Ingabe amadiski ebhuleki langaphambili afana namadiski ebhuleki langemuva？
Idiski yebhuleki yangaphambili kanye nediski yebhuleki yangemuva azifani, idiski yebhuleki yangaphambili kanye nediski yebhuleki yangemuva ngayinye idlala indima ebalulekile ohlelweni lokubhuleka lwemoto, futhi kukhona umehluko omkhulu phakathi kwazo. Okokuqala, lapho umshayeli ecindezela i-pedal yebhuleki, ngenxa yendima ye-inertia, ingaphambili lemoto lizocindezela phansi, kanti ingemuva lizothambekela phezulu. Lesi simo sibangela ukuthi ithayi langaphambili libhekane nengcindezi enkulu ngesikhathi sokubhuleka. Ngenxa yalokho, amadiski ebhuleki langaphambili adinga ukumelana namandla engeziwe okubhuleka ukuqinisekisa ukuthi imoto ingama ngokushesha nangokushelela. Lokhu kusho nokuthi amadiski ebhuleki langaphambili adinga ukwakhiwa futhi akhiqizwe ngamandla aphezulu kanye nokumelana nokuguguleka.
Okwesibili, indima yediski yebhuleki yangemuva ekubhulekeni okuphuthumayo ihlukile kuneyediski yebhuleki yangaphambili. Njengoba ingaphambili lemoto licindezela phansi ngesikhathi sokubhuleka, amasondo angemuva ayaphakama ngokufanele. Ngalesi sikhathi, amandla okuxhumana phakathi kwesondo langemuva nomhlabathi (okungukuthi, ukubamba) ancishisiwe, ngakho-ke asikho isidingo samandla okubhuleka amaningi njengesondo langaphambili. Kodwa-ke, idiski yebhuleki yangemuva isadinga ukuba nekhono elithile lokubhuleka ukuqinisekisa ukuthi imoto ingama ngokuphephile ezimweni ezahlukene zomgwaqo kanye nezimo zokushayela.
Ngaphezu kwalokho, idiski yebhuleki langaphambili ivame ukuba nkulu kunediski yebhuleki langemuva, ngoba amasondo angaphambili adinga amandla amaningi okubhuleka ukuqinisekisa ukuthi imoto ingama ngokushesha nangokushelela. Ekubhulekeni okuphuthumayo, ngoba ingxenye engaphambili yomzimba iphoqeleka phansi, isondo langemuva lizophakama, khona-ke amandla okuxhumana phakathi kwesondo langemuva nomhlabathi (okungukuthi, ukubamba) awakhulu njengesondo langaphambili, ngakho-ke awadingi amandla amaningi okubhuleka.
Ngamafuphi, indima yediski yebhuleki langaphambili kanye nediski yebhuleki langemuva enqubweni yokubhuleka ihlukile, umehluko omkhulu ukuthi zimelana namandla okubhuleka kanye nezidingo zokumelana nokuguguleka. Lo mklamo uqinisekisa ukubhuleka okusebenzayo nokuphephile kuzo zonke izimo zokushayela.
Ingabe kuvamile ukuthi idiski yebhuleki langaphambili ishise?
Idiski yebhuleki langaphambili ishisa ngezinga elithile kuyinto evamile, kodwa uma izinga lokushisa liphezulu kakhulu kungabonisa inkinga.
Uma uhlelo olujwayelekile lwamabhuleki lusebenza, ukungqubuzana phakathi kwephedi yamabhuleki nediski yamabhuleki kuzokhiqiza ukushisa, ngakho-ke kuvamile ukuthi idiski yamabhuleki ishise. Ikakhulukazi ngemva kokubhuleka njalo noma ukubhuleka okungazelelwe, isimo sokushisa sediski yamabhuleki sizoba sobala kakhulu. Kodwa-ke, uma izinga lokushisa lediski yamabhuleki lidlula ibanga elijwayelekile futhi lishisa ngokweqile noma lishise ngisho, kungase kubonise ukuthi kukhona isimo esingajwayelekile. Lezi zimo ezingajwayelekile zingafaka ukubuya okubi kwephampu yamabhuleki, ukwehluleka kwezingxenye zesistimu yamabhuleki, kanye nediski yamabhuleki namaphedi amabhuleki awahlukanisiwe ngokuphelele. Lezi zinkinga zingaholela ekushiseni ngokweqile kwediski yamabhuleki, okudinga ukulungiswa ngesikhathi ukuze kugwenywe izingozi zokuphepha.
Ngakho-ke, uma uthola ukuthi idiski yebhuleki langaphambili iyashisa, ungayibuka isikhathi esithile. Uma izinga lokushisa liqhubeka liphezulu kakhulu noma kunezinye izimo ezingavamile (njengokubhuleka okungajwayelekile, ukwehla komphumela webhuleki, njll.), kufanele uxhumane nabasebenzi bokulungisa ngesikhathi ukuze bahlole futhi balungise.
Izizathu zokuguguleka okukhulu kwediski yebhuleki langaphambili uma kuqhathaniswa nediski yebhuleki langemuva zifaka phakathi ukwakheka komklamo wemoto, ukusatshalaliswa kwesisindo okungalingani phakathi kwangaphambili nangemuva, kanye nokudluliselwa kwesisindo ngesikhathi sokubhuleka.
Ukuhlelwa komklamo wezimoto: Izimoto eziningi (kufaka phakathi ama-SUV asedolobheni) zisebenzisa ukwakheka kokushayela ngaphambili, lapho injini, i-transmission, i-transaxle nezinye izingxenye ezinkulu kanye ne-Chengdu iyonke kufakwa engxenyeni engaphambili yemoto. Lokhu kuhlelwa kuholela ekusabalaleni okungalingani kwesisindo ngaphambili nangemuva kwemoto, ngokuvamile kufinyelela isilinganiso esingu-55:45 noma 60:40. Njengoba amasondo angaphambili enesisindo esikhulu, ngokwemvelo anamandla okubhuleka engeziwe, okunquma ukuthi uhlelo lokubhuleka kwesondo langaphambili lemoto kumele lube namandla kunesondo langemuva.
Ukusatshalaliswa kwesisindo sangaphambili nangemuva okungalingani: Ngenxa yokusatshalaliswa kwesisindo sangaphambili nangemuva kwemoto okungalingani, amasondo angaphambili kudingeka abe namandla amaningi okubhuleka. Ukuze isondo langaphambili libe namandla amaningi okubhuleka, kubalulekile ukwenza ama-brake pad nama-brake disc esondo langaphambili abe makhulu. Lo mklamo wenza usayizi wediski yebhuleki yesondo langaphambili ngokuvamile ube mkhulu ngo-15 ~ 30mm kunowesondo langemuva, ukuze kwandiswe i-torque kanye nomphumela wokubhuleka.
Ukudluliselwa kwesisindo ngesikhathi sokubhuleka: lapho imoto ibhuleka, yize isondo liye lehla ijubane lize lime, ngoba umzimba nesondo kuxhumene ngendlela eguquguqukayo, umzimba usaqhubeka nokuqhubekela phambili ngaphansi kwesenzo se-inertia, ukuze isikhungo samandla adonsela phansi semoto sibekwe phambili. Lesi simo sibizwa ngokuthi ukudluliselwa kwesisindo samabhuleki semoto. Imoto izoba nengxenye eyengeziwe yesisindo esondweni langaphambili lapho ibhuleka, futhi lapho ijubane lishesha, lapho ibhuleka linamandla kakhulu, lapho ukudluliselwa kwesisindo kukhulu, umthwalo omkhulu esondweni langaphambili. Ngakho-ke, ukuze uzivumelanise nalokhu kwanda komthwalo, amandla okubhuleka esondweni langaphambili ayanda ngokufanele, ngakho-ke kuyadingeka ukusebenzisa usayizi omkhulu wama-brake pad nama-brake disc amakhulu.
Ngamafuphi, ngenxa yokwakheka kwemoto, ukusatshalaliswa kwesisindo okungalingani ngaphambili nangemuva kanye nokudluliselwa kwesisindo ngesikhathi sokubhuleka, idiski yebhuleki yangaphambili igugile kakhulu kunediski yebhuleki yangemuva. Lo mklamo uhloselwe ukuqinisekisa ukuthi amasondo angaphambili anganikeza amandla anele okubhuleka ngesikhathi sokubhuleka ukuze kulondolozwe ukuzinza nokuphepha kwemoto.
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