Ngokudayela… ukwenza ngendlela oyifisayo
Ama-brake discs, kanye namaphedi asebenzisana nawo, angenye yezinto ezibaluleke kakhulu zesistimu yamabhuleki. Ngesikhathi sokusetshenziswa kwansuku zonke, i-linings yabo ivezwa emazingeni okushisa aphezulu kakhulu, okungaholela ekwehleni okukhulu kwamandla okubhuleka. Ukuvimbela lokhu ukuthi kungenzeki, ezinguqulweni zokulungisa ama-brake discs, ukusika noma ukubhoboza kusetshenziselwa ukuthuthukisa ukudluliswa kokushisa nokususwa kwamanzi. Esinye isisombululo ukusebenzisa ama-disc anemingcele engcono, njengamadiski anomoya noma ama-oversized.
Kuphephile kufika ku-200 degrees Celsius
Okokuqala, i-physics ethile: kwenzekani lapho ubhuleka? Uma ubhuleka, amandla e-kinetic aguqulelwa ekushiseni okukhiqizwe izakhi ezikhuhlana zodwa. Endabeni yamabhuleki e-disc, lawa ngokuyinhloko ama-disc (ngokunembile, izindawo zawo zokungqubuzana) namaphedi, nakuba ama-brake caliper nama-wheel hubs nawo anethonya elithile lapha. Kufanele kukhunjulwe ukuthi ukwanda ngokweqile kwezinga lokushisa ohlelweni kubangela ukwehla okukhulu kwamandla okubopha. Kucatshangwa ukuthi izinga lokushisa lomkhawulo ophephile lapho ama-brake discs nama-pads angasebenza khona ngokujwayelekile ngu-200 degrees Celsius, ngaphezu kwaleli nani sesivele sibhekene nokulahlekelwa okungazelelwe kwamandla okubhuleka (ngokuvamile asondele kumavelu aziro). Lokhu kufiphala kwaziwa ngokobuchwepheshe njengokufiphala, ukufiphala nokufiphala. Asikho isidingo sokuqinisekisa noma ubani ukuthi lesi simo siyingozi kangakanani. Kwanele ukuqaphela ukuthi ngezihlangu ezinjalo ezishisayo asinawo amandla okunciphisa, bese inkinga inzima.
Ukubhoboza nokubhoboza
Ukuze ugweme ukushisa ngokweqile kwezintambo zokungqubuzana zama-brake discs, ukuguqulwa kufanele kwenziwe ukuze kukhishwe ngokuphumelelayo ukushisa ezindaweni zabo. Enye yazo ukugaya (ukusika) kwezindawo zokusebenza zama-brake disc. Ngenxa yokusika okunjalo, ukushisa okweqile kungasuswa ngokuphumelelayo ezindaweni zabo, ngaleyo ndlela kuqede ingozi yokufiphala. Ngaphezu kwalokho, amanzi akhishwa kangcono kakhulu kunama-blade ajwayelekile. Khumbula ukuthi ukuqoqwa kwayo kuma-discs (kuze kube yilapho kuhwamuka) kuholela ekwehleni kokusebenza kwamabhuleki ngokushesha ngemuva kokuqala kokubhuleka. Ukusikeka okugayiwe kuma-brake discs nakho kusula ingaphezulu lediski kusukela kungqimba olucwebezelayo, olune-coefficient ephansi yokungqubuzana kune-friction line ngaphandle kwayo. Indlela "yokulungisa" ama-brake discs nawo ukuwabhola. Ukwelashwa okunjalo kukuvumela ukuthi uzuze imiphumela efanayo nokusikwa. Nokho, qaphela ukuthi izimbobo ezibhoboziwe azimelani nokufiphala ngezinga elifanayo.
Nge-diameter eguquliwe
Ukuhlela kungase futhi kube indlela yokuthuthukisa imingcele yesistimu ye-brake, isibonelo, ngokushintsha ububanzi bama-brake discs noma ukufaka i-disc ekhona ngomunye ububanzi obufanayo, kodwa, isibonelo, umoya. Ungazama nokufaka i-disc brake esikhundleni sebhuleki yesigubhu. Nokho, izinguquko ezinjalo zinemiphumela efinyelela kude. Ezimweni eziningi, ukumane esikhundleni sokudayela akwanele. Ezinye izakhi ezinjengamaphedi, okokukhweza amaphedi (okubizwa ngokuthi amafoloko) noma ama-brake caliper kumele aguqulelwe kubukhulu obusha. Ngesikhathi esifanayo, zonke izinguquko zingenziwa kuphela ngesisekelo sesethi esenziwe ngomumo, ekhethiwe ngokukhethekile. Qaphela! Kwezinye izinhlobo zezimoto ezinezinguqulo ezibuthakathaka nezinamandla kakhulu zenjini, ukuguqulwa kwesistimu ye-brake kungenzeka kuphela ekugcineni. Ukuguqulwa okwenziwe kahle kwesistimu ye-brake kuzokwandisa kakhulu ukumelana nokushisa okuyingozi. Ngaphezu kwalokho, ukusetshenziswa kwama-discs amakhulu obubanzi kuzophinde kwandise amandla futhi ngenxa yalokho ukusebenza kahle kwebhuleki.
Ingeziwe ngu: Eminyakeni engu-7 edlule,
isithombe: Bogdan Lestorzh
