Umgaqo wokunyathela
Umgaqo wokusebenza we-brake ubukhulu becala kwi-friction.Ukungqubuzana phakathi kwe-brake pad kunye ne-disc ye-brake (i-drum) kunye nesondo kunye nomhlaba usetyenziselwa ukuguqula amandla e-kinetic yesithuthi kumandla obushushu emva kokuxutywa kunye nokumisa imoto.Inkqubo ye-braking efanelekileyo nesebenzayo kufuneka ikwazi ukubonelela ngokuzinza, okwaneleyo kunye nokulawulwa kwamandla okunyathela, kwaye ibe nokuhanjiswa okulungileyo kwe-hydraulic kunye nokuchithwa kobushushu ukuze kuqinisekiswe ukuba amandla aqhutywe ngumqhubi osuka kwi-pedal ye-brake inokudluliselwa ngokupheleleyo kwaye ngokufanelekileyo kwinkosi. cylinder Kwaye nganye sub-pump, kwaye unqande ukusilela hydraulic kunye nokudodobala brake okubangelwa ubushushu eliphezulu.
Ubomi benkonzo
Ukutshintshwa kwe-pad pad kuxhomekeke ekubeni i-shims yakho inexesha elingakanani kubomi bemoto yakho.Ngokubanzi, ukuba unomgama ongaphezu kweekhilomitha ezingama-80,000, iipakethi zeebhuleki kufuneka zitshintshwe.Nangona kunjalo, ukuba uva ingxolo yokugudla ukusuka kumavili akho, kungakhathaliseki ukuba yintoni i-mileage yakho, kufuneka ubeke endaweni yakho iipakeki zakho.Ukuba akuqinisekanga ukuba zingaphi iikhilomitha ozihambileyo, ungaya kwivenkile ethatha indawo yeepads simahla, uthenge iibrake pads kuzo okanye uye kwinkonzo yemoto ukuze uzifakele.
Indlela yokulondoloza
1. Ngaphantsi kweemeko eziqhelekileyo zokuqhuba, jonga izicathulo ze-brake zonke iikhilomitha ezingama-5,000, kungekhona nje ukukhangela ubukhulu obusele, kodwa kwakhona ukujonga imeko yokunxiba yezihlangu, nokuba iqondo lokunxiba kumacala omabini liyafana, nokuba ukubuya kuyafana. free, etc., kwaye kufunyaniswe ukuba ayiqhelekanga Imeko kufuneka ijongwe ngokukhawuleza.
2. Isihlangu se-brake ngokuqhelekileyo siqulunqwe ngamacandelo amabini: i-iron lining plate kunye ne-friction material.Qinisekisa ukuba ungalindi ukuba i-friction material iguge ngaphambi kokuba utshintshe isihlangu.Ngokomzekelo, isihlangu esingaphambili se-Jetta sinobunzima obutsha be-14 mm, ngelixa ubukhulu becala lokutshintshwa buyi-7 mm, kubandakanywa nobukhulu beplate yentsimbi engaphezulu kwe-3 mm kunye nobukhulu bezinto ezixutywayo. phantse i-4 mm.Ezinye izithuthi zinomsebenzi we-alam yezihlangu zebrake.Nje ukuba umlinganiselo wokunxitywa ufikeleleke, imitha iya kwenza i-alarm ikhuphe indawo yesihlangu.Isihlangu esifikelele kumda wokusetyenziswa kufuneka sitshintshwe.Nokuba isenokusetyenziswa kangangexesha elithile, iya kunciphisa ifuthe lokuqhobosha kwaye ichaphazele ukhuseleko lokuqhuba.
3. Xa utshintsha, buyisela iipakethi ze-brake ezibonelelwe ngamacandelo okuqala.Kungale ndlela kuphela apho isiphumo sokuqhawuka phakathi kweepakethe zebrake kunye nediski yebrake ibe yeyona ilungileyo kwaye ukunxiba nokukrazula kuncitshisiwe.
4. Xa utshintsha isihlangu, i-cylinder ye-brake kufuneka iqhutywe ngasemva ngesixhobo esikhethekileyo.Musa ukusebenzisa ezinye ii-crowbars ukucofa umva ngamandla, eziya kuthi zigobe ngokulula izikrufu zesikhokelo se-brake caliper kwaye zibangele ukuba iipakeki zibambeke.
5. Emva kokutshintshwa, qiniseka ukuba unyathele kwiibhuleki amaxesha ambalwa ukuphelisa umsantsa phakathi kwesihlangu kunye ne-disc ye-brake, okubangela ukuba kungabikho ukuphulwa kwinyawo lokuqala, elijongene neengozi.
6. Emva kokuba isicathulo se-brake sitshintshwe, kufuneka siqhutywe kwiikhilomitha ezingama-200 ukufezekisa umphumo ongcono wokuqhawula.Isihlangu esitsha esitshintshwe kufuneka siqhutywe ngononophelo.
Uzitshintsha njani iibrake pads:
1. Khulula i-handbrake, kwaye ukhulule i-hub screw yevili efuna ukutshintshwa (qaphela ukuba ikhululiwe, ayikhutshwanga ngokupheleleyo).Gcoba imoto.Emva koko susa itayara.Ngaphambi kokuba usebenzise iibhuleki, kukulungele ukutshiza inkqubo ye-brake kunye ne-brake ekhethekileyo yokucoca i-fluid ukukhusela i-powder ekungeneni kwindlela yokuphefumula kunye nokuchaphazela impilo.
2. Khulula i-brake caliper (kwezinye iimoto, khulula nje enye yazo, uze ukhulule enye)
3. Jingisa i-caliper yebrake ngentambo ukunqanda umonakalo kumbhobho wokuqhawuka.Emva koko susa iipakethi ezindala.
4. Sebenzisa i-c-clamp ukutyhala ipiston yebrake ubuye umva.(Nceda uqaphele ukuba phambi kweli nyathelo, phakamisa ihood kwaye ukhulule isigqubuthelo sebhokisi ye-brake fluid, kuba inqanaba le-fluid ye-brake fluid liya kunyuka xa i-piston ye-brake ityhilwa phezulu).Faka iiphedi zebrake ezintsha.
5. Phinda ufake i-caliper ye-brake kwaye uqinise isikrufu se-caliper kwi-torque efunekayo.Beka itayara emva kwaye uqinise izikrufu ze hub kancinci.
6. Nciphisa i-jack kwaye uqinise ngokupheleleyo i-hub screws.
7. Ngenxa yokuba kwinkqubo yokutshintsha i-brake pads, sityhale i-piston ye-brake kwicala langaphakathi, kwaye iya kuba ingenanto xa uqala ukunyathela i-brake.Emva kwamanyathelo ambalwa ngokulandelelana, kuya kulunga.
Indlela Yokuhlola
1. Jonga ubukhulu: Ubukhulu bephedi yebrake entsha ngokuqhelekileyo bu malunga ne-1.5cm, kwaye ubukhulu buya kuba buncinci ngokuthe ngcembe kunye ne-friction eqhubekayo esetyenziswayo.Xa ubukhulu be-brake pads bubonwa ngeso lenyama, kuphela malunga ne-1/3 yobukhulu bokuqala (malunga ne-0.5cm) esele.Umnini uya kwandisa i-frequency yokuzihlola kwaye ulungele ukuyibuyisela kuyo nayiphi na ixesha.Ezinye iimodeli azinayo imiqathango yokuhlolwa okubonakalayo ngenxa yoyilo lwehabhu yevili, kwaye amathayi kufuneka asuswe ukuze azalise.
Ukuba iyona yokugqibela, linda de kube kulayitiwe ukukhanya, kwaye isiseko sesinyithi se-brake pad kunye ne-disc ye-brake sele ikwimeko yokugaya intsimbi.Ngeli xesha, uya kubona iitshiphu zentsimbi eziqaqambileyo kufutshane nomphetho werim.Ngoko ke, sincoma ukujonga imeko yokugqoka i-brake pads rhoqo ukuze ubone ukuba ingasetyenziswa, kunokuba uthembele nje izibane ezilumkiso.
2. Mamela isandi: Ukuba kukho isandi okanye isandi esithi "iron rubbing iron" (isenokubangelwa kukungena kweebrake pads ekuqaleni kofakelo) xa ibrake icinezelwa kancinci, iibrake pads. kufuneka ifakwe ngokukhawuleza.buyisela.
3. Ngokuziva ngonyawo: Ukuba uziva unzima kakhulu ukunyathela, kufuneka unyathele kwiziqhoboshi nzulu ukuze ufezekise isiphumo sokuqhobosha sangaphambili, okanye xa uthatha i-emergency braking, uya kuziva ngokucacileyo ukuba i-pedal position iphantsi, ngoko ke. kusenokwenzeka ukuba iibhuleki zeepads zilahlekile.I-friction iphelile, kwaye kufuneka itshintshwe ngeli xesha.
Ingxaki eqhelekileyo
Q: Kufuneka zitshintshwe kangaphi iiphedi zebrake?A: Xa sithetha ngokubanzi, umjikelo wokutshintshwa kweebrake pads zangaphambili yi-30,000 km, kwaye umjikelo wokutshintshwa kweebrake pads ngasemva yi-60,000 km.Iimodeli ezahlukeneyo zinokuba nomahluko omncinci.
Indlela yokuthintela ukunxiba okugqithisileyo?
1. Kwinkqubo yokuqhubeka ezantsi kumathambeka, nciphisa isantya sesithuthi kwangethuba, sebenzisa igiya efanelekileyo, kwaye usebenzise indlela yokusebenza ye-injini ye-braking kunye ne-braking system, enokunciphisa ngokufanelekileyo umthwalo kwi-braking system kunye nokuphepha. ukutshisa kakhulu kwenkqubo yokuqhobosha.
2. Akuvunyelwe ukucima injini ngexesha lenkqubo yokuhla.Iimoto zixhotyiswe ngempompo yokunyusa i-brake vacuum.Nje ukuba i-injini icinyiwe, impompo ye-booster ye-brake ayiyi kusilela kuphela ukunceda, kodwa iya kuvelisa ukuxhathisa okukhulu kwi-cylinder master brake, kwaye umgama wokuqhawuka uya kuncitshiswa.phindaphinda.
3. Xa imoto yokuhambisa ngokuzenzekelayo iqhuba kwindawo yasezidolophini, kungakhathaliseki ukuba ikhawuleza kangakanani, kuyimfuneko ukuqokelela ioli ngexesha.Ukuba usondele kakhulu kwimoto ephambi kwakho kwaye ubambe iibhuleki kuphela, ukunxiba kweepakethi ze-brake kuya kuba nzima kakhulu, kwaye kuya kudla amafutha amaninzi.Indlela yokuthintela ukuguga ngokugqithiseleyo kweebhuleki?Ngoko ke, xa isithuthi sokuhambisa ngokuzenzekelayo sibona ukukhanya okubomvu okanye i-traffic jam ngaphambili, kuyimfuneko ukuqokelela i-fuel kwangaphambili, engagcini nje ukugcina i-fuel, kodwa igcina iindleko zokugcinwa kunye nokwandisa induduzo yokuqhuba.
4. Xa uqhuba ebusuku, xa uqhuba ukusuka kwindawo eqaqambileyo ukuya kwindawo emnyama, amehlo adinga inkqubo yokulungelelanisa ekutshintsheni ukukhanya.Ukuqinisekisa ukhuseleko, isantya kufuneka sincitshiswe.Ukuthintela njani ukunxitywa kweebhuleki ezigqithisileyo?Ukongeza, xa udlula kwiigophe, amathambeka, iibhulorho, iindlela ezimxinwa kunye neendawo ekungelula ukuzibona, kufuneka unciphise isantya kwaye ulungele ukubhuleka okanye ukumisa nangaliphi na ixesha ukuthintela iingozi ezingalindelekanga kwaye uqinisekise Qhuba ngokukhuselekileyo.
Ukulumkela
Imigqomo yeBrake ixhotyiswe ngezihlangu zebrake, kodwa ngokuqhelekileyo abantu babiza iipakethi zebrake ukubhekisa kwibrake pads kunye nezihlangu zebrake, ngoko ke "idisc brake pads" zisetyenziswa ukucacisa iipake pads ezifakwe kwi disc brakes.Hayi idiski yebhuleki.
Indlela yokuthenga
Isine Jonga kuQala, jonga kwi-coefficient yokukhuhlana.I-coefficient ye-friction imisela i-torque esisiseko ye-braking pads.Ukuba i-coefficient ye-friction iphezulu kakhulu, iya kubangela ukuba amavili atshixe, alahlekelwe ukulawula ulwalathiso kwaye atshise i-disc ngexesha lenkqubo yokuqhawula.Ukuba iphantsi kakhulu, umgama wokuqhobosha uya kuba mde kakhulu;Ukhuseleko, i-brake pads iya kuvelisa ngokukhawuleza ukushisa okuphezulu ngexesha lokunyathela, ngokukodwa kwi-high-speed drive okanye i-braking braking, i-coefficient ye-friction ye-friction pads iya kuncipha phantsi kweemeko eziphezulu zokushisa;okwesithathu kukubona ukuba ikhululekile, kubandakanywa ukuvakalelwa kwe-braking, ingxolo, uthuli, umngcipheko, njl. Umsi, ivumba, njl.ezine zijonga ubomi benkonzo, ngokuqhelekileyo iibhuleki zeebhuleki zinokuqinisekisa ubomi benkonzo yeekhilomitha ezingama-30,000.
Iinketho ezimbini Okokuqala, kufuneka ukhethe iipakethi zeebrake zemoto eziveliswe ngumvelisi oqhelekileyo, kunye nenombolo yelayisenisi, i-coefficient ye-friction echaziweyo, imigangatho yokuphunyezwa, njl. njl.Okwesibini, khetha ulondolozo lobungcali Cela ingcali ukuba iyifake.
