Iqhosha lokuqhuba lelinye lawona macandelo aphambili ekumisweni kwesithuthi kunye neenkqubo zokuqhuba.Yenza imisebenzi emininzi ebalulekileyo, phakathi kwayo inceda ukukhokela amavili.Funda malunga neqhosha lokuqhuba emotweni apha apho sivavanya indima yayo, izinto ezisetyenziselwa ukuyenza kunye neentlobo, phakathi kwezinye izihloko.

Yintoni iKnuckle yokuqhuba kwiMoto?

Umele ukuba uvile ngayo, mhlawumbi kwanyanzeleka ukuba uyitshintshe kwisithuthi sakho, okanye uyithengise kwivenkile yakho yezixhobo zemoto.Kodwa yintoni iqhosha lokulawula kwaye lenza ntoni?Masiqale ngokuchaza icandelo.

IQela lokuqhuba Inkcazo

I-automotive steering knuckle yinxenye edibanisa i-steering kumavili.Idla ngokuba yindibano eyenziweyo okanye ephosiweyo equlethe nokuba yi hub okanye i-spindle.Kwelinye icala, iqhosha lincamathele kwindibano yevili kunye nezinto zokuqhuba kwelinye.Ngamanye amaxesha ikwabizwa ngokuba yi-spindle, hub, okanye ime nkqo.

Nanku umfanekiso obonisa iqhosha lokuqhuba

Amaqupha okuqhuba aza ngobukhulu obahlukeneyo kunye noyilo, rhoqo ukutshatisa uloliwe wokuqhuba isithuthi, uhlobo lweziqhoboshi, kunye nohlobo lokunqunyanyiswa okanye ijometri.I-knuckle ye-MacPherson suspension yahlukile kuleyo yokunqunyanyiswa kwesakhelo, umzekelo.

Ii-knuckles zokuqhuba iimoto zidla ngokufunyanwa kwindawo apho i-steering idibana nokunqunyanyiswa.Ukudibanisa ezi nkqubo zimbini, ziza neengalo kunye ne-stud bores ukunyusa iindawo ezifanelekileyo.I-knuckles iphinda ibonise i-hub okanye i-spindle apho idibanisa khona namavili.

Phakathi kwamacandelo enkqubo yokunqunyanyiswa enyuka kwi-knuckle yokuqhuba kukho i-ball joints, i-struts, kunye neengalo zokulawula.Kwizithuthi ezisebenzisa iziqhoboshi zedisc, ii-knuckles zokuqhuba zikwabonelela ngomphezulu wokunyusa i-brake calipers.

Izinto zeKnuckle zokulawula

Uninzi lwee-knuckles zokuqhuba kwimarike namhlanje zenziwe ngetsimbi ekhandiweyo.I-cast iron nayo ibe yinto ethandwayo kula malungu.Ngenxa yesidingo esikhulayo samalungu esithuthi esikhaphukhaphu, i-aluminiyam eyenziwe ngomjikelo ikhawuleza ibe yeyona nto iphambili kwi-knuckles.

Amaqupha entsimbi akubizi mali ininzi ukwenza.Izinto eziphathekayo nazo zibonelela ngemingeni embalwa kumatshini.Ngaphandle kolu ncedo, intsimbi etyhidiweyo inecala elithile.Ukuphosa kuvelisa imingxuma evuthelayo enokuthi ibeke iqupha kumonakalo, ngakumbi kwimisebenzi enzima.

Intsimbi eyenziweyo yenza i-knuckles eyomeleleyo, ethembekileyo, kwaye ihlala ixesha elide.Izinto eziphathekayo kunzima ukuzisebenzisa, nangona kunjalo.Oku kwenza inkqubo yokuvelisa ivili lokuqhuba xa usebenzisa intsimbi ebiza imali eninzi, phakathi kwezinye izinto ezisilelayo.

I-aluminiyam knuckles ilula kwaye ineempawu eziphezulu ze-ductility;indibaniselwano nje eyiyo kwimveliso engabizi kakhulu, uqoqosho lwamafutha emoto, kunye nokunciphisa ukukhutshwa kwezinto ezikhutshwayo.Ububi obukhulu be-aluminiyam kukuba iyawa mfutshane xa isiza kumandla.