Ukuhlolwa kohlelo lwamabhuleki nokuhlola ukusebenza kubalulekile ekuvikelekeni e-U.S. Uhlelo lwamabhuleki lwanamuhla luhlanganisa izingxenye zemishini, zamahydraulic, neze-electronic. Ukuhlolwa okunembayo kuvimbela ukwehluleka futhi kuqinisekisa ukuphepha kwemoto.
Lesi sihloko sigxile ekwenzeni, sihlanganisa izinhlobo zamabhuleki, izingxenye, nezindlela zokuhlolwa. Funda ngokuhlolwa, izivivinyo, namathuluzi okuhlola, kanye namazinga ase-U.S. nokugcinwa.
Abachwepheshe, abaphathi bemikhumbi, onjiniyela, kanye nabangabanikazi bezimoto bazoyithola ilusizo. Inikeza izindlela ezicacile zokuhlola amabhuleki futhi igcizelela ukuphepha, amathuluzi, nokuthi nini okufanele ufune usizo lochwepheshe.
Ukuhlola nokuhlola izinhlelo zamabhuleki ngokusebenza kuyisici esibalulekile sokuphepha e-U.S. Izinhlelo zamabhuleki zesimanje zisebenzisa inhlanganisela yezingxenye zemishini, ezamanzi, neze-elekthronikhi. Kuphela ngokuhlolwa okufanele sizokwazi ukuthola izinkinga ezingenzeka futhi siqinisekise ukuphepha kwezimoto ezisebenzisa imigwaqo yethu.
Isifinyezo sezinhlobo zezinhlelo zamabhuleki nezingxenye ezibalulekile
Kunezinhlobo eziningi zezinhlelo zamabhuleki ezihlukahlukene ezimotweni ezahlukene. Ukuze uhlole futhi ulungise kahle izinhlelo zamabhuleki uzodinga ukuqonda imiklamo yazo nezingxenye ezahlukene. Le ndawo izokunikeza isifinyezo sezinhlobo ezahlukene zezinhlelo zamabhuleki, izinhlelo zamabhuleki amanzi, izingxenye ezinkulu ezidingekayo ukuze kube namabhuleki, kanye ne-ABS/Izisizi ze-elekthronikhi.
Izinhlobo ezivamile zamabhuleki: amabhuleki ediski namabhuleki edramu
Amabhreyisi e-disc asebenzisa i-rotor ne-caliper ukuze kube nokuhlangana. Ama-caliper angaba aphumile noma aqinile. Ama-rotor ahluka ngokwakhiwa ukuze kube nokupholisa nokusebenza.
Amabhuleki edamu anezicathulo ngaphakathi kwedamu, esebenzisa ipuleti langemuva nesilinda lesondo ukuzihambisa. Amadamu avamile kuma-axle angemuva namabhuleki okupaka.
Amabhuleki e-hydraulic vs. izinhlelo zemishini
Ibhuleki le-hydraulic lisebenzisa isilinda esiyinhloko ukudala uketshezi olunesisindo esidala ukumiswa okulawulwayo kwesondo lemoto. Izivalo zokulinganisa, amabhuleki avimbela ukukhiya, kanye nesilinda esiyinhloko kusebenza ndawonye ukuze kwakheke amabhuleki alinganayo ngokulawula inani lokuphusha elikhiqizwa ibhuleki.
Izimoto ezindala zisenezimbopho zemishini, ezisebenzisa izintambo noma izinduku ukudala ingcindezi esetshenziselwa ukubopha. Izimoto eziningi ezintsha zisebenzisa izimbopho zamanzi ukushayela okuvamile ngenkathi futhi zisebenzisa izinhlelo ezisebenza ngezintambo ze-parking brake yazo.
Izingxenye ezibalulekile zamabhuleki okufanele zihlolwe: amaphedi, ama-rotor, ama-caliper, amadum, izicathulo, i-master cylinder
Amabhuleki kufanele ahlolwe ukuguga ngokuhlola amaphedi nezicathulo zamabhuleki ngokucacile, i-rotor nedum kufanele futhi kulinganiswe ngokubukeka nangobukhulu kusetshenziswa i-vernier caliper ne-micrometer ngokulandelana, izimpawu ze-caliper kufanele zihlolwe ngokubukeka, ne-wheel cylinder kufanele ihlolwe ukuvuza, kulandelwe ukuhlolwa okuphelele kwe-master cylinder ukubheka ukuvuza nesimo jikelele, ekugcineni izimbopho zamabhuleki kufanele zihlolwe ukuguga nokudabuka, kanye nomonakalo.
Indima ye-ABS nezisizi zikagesimende kumabhuleki esimanjemanje
I-ABS ivimbela amasondo ukuba angakhiyi phambili lapho ugibela kakhulu ngokusebenzisa izinzwa. I-EBD ilungisa amandla amabhuleki ukuze kube nokuzinza. Ukuhlolwa kufanele kucatshangelwe lezi zinhlelo njengoba zithinta ukumisa.
Izindlela Zokuxilonga Uhlelo Lwamabhuleki Nokuhlolwa Okubonakalayo
Ukuhlolwa okuphelele kwamabhuleki kuqala ngendlela ecacile, ephindeka kalula. Sebenzisa lolu hlu lokuhlola ukuze ubone izinkinga zokuphepha, ubhale okutholakele, futhi unqume ukuthi ngabe ukulungiswa kwamabhuleki noma ukushintshwa kwezingxenye kuyadingeka.
Uhlu lokuhlola lokubheka ngezinyathelo
- Qinisa imoto: park endaweni efanele, phakamisa amawheels, sebenzisa i-parking brake.
- I-Jack nokuqinisa: phakamisa usebenzisa amaphuzu okuphakamisa abenzi futhi ubeke ama-jack stands aphezulu.
- Susa amawheels njengoba kudingeka ukuze ufike ezinhlelweni zokubhaka.
- Bheka ubukhulu be-pad nokulingana ngerula noma i-caliper; qaphela noma yikuphi ukugqoka kwe-pad
- Bheka izindawo ze-rotor ne-drums ukuze uthole ukugxila, imijikelezo, izindawo zokushisa, futhi ulinganise ububanzi bokugqoka kwe-rotor
- Hlola ama-caliper boots, ama-guide pins, kanye nezinsiza ukuze uthole ukugqwala noma ukuvinjelwa.
- Bheka ama-brake hoses nemigqa ukuze uthole ukuvulwa, ukujula, noma izindawo ezithambile.
- Qinisekisa ukusebenza kwe-parking brake kanye nesimo sekhebula.
- Bheka izinga le-master cylinder reservoir, ukuvalwa kwe-cap, kanye nesimo se-brake fluid
Ukukhomba izimo zokugqoka kumaphedi nasezithendeni
Ukugqoka okungalingani kumaphedi kukhombisa i-caliper ebambekile noma ukuhlela okungafanele. Ukugqoka okusheshayo kumaphedi angaphakathi kukhombisa ukuvinjelwa kwe-guide-pin noma i-slide ebambekile.
Ukugqolozeka okujulile noma izimbobo kuma-rotor kubonisa ukungcola noma ukubola okuthuthukile kwamaphedi. Ukubhakana noma amabala okushisa abonisa ukushisa ngokweqile nokulahlekelwa kwamabhuleki okungenzeka.
Ukuguga okubunjiwe kwezicathulo kubonisa ukulungiswa okungalungile. Amaphedi ahlanzekile anendawo ecwebezelayo kusuka ekushiseni ngokweqile noma ukungcola, okunciphisa ukungqubuzana.
Ukuthola ukuvuza kuketshezi nokuhlola isimo siketshezi samabhuleki
Hlola imigqa, izixhumi, izindunduma zamasondo, kanye ne-master cylinder ukuze ubone ukumanzi noma ukudonsa. Ukuvuza okuncane kudinga ukunakwa ngokushesha ukugwema ukwehluleka.
Hlola izinga lombala kanye nombala we-brake fluid. Okucacile kuya ku-amber okukhanyayo kujwayelekile kuma-DOT fluids amasha. Uketshezi olumnyama kubonisa ukumunca umswakama.
Sebenzisa amaphepha okuhlola umswakama ukukala okuqukethwe ngamanzi. Amanzi ku-brake fluid anciphisa iphuzu lokubilisa futhi andisa ingozi yokukhiya komusi.
Nini ukuphakamisa ukulungiswa kwamabhuleki noma ukufakwa kwezingxenye
- Faka amaphedi ku-2-3 mm ubukhulu noma ngaphansi.
- Uma ubukhulu be-rotor bungaphansi komncane, buyishintshe.
- Ukugijima ngokweqile noma ukungalingani kobukhulu kudinga ukucubungula kuphela uma kusekhona izinto ezingaphezu kwezinga; ngaphandle kwalokho, shintsha.
- Ama-piston we-caliper abambekile noma izikhonkwane zesiqondiso ezibandayo zidinga ukulungiswa noma ukushintshwa.
- Ukuvuza kwe-master cylinder kufanele kushintshwe ukuze kuqinisekiswe uhlelo.
- Uketshezi olumnyama lwebhuleki ludinga ukushintshwa ngokuphelele kanye nokugezwa kohlelo njengezikhathi ezibekwe yi-OEM.
Bhala imiphumela ngezithombe, izilinganiso, kanye nerekhodi elicacile lenkonzo ukuze usekele ukugcinwa kanye nezicelo zewaranti zokulungiswa kwamabhuleki.
Izinqubo Zokuhlola Ukusebenza Kohlelo Lwamabhuleki
Ukuhlola amabhuleki kuhlanganisa ukunemba kwelabhorethri nezivivinyo zangempela. Kubandakanya ukuhlola ukuthi izingxenye zisebenza kanjani nokuthi imoto iyama kahle kangakanani. Izivivinyo ezimfushane zisiza ukuqhathanisa izingxenye, ukuthola izinkinga, nokuhlela ukugcinwa.
Ukuhlola ibhentshi kuhlola izingxenye endaweni elawulwayo. Ochwepheshe basebenzisa amabhentshi ukuhlola ama-master cylinders nama-calipers ukuze bavale, ukubuyela kwe-piston, ikhwalithi yesitembu, kanye nesivinini sokuphendula.
Ama-module e-ABS ahlolwa emagunjini okuhlola ngamathuluzi ukuze kuqinisekiswe ukusebenza futhi kuqoshwe amaphutha, okonga isikhathi ngaphambi kokuhlola imoto.
Uvivinyo olunamandla luhlola ukusebenza kwamabhuleki empilweni yangempela, luyeke izimoto kusuka ku-60-0 mph noma ku-50-0 mph enkundleni evaliwe ngaphansi kwezimo ezingaguquki.
Isivinini sithathwa kusetshenziswa irada, ilaser, noma i-GPS, kuyilapho i-accelerometer ilandelela ukwehla, isiza ukuqhathanisa ukusebenza kokuyeka.
Ukuzwa kwe-pedal yamabhuleki nakho kuyahlolwa ukuhamba nokucindezela. I-gauge ilinganisa lokhu; i-pedal ethambile ingase ibonise umoya ohlelweni noma izingxenye ezigugile.
Ukuhlolwa kwe-thermal kushisa amabhuleki ngokumisa okuphindaphindayo. Ama-thermocouple noma amakhamera aqapha izinga lokushisa ukuze kutholwe ukushisa ngokweqile.
Ukuqonda ukuphathwa kokushisa kwamabhuleki kubalulekile ekusetshenzisweni okunzima; abaphathi bezimoto badinga ulwazi lokubanda nezingxenye ukuze kuhlale isikhathi eside.
Ukuhlolwa okuphephile kubalulekile, okubandakanya abashayeli abaqeqeshiwe, izinhlelo ezicacile, nokuthwebula idatha. Ukuqina komgwaqo, izinga lokushisa lomoya, nezinombolo zokugijima kuyarekhodwa.
Uhlobo Lokuhlolwa | Izilinganiso Eziyinhloko | Amathuluzi Ajwayelekile | Okukwembula |
I-bench hydraulic | Uk leaking, ingcindezi, isikhathi sokubuyisela | I-hydraulic test bench, i-pressure transducer | Ukuqina kokuvikela, ukuhamba kwe-master cylinder, impilo ye-caliper piston |
I-ABS module bench | Umsebenzi we-solenoid, ama-logs wokuzihlola | I-OEM diagnostic tool, i-bench simulator | Ukuhlolwa kwe-ABS amandla, ukuhlukaniswa kwephutha |
Ibanga lokumisa | Ibanga, isivinini sokuqala, ukwehla | I-Radar/laser, i-GPS logger, i-accelerometer | Ukusebenza kokumisa emhlabeni, ukuphindaphinda |
Ukuhamba kwe-pedal & amandla | Ukudlala mahhala, ukuhamba okuphelele, umjikelezo wamandla | I-pedal force gauge, i-load cell, i-ruler | Umoya emgqeni, ukuthobela kwemibhobho, ukuguga kwamaphedi umthelela |
Ukuhlolwa kwe-thermal | Izinga lokushisa le-rotor/iphedi, ukwehla ngokuphindaphinda | Ama-thermocouple, ikhamera ye-infrared, i-G-meter | Izici zokubuna, izidingo zokupholisa zokudonsa/imikhumbi |
Iziqondiso Ezihamba Phambili Zokugcinwa Kwamabhuleki, Ukulungiswa, kanye Nokuthuthukiswa Kokusebenza
Ukuhlola amabhuleki njalo kubalulekile ekushayeleni okuphephile. Bheka izimpawu zokuguga futhi ulinganise izingxenye kaningi. Rekhoda isheke ngalinye. Shintsha izintambo nezimpawu ngaphambi kokuba zihluleke, futhi ushintshe uketshezi lwamabhuleki njalo eminyakeni eyi-1-2.
Lapho ulungisa amabhuleki, sebenzisa izingxenye eziqothowe bese ulandela imiyalelo yokufaka. Futhi, hlola ama-wheel bearings kanye ne-suspension ukuze uvimbele ukuguga okungalingani.
Ukuze uthole ukusebenza okungcono, khetha amaphedi amabhuleki afanele isitayela sakho sokushayela. Sebenzisa amaphedi asezingeni eliphezulu ukudonsa kanye namaphedi okuhamba nsuku zonke ukushayela kwansuku zonke. Ukuthuthukisa ama-rotors namaphedi kungasiza.
Sebenzisa uwoyela webhuleki onconyiwe. Gcina amathayi egcwele umoya futhi ukumiswa kuqondile ukuze uthole ukusebenza okungcono kwamabhuleki.
Gcina uhlelo lwakho lwamabhuleki angakhiyi (ABS). Hlanza izinzwa zesivinini samasondo futhi uhlole izindandatho zamathoni ukuthi azilimazekanga. Buyekeza isofthiwe ye-ABS njengoba kudingeka futhi uhlole izinzwa ngesikhathi sokuhlolwa.
Ema-fleet, sebenzisa idatha yokugcinwa futhi ubuyekeze izingxenye ngokusekelwe ekugugeni. Qeqesha ochwepheshe kahle. Uma kuvela izinkinga zamabhuleki, thintana nochwepheshe abaqinisekisiwe.