Izixhobo zokuqhuba kwiindawo zerola zeNdlela
Isixhobo sokuqhuba
Kuba zininzi iintlobo zeendawo ezisecaleni, asikwazi ukuzibonisa zonke kwiwebhusayithi.Nceda uzive ukhululekile ukuqhagamshelana nathi ukuze ufumane ezikhethekileyo.
Inzuzo
1. Sinikezela ngeemveliso zoqobo kunye nezasemva kwentengiso kuwe
2. Ukusuka kumvelisi ukuya kumthengi ngokuthe ngqo, ukugcina iindleko zakho
3. Isitokhwe esizinzileyo seendawo eziqhelekileyo
4. Ngexesha lokuHanjiswa kweXesha, kunye neendleko zokuthumela ezikhuphisanayo
5. Ubungcali kunye nexesha emva kwenkonzo
Ukupakisha
Iibhokisi zeebhokisi, okanye ngokwesicelo sabathengi.
inkcazelo
Umsebenzi wegiya lokuqhuba kukuguqula ngokufanelekileyo i-torque yokulawula kunye ne-angle yokulawula ukusuka kwivili lokuqhuba (ubukhulu becala ukwehla kunye nokunyusa i-torque), kwaye emva koko uphume kwisixhobo sokuqhuba intonga yokuguqula imoto, ke igiya lokuqhuba ngokuyimfuneko kukuthoba. isixhobo sokuhambisa.Kukho iintlobo ezininzi zezixhobo zokuqhuba, ezifana ne-rack kunye nohlobo lwe-pinion, uhlobo lwebhola ejikelezayo, uhlobo lwe-worm-crank pin, i-power steering gear njalo njalo.
Kukho iintlobo ezininzi zokuguqula kwimbali, kodwa ezininzi ziye zapheliswa.Ngokutsho kwefom yokuncedisa amandla, i-gear-gear-gear ingahlulwa ibe ngumatshini (akukho ncediso-mandla) kunye namandla-amandla (amandla-amandla).
Iigiya zokuqhuba ezingoomatshini zinokohlulwa zibe luhlobo lwe-rack kunye nepinion, uhlobo lwebhola ejikelezayo, uhlobo lwe-worm crank pin, uhlobo lwephini lokujikeleza ibhola, uhlobo lwe-worm roller, njl.Ngokuqhelekileyo zisetyenziswa rack kunye pinion uhlobo, uhlobo ibhola recirculating, worm crank pin uhlobo.
I-rack kunye ne-pinion steering gear yolona hlobo olulula lwezixhobo zokuqhuba.Ineenzuzo zesakhiwo esilula, ukubumbana, ukuqina okuphezulu, ixabiso eliphantsi, ulawulo olubuthathaka, ukuqhubela phambili kunye namazinga okuhlasela, kulula ukucwangcisa, kwaye ilungele ukusetyenziswa ngokumiswa kwekhandlela kunye nokumiswa kweMacPherson, kwaye inokusetyenziswa ngokuthe ngqo. .Qhuba intonga yokubopha ukwenza lula indlela yokuhambisa ukuhambisa.Ke ngoko, isetyenziswa kakhulu kwiimoto kunye neelori ezincinci kunye nezilula.
I-recirculating ye-ball steering gear inezinga eliphezulu eliphezulu kunye ne-counter-attack, ngoko kulula ukuyisebenzisa, inobomi obude, kwaye izinzile kwaye inokwethenjelwa.Nangona kunjalo, ngenxa yezinga eliphezulu lokuhlasela, kulula ukudlulisa impembelelo yendlela kwivili lokuqhuba.
Igiya yokulawula amandla eneneni yindibaniselwano yesixhobo sokuqhuba oomatshini kunye ne-booster yokuqhuba.Ngokwamajelo osasazo osasazo lwamandla ahlukeneyo, igiya yokulawula amandla ineendidi ezimbini: ipneumatic kunye nehydraulic.Phakathi kwazo, i-hydraulic power steering gear inokwahlulwa ibe luhlobo oludityanisiweyo (igiya yokulawula oomatshini, isilinda samandla okuqhuba kunye nevalve yokulawula) ngokolungiselelo olwahlukileyo kunye nobudlelwane bonxibelelwano lwegiya yokulawula oomatshini, isilinda samandla okuqhuba kunye nevalve yokulawula kwindawo yokuqhuba. isixhobo.Iivalve ezintathu zokulawula zokulawula ziyilwe ngokupheleleyo), uhlobo oludibeneyo (isixhobo sokulawula umatshini kunye nevalve yokulawula yenzelwe kunye, kwaye i-cylinder yamandla okuqhuba izimele) kunye nohlobo lokuqhekeka (isixhobo sokuqhuba sizimeleyo, Ivalve yokulawula kunye ne-cylinder yamandla okuqhuba zizimele) Eyilwe njengenye) Iintlobo ezintathu zesakhiwo.
Kubalulekile ukuba uqaphele ukuba i-pneumatic power steering gear ayifanele isetyenziswe kwiilori ezinomthwalo onzima kakhulu, kuba uxinzelelo olusebenzayo lwenkqubo ye-pneumatic luphantsi (ngokuqhelekileyo alukho ngaphezu kwe-0.7MPa), kwaye xa lusetyenziswa kwizithuthi ezinzima, ubukhulu iinxalenye zayo ziya kuba zikhulu kakhulu.Uxinzelelo olusebenzayo lwegiya lokuqhuba amandla oxinzelelo lwehydraulic lunokuba phezulu njenge-10MPa okanye ngaphezulu, ngoko ke ubungakanani bamalungu ayo buncinci.Isixokelelwano samanzi aphantsi komhlaba sisebenza ngaphandle kwengxolo, sinexesha elifutshane lokusebenza lag, kwaye sinokufunxa impembelelo kwiindlela ezingalinganiyo.Ke ngoko, iigiya zokuqhuba amandla olwenziwa ngamanzi asetyenziswa kakhulu kwiintlobo ezahlukeneyo zeemoto.
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