i-booster pump oiler
Iphampu ye-auto booster isho ingxenye enikela ekuthuthukisweni nasekuzinzeni kokusebenza kwemoto. Ikakhulukazi wukusiza umshayeli ukuthi alungise indlela imoto ebheke kuyo. Imoto inephampu ye-booster, ikakhulukazi iphampu yokuqinisa isiqondiso kanye nepompo ye-brake vacuum booster.
Isingeniso
I-Steering assist isiza kakhulu umshayeli ukuthi akwazi ukulungisa isiqondiso semoto nokunciphisa ukushuba kwesiteringi kumshayeli. Yiqiniso, ukuqondisa kwamandla nakho kunendima ethile ekuphepheni nasemnothweni wokushayela imoto.
Ukwahlukanisa
Emakethe ekhona, amasistimu okuqondisa amandla angahlukaniswa ngokwezigaba ezintathu: ama-mechanical hydraulic power steering systems, ama-electronic hydraulic power steering systems kanye ne-electric power steering systems.
IMechanical Hydraulic Power Steering System
I-mechanical hydraulic power steering system ngokuvamile yakhiwe ngepompo ye-hydraulic, ipayipi likawoyela, umzimba we-valve yokulawula ukugeleza kwengcindezi, ibhande lokudlulisa uhlobo lwe-V, ithangi lokugcina uwoyela nezinye izakhi.
Kungakhathaliseki ukuthi imoto iyaqondiswa noma cha, lesi simiso kufanele sisebenze, futhi lapho isivinini semoto siphansi esiteringini esikhulu, ipompo ye-hydraulic idinga ukukhipha amandla engeziwe ukuze ithole ukukhushulwa okukhulu. Ngakho-ke, izinsiza zimoshwa ngezinga elithile. Kungase kukhunjulwe: ukushayela imoto enjalo, ikakhulukazi lapho ujika ngesivinini esiphansi, uzwa sengathi isiqondiso sinzima kakhulu, futhi injini inzima kakhulu. Ngaphezu kwalokho, ngenxa yokucindezela okuphezulu kwepompo ye-hydraulic, kulula ukulimaza uhlelo lokusiza amandla.
Ngaphezu kwalokho, i-mechanical hydraulic power steering system inepompo le-hydraulic, amapayipi kanye namasilinda kawoyela. Ukuze kugcinwe ingcindezi, kungakhathaliseki ukuthi usizo lokuqondisa luyadingeka noma cha, uhlelo kufanele luhlale lusesimweni esisebenzayo, futhi ukusetshenziswa kwamandla kuphezulu, okubuye kube esinye sezizathu zokusetshenziswa kwezinsiza.
Ngokuvamile, izimoto ezonga kakhulu zisebenzisa ama-mechanical hydraulic power assist systems.
Electro-hydraulic power steering system
Izingxenye eziyinhloko: ithangi lokugcina uwoyela, iyunithi yokulawula ukuqondisa amandla, iphampu kagesi, igiya lokuqondisa, inzwa yokuqondisa amandla, njll., lapho iyunithi yokulawula ukuqondisa amandla kanye nepompo kagesi kuyisakhiwo esibalulekile.
Umgomo wokusebenza: I-electronic hydraulic steering assist system inqoba ukushiyeka kohlelo losizo lwe-hydraulic steering assist. Iphampu ye-hydraulic eyisebenzisayo ayisashayelwa ibhande lenjini ngqo, kodwa iyiphampu kagesi, futhi zonke izindawo zayo zokusebenza ziyizimo ezikahle kakhulu ezibalwa nge-electronic control unit ngokwejubane lokushayela imoto, i-steering angle nezinye izimpawu. Kalula nje, ngesivinini esiphansi kanye nokuqondisa okukhulu, iyunithi yokulawula i-elekthronikhi ishayela iphampu ye-hydraulic ye-electronic ukuze ikhiphe amandla engeziwe ngesivinini esikhulu, ukuze umshayeli akwazi ukuqondisa futhi asindise umzamo; lapho imoto ishayela ngesivinini esikhulu, iyunithi yokulawula i-hydraulic ishayela iphampu ye-electronic hydraulic ngesivinini esiphansi. Uma isebenza, yonga ingxenye yamandla enjini ngaphandle kokuphazamisa isidingo sesiteringi esinesivinini esikhulu.
Isiteringi samandla kagesi (EPS)
Igama eliphelele lesiNgisi elithi Electronic Power Steering, noma i-EPS ngamafuphi, esebenzisa amandla akhiqizwa injini kagesi ukusiza umshayeli esiteringini samandla. Ukwakhiwa kwe-EPS kuyefana ezimotweni ezahlukene nakuba izingxenye zesakhiwo zihlukile. Ngokuvamile, yakhiwa inzwa ye-torque (isiteringi), iyunithi yokulawula i-elekthronikhi, i-motor kagesi, i-reducer, igiya lokuqondisa eliwumshini kanye nokunikezwa kwamandla ebhethri.
Isimiso esiyinhloko sokusebenza: Uma imoto iphenduka, inzwa ye-torque (isiteringi) "izozwa" i-torque yesiteringi kanye nesiqondiso okufanele sijikelezwe. Lezi zimpawu zizothunyelwa kuyunithi yokulawula ye-elekthronikhi ngebhasi ledatha, futhi iyunithi yokulawula ye-elekthronikhi izobe isekelwe ku-torque yokudlulisela, Izimpawu zedatha ezifana nesiqondiso okufanele sijikelezwe thumela imiyalo yesenzo kusilawuli semoto, ukuze injini izokhipha inani elihambisanayo letorque ngokwezidingo ezithile, ngaleyo ndlela ikhiqize isiteringi samandla. Uma ingaphendulwanga, isistimu ngeke isebenze futhi izoba sesimweni sokulinda (yokulala) ilinde ukubizwa. Ngenxa yezici zokusebenza zokuqondisa kwamandla kagesi, uzozwa ukuthi ukushayela imoto enjalo, umuzwa wokuqondisa ungcono, futhi uzinzile ngesivinini esikhulu, okuyizwi elithi isiqondiso asintanti. Futhi ngenxa yokuthi ayisebenzi uma ingajiki, iphinde yonga amandla ngokwezinga elithile. Ngokuvamile, izimoto eziningi ezisezingeni eliphezulu zisebenzisa lezi zinhlelo zokuqondisa amandla.
