Kukhona ama-stabilizer asebenzayo avumela ukuthi ulungise ukuqina kwedivayisi, ukulungisa izimo ezithile zomgwaqo kanye nesimo sokunyakaza.
Ukushintsha kokuqina kuzo kwenziwa ngokusebenzisa idrayivu kagesi noma i-hydraulic esebenzayo. Ukuze ulawule idrayivu, i-ECU isebenzisa idatha evela kwinani lezinzwa.
Kukhona nezinye izixazululo, njengokufaka amasilinda amanzi esikhundleni sama-struts, njengakusistimu yokulawula i-chassis eguquguqukayo ehlinzekwa yi-Porsche, noma ku-suspension ye-kinetic dynamic efakwe kuma-SUV akwaToyota. Lapha, futhi, yonke into igadwa ngogesi.
Kodwa-ke, ukusetshenziswa kwama-stabilizer asebenzayo, kanye nokumiswa okuguquguqukayo, yiqiniso, kuthinta intengo yemoto.
Nakuba umshini okukhulunywa ngawo unomphumela omuhle ekuphepheni nasekuzinzeni kwemoto, ukusetshenziswa kwayo kusenemiphumela engemihle okufanele ibekezelelwe.
Isibonelo, ekumisweni okuzimele ngokuphelele, isondo ngalinye lihamba emkhathini ngaphandle kokuthinta amanye amasondo. Kodwa-ke, ibha ye-anti-roll ikuphoqa ukuthi udele inkululeko ngokwezinga elithile. Futhi i-stabilizer iqina, ukuzimela okuncane, futhi ngaleyo ndlela izinga lokunethezeka. Lokhu kufanele kuqala kunakwe abalandeli bokushuna.
Ngaphezu kwalokho, ukuba khona kwale ngxenye kunciphisa ukudlala kwamahhala kokumiswa, okungekuhle kakhulu lapho ushayela ngaphandle komgwaqo. Ngakho-ke, kwezinye izinhlobo ze-SUVs, ukuvala shaqa okulula komshini noma kwe-elekthronikhi kunikezwa.
Ngokuqondene nokumelana nokugqoka, izakhi ezisengozini kakhulu ziyi-bushings nama-racks. Induku ngokwayo ingalimala ngaphandle komthelela. Uma i-curvature incane, ungazama ukuyiqondisa. Ukuguqulwa okuphawulekayo akunakwenzeka ukuthi kulungiswe ngokugcwele, futhi lokhu kuzophazamisa ukusebenza kahle kwedivayisi. Ngakho-ke, esimweni esinjalo, kungcono ukufaka ingxenye entsha esikhundleni.
