Sensor yeABS Yepamberi: Muchengeti Mukuru weKuchengetedzwa kweMabhureki muMota
Munzira yekuchengetedza mabhureki yemotokari, sensor yeABS yekumberi yakaita se "magumo etsinga" anonzwa, ichichengetedza kuchengetedzeka kwekutyaira chinyararire. Ingaita seisina basa, asi ine basa risingatsivike munguva dzakaoma dzakadai sekubhureki kwekukurumidzira, uye inogonawo kukundikana nekuda kwezvinhu zvakasiyana-siyana, zvichikanganisa mashandiro ekubhureki kwemotokari.
Basa guru re sensor yeABS yekumberi
Sensor yeABS yekumberi chinhu chakakosha cheABS (anti-lock braking system) yemotokari, inonyanya kuiswa pamavhiri epamberi. Basa rayo guru rinotenderera pakuchengetedza mabhureki.
Chekutanga, inoongorora kumhanya kwevhiri panguva chaiyo. Kuburikidza nezviuru zvema revolutions pasekondi imwe neimwe yekutarisa kumhanya, sensor yeABS yekumberi inogona kubata nemazvo mamiriro ekutenderera kwemavhiri ekumberi uye kushandura chiratidzo chekumhanya kuita chiratidzo chemagetsi chinotumirwa kuyuniti yekudzora yemotokari (ECU). Munguva yekubhureka kwekukurumidzira, ECU inoshandisa zviratidzo izvi kuona kana mavhiri ava kuda kukiya, uye kudzora simba rekubhureka kuti mavhiri asarasikirwa nekubatirira nekuda kwekukiya, kudzivirira mota kuti isatsvedze kana kurasikirwa nekudzora. Semuenzaniso, mumigwagwa inotsvedza, kubhureka kwekukurumidzira kunogona kukonzera mavhiri ekumberi kukiya zviri nyore, uye sensor yeABS yekumberi inogona kunzwa nekukurumidza nekupa ruzivo, zvichibvumira system yeABS kugadzirisa simba rekubhureka nekukurumidza, ichichengetedza mota iri munzira yakagadzikana yekutyaira.
Chechipiri, ndiyo inopa data kune akawanda masisitimu ekuchengetedza. Kunze kwekushandira sisitimu yeABS, data rekumhanya kwevhiri rinopihwa nesensa yeABS yekumberi rakakoshawo pakushanda kwakajairika kwemasisitimu akadai seESP (Electronic Stability Program) uye TCS (Traction Control System). Sisitimu yeESP inoenzanisa musiyano wekumhanya pakati pemavhiri ekumberi neekumashure kuti ione kana mota iri kusangana netsika yekutsvedza uye inopindira nekukurumidza; sisitimu yeTCS inoona kana mavhiri ekutyaira ari kutsvedza zvichibva padata rekumhanya kwevhiri, nokudaro ichigadzirisa simba rinobuda. Chaizvoizvo, sensa yeABS yekumberi inopa ruzivo rwakakosha uye rwakakosha rwemamiriro ekutyaira mota kune aya masisitimu, pamwe chete vachivaka network yekuchengetedza kuchengetedzeka kwemotokari.
Mune mamwe mamodheru, sensor yeABS yekumberi inoitawo basa rekuona kumhanya. Inoshandura chiratidzo chekumhanya kwevhiri chinotariswa kuita ruzivo rwekumhanya kwemotokari uye inochiisa padashboard yemotokari, zvichibvumira mutyairi kuziva kumhanya kwemotokari panguva chaiyo. Mune mamwe mamodheru ane kutarisa kumanikidzwa kwevhiri zvisina kunanga, sensor yeABS yekumberi inoona zvisina kunanga kana kumanikidzwa kwevhiri kwakajairika nekutarisa misiyano midiki yekumhanya kwevhiri, ichiwedzera rumwe rutivi rwekuchengetedza pakutyaira.
Zvikanganiso zvakajairika uye zvikonzero zve sensor yeABS yekumberi
Kunyangwe sensor yeABS yekumberi ichikosha zvikuru, inogonawo kutadza kushanda nekuda kwezvinhu zvakasiyana-siyana. Zvikanganiso nezvinokonzera zvinowanzo sanganisira zvinotevera.
Chekutanga, kupinda muvhu. Guruva resimbi rinobva pamabhureki akasakara ndiro "rinouraya" zvakanyanya kune sensor yeABS yekumberi. Munguva yekushanda kwemotokari, guruva resimbi rinobva pamabhureki akasakara rinonamira kumusoro we sensor. Kunyanya kana kuchinaya kana mushure mekufamba nepakati penzvimbo dzine matope, guruva iri rinosanganiswa nevhu nemvura, zvichigadzira zvidimbu zvemagnetic zvinofukidza musoro we sensor, zvichikanganisa kutumirwa kwechiratidzo. Semuenzaniso, Mercedes-Benz S-Class muFoshan mushure memwaka wekunaya kwemvura yakasangana nemaalarm eABS anorira nguva nenguva nekuda kwekuti musoro we sensor weABS wekumberi wakavharirwa nezvidimbu zvemagnetic, uye dambudziko racho rakagadziriswa mushure mekucheneswa.
Chechipiri, matambudziko ekubatanidza waya. Kubatanidza waya kwesensor yeABS yekumberi kunowanikwa munzvimbo yakaoma yekushanda kwemota uye kunowanzova nematambudziko ekubatana nekuda kwekudengenyeka kubva pakumisikidzwa uye oxidation. Pakuyedza Toyota Corolla, zvakaonekwa kuti kubatana kwesensor yevhiri rekurudyi rekumberi kwakakonzerwa nekumisikidzwa, zvichikonzera kuramba kwekubatana kwe20Ω, pamusoro pehuwandu hwakajairika ≤ 0.5Ω, izvo zvaizokonzera kusagadzikana kwekutumira masaini uye kunyange kukanganisa, zvichikonzera kutadza kweABS system.
Chechitatu, kukwegura kwezvikamu. Nzvimbo yekushanda kwemotokari yakaoma, uye tembiricha yakanyanya muchikamu cheinjini inogona kukonzera kukuvara kwemagneti inogara iripo ye sensor yeABS yekumberi. Kuedzwa kwekugara kwenguva refu muHainan kwakaratidza kuti kana ikashanda nguva dzose munzvimbo ine 80℃ kwemaawa 2000, magnetic flux yemagneti inogara iripo mu sensor yakaderera neinopfuura 35%, izvo zvaizotungamira kudzikira kwekuona kwechiratidzo che sensor uye kuita kuti isakwanise kuratidza ruzivo rwekumhanya kwevhiri nemazvo.
Chechina, kukuvara kweringi yegiya. Kana ringi yegiya, iyo inoshanda pamwe chete nesensa yeABS yekare, isina mazino, ngura, kana matombo akanamatira mairi, zvichaita kuti sensa iwane zviratidzo zvinogara zvichiitika. Wuling Hongguang akambova nedambudziko apo ringi yegiya repamberi yaive nematombo akanamatira mairi, zvichiita kuti ECU iwane chiratidzo chekumhanya chisina chinhu chemasekondi 0.5, izvo zvakakonzera zvakananga dziviriro yeABS uye zvakakanganisa kutyaira kwemotokari kwakajairika.
Cheshanu, magetsi asina kujairika. Kuchinja-chinja kwemagetsi kune njodzi kupfuura kushomeka kwemagetsi. Kana simba remagetsi remuchina rakakwira zvakanyanya nekuda kwezvikanganiso zviri mujenareta remuchina wemotokari kana zvimwe zvikonzero, rinogona kupisa sensor yeABS yekumberi. BMW X5 yakambova nedambudziko apo generator regulator yakakundikana, zvichiita kuti simba remagetsi remuchina risvike 16V, uye yakapisa masensa maviri eABS ekumberi.
Njodzi nemhinduro dzekutadza kwesensa yeABS yekumberi
Kana rambi reABS riri padashboard yemotokari rikabatidzwa, kana paine kudzikira kwekushanda kwemabhureki, kudedera kwepedal yemabhureki kusingawanzoitiki, nezvimwewo, zvakakosha kutarisa sensor yeABS yekumberi nekukurumidza. Kutanga, kuchenesa kwekutanga kunogona kuitwa, uchishandisa pfuti yemhepo kuputitsa sensor nekona yakakodzera kudzivirira tsvina kupinda mubearing, uye uchishandisa kuchenesa kwakakosha kunyungudutsa mavara emafuta emagineti; chechipiri, tarisa kubatana kwemitsara, uchishandisa multimeter kuyera kuramba kwetambo kuti uve nechokwadi chekuti inobatana zvakanaka; kana zvichikonzerwa nekukwegura kwechikamu kana kukuvara, zvinodikanwa kutsiva sensor nenguva; kana paine kukuvara kweringi yegiya uye matambudziko emagetsi asingawanzoitiki, kugadzirisa kwakanangana uye kurapwa kunofanira kuitwawo.
Mukupedzisa, sensor yeABS yekumberi ndiyo inonyanya kuchengetedza kuchengetedzeka kwemabhureki mumotokari. Kunzwisisa mashandiro ayo, zvikonzero zvekukanganisa, uye nzira dzekupindura zvinogona kutibatsira kuchengetedza hurongwa hwemabhureki emotokari uye kuve nechokwadi chekuti kutyaira kwakachengeteka.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
