Amabhuleki avaliwe - izimbangela ezivame kakhulu nezisombululo

Kuhlale kuyingozi kakhulu ukuvimba amabhuleki ngenkathi ushayela. Ezimweni eziningi, inkinga iqala lapho ama-caliper noma ama-brake pads evimba kancane amasondo. Lokhu kungabonwa umshayeli uma uhamba ibanga elifushane, njengalapho ushayela edolobheni, futhi lapho ushayela emgwaqeni omkhulu, izinkinga ezinama-reverse brake pads ziholela ekushiseni ngokweqile kwe-brake caliper, ukwanda kwezinga lokushisa le-brake fluid kanye, ngenxa yalokho, ukulahlekelwa ukubhuleka ngempumelelo.

Yiziphi izimpawu (ezivame kakhulu)?

Kungcono ukuhlola ukusebenza kahle kwesistimu ye-brake ngemva kohambo olude, lapho isivinini semoto sivame ukulahleka. Izimpawu ezivame kakhulu zokwehluleka kwayo izinga lokushisa eliphakeme le-rim kanye nephunga lesici lensimbi eshisayo. Uthuli oluphuma kuma-brake pads agugile lungavela naserimu. Ngaphezu kwalokho, ukushayela isikhathi eside ngamabhuleki kuzoholela ekwehleni okukhulu kokusebenza kwemoto kanye nokwenyuka kokusetshenziswa kukaphethiloli.

Lapho ungabheka khona izimbangela - ukubhuleka kwenkonzo

Ezimweni eziningi, ama-brake pistons anephutha ayimbangela yokuvaleka kwamasondo emoto. Ukwehluleka kwabo kwenzeka ngenxa yokungcoliswa noma ukugqwala kwendawo engaphezulu ye-piston, okwenza kube nzima (noma ngisho kungenzeki) ukuyibuyisela emuva ngemva kokukhulula ingcindezi ku-pedal yebhuleki. Ngenxa yalokho, ama-pads ahlala egubha kuma-discs. Ilungiswa kanjani inkinga? Uma kwenzeka ukungcola, kwanele ukupholisha i-plunger. Kodwa-ke, uma lokhu kwakamuva kugqwalile, kufanele kushintshwe ngokushesha. Iziqondiso ze-caliper ezinamathelayo nazo zingadala izinkinga, zivumele i-caliper ukuthi ishelele ngokumelene nemfoloko. Ngesikhathi sokusebenza, bayabhajwa, okuholela ekulimaleni kwengubo yenjoloba. Ezimweni eziningi, ukulungisa kulula futhi kwehla ekuhlanzeni nasekugcobeni iziqondiso nokufaka esikhundleni sebhuthi yenjoloba. Esinye isici esinciphisa ukujikeleza kwamahhala kwamasondo emoto kukhona ama-brake pads aminyene noma aguge kabi. Elokuqala kulawa maphutha lithinta kakhulu izimoto ezisetshenziswa ngezikhathi ezithile kanye nemayela eliphansi. I-Corrosion iqoqa ezindaweni zokuxhumana phakathi kwama-pads kanye nemfoloko ye-caliper, ivimbela ukunyakaza kwamahhala kwe-brake pad, ecindezelwa ngokumelene ne-disc ngemva kokukhishwa kwepiston. Indlela yokulungisa ukungasebenzi okunjalo? Indawo yokuxhumana kufanele ihlanzwe kahle futhi isimo sezobuchwepheshe se-brake pads kufanele sihlolwe: ezigqoke kakhulu zivame ukutholakala ku-caliper nge-angle bese zigubha ngokumelene nama-discs. Isixazululo senkinga wukushintsha ama-brake pads agugile ufake amasha.

Ipayipi kanye nama-brake hoses

Ezimotweni lapho uketshezi lwamabhuleki lungashintshiwe ngezikhathi ezithile, isistimu yamabhuleki ingcoliswa udaka olunqwabelana kancane kancane. Eyakamuva ikhawulela piston yesilinda esiyinhloko futhi ayihlehli ngokugcwele. Kulesi simo, ipompo kufanele ihlanzwe kahle (ivuselelwe) noma, uma kwenzeka umonakalo omkhulu, ishintshwe. Ngaphezu kwalokho, ama-brake hoses angabangela ukusebenza okungalungile kwesistimu ye-brake. Ngenxa yokuguga okuqhubekayo, ziyavuvukala futhi izingcezu zenjoloba ziyaphuka ngaphakathi. Lokhu kuholela ekuvinjweni kokugeleza kwe-brake fluid. Uma kwenzeka lolu hlobo lokungasebenzi kahle, kufanele nakanjani ushintshe imigqa egugile ufake emisha bese ubuyisela uketshezi lwebhuleki olungcoliswe izingcezu zenjoloba.

Lapho ungabheka khona izimbangela - ibhuleki elisizayo (eliphuthumayo).

Kaningi, izinkinga ziphakama ngenxa yamabhuleki asizayo, i.e. izigubhu zisasetshenziswa ezinhlotsheni eziningi zezimoto. Isici sivame ukuhlotshaniswa nokunamathela kwama-piston kumasilinda, okubangelwa ukugqwala noma ukulimala kwenjoloba yawo evikelayo. Ngesikhathi sokusetshenziswa kwansuku zonke, izinhlobo ezihlukahlukene zokungcola zinqwabelana ngaphakathi kwezigubhu zamabhuleki, kanye nothuli oluvela kuma-brake linings agugile nokugqwala. Lesi sakamuva, esiwela ngaphansi kwamabhuzu enjoloba, singavimba ngokuphumelelayo ukunyakaza kwama-piston kumasilinda. Ukulungiswa kuhlanganisa ukufaka esikhundleni samasilinda amasha (kungenzeka ukuvuselela, kodwa hhayi inzuzo). Ezimotweni ezingakaze zisetshenziswe isikhathi eside, ikhebula lebhuleki elisizayo kwesinye isikhathi liyagxuma, ikakhulukazi uma isivikelo sekhebula sonakalisiwe. Umswakama ovela endaweni ezungezile ube usungena ngaphakathi, ekugcineni uholela emaphaketheni okugqwala akhawulela ukunyakaza okukhululekile kwekhebula lamabhuleki futhi, ezimweni ezimbi kakhulu, abangele ukuba iphuke. I-lever yebhuleki ebambekile nayo ingaba yinkinga. Khona-ke inkinga ilele ku-lever yokulawula eboshwe, okuthiwa ama-pad pad spacers ngemva kokuqinisa isandla. Njengoba ezimweni ezibalulwe ngenhla, imbangela yokwehluleka ukungcola nokugqwala.