Ngaphambi kokuthi ulahle amabhuleki amadala noma u-ode isethi entsha, wabheke kahle.Amabhuleki agugile angakutshela okuningi mayelana nalo lonke uhlelo lwamabhuleki futhi avimbele ama-pad amasha ekuhluphekeni okufanayo.Ingakusiza futhi ukuncoma ukulungiswa kwamabhuleki okubuyisela imoto esimweni esisha.

Imithetho Yokuhlola
●Ungalokothi uhlulele isimo samabhuleki usebenzisa iphedi eyodwa.Kokubili amaphedi nobukhulu bawo kufanele kuhlolwe futhi kubhalwe phansi.
●Ungalokothi uthathe ukugqwala noma ukugqwala kalula.Ukugqwala ku-caliper nama-pads kuyinkomba yokuthi ukumboza, ukucwenga noma upende kuhlulekile futhi kudinga ukulungiswa.Ukugqwala kungathuthela endaweni ephakathi kwezinto ezishayisanayo ne-backing plate.
●Abanye abakhiqizi bamabhuleki amabhuleki bahlanganisa okokusebenza kokushayisana nepuleti elisekelayo ngezinamatheliso.I-Delamination ingenzeka lapho ukugqwala kungena phakathi kwe-adhesive ne-friction material.Okungcono kakhulu, kungabangela inkinga yomsindo;okubi kakhulu, ukugqwala kungabangela ukuthi impahla yokungqubuzana ihlukane futhi inciphise indawo ephumelelayo ye-brake pad.
● Ungalokothi uzibe amaphinikhodi, amabhuzu noma amaslayidi.Akuvamile ukuthola i-caliper eguge ama-brake pads ngaphandle kokuguga noma ukuwohloka okwenzeka kumaphini noma ama-slides.Njengomthetho, lapho amaphedi eshintshwa kanjalo ne-hardware kufanele.
●Ungalokothi ulinganisele impilo noma ukujiya usebenzisa amaphesenti.Akunakwenzeka ukubikezela impilo esele kuphedi lokubhuleka ngephesenti.Nakuba iningi labathengi lingase likwazi ukuqonda iphesenti, liyadukisa futhi ngokuvamile alinembile.Ukuze ulinganisele kahle iphesenti lezinto ezigqokwa ku-brake pad, kuzomele uqale wazi ukuthi ingakanani impahla yokungqubuzana eyayikhona ngenkathi iphedi iyintsha.
Imoto ngayinye “inezimfuneko zokuguga ezincane” zamabhuleki, inombolo ngokuvamile ephakathi kwamamilimitha amabili nantathu.

Ukugqoka Okujwayelekile
Noma ngabe idizayini ye-caliper noma imoto, umphumela oyifunayo uwukuba nawo womabili ama-brake pad nawo womabili ama-caliper ku-axle agqoke ngesilinganiso esifanayo.

Uma ama-pads egqoke ngokulinganayo, kuwubufakazi bokuthi ama-pads, ama-caliper kanye ne-hardware asebenze kahle.Nokho, akusona isiqinisekiso sokuthi azosebenza ngendlela efanayo kusethi elandelayo yamaphedi.Hlala uvuselela ihadiwe futhi usevise izikhonkwane zomhlahlandlela.

I-Outer Pad Wear
Izimo ezenza i-outer brake pad igqoke ngenani eliphakeme kunamaphedi angaphakathi azivamile.Yingakho izinzwa zokugqoka zingavamile ukufakwa kuphedi wangaphandle.Ukwenyuka kokugqoka ngokuvamile kubangelwa iphedi yangaphandle eqhubeka nokugibela i-rotor ngemva kokuhoxiswa kwe-caliper piston.Lokhu kungase kubangelwe izikhonkwane zikamhlahlandlela ezinamathelayo noma amaslayidi.Uma i-brake caliper ingumklamo wepiston ophikiswayo, ukugqokwa kwephedi yebhuleki kuwuphawu lokuthi amaphistoni angaphandle athathiwe.

I-Inner PAD WEAR
Ukugqokwa kwamabhuleki angaphakathi yiphethini evame kakhulu yokugqoka ibhuleki.Ohlelweni lwamabhuleki e-caliper elintantayo, kuyinto evamile ukuthi ingaphakathi ligqoke ngokushesha kunelingaphandle - kodwa lo mehluko kufanele ube ngu-2-3 mm kuphela.
Ukugqokwa kwephedi kwangaphakathi okusheshayo kungabangelwa iphinikhodi ye-caliper guide ebanjiwe noma amaslayidi.Uma lokhu kwenzeka, ipiston ayintanti, futhi amandla okulinganisa phakathi kwamaphedi nephedi yangaphakathi enza wonke umsebenzi.
Ukugqokwa kwephedi ngaphakathi kungenzeka futhi lapho i-caliper piston ingabuyeli endaweni yokuphumula ngenxa yophawu olugugile, umonakalo noma ukugqwala.Kungase futhi kubangelwe inkinga nge-master cylinder.
Ukuze ulungise lolu hlobo lokugqokwa, thatha izinyathelo ezifanayo nokulungisa ukuguga kwephedi yangaphandle futhi uhlole isistimu yebhuleki esebenza ngamanzi kanye ne-caliper ukuze uthole ingcindezi eyinsalela kanye nembobo yephinikhodi noma ibhuthi ye-piston ukuze uthole umonakalo, ngokulandelanayo.Uma izimbobo zamaphini noma i-piston boot igqwalile noma yonakele, kufanele ishintshwe.

I-Tapered Pad Wear
Uma i-brake pad yakheke njenge-wedge noma i-tapered, kuwuphawu ukuthi i-caliper ingase ibe nokunyakaza okukhulu noma uhlangothi olulodwa lwephedi lubanjwe kubakaki.Kwamanye ama-caliper nezimoto, ukugqokwa kwe-tapered kujwayelekile.Kulezi zimo, umenzi uzoba nemininingwane yokugqokwa kwe-tapered.
Lolu hlobo lokugqokwa lungase ludalwe ukufakwa kwephedi ngendlela engafanele, kodwa okungenzeka kakhulu ukuthi umgebengu ugqokwe amaphinikhodi.Futhi, ukugqwala ngaphansi kwesiqeshana sokunamathisela kungabangela indlebe eyodwa ukuthi inganyakazi.
Okuwukuphela kwendlela yokulungisa ukugqokwa kwe-tapered ukuqinisekisa ukuthi i-hardware ne-caliper ingafaka amaphedi ngamandla alinganayo.Amakhithi we-Hardware ayatholakala ukuze athathe indawo ye-bushings.

Ukuqhekeka, Ukucwebezela Noma Ukuphakamisa Imiphetho Kumaphedi
Kunezizathu eziningi zokuthi kungani ama-brake pads angashisa ngokweqile.Ingaphezulu lingase licwebezele futhi libe neminkenke, kodwa umonakalo wezinto ezingqubuzanayo uya ujula.
Uma i-brake pad idlula amazinga okushisa alindelekile, ama-resin nezingxenye ezingavuthiwe zingaphuka.Lokhu kungashintsha i-coefficient of friction noma kulimaze ukwakheka kwamakhemikhali nokuhlangana kwe-brake pad.Uma impahla yokungqubuzana iboshelwe epuleti elisekelayo kusetshenziswa i-adhesive kuphela, isibopho singaphulwa.
Akudingi ukushayela ukwehla entabeni ukuze ushise amabhuleki.Ngokuvamile, kuba i-caliper ebanjiwe noma ibhuleki lokupaka elibambekile elibangela ukuba iphedi ithosiwe.Kwezinye izimo, iphutha lekhwalithi ephansi yokushayisana engazange yakhelwe ngokwanele uhlelo lokusebenza.
Okunamathiselwe ngomshini kwezinto zokungqubuzana kunganikeza ungqimba olwengeziwe lokuphepha.Okunamathiselwe komshini kungena ku-2 mm wokugcina kuya ku-4 mm wempahla yokukhuhlana.Akukhona nje kuphela ukuthi ukunamathisela ngomshini kuthuthukisa amandla okugunda, kodwa futhi kunikeza ungqimba lwempahla ehlalayo uma impahla yokungqubuzana ingeke ihlukane ngaphansi kwezimo ezimbi kakhulu.

Amaphutha
I-backing plate ingagotshwa njengomphumela wanoma yiziphi izimo ezimbalwa.
●Iphedi yebhuleki ingabanjwa kubakaki be-caliper noma amaslayidi ngenxa yokugqwala.Uma i-piston icindezela ngemuva kwephedi, amandla awalingani ku-backing plate yensimbi.
●Into esetshenziswayo yokungqubuzana ingahlukaniswa ne-backing plate futhi ishintshe ubudlelwano phakathi kwerotha, i-backing plate ne-caliper piston.Uma i-caliper ingumklamo ontantayo wamaphiston amabili, iphedi ingagoba futhi ekugcineni ibangele ukwehluleka kwe-hydraulic.Isizathu esiyinhloko sokuhlukaniswa kwezinto ezishayisanayo ngokuvamile ukugqwala.
●Uma ibhuleki elishintshayo lisebenzisa ipuleti lokusekela lekhwalithi eliphansi elincanyana kunelasekuqaleni, lingagoba futhi libangele ukuthi okuxubile kuhlukane ne-backing plate.

Ukugqwala
Njengoba kushiwo ngaphambili, ukubola kwe-caliper nama-pads akuvamile.Ama-OEM achitha imali eningi ekwelapheni okungaphezulu ukuvikela ukugqwala.Eminyakeni engu-20 edlule, ama-OEM aqale ukusebenzisa i-plating ne-coatings ukuvimbela ukugqwala kuma-caliper, ama-pads ngisho nama-rotor.Kungani?Ingxenye yenkinga ukuvimbela amakhasimende ukuthi abone i-caliper egqwalile namaphedi ngesondo elivamile lengxubevange hhayi isondo lensimbi elinesitembu.Kodwa, isizathu esiyinhloko sokulwa nokugqwala ukuvimbela izikhalazo zomsindo nokwandisa isikhathi eside sezingxenye zamabhuleki.
Uma i-pad esikhundleni, i-caliper noma i-hardware ingenalo izinga elifanayo lokuvimbela ukugqwala, isikhathi sokushintsha siba sifushane kakhulu ngenxa yokugqoka kwephedi engalingani noma okubi nakakhulu.
Amanye ama-OEM asebenzisa i-galvanized plating ku-backing plate ukuvimbela ukugqwala.Ngokungafani nopende, le plating ivikela ukuxhumana phakathi kwe-backing plate nokokusebenza kokushayisana.
Kodwa, ukuze izingxenye ezimbili zihlale ndawonye, ​​ukunamathiselwa komshini kuyadingeka.
Ukugqwala ku-backing plate kungabangela ukubola futhi kubangele ngisho nezindlebe ukuthi zibambe kubakaki be-caliper.

Amathiphu Nemihlahlandlela
Uma kufika isikhathi soku-oda ama-brake pads, yenza ucwaningo lwakho.Njengoba amabhuleki eyinto yesithathu eshintshwa kakhulu emotweni, kunezinkampani eziningi nemigqa eqhudelana nebhizinisi lakho.Ezinye izinhlelo zokusebenza zigxile ezidingweni zekhasimende zemikhumbi nezimoto zokusebenza.Futhi, amanye amaphedi ashintshayo anikezela ngezici “ezingcono kune-OE” ezinganciphisa ukugqwala ngezimbotshana ezingcono nezicwecwe.