Ingabe ama-front brake discs afana nama-rear brake discs?
I-front brake disc ne-back brake disc azifani, i-front brake disc ne-rear brake disc ngayinye idlala indima ebalulekile ohlelweni lokubhuleka lwemoto, futhi kukhona umehluko omkhulu phakathi kwazo. Okokuqala nje, uma umshayeli ecindezela i-brake pedal, ngenxa yendima ye-inertia, ingaphambili lemoto lizocindezela phansi, futhi ingemuva lizotshekela phezulu. Lokhu kwenza isondo langaphambili libe nengcindezi enkulu ngesikhathi sokubhuleka. Ngenxa yalokhu, ama-brake discs angaphambili adinga ukumelana namandla okubhuleka ukuze kuqinisekiswe ukuthi imoto ikwazi ukuma ngokushesha nangokushelela. Lokhu kusho nokuthi ama-brake discs angaphambili adinga ukuklanywa futhi enziwe ngamandla aphezulu futhi angagugi.
Okwesibili, indima ye-rear brake disc ekubambeni ngezimo eziphuthumayo ihlukile kuleyo ye-front brake disc. Njengoba ingaphambili lemoto licindezela phansi ngesikhathi sokubhuleka, amasondo angemuva ayakhuphuka ngokufanele. Ngalesi sikhathi, amandla okuxhumana phakathi kwesondo elingemuva kanye nomhlabathi (okungukuthi, ukubamba) ancishisiwe, ngakho-ke asikho isidingo samandla amaningi okubhuleka njengesondo langaphambili. Kodwa-ke, i-back brake disc isadinga ukuba nekhono elithile lokubhuleka ukuze kuqinisekiswe ukuthi imoto ingama ngokuphepha ezimeni ezihlukahlukene zomgwaqo kanye nezimo zokushayela.
Ngaphezu kwalokho, i-front brake disc ivamise ukuba nkulu kune-brake disc yangemuva, ngoba amasondo angaphambili adinga amandla amaningi okubhuleka ukuqinisekisa ukuthi imoto ikwazi ukuma ngokushesha nangokushelela. Ku-braking ephuthumayo, ngoba ingxenye engaphambili yomzimba iphoqeleka phansi, isondo elingemuva lizophakamisa phezulu, khona-ke amandla okuxhumana phakathi kwesondo elingemuva kanye nomhlabathi (okungukuthi, ukubamba) akukhulu njenge isondo langaphambili, ngakho-ke alidingi amandla amaningi okubhuleka.
Ngamafuphi, indima ye-front brake disc kanye ne-rear brake disc enqubweni ye-braking yehlukile, umehluko omkhulu ukuthi imelana namandla okubhuleka kanye nezidingo zokugqoka. Lo mklamo uqinisekisa ukubhuleka okuphumelelayo nokuphephile kuzo zonke izimo zokushayela.
Ingabe kujwayelekile ukuthi i-front brake disc ishise
I-front brake disc iyashisa ngokwezinga elithile ijwayelekile, kodwa uma izinga lokushisa liphezulu kakhulu lingabonisa inkinga.
Uma isistimu yamabhuleki evamile isebenza, ukungqubuzana phakathi kwe-brake pad kanye ne-brake disc kuzodala ukushisa, ngakho-ke kuyinto evamile ukuthi i-brake disc ishise. Ikakhulukazi ngemva kokubhuleka njalo noma ukubhuleka ngokuzumayo, isimo sokushisa se-brake disc sizoba sobala kakhulu. Kodwa-ke, uma izinga lokushisa le-brake disc lidlula ububanzi obujwayelekile futhi lishisa ngokweqile noma lishise, kungase kubonise ukuthi kunesimo esingavamile. Lezi zimo ezingavamile zingase zihlanganise ukubuya okungalungile kwepompo yebhuleki, ukwehluleka kwezingxenye zesistimu yamabhuleki, kanye nediski yebhuleki nama-brake pads akuhlukaniswanga ngokuphelele. Lezi zinkinga zingase ziholele ekushiseni ngokweqile kwe-brake disc, okudinga ukulungiswa ngesikhathi ukuze kugwenywe izingozi zokuphepha.
Ngakho-ke, uma uthola ukuthi i-front brake disc iyashisa, ungayigcina isikhathi esithile. Uma izinga lokushisa liqhubeka nokuba phezulu kakhulu noma kunezinye izinto ezingavamile (ezifana nokubhuleka okungavamile, ukwehla komphumela wamabhuleki, njll.), kufanele uxhumane nabasebenzi bokunakekela izingane kusenesikhathi ukuze uzihlole futhi uzinakekele.
Izizathu zokuguga okubucayi kwediski yebhuleki yangaphambili uma kuqhathaniswa nediski yebhuleki yangemuva ikakhulukazi zihlanganisa ukwakheka kwemoto, ukusatshalaliswa kwenqwaba okungalingani phakathi kwengaphambili nangemuva, kanye nokudluliswa okukhulu ngesikhathi sokubhuleka.
Isakhiwo sokuklama izimoto: Izimoto eziningi (kuhlanganise nama-SUV asemadolobheni) zisebenzisa isakhiwo se-front-front-drive, lapho injini, ukudlulisa, i-transaxle nezinye izingxenye ezinkulu kanye nengqikithi ye-Chengdu ifakwe engxenyeni engaphambili yemoto. Lolu hlelo luholela ekusabalaliseni ngobuningi obungalingani ngaphambili nangemuva kwemoto, ngokuvamile kufinyelela isilinganiso esingu-55:45 noma 60:40. Njengoba amasondo angaphambili enesisindo esithe xaxa, ngokwemvelo anamandla okubhuleka, okunquma ukuthi uhlelo lokubhuleka kwesondo lemoto kumele lube namandla kunesondo langemuva.
Ukusatshalaliswa kwenqwaba yangaphambili nangemuva engalingani: Ngenxa yokungalingani kwemoto engaphambili nangemuva, amasondo angaphambili adinga ukuthwala amandla okubhuleka. Ukuze wenze isondo langaphambili libe namandla okubhuleka engeziwe, kuyadingeka ukwenza ama-brake pads nama-brake discs esondo langaphambili abe makhudlwana. Lo mklamo wenza usayizi we-brake disc wesondo langaphambili ngokuvamile ube ngu-15 ~ 30mm mkhulu kunalowo wesondo elingemuva, ukuze kwandiswe i-torque nomthelela wokubhuleka.
Ukudluliswa kwenqwaba ngesikhathi sokubhuleka: lapho imoto ibhuleka, nakuba isondo liye lancipha kuze kube yilapho lime, ngoba umzimba nesondo kuxhunywe ngokuguquguqukayo, umzimba usaqhubeka nokuqhubekela phambili ngaphansi kwesenzo se-inertia, ukuze isikhungo sokudonsela phansi. yemoto ibheke phambili. Lesi simo sibizwa nge-brake mass transfer yemoto. Imoto izoba nengxenye eyengeziwe yesisindo esingeziwe esondweni langaphambili lapho ibhuleka, futhi lapho isivinini sishesha, i-braking enobudlova, ukudluliswa okukhulu kwesisindo, umthwalo omkhulu esondweni langaphambili. Ngakho-ke, ukuze uvumelane nalokhu kwanda komthwalo, amandla okubhuleka wesondo langaphambili akhuphuka ngokufanele, ngakho-ke kuyadingeka ukusebenzisa usayizi omkhulu wama-brake pads nama-brake discs.
Kafushane, ngenxa yokwakheka kwemoto, ukungasabalali okulinganayo kwenqwaba ngaphambili nangemuva kanye nokudluliswa kwenqwaba ngesikhathi sokubhuleka, i-front brake disc igqokwa kakhulu kune-rear brake disc. Lo mklamo ungowokuqinisekisa ukuthi amasondo angaphambili akwazi ukunikeza amandla anele okubhuleka ngesikhathi sokubhuleka ukuze kugcinwe ukuzinza nokuphepha kwemoto.
Sicela usishayele uma udinga such imikhiqizo.
UZhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS wamukelekile ukuzithenga.
