Khetha ama-brake pads akho kahle

Ama-chips we-Organic, izitsha zobumba, insimbi ene-sintered, i-kevlar ...

Yiziphi izinto ezisetshenziswayo futhi hlobo luni lwesithuthuthu?

Kungakhathaliseki ukuthi ibhayisikili linjani, kufanele kube nosuku lapho ukushintshwa kwama-brake pads kuba kudingekile noma kuphoqelekile. Ngempela, akufanele udlale ngesistimu yokubhuleka. Ukwazi ukubhuleka futhi ikakhulukazi ukwazi ukubhuleka kahle kubalulekile kunoma yimuphi umshayeli webhayisikili. Kodwa manje njengoba ingxenye isigugile, iyiphi imodeli okufanele uyithenge? Yimuphi umehluko kanye nezinzuzo zamaphedi amabhuleki akhona? Iyiphi into esetshenziswayo nokuqanjwa oyikhethayo? Sizokutshela konke mayelana nama-brake pads.

Kwesokunxele kunencwajana egugile. Ngakwesokudla incwajana entsha

Ukuhambisana kwe-brake disc okuyimpoqo

Okokuqala, kufanele wazi kahle mayelana nezinto ezakha i-brake disc (ama). Ngempela, ama-spacers kufanele ahambisane namadiski.

Ngakho-ke, amapuleti ensimbi e-sintered avezwa njengangcono kakhulu. Ngakho-ke, ukuze uthole okungcono kakhulu ngebhayisikili lakho, khetha lolu hlobo lwephedi.

Kodwa i-cast iron disc ayihambi kahle ngama-spacers ensimbi e-sintered, aguga ngokushesha okukhulu. Nokho, akuvamile, ingasaphathwa eyokungabi khona ekukhiqizweni kwesimanje, ngaphandle uma ukhethe irekhodi le-Boehringer, isibonelo, noma isizukulwane esidala i-Ducati Hypersport.

Futhi irekhodi libiza kakhulu kunamapuleti, kungcono ukwenza ukukhetha okufanele futhi ungenzi iphutha.

Izingxenye zangempela noma ezenziwe ngezifiso

Uhlobo lokufaka luwumbandela obalulekile okufanele ucatshangelwe ngokuya ngohlobo lwakho lokusebenzisa kanye nezidingo zakho. Kukhona abahlinzeki abaningi bamagaskets, aqala ngomthengisi wakho ngakho-ke umenzi wesithuthuthu sakho noma isikuta. Lezi zingxenye, ezibizwa nge-OEM (ukuchaza izingxenye zangempela ezihlanganisiwe), ziyatholakala kumadeli. Zilingana kahle nezicaciso, ngokuvamile azibizi kakhulu kunalezo eziguquguqukayo, futhi ngaphezu kwakho konke ziye zazibonakalisa ngomshini wakho. Ukuqala ngezinto ezifanayo kusho ukuba nesiqinisekiso sokuphepha ngaphezu kokulula.

Kodwa-ke, uma kuziwa kuma-waffles (impahla ngomqondo ongokoqobo nongokomfanekiso), kunezinketho eziningi, zonke ezivela kubakhiqizi abakhulu, bonke abanobubanzi obugcwele kanye nokusetshenziswa okuqondile kunomunye.

Enye yezixhumanisi ekubhulekeni yile: I-Brembo, ethengisa amabhuleki amamodeli amaningi okuqala kanye namaqembu emikhiqizo eminingi yaseYurophu ku-brake caliper, lapho i-Nissin noma i-Tokico benelungelo lokukhiqiza okukhulu kwaseJapane.

Ohlangothini oluguquguqukayo, kukhona nemikhiqizo efana ne-TRW noma i-EBC, noma, eduze kwethu, uhlobo lwesiFulentshi i-CL Brakes (okwakuyi-Carbone Lorraine). Umhlinzeki okhethekile kuma-brake pads. Nokho, ngaphambi kokukhetha igama, sikhetha izici. Yini osuvele uyazi ngama-brake pads?

Izinhlobo ezahlukene zama-brake pads

Ngaphezu komkhiqizo, udinga ukugxila ohlotsheni lwepuleti. Kunemindeni emi-3 eyinhloko:

• amapuleti e-organic noma e-ceramic,
• amapuleti ensimbi ane-sintered noma e-sintered
• i-kevlar noma amaphedi ahlobene nethrekhi.

Ukwakheka kwephedi lamabhuleki

Kodwa okokuqala, ake sibheke ukuthi le ncwajana yenziwe ngani nokuthi lezi zakhi zisetshenziselwani. I-brake pad iqukethe izingxenye ezimbili: i-lining noma ingxenye engagugi (engenziwa ngezinto ezimbalwa) kanye nobakaki okhuphukayo ku-caliper.

Ngokuvamile kunezinhlaka ezibophayo engxenyeni egqokiwe, okuyingxenye eyinhloko ye-gasket, izinto zokugcoba, ezidlala ekubambeni kwebhuleki okuqhubekayo kanye nemithelela elinganiselwe (kufanele ishelele!), Kanye nama-abrasives, indima yawo ukuhlanza umzila wamabhuleki ukuqinisekisa ukungaguquguquki. futhi, ngaphezu kwakho konke, ukusebenza kahle. Kuye ngokusatshalaliswa kwengxenye ngayinye, sidlala ngokuvumelana nemingcele emibili eyinhloko: ukusebenza kwamabhuleki nokugqoka kwephedi.

Futhi, khumbula ukuthi i-coefficient of friction (ngaleyo ndlela okunamathiselwe kwepuleti ku-disc) kuncike ekushiseni okufinyelelwe yipuleti. Imayelana nezinga lokushisa lokusebenza. Lapho iphezulu, yilapho sikhona emkhakheni wokusetshenziswa kwezemidlalo. Kulesi simo, bala ngaphezu kuka-400 ° C.

Amabhuleki e-organic noma e-ceramic

Lezi yizo ezivame ukutholakala zangempela. Zihlanganisa izinhlelo zokusebenza eziningi, izimo eziningi zokushayela kanye nezinhlobo zokushayela. Ngaphezu kwakho konke, zinikeza i-braking eqhubekayo futhi zisebenza ngokushesha. Zibhekwa ngokufanelekile njengezimpawu zomgwaqo. Abanye baze bazigcinele izimoto ezincane (kuze kufike kuma-offset aphakathi nendawo).

Amapuleti e-Ceramic yiwona avame kakhulu

Ababi abajeziswa noma kuphi kuphela ngengxenye yabo eyinhloko, okubangela ukuguga nokudiliza ngokushesha kunama-gaskets akhethekile. Lokhu kungenxa yokuthamba okuthile okuhloselwe ukuvikela i-brake disc (ama) ekugugeni ngokushesha kakhulu.

Ngempela, ulwelwesi lwamapuleti ezinto eziphilayo luhlanganisa i-amalgam binder, imicu ye-aramid (njenge-Kevlar), ne-graphite (njengezintambo zepensela). I-graphite ayilutho ngaphandle kwempushana emnyama (ikhabhoni) edumile etholakala kuma-caliper ezongcolisa izandla zakho kakhulu lapho ubamba izakhi zamabhuleki noma udonsa umunwe wakho phezu kwediski.

Izinzuzo:

• Ihambisana nazo zonke izinhlobo zama-disc
• Asikho isidingo sokukhuphuka kwezinga lokushisa
• Iyahambisana nezithuthuthu eziningi nezinhlobo zokushayela
• Bahlinzeka nge-braking engaguquki futhi eqhubekayo

Umthengi:

• Isebenza kancane kune-agglomerate ye-heavy braking
• Ukugqoka okusheshayo
• Isebenza kancane emazingeni okushisa aphezulu

I-Sintered metal brake pads noma i-sintered

Sikhohlwa i-aramid sivuna umfelandawonye wegraphite (njalo) kanye ... nensimbi. Asizicwiliseli izinto ku-deep fryer, kunalokho sithemba i-chemistry ne-physics. Impushana yensimbi iyashiswa ize ihlangane (izinhlayiya "zixube" ndawonye). Umphumela uba ulwelwesi oluqinile, oluthuthukisa kakhulu izinga lokushisa elifinyelelwe ngesikhathi sokubhuleka. Imiphumela? Ukuqina okwengeziwe.

Ngakho-ke, zingashisa kakhulu (ama-600 ° C uma kuqhathaniswa no-400 ° C wezinto eziphilayo) futhi ngenxa yalokho zifaneleka kakhulu izithuthuthu ezisindayo kanye / noma zezemidlalo. Okungcono nakakhulu, banikeza amandla okumisa andayo futhi, ngaphezu kwakho konke, ukuqhubeka okungcono. "Umuzwa" lapho ubamba i-lever unembe kakhudlwana ngaphandle kokuthi ube nemiphumela engemihle.

Ipuleti lensimbi eline-sintered lifana kakhulu, lisebenza kahle, futhi ukuqina kwalo kubonakala kukude ngaphansi kokusetshenziswa okujwayelekile. Izophinde yaziswa kakhulu lapho ushayela ezemidlalo ngenxa yezimpawu zayo zokusebenza ezifanele ikakhulukazi. Ngakolunye uhlangothi, i-brake disc egcizelelwe kakhulu futhi ixhumene nezinto eziqinile izoguga ngokushesha kunama-organic pads.

Izinzuzo:

• Ihlala isikhathi eside, ngoba impahla iyinkimbinkimbi. Ilungele abashayeli bamabhayisikili ababhuleka endaweni eqinile noma eyehlelayo.
• Ukugcina ukufudumala (ukubhuleka okuphindaphindiwe nokunamandla)

Umthengi:

• Akuhambisani nama-cast iron disc
• Amadiski aguga ngokushesha (ngoba amapuleti aqinile)

Amapayipi wokubopha ama-semi-metallic

Uhhafu wensimbi, uhhafu wezinto eziphilayo, uhhafu wensimbi ulingana nepuleti lomuntu obiza izigidi eziyizinkulungwane ezintathu, okungukuthi, i-cyborg waffle. Kodwa-ke, zithengeka kakhulu kunangaphambili, futhi ikakhulukazi kancane. Ama-plaque angenakunqunywa ahambisana nobuhle, asusa izimfanelo zomndeni ngamunye wale mibili. Ngakho-ke, ukukhetha kuwukuyekethisa.

I-Kevlar gaskets

Idizayinelwe izithuthuthu ezisebenza kahle kakhulu, ngezokushayela ngamaketango kuphela... Ngempela, lawa ma-gaskets awasizi ngalutho empilweni yansuku zonke, noma ayingozi, futhi kufanele ahambisane nenqubo yokushisa.

I-Kevlar track pads

Izinzuzo:

Ifanele ukushayela kwezemidlalo emgwaqeni omkhulu

Umthengi:

• Intengo ephakeme
• Isebenza uma ifinyelela izinga lokushisa lokushisa
• Amadiski aguga ngokushesha

Izingozi zokukhetha okungalungile

Izingozi ziningi. Emgwaqeni, ukubhuleka kuzoba nzima kakhulu uma amaphedi eqine kakhulu ngesisindo kanye ne-offset yebhayisikili, noma athambe kakhulu uma ibanga lokubhuleka linwetshwa ngendlela eyingozi. Mayelana nokugqoka, amaphedi aqinile kakhulu futhi ahlukumezayo uma kuqhathaniswa namanye ama-disc angalimaza ngokushesha i-disc. Ungadlali!

Ukushintsha ama-gaskets ngokwakho

Manje njengoba usuyazi ukuthi ungawakhetha kanjani ama-brake pads, osekusele nje ukuwashintsha ngokulandela okokufundisa kwethu. Kulula futhi kuyashesha! futhi ungakhohlwa mayelana nokuhlupheka ngemuva kokufaka amaphedi!