Yintoni umsebenzi we-back bushing ye-suspension yemoto?
Igama elithi "i-rear suspension bushing" alisetyenziswa rhoqo kwizixhobo zikawonke-wonke. Xa kujongwa umxholo kunye namagama obuchwephesha beemoto, kusenokwenzeka ukuba libhekisa kwi "rear steering arm bushing" okanye "rear suspension steering arm bushing". Ngokusekelwe kwizixhobo zobugcisa zeemoto ezigunyazisiweyo, imisebenzi ye-rear suspension bushing yile ilandelayo:
Imisebenzi ephambili ye-bushing yokumiswa kwangasemva
Ukufunxa kunye nokufunxa uloyiko: Ukufunxa impembelelo kunye nokungcangcazela okuvela kumphezulu wendlela, ukunciphisa ukungcangcazela okudluliselwa emzimbeni wesithuthi, kunye nokuphucula intuthuzelo yokukhwela kunye nentuthuzelo yabakhweli.
Ukunciphisa ingxolo kunye nokuthintela isandi: Ngokusebenzisa irabha kunye nezinye izinto ezithambileyo ukuvala nokukhusela unxibelelwano phakathi kwezinto ezihambayo, ukunciphisa ingxolo engaqhelekanga evela kwi-chassis kunye nengxolo yamatayara.
Uzinzisa ukusebenza kokuphatha: Ukuqinisekisa indawo echanekileyo yengalo yokuqhuba yangasemva, ukugcina unxibelelwano oluhle phakathi kwamavili nomhlaba, kunye nokuthintela ukushukuma kokuqhuba, ukuqengqeleka ecaleni komzimba, okanye ukushukuma ngesantya esiphezulu.
Ukukhusela izinto: Ukuthintela ukungqubana ngqo kunye nokuguguleka kwezixhobo zesinyithi, ngelixa kuthintelwa uthuli, amanzi, kunye neoyile, kunye nokwandisa ubomi besixhobo sokuqhuba esingasemva kunye nenkqubo yokumiswa.
Inkxaso kunye noqhagamshelo: Njengesiqwenga esidibanisayo esiguquguqukayo phakathi kwengalo yokuqhuba engasemva kunye nesakhelo, ithwala inxalenye yomthwalo kwaye ivumela intshukumo efanelekileyo.
Iimpawu zempazamo (xa i-bushing ingaphumeleli)
Ukuba i-suspension bushing yangasemva indala, iqhekekile, okanye iyawa, oku kulandelayo kunokwenzeka:
Xa kudlula kwiindawo ezithintela isantya okanye iindlela ezinamaqhuqhuva, itshasi inokukhupha ingxolo engaqhelekanga "eqhumayo";
Uzinzo lokuqhuba kwesithuthi lunokuncipha, isiteringi sinokuvakala ngathi sikhululekile okanye siphambuke;
Amatayara anokuguguleka ngokukhawuleza ngendlela engaqhelekanga;
"Ukukhululeka" ngokubanzi kwe-chassis kunokubonakala ngakumbi.
Qaphela: Ukuba "i-stabilizer bar" ibhekisa ngokukodwa kwisakhiwo esithile (njengekhonkco le-stabilizer bar link okanye ingalo yokulawula i-axle yangasemva yeemodeli ezithile), umgaqo wayo wokusebenza kwe-bushing uyafana, usagxile kwimisebenzi ephambili "yokufunxa, ukubeka, kunye nokubopha". Kucetyiswa ukuba ujonge rhoqo imeko ye-suspension bushings. Ingakumbi xa i-mileage idlula iikhilomitha ezingama-80,000 okanye ingxolo engaqhelekanga ifunyenwe kwi-chassis, kufuneka itshintshwe ngokukhawuleza ukuqinisekisa ukhuseleko lokuqhuba.
"I-bushing yokumiswa ngasemva" idla ngokubhekisa kwi-bushing engalweni ye-axle yangasemva (okanye ingalo yokumiswa ngasemva), eyinxalenye ebalulekileyo yokukhusela kwinkqubo yokumiswa ngasemva kwesithuthi. Umsebenzi wayo ophambili kukudibanisa i-axle yangasemva nomzimba wesithuthi, ukufunxa ukubetheka kwendlela, ukucinezela iingxolo ezingaqhelekanga, kunye nokugcina uzinzo lokulungelelaniswa kwevili langasemva.
Xa le bushing ingaphumeleli, iya kubangela uthotho lweengxaki zokuqhuba, ngolu hlobo lulandelayo:
Iimpawu zokungaphumeleli okuqhelekileyo
Ingxolo ecacileyo ye-chassis
Xa kudlula, kukho imingxuma okanye iindlela ezinamaqhuma, umntu uya kuva izandi ezithi "click-click" okanye "thud-thud" zokungqubana/impembelelo yesinyithi, ngakumbi xa kujika isantya esiphantsi okanye xa kujika i-.
Ukunxiba amatayara ngendlela engaqhelekanga
Ukusilela kwe-bushing kubangela ukuba ulungelelwaniso lwe-axle yangasemva lutshintshe, okubangela ukuba umthwalo wamatayara ungalingani, ukuwohloka kwangaphakathi/kwangaphandle, ukuwohloka okuziingca okanye okujikajikayo, okunciphisa kakhulu ubomi betayara.
Ukunciphisa uzinzo lokuqhuba
Ngesantya esiphezulu (esingaphezulu kwe-100 km/h), isithuthi kunzima ukugcina umgca othe tye, sidinga ukulungiswa rhoqo kwendlela yokuqhuba;
Xa ujika okanye utshintsha iindlela, kukho "ukudada" okanye ukusebenza kakubi kokulandelela, kwaye ivili lokuqhuba lisenokungcangcazela kancinci.
Ukudluliselwa kwe-vibration okwandisiweyo
Isiphumo sokudambisa siyancitshiswa, kwaye amaqhuma aqale athintelwa yi-bushing adluliselwa ngqo emzimbeni wesithuthi, nto leyo ebangela ukwanda okukhulu kwemvakalelo yokungcangcazela ngaphakathi kwesithuthi, ingakumbi kubakhweli abangasemva; nokuba kwiindlela ezithe tyaba, umntu unokuziva "engaziva" okanye "ekhululekile".
Indawo ye-asymmetric wheel kunye ne-wheel arch
Kunokubonwa ukuba umsantsa phakathi kwelinye icala levili elingasemva kunye ne-arch yevili uncinci kakhulu, okanye itayara ibonisa ukuma okungaqhelekanga njengokuthambekela ngaphandle okanye ngaphakathi, okanye ukuthambekela ngasemva .
Iingozi ezinokubakho
Ukuba ukusilela akunanzwa, kunokukhokelela ku:
Ezinye izinto zenkqubo yokumiswa (ezifana neentonga zokudibanisa, ii-shock absorbers, ii-stabilizing bars) ezikhawulezisa ukuguguleka;
Umgama omde wokubhuleka, kunye nokuphendula okulibazisekileyo kwiimeko ezingxamisekileyo;
Kwiimeko ezigqithisileyo, ukwaphuka ngokupheleleyo kwe-bushing kunokubangela ukushenxa kwe-axle yangasemva kunye nokulahlekelwa lulawulo, nto leyo esongela kakhulu ukhuseleko lokuqhuba.
Iindlela zokuphatha ezicetyiswayo
Yeka ukuqhuba ngesantya esiphezulu ngoko nangoko ukuze uphephe ukwenza umonakalo omkhulu okanye iingozi;
Ngokukhawuleza, yiya kwindawo yokulungisa rhoqo ukuze ujonge ukuba i-axle yangasemva yesithuthi yonakele na:
Ukuqhekeka kwerabha, ukudumba, ukuguga nokuqina;
Ukukhululeka okanye ukuqedwa kwesakhelo sesinyithi;
Yenza uvavanyo lokulungelelanisa amavili amane ngaxeshanye ukuqinisekisa ukuba iiparameter zamavili angasemva zitshintshile na
Tshintsha i-bushing ngokukhawuleza, ukhethe ngokukhethekileyo indawo yokuqala okanye iindawo ezithembekileyo zefektri ukuqinisekisa iindlela ezifanelekileyo zokufakela.
Qaphela: Kwezinye iimodeli zezithuthi, i-axle bushing yangasemva sisakhiwo esidibeneyo esingenakutshintshwa ngokwahlukeneyo. Ukuba umonakalo mkhulu, kunokufuneka ukuba kutshintshwe yonke i-axle arm assembly. Kucetyiswa ukuba udibane nengcali yobuchwephesha ukuqinisekisa isicwangciso sokulungisa.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
