Iyintoni ingalo engaphantsi engaphambili yemoto?
Ingalo engaphantsi engaphambili yemoto yinxalenye ebalulekileyo kwinkqubo yokumiswa kwesithuthi, enoxanduva lokudibanisa amavili nomzimba kunye nokwenza imisebenzi yokuxhasa ubunzima besithuthi, ukudlulisa amandla, ukuthintela ukungcangcazela, kunye nokuqinisekisa uzinzo lokuqhuba kunye nokusebenza kakuhle.
Imisebenzi ephambili:
Inkxaso kunye nokudluliselwa kwamandla: Njengenxalenye ephambili yokuthwala umthwalo kwinkqubo yokumiswa, ingalo engezantsi yangaphambili idlulisela impembelelo yendlela, amandla asecaleni, kunye namandla ade ukusuka kumavili ukuya emzimbeni, ngelixa ikwaxhasa ubunzima besithuthi.
Ukungcangcazela kwebhafa: Ihlala iqulethe iibhuthi zerabha ezifunxa ngempumelelo kwaye zinciphise ukungcangcazela okuvela kumphezulu wendlela, nto leyo ephucula intuthuzelo yokukhwela.
Ulawulo lokuzinzisa: Isebenza kunye nezifunxi-zithuthuthu, izipringi, kunye nezinye izinto, iqinisekisa ukuba amavili agcina indawo yawo echanekileyo (njengee-camber kunye nee-caster angles) ngexesha lokuqhuba, ngaloo ndlela iphucula ukuchaneka kokuqhuba kunye nozinzo lwesithuthi.
Ulwakhiwo kunye nezixhobo:
Ingalo engaphantsi yangaphambili idla ngokwenziwa nge-aluminium (ukuze kube lula kwaye kube namandla) okanye ngentsimbi ephosiweyo/intsimbi ecinezelweyo (ukuze kube nexabiso nokuqina), kwaye ezinye izinto ezidityanisiweyo ziquka ii-ball joints, ii-hangers, njl.njl.
Kwi-multi-link suspension, uyilo lwengalo esezantsi (okanye i-lower arm shaft) lunokulungelelanisa ngokukhutheleyo iiparameter zejometri zamavili ukuze kuphuculwe indlela yokubamba amatayara.
Isikhundla kunye nokubaluleka:
Ikwindawo yamavili angaphambili, elinye icala liqhagamshelwe kwi-knuckle yokuqhuba nge-ball joint kwaye elinye icala linamathele kwisakhelo okanye kwi-subframe.
Ukuba kuvela imifantu, ukuguguleka, okanye iibhuthi zerabha ezigugileyo, oku kunokukhokelela ekukhukulisekeni kwemoto, ukuguguleka kwamatayara ngendlela engaqhelekanga, ukulawulwa okunzima, kwanomngcipheko wokuqhekeka. Ke ngoko, kufuneka kuhlolwe rhoqo ukugqwala kunye novavanyo lokuqina kwesakhiwo, kwaye kufuneka kwenziwe ulungelelwaniso lwamavili amane emva kokutshintshwa.
Ingalo engaphantsi engaphambili yinxalenye ebalulekileyo yenkqubo yokumisa i-chassis yesithuthi, enoxanduva olukhulu lokudibanisa amavili nomzimba kunye nokuxhasa ubunzima besithuthi kunye nokungcangcazela kwe-buffer. Ukuba iyasilela, iya kuchaphazela ngqo indlela esiphathwa ngayo, intuthuzelo kunye nokhuseleko lwesithuthi.
Iimpawu eziqhelekileyo zokungasebenzi kakuhle kwengalo esezantsi ngaphambili:
Ingxolo engaqhelekanga: Xa udlula kwiindawo ezingalinganiyo zendlela, okanye xa ujika ngesantya esiphantsi okanye ujika umva, umphambili wesithuthi uya kukhupha izandi "ezingqubanayo" okanye "ezisilayo" njengoko kuvela iingxolo zesinyithi okanye ukungqubana. Olu lolona phawu luqhelekileyo lwempazamo, oludla ngokubangelwa kukuguga kwamalungu ebhola, ukukhululeka, okanye ukuguga kwerabha.
Ukusebenza kokuphatha okunciphileyo: Ukuqhuba akusabi bukhali kangako, kuyaba nzima, okanye "kuyadada," kunye nempendulo yokuqhuba engacacanga, kunye nozinzo oluphantsi xa utshintsha iindlela okanye ujika. Kuvakala "kungaphenduli."
Ukushukuma kwesithuthi: Xa uqhuba kwiindlela ezithe tye, imoto iya kushukuma iye kwelinye icala ngokungazi, nokuba ivili lokuqhuba lihlala liphakathi. Oku kudla ngokubangelwa kukonakala kwengalo esezantsi okubangela iiparameter ezingalunganga zokubeka ivili (ezifana nee-caster kunye nee-camber engile).
Ukuguguleka kwamatayara ngendlela engaqhelekanga: Ngenxa yeendlela ezingalunganga zokubeka amatayara, amatayara aya kubonisa iipatheni zokuguguleka ezingaqhelekanga ezifana nokuguguleka kwelinye icala okanye ukuguguleka okuziingca, okunciphisa ubomi bamatara. Ukuthomalalisa Intuthuzelo: Imvakalelo yokuguguleka kwendlela ikhule kakhulu, kwaye amandla okufunxa ukuthuthumela kwesithuthi anciphile, nto leyo ebangela ukuba amava okukhwela abe mabi.
Iingozi zoKhuseleko: Kwiimeko ezinzima, kunokubangela ukungaphumeleli kokuqhuba okanye imoto iphambuke endleleni ngexesha lokubhuleka, okwandisa kakhulu umngcipheko weengozi.
Izizathu Eziqhelekileyo Zeziphene
Umhlwa kunye nokuguga kweRubber Bushings: I-rubber bushings kuzo zombini iziphelo zengalo esezantsi iya kuqina kwaye iqhekeke ngokuhamba kwexesha, ibangele ukwanda kwezithuba zonxibelelwano kwaye kubangele ingxolo engaqhelekanga kunye nokuziva ukhululekile.
Impembelelo kunye nokuguguleka: Ukuqhuba ixesha elide kwiimeko ezimbi zendlela okanye iimpembelelo ezimbi (ezifana nokubetha igxalaba okanye imingxuma) kunokubangela ukuguguleka kwengalo engezantsi, ukuguguleka okanye ukwaphuka kwelungu lebhola.
Ukugcinwa Okungafanelekanga: Ukungahlolwa rhoqo kunye nokungaphumeleli ukuchonga nokutshintsha ngokukhawuleza izinto ezigugileyo kuya kukhawulezisa inkqubo yomonakalo.
Isilumkiso Esikhethekileyo
Kutshanje, kubekho izikhalazo ezininzi ezinzulu malunga nengxolo engaqhelekanga evela kwingalo esezantsi yangaphambili yezithuthi (iimodeli ezifana ne-L6, L7, L8, L9, njl.njl.). Abanye abanini baxele ukuba ingxolo engaqhelekanga yenzeke emva nje kokuthenga imoto, kwaye ingxaki yaphinda yavela emva kokutshintsha izinto, nto leyo ephakamisa amathandabuzo malunga noyilo okanye izixhobo.
Ukuba imoto yakho ikwimo yolu hlobo kwaye ineengxaki ezifanayo, kuyacetyiswa ukuba uqhagamshelane nenkonzo esemthethweni emva kokuthengisa ngokukhawuleza kwaye ugcine iirekhodi ezifanelekileyo.
Ingcebiso: Xa i-mileage yesithuthi idlula iikhilomitha ezingama-80,000 okanye ukuba kukho naziphi na iimpawu ezingentla, kuyacetyiswa ukuba undwendwele ivenkile yokulungisa yobuchwephesha ngokukhawuleza ukuze uhlolwe i-chassis. Kwimeko eziyimfuneko, tshintsha iindawo zokuqala okanye ezinomgangatho othembekileyo (ezifana ne-Champion brand, njl.njl.) ukuqinisekisa ukhuseleko lokuqhuba.
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.
