Ungawakhetha kanjani ama-brake pads afanele

Ukukhetha amabhuleki afanele emoto yakho kuncike ekutheni ashintshwa nini, akhiwe ngayiphi into, nokuthi atholakala ngokuthembekile yini.

Uhlelo lwesimanje lokubhuleka kwezimoto seluhambe ibanga elide. Kusukela kuma-brake pads amadala kanye namasistimu wezigubhu ezisebenza ngokuzishina kuya ku-ABS yesimanje elawulwa ngekhompuyutha, zonke izingxenye zesistimu yamabhuleki ziyaguga ngokuhamba kwesikhathi futhi zidinga ukushintshwa. Izingxenye eziguga kakhulu amabhuleki. Nakuba kuhlala kungcono kakhulu ukunamathela ezingxenyeni zesistimu yamabhuleki yomkhiqizi (i-OEM), ukukhetha amabhuleki afanele kuya ngokuya kuba yinkimbinkimbi ngezinketho eziningi, izinhlobo, nezitayela laphaya.

Amabhuleki amabhuleki kufanele ashintshwe njalo ngaphambi kokuthi aguge futhi ngokuya ngezincomo zomkhiqizi wemoto yakho ukuze ulondoloze ukusebenza kahle kokumisa. Lokhu kuzonciphisa umonakalo kwezinye izingxenye zesistimu zamabhuleki ezibalulekile njengama-brake caliper nama-rotor. Uma ama-brake pads eguga futhi udinga ukukhetha amabhuleki afanele, zibuze le mibuzo emi-3 enemininingwane:

1. Kufanele kushintshwe nini ama-brake pads?

Iningi labakhiqizi bezimoto batusa ukushintsha amabhuleki njalo ngemva kwamakhilomitha angu-30,000 40,000 100,000 120,000 kuya ku-XNUMX XNUMX XNUMX XNUMX—ngokuyisisekelo njalo lapho ushintsha amathayi emotweni yakho. Amathayi namabhuleki asebenza ndawonye ukusiza ukumisa imoto yakho, ngakho kunengqondo ukushintsha amabhuleki emoto yakho nezicathulo ngesikhathi esisodwa. Ngokushintsha ama-brake pads ngaphambi kokuba aguge ngokuphelele, ungagwema ukushintsha i-rotor yebhuleki-ingxenye yama-brake pads ithinta ukumisa isondo ukuthi lijikeleze. Ama-rotor ama-brake kufanele ashintshwe njalo ngamasondo amabili noma amathathu noma njalo ngamamayela angu-XNUMX kuya kwangu-XNUMX. Kunezimpawu ezimbalwa ezivamile abashayeli bezimoto abangazizwa futhi bazizwe ezizobaxwayisa ngesidingo sokushintsha ama-brake pad ngokushesha kunokuba kamuva.

• I-Brake squeal: Uma ucindezela i-pedal yebhuleki futhi uzwa umsindo okhalayo omkhulu, lokho kubangelwa amabhuleki agqoka azacile kakhulu. Ngokuqondile, inkomba yokuguga izothinta i-brake disc lapho ukuguga kwephedi kudlula ama-80%. Uma ama-brake pads engashintshwa ngokushesha ngemva kokuzwa lo msindo, inkomba yokuguga izomba empeleni ku-rotor, idinga ukushintshwa ezimweni eziningi.

• I-brake pedal impulses: Uma ucindezela i-pedal yebhuleki futhi uzizwe ushaya ngamandla, lokhu ngesinye inkomba evamile yokugqoka kwebhuleki. Kodwa-ke, kungase futhi kube uphawu lwe-rotor yebhuleki esontekile noma izinkinga ngohlelo lwe-ABS, ngakho-ke ukulihlola umakhenikha ochwepheshe kuwumqondo omuhle.

2. Yiziphi izici okufanele uzibheke kuma-brake pads?

Uma ufuna ama-brake pads amasha, kunezinto eziyi-7 okufanele uzicabangele ukuze uthole amabhuleki angcono kakhulu emoto yakho. Uhlobo lwe-brake pad oludingayo luncike ekushayeleni kwakho kanye nezimo. Isibonelo, ama-brake pads aklanyelwe ukuya emsebenzini akuvamile ukuthi abhekane nezinga lokushisa eliphezulu, kuyilapho amaphedi ezimoto ezisebenza kahle kakhulu, ngakolunye uhlangothi, azodinga ukumelana nokulunywa okuthile okushisayo.

1. Izici zesimo sezulu: Amabhuleki amahle kufanele asebenze kunoma yisiphi isimo sezulu, noma ngabe somile, simanzi, singcolile, sifudumele noma siyabanda.

2. Ukuluma okubandayo kanye nokuluma okushisayo: Iphedi lakho lamabhuleki kufanele lisebenze njengoba lihlosiwe futhi likunikeze ukungqubuzana okufanele, noma kushisa noma kubanda.

3. Ukushisa Okuphezulu Okusebenzayo (MOT): Leli izinga lokushisa eliphakeme kakhulu ibhuleki elingafinyelelwa ngaphambi kokuba lingaphephile ngenxa yokuhlakazeka.

4. Impendulo ye-Friction kuzinga lokushisa: Lokhu kukalwa kuphrofayili yokushayisana, kuqashelwe ukuthi angakanani amandla okufanele uwafake ku-pedali ukuze uthole impendulo efanayo ngaphansi kwebhuleki eliphuthumayo njengangaphansi kwe-braking evamile.

5. Impilo yesevisi yephedi ne-rotor: Kokubili i-brake pad ne-rotor zingaphansi kokugqoka. Kufanele ucabangele ukuthi amaphedi enzelwe ukuthi ahlale isikhathi eside kangakanani kanye ne-rotor lapho uhlanganisa ama-brake pads.

6. Umsindo nokudlidliza: Kufanele ucabangele ukuthi ungakanani umsindo, ukudlidliza, ngisho nokuzwakala kwe-pedal okubangelwa ukucindezela ibhuleki pad.

7. Izinga lothuli: Ama-brake pads angaqoqa uthuli, bese lunamathela esondweni.

3. Yiziphi izinhlobo zamabhuleki ezikhona?

Njengoba sishilo ngenhla, iseluleko esingcono kakhulu sokushintsha ama-brake pads ukuthi uhlale ulandela izincomo zezingxenye zomkhiqizi. Ezimweni eziningi, lokhu kusho ukuthi uzobe ucela ukushintshwa kwamaphedi amabhuleki e-OEM. Ngokuya ngohlobo lwemoto onayo, amabhuleki e-OEM cishe enziwe ngenye yezinto ezintathu ezihlukile. Izinhlobo ezi-3 ezivame kakhulu zezinto ze-brake pad zibalwe ngezansi:

1. Amabhuleki e-Organic

Ama-brake pads ekuqaleni ayenziwe nge-asbestos, into eqinile kodwa enobuthi eye yaxhunyaniswa nezifo ezihlukahlukene zokuphefumula. Lapho i-asbestos ivinjelwa, ama-brake pads amaningi aqala ukwenziwa ngenhlanganisela yezinto eziningana, kuhlanganise ne-carbon, ingilazi, irabha, imicu nokunye. Amabhuleki e-organic ngokuvamile athule futhi athambe. Ububi obuyinhloko ukuthi baphila isikhashana. Ngokuvamile uzothola ama-OEM organic brake pads wezimoto zikanokusho ezilula.

2. Amabhuleki angama-semi-metallic

Izimoto eziningi emgwaqeni namuhla zisebenzisa ama-semi-metallic pads. I-semi-metallic brake pad yenziwe ngethusi, insimbi, insimbi nezinye izinsimbi ezihlanganiswe nezithambisi zegraphite nezinye izinto ezisiza ekunciphiseni ukwakheka kokushisa. Lezi zinhlobo zama-brake pads zivame ukusetshenziswa njengezixazululo ze-OEM ezimotweni ezisindayo ngenxa yekhono lazo lokuhlala isikhathi eside nokunciphisa ukungqubuzana, okusiza ukumisa izimoto ezisindayo, amaloli nama-SUV ngendlela ephumelelayo.

3. Amabhuleki e-Ceramic

Iphedi yebhuleki entsha emakethe i-ceramic pad. Amabhuleki e-Ceramic yethulwa ngeminyaka yawo-1980s njengokuthatha indawo yamaphedi amadala e-asbestos. Lolu hlobo lwe-brake pad lwenziwe ngezinto zobumba eziqinile ezihlanganiswe nemicu yethusi. Ngenxa yedizayini yazo ehlukile, ijwayele ukuhlala isikhathi eside kunayo yonke emithathu emikhulu futhi isebenze ngokushelela. Ububi bukabili. Okokuqala, nakuba zikwazi ukumelana namazinga okushisa aphezulu, azenzi kahle ezindaweni ezibandayo njengoba impahla ijwayele ukuqhekeka lapho ibhekene nezimo ezibandayo kakhulu. Futhi ziwuhlobo olubiza kakhulu lwamabhuleki.

4. Ngingakwazi ukusebenzisa amabhuleki e-OEM?

Impendulo elula yalo mbuzo ithi cha. Kukhona abakhiqizi bezimoto abathile abadinga ukusetshenziswa kwezingxenye ze-OEM ukuze kuhlonishwe iziqinisekiso, ngakho kufanele uhlale uhlola nomkhiqizi wemoto yakho kuqala. Kodwa-ke, izinkampani ezimbalwa zezimoto zinezinketho ze-OEM ezilinganayo zamabhuleki ezenziwe abakhiqizi be-aftermarket. Uma ufuna ukuthenga ama-brake pads, landela imithetho emithathu eyisisekelo:

1. Thenga njalo uhlobo oluthembekile. Amabhuleki angasindisa impilo yakho. Awufuni ukuyekethisa lapho ushintsha ama-brake pads enziwe umkhiqizi we-aftermarket oshibhile.

2. Hlola iwaranti. Abakhiqizi abaningi be-brake pad (noma abathengisi abawathengisayo) bahlinzeka ngewaranti kuma-brake pads abo. Yize zenzelwe ukuthi ziguge ngokuhamba kwesikhathi, uma zisekelwa iwaranti yemayela, iyinkomba enhle yekhwalithi yezingxenye ze-aftermarket.

3. Bheka Izitifiketi. Kukhona izitifiketi ezimbili ezijwayelekile zama-brake pads afakwe ezingxenyeni ze-aftermarket. Eyokuqala i-Differential Effectiveness Analysis (D3EA) kanti eyesibili i-Brake Effectiveness Evaluation Procedures (BEEP).

Kungakhathaliseki ukuthi ukhetha luphi uhlobo lwephedi yebhuleki, kubalulekile ukukhumbula ukuthi ukufakwa okufanele kuyisici esibaluleke kakhulu. Uma ufuna ukukhetha amabhuleki afanele, qiniseka ukuthi unomshini ochwepheshile okwenzela le sevisi.