Ukushintsha inzwa ye-abs iRenault Logan

I-Anti-Lock Brake System (ABS) ivimbela amasondo ukuthi angavaleki uma ebhuleka, iqeda ingozi yokuhluleka ukulawula imoto nokugcina imoto izinzile uma ushayela. Ngenxa yezindleko ezifanele, le mishini ifakwe kakhulu ezimotweni zesimanje. Indima ebalulekile ekusebenzeni kwesistimu idlalwa yizinzwa ezifakwe kuma-hubs futhi zirekhoda isivinini sokujikeleza kwamasondo.

Inhloso yenzwa ye-ABS kanye nomgomo wokusebenza

Inzwa ye-ABS ingenye yezingxenye ezintathu eziyinhloko zohlelo, ezihlanganisa nemojula yokulawula nomzimba we-valve. Idivayisi inquma umzuzu wokuvinjwa kwesondo ngobuningi bokujikeleza kwalo. Uma kwenzeka lesi sigameko esingathandeki, iyunithi yokulawula ye-elekthronikhi ithola isignali kusuka kunzwa futhi isebenza emzimbeni we-valve ofakwe emgqeni ngokushesha ngemva kwe-cylinder ye-brake main.

Inzwa ye-ABS enekhebula nesixhumi

Ibhulokhi inciphisa noma imise ngisho nokunikezwa kwe-brake fluid kusilinda esivimbekile. Uma lokhu kungenele, i-valve ye-solenoid izoqondisa uketshezi emgqeni wokukhipha umoya, ikhulule ukucindezela kakade ku-cylinder eyinhloko yebhuleki. Lapho ukujikeleza kwesondo kubuyiselwa, imodyuli yokulawula icindezela ama-valve, ngemva kwalokho ingcindezi emgqeni we-hydraulic idluliselwa kuma-cylinder brake wheel.

Isondo ngalinye lemoto lifakwe inzwa ye-ABS.

Lokhu kuyathakazelisa: Ukushintsha uchungechunge lwephampu kawoyela yeRenault Logan - sichaza ngokulandelana

Isebenza kanjani i-ABS

Ngokufika kohlelo lwakamuva lokubhuleka, ukuphepha kwemoto ngesikhathi ibraking kunyukile. Uhlelo lwaqala ukufakwa kuma-70s Uhlelo lwe-ABS luhlanganisa iyunithi yokulawula, iyunithi ye-hydraulic, amabhuleki amasondo nezinzwa zejubane.

Idivayisi eyinhloko ye-Abs iyunithi yokulawula. Nguye owamukela amasignali avela kuzinzwa-izinzwa ngesimo senombolo ye-wheel revolutions futhi azihlole. Idatha etholiwe iyahlaziywa futhi isistimu ifinyelela isiphetho mayelana nezinga lokushelela kwesondo, mayelana nokwehla noma ukusheshisa. Ulwazi olucutshunguliwe luza ngendlela yamasignali kumavalvu kagesi weyunithi ye-hydraulic eyenza umsebenzi wokulawula.

Ingcindezi inikezwa yi-master brake cylinder (GTZ), eqinisekisa ukubonakala kwamandla okucindezela kumasilinda amabhuleki e-caliper. Ngenxa yamandla okucindezela, ama-brake pads acindezelwa kuma-brake discs. Kungakhathaliseki ukuthi yisiphi isimo nokuthi umshayeli uyicindezela kangakanani i-brake pedal, ukucindezela ohlelweni lwamabhuleki kuzoba kuhle. Izinzuzo zesistimu ukuthi isondo ngalinye liyahlaziywa futhi kukhethwe ukucindezela okuphelele, okuvimbela amasondo ukuthi angavimbeli. Ukubhuleka okuphelele kwenzeka ngenxa yengcindezi ohlelweni lwamabhuleki, olulawulwa yi-ABS.

Lesi yisimiso se-ABS. Ezimotweni ezidonsa ngamasondo angemuva nasezimotweni ezidonsa ngawo wonke amasondo, kunenzwa eyodwa kuphela, etholakala kumehluko we-axle yangemuva. Ulwazi mayelana nokwenzeka kokuvinjwa luthathwa esondweni eliseduze, futhi umyalo mayelana nengcindezi edingekayo idluliselwa kuwo wonke amasondo.

Idivayisi elawula amavalvu kazibuthe ingasebenza ngezindlela ezintathu:

1. Uma i-valve yokungena ivuliwe futhi i-valve yokuphuma ivaliwe, idivayisi ayivimbeli ukucindezela ekukhuphukeni.
2. I-valve yokungena ithola isignali ehambisanayo futhi ihlala ivaliwe, kuyilapho ingcindezi ingashintshi.
3. I-valve yokukhipha umoya ithola isignali yokunciphisa ukucindezela futhi ivuleke, futhi i-valve yokungena iyavala futhi ingcindezi yehla lapho i-valve yokuhlola ivuliwe.

Ngenxa yalezi zindlela, ukuncipha kwengcindezi nokwanda kwenzeka ohlelweni olunyathelwe phansi. Uma izinkinga zenzeka, uhlelo lwe-ABS luyacishwa futhi uhlelo lwamabhuleki lusebenza ngaphandle kwalo. Kudeshibhodi, inkomba ehambisanayo iveza ngezinkinga nge-ABS.

Isidingo sokushintsha idivayisi

Ukungasebenzi kahle ohlelweni lwe-ABS kusayinwa yilambu lokulawula elitholakala kudeshibhodi yemoto. Ngemodi evamile, inkomba ikhanyisa lapho injini iqaliswa futhi iyacima ngemva kwemizuzwana engu-3-5. Uma isilawuli siziphatha ngendlela engafanele (sivula lapho injini isebenza noma ibaneka ngokungahleliwe lapho imoto ihamba), lolu uphawu lokuqala lokungasebenzi kahle kwenzwa.

Ilambu le-ABS kufanele licime imizuzwana engu-3-5 ngemva kokuqala injini

Ngaphezu kwalokho, ukungasebenzi kahle okungenzeka kwedivayisi kuboniswa yilokhu:

• ukubonakala kwekhodi yephutha esikrinini sekhompyutha esisebhodini;
• ukuvinjwa njalo kwamasondo ngesikhathi sokubhuleka kanzima;
• ukuntuleka kokudlidliza okuyisici kwe-brake pedal lapho icindezelwa;
• inkomba yebhuleki yokupaka yasebenza ngesikhathi kukhishwa ibhuleki lokupaka.

Uma kwenzeka noma iyiphi yalezi zinkinga, kufanele usebenzise ukuxilonga okugcwele kwedivayisi. Kule ndaba, akufanele uthembele abanikazi benkonzo yemoto ekhokhelwa kakhulu - isheke elizimele lenzwa ye-ABS lithatha isikhathi esincane futhi lenziwa ngaphandle kwemishini ebiza kakhulu. Uma ukuxilonga kuveza ukuthi idivayisi yehlulekile, kuzomele ishintshwe kufakwe entsha.

I-Renault Logan 1.4 2006 yokubuyisela i-ABS

Ukushintsha inzwa ye-ABS esondweni elingemuva kwesokunxele ngokwakho.

Uma inzwa ye-abs inephutha, ngakho-ke ayithumeli imiyalo edingekayo ohlelweni, futhi uhlelo lokukhiya oluzenzakalelayo luyeka ukwenza imisebenzi yalo - lapho ubhuleka, amasondo avaliwe. Uma okubhalwe kudeshibhodi kukhanya futhi kungacimi, udinga ukuxhumana nesevisi ngokushesha.

Inzwa yohlobo lokungeniswa yikhoyili yokungeniswa esebenza ngokuhambisana nediski yensimbi enamazinyo etholakala kuhabhu lamasondo. Ngokuvamile imbangela yokungasebenzi kahle ikhebula eliphukile. Yilokhu kungasebenzi esikunquma ngosizo lomhloli, i-soldering iron kanye nezikhonkwane zokulungisa. Izikhonkwane zixhunywe kuzixhumi futhi umhloli ukala ukumelana kwenzwa ye-abs, okufanele ibe ngaphakathi kwemikhawulo ecaciswe kubhukwana lemiyalo. Uma ukumelana kuvame ukuba zero, lokhu kubonisa ukuba khona kwesifunda esifushane. Uma iya ku-infinity, khona-ke kukhona ikhefu ku-chain.

Khona-ke isondo liyahlolwa futhi ukumelana kuhlolwa, kufanele kushintshe, kulokhu inzwa isebenza. Uma umonakalo utholakala ngesikhathi sokuhlolwa, kufanele zilungiswe. Amakhefu kufanele axhunywe kuphela nge-welding, hhayi ngokusonta, ukugwema amakhefu amasha, i-oxidation, njll. Idivayisi ngayinye inomkhiqizo wayo, umbala wezintambo kanye ne-polarity. Kufanele sibambelele kule datha.

Uma inzwa iphukile, udinga ukufunda ukuthi ungayisusa kanjani inzwa ye-abs bese uyishintsha. Lapho ukhetha idivayisi, kufanele uqale ugxile kwikhwalithi.

Ukuze uthole ukuxilongwa okuphelele kwezinzwa, akudingekile kuphela ukuhlola othintana nabo bedivayisi ngomhloli, kodwa futhi ukukhalisa zonke izintambo zayo. Esinye sezizathu zokusebenza okungalungile ukuphulwa kobuqotho be-wiring. Uma amadivaysi asebenza kahle, izinkomba zokumelana zimi kanje:

• umlenze - inzwa yangaphambili ye-abs (7 25 ohms);
• izinga lokumelana nokushisa - ngaphezu kwe-20 kOhm;
• umlenze - inzwa ye-abs yangemuva kwesokudla (6-24 ohms).

Izimoto eziningi zinesimiso sokuzihlola. Kuzo, amakhodi wephutha aboniswa esibukweni solwazi, esingahlehliswa kusetshenziswa imiyalelo yokusebenza.

Ukuxilongwa nokushintshwa kwenzwa ye-ABS iRenault Logan

Qaphela mshayeli! Uma ucabangela ubunzima bomklamo, ukubaluleka kwawo ohlelweni lwe-brake, akukhuthazwa ukulungisa ukungasebenzi ngokwakho, esikhundleni sekhebula, ipuleti yokuxhumana, kunezinsizakalo ezikhethekile zalezi zinhloso.

Umphathi weshabhu, ngokubona kwakhe, angasebenzisa indlela eyodwa noma eziningi zokuxilonga. Eqinisweni, ziningi izindlela zokunquma ukusebenza kwenzwa; noma iyiphi evunyelwe ngokuvamile ingasetshenziswa ekusebenzeni kwakho.

Inketho elula: qala injini yemoto, linda imizuzwana embalwa kuze kucishwe isibani, cindezela ngokushesha i-pedal ye-brake izikhathi ezi-5. Ngakho-ke, uhlelo lokuzibheka lucushiwe, umbiko onemininingwane mayelana nesimo sezinzwa ze-ABS ngayinye uzoboniswa kuphaneli yensimbi emaphakathi.

Indlela yesibili: xhuma isondo elifunayo nge-jack, lisuse endaweni yalo evamile, uhlukanise i-plastic casing ngaphansi kwe-arch wheel, hlola ikhwalithi yokuxhumana kwepuleti yokuxhumana kuyo. Ngesikhathi esifanayo, hlola ukulungiswa kwenzwa odongeni olungemuva lwe-cylinder brake.

Indlela ye-3 - qaqa ngokuphelele inzwa futhi uhlole ukusebenza kwayo endaweni ekhethekile yokuxilonga.

Ukuze ufake inzwa entsha, uzodinga inzwa entsha, isethi yamathuluzi, i-jack, i-screwdriver.

Isondo kumele likhishwe esihlalweni, nqamula isixhumi ku-arch wheel, unscrew inzwa ye-ABS ngemuva kwesilinda sebhuleki. Kufakwe entsha ukuze kungene leyo enephutha. Umhlangano wenziwa ngokulandelana.

Lokhu kuyathakazelisa: Ukushintsha inzwa yesivinini engenzi lutho iRenault Sandero - ake siyithole ngokwejwayelekile

Yini kungaba ukungasebenzi kahle

Uma uzwa umsindo oklabalasayo lapho ucindezela i-pedal yebhuleki, lokhu kuvamile. Lo msindo uvela lapho amamojula esebenza. Uma kwenzeka kuba nokungasebenzi kahle kwe-ABS, inkomba ekwiphaneli yensimbi iyakhanyisa ngemva kokuba ignition ivuliwe futhi ingacimi, iyaqhubeka nokuvutha uma injini isebenza.

Kunezimo ezine zephutha le-ABS:

1. Ukuzihlola kuthola iphutha bese kucisha i-ABS. Isizathu singase sibe iphutha kuyunithi yokulawula noma izintambo eziphukile zenzwa ye-abs engemuva, nanoma iyiphi enye. Amasiginali wokulinganisa i-angular velocity awamukelwa.
2. Ngemva kokuvula amandla, i-ABS idlula ngempumelelo ukuzihlola bese ivala. Isizathu singase sibe ucingo oluphukile, i-oxidation yabathintana nabo, ukuthintana okungalungile ezindaweni zokuxhumana, ukuphuka kwekhebula lamandla, isifunda esifushane senzwa ukuya emhlabathini.
3. Ngemva kokuvula i-ABS, idlula ukuzihlola futhi ithola iphutha, kodwa iyaqhubeka nokusebenza. Lokhu kungenzeka uma kukhona okuvuliwe kwenye yezinzwa.

Ukuze uxazulule inkinga, kuyadingeka ukuhlola imvume, ingcindezi yesondo, isimo se-rotor sensor yesondo (ikamu). Uma ikamu lichotshoziwe, kufanele lishintshwe. Hlola isimo samadivayisi kanye nezintambo eziwalinganayo. Uma lezi zinyathelo zingazange zisize, khona-ke isizathu sitholakala ku-electronics. Kulokhu, ukuze uthole ukuxilongwa okunembile, udinga ukuthola ikhodi.

Amanye ama-nuances

Ukushintsha izinzwa ezifakwe kuma-knuckles okuqondisa amasondo angaphambili kuyashesha kakhulu, ngoba ukufinyelela kulezi zingxenye kulula kakhulu:

1. Imoto iphakanyiswe kujeke, isondo elifiswayo liyasuswa.
2. Amabhawodi avikela inzwa awaluliwe, futhi idivayisi iyakhishwa esihlalweni.
3. Ihhanisi lezintambo likhululekile futhi ipulaki yesixhumi sinqanyuliwe.
4. Ukufaka inzwa entsha kwenziwa ngokulandelana okuphambene.

Qaphela! Lapho ufaka inzwa entsha, qiniseka ukuthi ukungcola akungeni endaweni yokufika kwayo.

Ngaphambi kokufaka inzwa, kuyadingeka ukuqeda izimbangela ezingaholela ekungasebenzi kahle kwayo. Kufanele kuqashelwe ikakhulukazi ezindaweni eziyinkinga imodeli ngayinye yemoto enayo. Isibonelo, zonke izimoto ze-FORD ezakhiwe ngaphambi kuka-2005 zinenkinga yokunqamuka kukagesi okubangelwa amasekhethi amafushane avamile, futhi ikhwalithi yokufaka izintambo ibhekwa njengephuzu elibalulekile ohlelweni lwe-ABS lwalezi zimoto. Kulesi simo, kuzokwazi ukulungisa inzwa esikhundleni sokuyishintsha ngokuphelele.

Amanani afanele

Ekusebenzelaneni namakhasimende, sizijwayeza indlela yomuntu ngamunye, ngaphandle kwezifanekiso nemibono engaguquki. Ukwandisa ukuhamba kwamakhasimende, sibamba amaphromoshini, izaphulelo namabhonasi.

Ukuze wonge kancane ekulungiseni, sinikeza amakhasimende ethu ukuthi athenge izingxenye ezisele ngqo esitolo sethu ngokufakwa kwazo okulandelayo.

Ukuhlola izinga lomsebenzi owenziwe

Ngemva kokufaka inzwa, ukusebenza kwayo kuyahlolwa. Ukuze wenze lokhu, kwanele ukusheshisa ngesivinini esingama-40 km / h endaweni eyisicaba futhi ephephile yomgwaqo bese ubhuleka kakhulu. Uma imoto ima ngaphandle kokudonsa eceleni, ukudlidliza kudluliselwa ku-pedal, futhi umsindo othize uzwakala kuma-brake pads - uhlelo lwe-ABS lusebenza kahle.

Namuhla, ungathola kalula futhi uthenge noma iyiphi inzwa ye-ABS, kusukela kumadivayisi abizayo asekuqaleni kuya ezingxenyeni ze-analog ngentengo ethengekayo. Khumbula ukuthi ukukhetha okunekhono kwezakhi zesistimu kudlala indima ebalulekile ekusebenzeni kwayo okufanele. Uma ukhetha inzwa, funda imiyalelo yomkhiqizi futhi uqiniseke ukuthi ilingana nemoto, futhi lokhu kubuyekezwa kuzokusiza ukuthi ubuyisele idivayisi ngokwakho.

Ukuqinisekisa ikhwalithi

Sinikeza isiqinisekiso sekhwalithi yawo wonke umsebenzi owenziwe. Sibhala ubuqiniso bemikhiqizo ethengisiwe. Sekuyisikhathi eside sibambisana nomkhiqizi wezingxenye ezisele nezingxenye, ngakho-ke izinkinga zekhwalithi aziveli.

Lapho ikhasimende lihlinzeka ngesethi yalo yezinto ezisetshenziswayo, sibheka ikhwalithi nokuhambisana nezindinganiso ezimisiwe ngaphandle kokwehluleka. Yonke imibuzo nezimo ezingajwayelekile ziyaxazululwa phakathi nezingxoxo zomuntu siqu neklayenti.