Lo mhlahlandlela usiza abashayeli base-U.S. ukuthi bakhethe i-brake fluid efanele futhi bazi ukuthi nini okufanele bayishintshe. I-Brake fluid ibalulekile kumabhuleki, ukuphatha ukushisa, ukuhlala kungashintshi, nokuvimbela ukugqwala.
Ukushintsha uwoyela we-brake ngesikhathi kuvimbela ukwehluleka ngesikhathi kusetshenziswa futhi kuyayeka ukugqwala emapayipini nasezindaweni zokubopha, konga imali ngokulungiswa.
Ukuqhubela imoto e-U.S. kuthinta izidingo zamafutha e-brake. Hlola incwajana yemoto yakho bese ulandela amazinga e-DOT.
Ukuqonda izinhlobo nama-specifications kawoyela we-brake
Ukukhetha uwoyela we-brake ofanele kubalulekile ekuvikelekeni. Izilinganiso ezahlukene ze-DOT zikhombisa amaphuzu abilayo nezici ezibekwe uMnyango Wezokuthutha wase-U.S., kusiza ngokugcinwa nokuvimbela izinkinga.
Izilinganiso ze-DOT zichaziwe
I-DOT 3 ne-DOT 4 zivamile ezimotweni, zisekelwe ku-glycol-ether, zithatha umswakama futhi zidinga ukushintshwa njalo.
I-DOT 5.1 isekelwe ku-glycol enezindawo zokubilisa eziphakeme kakhulu ukusetshenziswa okunzima.
I-DOT 5 iwu-silicone brake fluid engangeni umswakama kodwa ingabamba umoya, okungathinta ukuzwa kwe-pedal; ayisetshenziswa kakhulu ezinhlelweni zanamuhla.
Ama-fluid asuselwa ku-glycol ngokumelene nama-fluid asuselwa ku-silicone
Amafutha ebhandezi asekelwe ku-glycol afaka i-DOT 3, i-DOT 4, kanye ne-DOT 5.1. Ahlangana kahle kodwa akumele axutshwe omunye nomunye. Amafutha e-glycol athatha amanzi, anciphise amaphuzu abilayo futhi andise imvamisa yokushintsha.
Amafutha ebhandezi asekelwe ku-silicone (DOT 5) ayamelana nokugqwala kodwa angabamba umoya. Ukuxuba kwawo namafutha e-glycol kungadala izinkinga.
Izincomo zomkhiqizi kanye nokuhambisana kwemoto
Hlola incwajana yomnikazi ukuze uthole isilinganiso esilungile se-DOT. Izimoto ezifana nePorsche neBMW zivame ukudinga i-DOT 4 noma i-DOT 5.1 ukuze kube nokubopha okungcono.
Izinhlelo ze-ABS ne-ESC zidinga amafutha asekelwe ku-glycol. Ukusebenzisa i-DOT 5 esikhundleni se-DOT 4 noma i-DOT 5.1 kungadala izinkinga. Ungalokothi uxube amafutha ebhandezi ahlukene.
Amafutha Ebhandezi
Ukusebenzisa igama elithi Brake Fluid kubalulekile lapho uthenga izingxenye noma uhlela isevisi. Cela i-fluid efanele ngaleli gama ukugwema ukuxuba izinhlobo. Ochwepheshe bahlola izilinganiso ze-DOT nokuhambisana kwemikhiqizo.
Kungani igama libalulekile ekugcinweni nasekwenzeni usesho
Ukunemba kuvimbela amaphutha. Ukusesha okuthi "brake fluid" kuletha imininingwane nezincomo. Imishwana engacacile ingaholela emikhiqizweni engalungile noma ekuxubeni ama-fluid, okulimaza izimpawu. Imisho ecacile isiza ukuxhumana nochwepheshe futhi iqinisekisa ukuthi uthenga izingxenye ezihambisana nomhlahlandlela wakho.
Indlela izakhiwo ze-brake fluid ezithinta ngayo ukusebenza kwamabhuleki
I-boiling point ibalulekile ekusebenziseni okunzima. Ama-boiling points aphezulu anciphisa i-vapor lock nokubuna ngesikhathi sokudonsa. I-wet boiling point ibalulekile njengoba i-fluid ingena umswakama ngokuhamba kwesikhathi.
I-viscosity ithinta ukuzwa kwe-pedal kanye ne-ABS response. Ama-hygroscopic fluids angena amanzi, anciphisa ama-boiling points futhi andise imvamisa yokushintsha. Ama-non-hygroscopic fluids ayamelana namanzi kodwa angase angahambisani.
I-lubricity kanye nama-corrosion inhibitors avikela izimpawu. I-lubricity embi ingashintsha i-hydraulic response, okuholela ekwandeni kokuhamba kwe-pedal noma i-spongy pedal, okufaka isandla ku-Car Brake Squeak kanye ne-Brake Pad Squeak.
Ama-additives avamile nokuthi enza kanjani
Izi-inhibitor zokugqwala zivikela ukugqwala. Ama-ejenti aphikisana namagwebu agcina ingcindezi. Ama-modifier we-viscosity aqinisekisa ukusebenza okuthembekile kwe-ABS ebandayo. Ama-buffer we-pH anciphisa ukubola kwezimpawu.
Ukuqonda izithako ze-brake fluid nezici ze-brake fluid kukusiza ukhethe umkhiqizo ofanele futhi ugweme izinkinga ezifana ne-Car Brake Squeak. Igama elilungile ligcina izinhlelo zokubopha zisabela futhi zithule.
Izimpawu Ozidingayo Ukushintshwa Kwe-Brake Fluid
Isimo se-brake fluid sibalulekile ekuvikelekeni. Hlola isitsha se-master cylinder ukuthola ukungcola noma ukugqwala ukuze uthathe isinyathelo ngokushesha.
Izinkomba ezibonakalayo: ukushintsha kombala nokungcola
I-brake fluid entsha icacile noma i-amber elula. Okumnyama kubonisa i-oxidation; okufiphalayo kungaba namanzi.
I-sludge noma i-rust kusho ukugqwala, okudinga ukugeza.
Izingxenye noma ukubukeka kwensimbi kubonisa ukungcola. Uma kubonakala, hlola noma shintsha uketshezi ngaphambi kokushayela kude noma ukudonsa.
Izinguquko ekusebenzeni: i-pedal ethambile namandla okubopha ancishisiwe
I-pedal ethambile ingasho umoya noma amanzi emgqeni. Uma yehla kakhulu, uketshezi lungase lube lubi.
Amandla okubopha ancishisiwe noma i-ABS esebenza ngephutha yizimpawu zokuxwayisa. Lokhu kungasho ukuthi amabhuleki akho ngeke asebenze kahle.
Ukuxhumana phakathi kwesimo soketshezi nezinkinga zomsindo wamabhuleki
Izinkinga zamabhuleki zingenza umsindo. Umoya noma isenzo esingalingani kungadala imisindo yokugaya.
Uketshezi olulimele ngamanzi lungagqwala izingxenye, lubangele ukukhala. Ukulungisa uketshezi kungasiza ukuvimbela imisindo.
Sebenzisa isivivinyo samanzi. Uma ingaphezu kuka-3%, yigeze. Noma yiziphi izinkinga kusho ukuthi hlola amabhuleki ngaphambi kokushayela kakhulu, ukwehla ezintabeni ezingamahlathi, noma ukudonsa.
Isikhathi Esiphakanyisiwe Sokushintsha Ukugeleza Kwamabhuleki
Impilo ye-fluid yokubamba iyahluka ngokwenkampani yemoto nendlela yokushayela. Imikhiqizo efana ne-Audi, BMW, kanye ne-Toyota incoma ukuyishintsha njalo eminyakeni emibili noma phakathi kuka-24,000 no-36,000 amamayela. Ezinye izimoto zase-U.S. zingase zidinge ukuyishintsha njalo eminyakeni emithathu kuya kwemine. Ngaso sonke isikhathi hlola incwadi yemoto yakho ukuze uqinisekise isikhathi esifanele kanye nohlobo lwe-fluid yokubamba.
Uma uhambisa, uphatha izinsiza ezinzima, noma ushayela ezimeni zokushisa, shintsha njalo ukuze ugcine izimbambo zisebenza kahle. Izintaba eziphakeme nokushayela edolobheni kungase kuphumeze i-fluid ngokushesha.
Ukuhlola i-fluid yokubamba ngonyaka ukuze ubone amanzi kuyasiza ukuvimbela ukushintsha okungadingekile. Umhloli omncane ukhombisa amanzi amaningi.
Ukuphakama komoya, ukuhamba okuphakathi, kanye nokubamba okukhulu kungase kwehlise i-fluid ngokushesha. Usawoti wezindlela zenyanga yokwinter ungase futhi unciphise impilo ye-fluid.
Ukubhalisela izinguquko ze-fluid yokubamba kubalulekile ukuze uqinisekise iwaranti kanye nenani lemoto. Sebenzisa ama-apps afana ne-myCARFAX ukuze uthole izikhumbuzo futhi ugcine ithikithi lenkonzo liseduze.
Indlela Ukugcinwa Kwe-Fluid Yokubamba Ehlobene Nokuxazulula Izinkinga Zomsindo Wokubamba
Ukugcinwa kuketshezi lwebhuleki kubalulekile ekutholeni imisindo engajwayelekile. Ukuhlola okusheshayo kuketshezi kungahlukanisa izinkinga ze-hydraulic ezinkingeni zamaphedi noma ama-rotor. Sebenzisa izinkomba ezingezansi ukuhlola.
Kungani uketshezi oludala noma olungcolile lungadala umsindo wokugaya webhuleki noma ukukhala
Amanzi eketshezi lwebhuleki anciphisa iphuzu lokubilisa, okuholela emaphaketheni omoya nomfutho ongaguquki, okuholela emuzweni othambile wepedali.
Lapho umfutho uguquguquka, ama-caliper angase angasebenzi ngokulinganayo, abangela ukukhala kwebhuleki noma umsindo wokugaya webhuleki.
Ukwahlukanisa izinkinga ezihlobene noketshezi ezimbangweni zamaphedi noma ama-rotor ezikhalweni zamabhuleki nokukhalisa kwamaphedi
Ukuguga komshini kukhiqiza umsindo ophakeme lapho iphedi lithintana. Amaphedi ahlanzekile noma ama-rotor agobekile abangela ukukhalisa kwamabhuleki noma ukukhalisa kwamaphedi okuzinzileyo ngesikhathi sokubopha okulula.
Lapho ukuduma kwamabhuleki, ukuchofoza, noma ukukhala kubonisa izinkinga ze-hydraulic
Izingxenye ezingalungile noma ama-shim agugile abangela ukuduma noma ukuchofoza. Uma le misindo yenzeka ngokusebenza kwe-ABS noma iphedi elithambile, susa izinkinga ze-hydraulic.
Izimpawu zokuxilonga zisiza ukubeka phambili ukulungiswa. Uma imisindo ihambisana nephadeli elithambile noma imicimbi ye-ABS, hlola okokuqala uketshezi. Uma umsindo uqhubeka ngemuva kokubopha kanzima, hlola amaphedi nama-rotor.
Ulandelelwano olutushelwayo lokuhlola:
- Hlola umbala woketshezi bese usebenzisa isivivinyo sokufinyelela.
- Linganisa umuzwa wephedi bese uqaphela umsebenzi we-ABS ohlobene nomsindo.
Uma ukungcola kubangele ukugqwala kwe-piston noma ukwehluleka kwe-seal, ukushintsha uketshezi ngeke kuyeke umsindo. Ama-caliper noma i-master cylinder kungadingeka ukuthi yakhiwe kabusha noma ishintshwe. Landela indlela enengqondo yokuxazulula izinkinga ukuze uxazulule ukukhala kwamabhuleki, ukukhala kwamaphedi, nezinye izimpawu ngempumelelo.
Uphawu | Imbangela Engenzeka | Isheke Esisheshayo | Ukulungisa Okujwayelekile |
Umsindo wokugaya wamabhuleki ngemuva kokusetshenziswa kanzima | Amakhamera egazini kusuka eketsheni elingcoliswe ngamanzi | I-pedal ethambile, umsindo ohlobene nokushisa | Hlanza uketshezi, hlola ama-caliper; shintsha uma ama-piston egugile |
Ukuphakama kokuphindaphinda ukukhala kwamabhuleki lapho amabhuleki ekhanyisa | Amanye amaphedi, amashimishi alahlekile, noma indawo ye-rotor engalingani | Umsindo lapho amabhuleki ekhanyisa, ungashintshi ngokushisa | Phinda ubuyekeze noma ushintshe ama-rotor, shintsha amaphedi, engeza amashimishi |
Okungahleliwe ukukhala kwamabhuleki | Ukufakwa kwe-caliper okungalingani noma ukuguquguquka kwe-ABS/hydraulic | Umsindo uhlukahluka ngokuvamile kokubopha noma imicimbi ye-ABS | Uketshezi lokuhlola, hlanza uhlelo, hlanza imodyuli ye-ABS uma kudingeka |
Umsindo wokuxhopha noma wokuchofoza | Izingxenye ezixegayo noma izinsimbi ezibunile ze-caliper | Umsindo lapho imoto inganyakazi noma ihamba kancane, uhamba nesondo | Qinisa/faka esikhundleni izingxenye, hlanza futhi ugcobe izinsimbi |
Ukukhala kwamabhuleki ngesikhathi sokuthintana kokuqala | Ukwakheka okunzima ku-pad, imiphetho egugile, noma ukuglaza kwe-rotor | Ukukhala lapho uthinta ibhuleki okokuqala | Faka esikhundleni ama-pads, lungisa ama-rotors, faka isidambisi sokukhala |
Ungahlola Kanjani Futhi Ushintshe Ukhwezi Lwebhuleki Ngokuphepha
Gcina amabhuleki esesimweni esihle ngohlelo. Qala ngokuhlola ukuze ugweme
I-Brake PadUkukhala kanye Nokukhala Kwamabhuleki.
Amathuluzi nezinto ezidingekayo ukuhlola nokugeza ukhwehlela
Gqoka amagilavu nokuvikela amehlo. Uzodinga ukhwehlela lwe-DOT, isitsha sikakhwehlela omdala, kanye ne-turkey baster noma isiringi.
Thola ikhithi yokukopha amabhuleki, isethi yamachaphaza, amapayipi enjoloba, izindwangu, isihlanzi samabhuleki, ijaka, namastandi ejaka. Isivivinyo sikakhwehlela samabhuleki singakhethwa.
Isibuyekezo sesinyathelo ngesinyathelo sokugeza kahle ukhwehlela lwamabhuleki
Hlola incwajana yomnikazi ngohlobo olufanele lwe-DOT. Hlanza indawo yesivalo. Susa ukhwehlela oludala ngesiringi bese ugcwalisa ngokhwehlela olusha.
Kopha amasondo ngokulandelana, uqale ngesikude kakhulu. Sebenzisa i-pump-bleeder noma i-vacuum bleeder. Gada isitsha ukuze uvimbele ukungena komoya.
Qhubeka nokopha kuze kuvele uketshezi olucacile. Hlola amaphesenti amanzi oketshezi. Gcwalisa isitsha, ubuyisele isivalo, futhi ulahle uketshezi olusetshenzisiwe.
Thatha uhambo olufushane lokuhlola ukuze uqinisekise ukuthi i-pedal izizwa iqinile. Phinda uhlole izinga lesitsha ngemuva kohambo.
Amathiphu okuphepha ukuze ugweme ukungcola futhi uvikele izingxenye zesistimu yamabhuleki
Uketshezi lwamabhuleki lungalimaza upende. Hlanza okuchithekile bese uhlanza ngamanzi. Sebenzisa iziqukathi ezingavuliwe futhi ugweme ukuxuba izinhlobo.
Ungashiyi isivalo sesitsha sivuliwe isikhathi eside kakhulu. Gcina ukungcola kungangeni. Qinisa ama-valve okukhipha umoya ngendlela efanele futhi ugweme ukuwaqinisa kakhulu.
Uma imoto yakho inama-ABS, amanye amamoduli adinga amathuluzi akhethekile ngesikhathi sokukhipha umoya. Uma ungabaza, thintana nomthengisi noma uchwepheshe. Ukufunda ukuthi ungahlola kanjani uketshezi lwamabhuleki nokusebenzisa amathuluzi afanele kugcina uhlelo luthembekile futhi kunciphisa izinkinga zomsindo.
Insizakalo Yomsebenzi Ochwepheshe vs. Ukushintsha Uketshezi Lwamabhuleki Ngokwakho
Ukukhetha phakathi kwensizakalo yoketshezi lwamabhuleki yochwepheshe nokushintsha uketshezi lwamabhuleki ngokwakho kuhilela ubungozi, amathuluzi, nezinhlelo zemoto. Ukuqonda lezi zinto kukusiza wenze isinqumo esiphephile, esingabizi.
Nini Ukuqasha Uchwepheshe Oqeqeshiwe
Uma imoto yakho inama-ABS noma i-ESC, kudingeka uchwepheshe oqeqeshiwe. Lezi zinhlelo zidinga amathuluzi akhethekile, futhi izimoto zesimanje zidinga ukopha ngamandla noma imijikelezo ye-ABS.
Izimpawu ezifana nokubola noma ukuvuza kwe-caliper zikhombisa ukuthi isitolo kufanele siyiphathe. Ochwepheshe bangabona izinkinga ezingase ziphuthelwe yi-DIY.
Khetha uchwepheshe uma ungenamathuluzi noma ulwazi. Amabhuleki abalulekile ekuvikelekeni, futhi amaphutha angaholela ezinkingeni ezinkulu.
Ukuqhathanisa izindleko kanye nenani lenkonzo yobuchwepheshe yokukhwezi lwebhuleki
Ukugeza ukhwezi lwebhuleki ngobuchwepheshe kubiza u-$70 kuya ku-$150 e-U.S., kanti izindawo zokuthengisa izimoto zingase zikhokhise kakhulu.
Izindleko ze-DIY zihlanganisa ukhwezi ngo-$10–$60 ilitha ngalinye namathuluzi. Cabanga ngesikhathi sakho kanye nengozi yamaphutha.
Izinkonzo zobuchwepheshe ziqinisekisa ukukhipha umoya futhi zingathola ukuvuza noma izingxenye ezidliwe, ziqinisekise ukuphepha.
Amaphutha avamile e-DIY abangela izinkinga zamabhuleki
Ukusebenzisa ukhwezi olungalungile lwe-DOT noma ukuxuba izinhlobo kungalimaza izimpawu futhi kuthinte ukusebenza.
Ukushiya isitsha sikhala phansi ngesikhathi sokukhipha umoya kungena umoya, kubangele i-pedal ethambile kanye nezingozi zokuphepha.
Ukungalandeli indlela efanele yokukhipha umoya esondweni kungashiya amagwebu, okudinga usizo lochwepheshe.
Ukungcola kwamathuluzi angahlanzekile kungalimaza ukhwehlela, kubangele umsindo wokugaya wokubopha kanye nokugubha okungalindelekile kokubopha.
Ukunganaki izinqubo ezithile ze-ABS kuvamile. Amamojuli amanye e-ABS adinga ukopha okushayelwa yisithwebuli.
Ukwehluleka ukuhlanza amaconsi kungalimaza upende. Ukulahla ngokungafanele i-fluid esetshenzisiwe kwephula imithetho.
Isici | Insizakalo yobungcweti | Ukushintsha okwenziwa nguwe |
Izindleko ezijwayelekile zase-U.S. | $70–$150, kuyahlukahluka ngokuya esitolo nemoto | $10–$60 ilitha ngalinye lamafutha kanye namathuluzi |
Amathuluzi adingekayo | Izinto zokusebenzisa esitolo kanye nama-scanner okuxilonga ahlinzekwa | I-Brake bleeder kit, ama-wrenches, i-tester, mhlawumbe i-scanner |
Ingozi yomoya ohlelweni | Izinkambiso zokopha eziqinisekisiwe eziphansi | Kuphezulu uma izinga lesitsha noma ukulandelana kungalungile |
Ukuphatha kwe-ABS/ESC | Kuyakwazi ukuopha okufanele kwe-ABS | Ngokuvamile kunomkhawulo ngaphandle kwethuluzi lokuskena noma imishini yokopha enamandla |
Ukutholwa kwamaphutha ahlobene | Uchwepheshe uhlola imigqa, ama-caliper, i-master cylinder | Kungase kuphuthelwe ukuvuza, ukugqwala, noma izingxenye ezidliwe |
Imibhalo yokudayisa kabusha | Amarekhodi enkonzo atholakala esitolo | Amarekhodi e-DIY angajwayelekile, anganciphisa ukuzethemba komthengi |
Ithonya ezinkingeni zomsindo | Kusiza ukuxilonga umsindo wokugaya kwamabhuleki kanye Ukuduma kwamabhuleki imithombo | Kungase kungabhekwanga izimbangela eziyinhloko ezikhiqiza ukugaya noma ukuduma |
Ukugcina Ukusebenza Kwamabhuleki Ngemuva Kokushintsha Ukugeleza
Ngemuva kokugeza ukugeleza kwamabhuleki, hlola i-pedal eqinile, akukho zixwayiso, futhi akukho ukuvuza. Shayela isikhashana ukuhlola amabhuleki ne-ABS, bese uhlola izinga lokugeleza.
Ukuhlola njalo kubalulekile. Hlola amaphedi nama-rotor njalo lapho ushintsha uwoyela noma amamayela angu-6,000–10,000. Sebenzisa i-grease ephezulu kumalunga e-caliper ukuze uvimbele ukukhala.
Sebenzisa izingxenye ze-OEM ukugwema izinkinga zokuguga. Izinguquko zoketshezi ngeke zilungise amaphedi agugile noma ama-caliper avalekile.
Hlola uketshezi lwebhuleki minyaka yonke ukuze uthole umswakama. Ukudonsa, sebenzisa uketshezi lwe-DOT 4 noma i-DOT 5.1 uma kuvunyelwe. Izinguquko zodwa ngeke zixazulule izinkinga.
Gcina amarekhodi ezinguquko zoketshezi nokulungiswa ukuze uthole izinkinga. Ukuhlola njalo kubalulekile ukuphepha. Ukuze uthole okwengeziwe ngama-flush, bona
lo mhlahlandlela.