hoteleng
Braking ke eona ntho ea mantlha e amang ts'ireletso ea ho palama. Haeba ho se na sesebelisoa sa braking se nakong le se sebetsang, ho palama ho tla tobana le likotsi le mathata a mangata. Hore na e ea toropong kapa 'mileng o lithabeng le merung, brake ke karolo e sebelisoang khafetsa koloing ea rona. E latelang, re tla sekaseka sistimi ea mariki le mefuta e meng e tsebahalang ea mariki a boleng bo holimo le theko e tlase ebe re fana ka mekhoa ea tlhokomelo.
Mokhoa oa Braking
Mefuta e tloaelehileng ea mariki ke: li-brake, li-disc (li-brake tsa disc pull, li-brake tsa hydraulic disc), mariki a caliper (mariki a mabeli a pivot, mariki a le mong a pivot), mariki a li-cantilever, mariki a meropa
Tsepamisa maikutlo ho V mariki le disc mariki, caliper mariki
(1) V Brake; sebopeho se bonolo, theko e tlase, tlhokomelo e bonolo, mabili a tlameha ho sebelisa mabili a ikhethileng, ka lebaka la ts'enyeho ea ts'ebetso libakeng tse ling, butle-butle a felisoa ka nts'etsopele ea mahlale
(2) Mariki a disc; arotsoe ka mariki haeteroliki disk le kabel hula disk mariki. Sesebelisoa sa marang-rang se entsoe ka lisebelisoa tsa mariki, likhoele tsa mariki kapa li-hose, li-calipers, liphahlo le li-disc. Hajoale, mariki a mangata a marakeng a sebelisa mariki a hulang terata-hula.
Melemo le likotsi; phello ea braking, kutlo e ntle ea letsoho, sebopeho se rarahaneng, theko e phahameng, bothata bo boholo ba tlhokomelo, li-disc le liphahlo li ke ke tsa khomarela oli, mariki a disc ha a na tšusumetso e nyane libakeng tse fetelletseng.
(3) Mariki a caliper; e sebelisoa haholo likoloing tsa 'mileng, eo ho thoeng ke mariki a c, e arotsoe ka mariki a pivot a le mong le a pivot habeli
Mariki a pivot a habeli, matsoho a leqele le a letona a tsepamisitsoe lipikeng tse fapaneng, tse sebelisitsoeng hammoho le mohele oa mariki a tseleng. Matsoho a tšehetso ea mariki a mabeli a pheletsong e phahameng ka kakaretso a na le likonopo tsa ho beha letsoho hantle. Tekanyo ea matsoho ka mahlakore ka bobeli e ka fetoloa hantle. E lekana le brake e le 'ngoe ea pivot, e na le matla a eketsehileng a braking.
Brake e le 'ngoe ea pivot; ponahalo e ts'oana le pivot e habeli, empa ho na le ntlha e le 'ngoe feela ea tšehetso, e lutseng selekaneng se tsitsitseng sa letsoho, se tloaelehileng ho phutha likoloi le likoloi tse tlase tsa tsela.
6 mariki a libaesekele tse ntle ka ho fetesisa tsa libaesekele
Mariki a matle ka ho fetisisa a libaesekele tsa thabeng
Ena ke eo re e ratang ka ho fetesisa ebile e robehile ka ho fetesisa ka libaesekele tsa lithaba.
Shimano
riteloang
Tektro
Clarks Clout
Boemo ba SRAM
Puso ea Hayes A4
Shimano
Brake e ntle ka ho fetesisa ea disc
Melemo: matla le ho feto-fetoha ha molumo oa lentsoe
Mathata: Lever e ka honotha hanyane
Shimano disc brakes e ntse e tsoela pele ho nyolla mekoallo ea li-brake tsa budget, e fana ka ts'ebetso e phahameng ka theko e ntle. E bonolo, e ka tšeptjoa ebile e matla, sefofane se kopantsoeng se fana ka setopo sa 'nete sa monoana o le mong, oli ea diminerale e sebetsa hantle,' me motho ea caliper o amohela mekotla e holimo ea ho kenya, e etsa hore tokiso e be bonolo.
Fana ka matla a mangata, Shimano e fana ka maikutlo a matle. Matsatsing ana, bapalami ba bang ba fetohetse ho moralo oa ergonomic ea mohele oa SRAM (eo ke lokelang ho re e hlile e ntle haholo), empa re ntse re tšoana le boiphihlelo bo akaretsang ba mariki a Shimano. Ebile, sehlopha sa Deores se phahame joalo ka ha re sebelisa mariki a disc a Shimano. Hangata mariki a bona a turang haholo a bonahala a hlasetsoe ke lintlha tsa ho loma.
riteloang
Melemo: e matla ebile e ka tsejoa esale pele
Go tlhoka mesola: Ke ke matha, Lever ke bartolomeo haufi
Foromo ea Cura 4's compact caliper e ka amohela li-piston tse 'ne tse 18mm. Le kamora hore baesekele ea rona ea teko e lule e le litšila libeke tse 'maloa, ha rea ka ra thulana le mathata ka ho khomarela piston kapa ho tiisa katoloso, eo basebelisi ba SRAM ba tla e ananela hona joale. Kamora ho kenya moloko oa morao-rao oa mekotla ea mariki, Foromo ke brake e ntle haholo.
Moralo oa eona oa setaele o pata matla a ona a tala, hape ho netefalitsoe hore o tšepahala ka 100%. Leha ho le joalo, se etsang hore Cura 4 e khahle le ho feta ke hore Foromo e atlehile ho fihlela tsena tsohle ha e ntse e hlahisa e 'ngoe ea lisebelisoa tse bobebe ka ho fetesisa tsa maraka marakeng.
E 'ngoe ea litlhahiso tsa rona tse nyane ke ho leka ho netefatsa hore o fumana mofuta oa brake o nang le mofuta o mocha oa li-brake pads tse fanang ka botsitso bo ntlafetseng nakong ea litheo tse telele le tse tebileng.
Tektro
Brake e ntle ea disc
Ke brake e ntle ea disc. E na le sistimi e bulehileng ka botlalo e fanang ka ts'ebetso e ts'oanang ea braking, liphetoho tse bonolo le tlhokomelo e bonolo / deflation.
Molemo:
Lisebelisoa tsa Brake: Ho bonolo ho kenya le ho hlokomela mekotla ea mariki. Ba ke ke ba hoeletsa ha ba le tlas'a khatello 'me ba ka fetoha habonolo ho fumana karabelo e leka-lekaneng, e boreleli. Ho bonolo ho tlosa 'mete bakeng sa ho hloekisa hape ho bonolo ho o kenya hape.
Tektro VS Shimano
Tektro le Shimano mariki a na le ts'ebetso e ts'oanang. Sena se ba fa menyetla e lekanang ka baesekele ea hau. Ka bobeli li fana ka brake e tšepahalang ka ho netefatsa hore u utloa matla a bona ha u hatella mekotla ea mariki.
Mariki ana ka bobeli a sebelisa liboreisi le mariki lithupeng ho emisa mabili ho fetoha. Ka bobeli li matla hobane li sebelisa mokelikeli o ke keng oa lekanngoa ka har'a phaephe ho ama boemo ba braking.
Ka bobeli li khona ho laola baesekele hantle, ho u lumella ho noha hore na u ka emisa joang. Lena ke lebaka le leng leo ka lona ba ke keng ba beoa holim'a e 'ngoe ha ba bapisa mesebetsi ea bona.
U ka sebelisa e 'ngoe le e' ngoe ea tsona linakong tse batang le tse lipula, 'me ha ua lokela ho tšoenyeha ka boemo ba leholimo bo amang matla a braking. Ba ka lefella ho tsofala ha mekotla ea mariki, ka hona o hloka feela ho nkela mokelikeli oa brake le ho fumana mekotla e mecha ea brake, eo qetellong e bolelang ho boloka litšenyehelo le nako.
Li-rotor tsa tsona li fana ka matla a sebetsang a braking ho latela boholo ba tšusumetso. Li hlaha ka boholo bo fapaneng, ho tloha ho tse kholo ho isa ho tse nyane. Le ha tse kholo li fana ka matla a mangata, li etsa hore ho be thata le ho feta ho sebelisa matla a emisang hantle. Ho fumana male rotor e nepahetseng e lumellanang le hub ea hau ho netefatsa hore o na le sistimi e phethahetseng ea braking.
Tšusumetso ea Clark
Molemo o motle oa disc disc
Melemo: braking ea lichelete e ke keng ea bapisoa
Clout1 e theko e tlaase haholo, 'me leha e utloahala e le mapolanka ebile e na le likhetho tse fokolang tsa rotor, ke brake e phethahetseng haeba u batla ho ntlafatsa ho tloha disk ea mochini kapa ho kopanya moralo oa bajete. Mabapi le ts'ebetso, Clout1 ke sesebelisoa se setle sa ho etsa chelete.
Ho feto-fetoha ha molumo oa lentsoe ha se ntlha ea eona e matla, empa e matla haholo, ho bonolo haholo ho e qala, 'me ho tsoa mali ho bonolo haholo. 'Mete o loketse ho aparoa, empa o lerata tikolohong e mongobo. Ntle ho moo, re ka khona'tletleba-eona'Brake e theko e tlaase ka ho fetisisa naheng. Le ha ts'ebetso e sa ntlafatsoa joalo ka nnete, ke theko e tlase.
Pele re tsoelapele, re ka rata hape ho supa hore theko ea $ 25 e kenyelletsa rotor e sa hloekang! Joale Clarks o khaola likhutlo kae hantle? Hantle, moo ho sa tsotelleng ha o sebelisa disc brakes. Ehlile, ts'oarello ke bolt e le 'ngoe, ka hona o tlameha ho tlosa mohele (le dropper remote) ho tlosa brake molamu. Moralo oa pokello ea metsi o bonolo ebile lehlakore le totobetse, ka hona o ke ke oa le fetisetsa ka lehlakoreng le letšehali / le letona ntle le ho notlolla phaephe le phallo, jj.
Empa… joale ho joang? Ntle le seboko se senyenyane, litaba tsena tse sa reng letho ha se letho. Ha ho na phetoho ea ntlha ea ho loma (hangata ho ba joalo ka li-brake tse seng tsa megabucks) mme lehare la lever ha le thata ka ho fetisisa ho latela ergonomics, empa lintlha tsa Clout1 li bohlokoa: matla, ts'epahalo le botsitso. Mariki ana a betere haholo ha a bapisoa le lihlahisoa tsa mahareng tsa mofuta o moholo oa brand le / kapa li-brake tsa OEM tse fumanehang bohareng ba mefuta ea MTB. Clarks o entse mosebetsi o motle!
Boemo ba SRAM
Ho lumellana le maikutlo a monate
Melemo: boikutlo bo tiileng
Bothata: haeba e sa tsotelloe, e tla hlahisa li-piston tse khomarelang
Nete ea SRAM ke brake e theko e tlase haholo letotong la SRAM. Ke brake e 'ngoe eo u ka e hlomellang libaesekeleng tse ngata tsa theko e tlase. Hona le mabaka a utloahalang. Boemo ba ketso bo botle haholo, hape e na le phetisetso ea motlakase e boreleli, e etsang hore o be bonolo ha o thellela kapa o hlephile maoto. Ha e etse hore batho ba ikutloe ba le meharo, 'me kamehla ho bonahala ho na le ho hongata ho fanang. Haeba u sa rate lits'oants'o tse thata tsa Shimano, ke tsena mariki kaofela ao ua hlokang bakeng sa ho palama ha u le tseleng.
Habohlokoa le ho feta, o ka nka SRP ka letsoai le lenyenyane; ho thata ho fumana litheolelo tse makatsang ho li-brake tsa Disc Level tsa SRAM. Ehlile, tse ling li kanna tsa se tle le rotor kapa bracket, empa o kanna oa li hloka.
Ho ka boleloa hore o ka fumana thekiso ea mariki ana e le tlase ho theko ea tlhahiso ea thekiso, hobane litheko tsa ona li phahame hanyane nakong ea letsatsi le batang. Lever e petelitsoe aluminium, moralo oa "clamping bolt" le "nut" e mpe, 'me brake e tiile haholo holim'a mochini oa mohala hoo e ka tlohelang mengoapo / matšoao holim'a mohele oa letsoho. Ha e ntle haholo.
Empa haeba re bua ka matla a braking le maikutlo, mariki a boemo ba SRAM a matle haholo. Ba ikutloa ba tšoana haholo le lihlahisoa tse turang haholo tse fanoang ke SRAM. Ho thata ho hlalosa phapang lipakeng tsa maikutlo a mariki a SRAM le mariki a Shimano. Karolo (boholo ba eona?) E bakoa ke libopeho tse fapaneng tsa lepolanka / ho fiela, 'me karolo ke mokhoa o fapaneng oa ts'ebetso; ba boetse ba ikutloa ba le matla ho lever mme ba le bonojana holim'a pad / rotor. Ho bua 'nete, ha ho mokhoa o betere ho feta o mong. Leha ho le joalo, haeba u sa rate Shimanos, SRAM e ka u fa mokhoa o mong.
Puso ea Hayes
Pro: Hayes
Con e hlile e khutlisitsoe: ha ho hlokahale hore u fetole ntlha ea ho loma
Hayes Dominion ke brake ea pele e nang le matla a matla le bokhoni ba ho feto-fetoha ha modumo. E boetse e kopane haholo ebile e na le lintlha tse ling tse ntle, joalo ka phetoho ea crosshair le angle ea banjo ho caliper ho lekana feela ho boloka Hose hore e se ke ea hohla khahlanong le likhoele kapa karolo e ka tlase ea fereko. Lintlha tse nyane, empa lintlha tse etsang hore brake ena e khethehe. Kamohelo e mofuthu e tsoang ho e mong oa bo-pula-maliboho ba pele ba mariki a libaesekele tsa lithabeng.
Mebuso e na le ts'ebetso ea ho tsepamisa mohopolo oa caliper / rotor e bitsoang crosshair; ha e le hantle, likhakanyo tse nyane tsa grub tse sutumisang li-bolts tsa bracket e kholo, li u lumella ho hlophisa hantle hore na caliper e tsamaellane joang le rotor ka bo eona. Sena ha se bolele feela hore mekotla ea hau ea brake e ka emisa ho hula rotor, empa e na le tšusumetso ea 'nete ho ho panya ha lehare le ho tsitsisa. Ho bua 'nete, kamora lilemo tse ngata tsa ho qhekella bao e neng e le bo-ralikhoebo le ho rohaka hore na ba fositse ha ba tiisitsoe joang, mosebetsi oa crosshair ka booona o lokeloa ke khau!
Ha li bapisoa le mariki a khale a Hayes, li-blade li khuts'oane haholo. E kanna ea ba e khuts'oane haholo ho bapalami ba bang ba ratang sekhechana se nang le li-blade tse kenang kahare le tse telele (hee, ebe u reka mariki a SRAM). Re rata phetoho e se nang lisebelisoa, e patehileng hantle likotong tsa sefofane.
Tsamaiso e akaretsang e bobebe empa ha e tenyetsehe. Qetellong, re nahana hore Mebuso ena e kanna ea ba likarabo tse batloang ke makhotla a batho ba longoang ba Shimano ba sa tsamaeeng hantle. Tsena ke mariki a XT a lokelang ho ba le ona.
Kenya sebaka sa thapo ea brake kapa mokelikeli oa brake
Sistimi ea mariki e ama polokeho ea ho palama, 'me nako le nako ha u palama maemo a mabe le maemo a leholimo, e tla ba le tšusumetso e itseng tsamaisong ea mariki. Mabaka a mantlha a ka amang ts'ebetso ea mariki a haeteroliki ke oli ea ka hare e felileng le e senyehileng le li-bubble tsa moea tse setseng tsamaisong ea hydraulic. Ho khutlisetsa metsi a brake khafetsa ho ka etsa hore baesekele ea thabeng e bolokehe haholoanyane. Empa re lokela ho ela hloko ho leleka bubble moea ha tlatsa oli.
Hobane terata ea "brake cable" e bulehileng, thapo e ncha e kahare e na le mafura a itseng bakeng sa setlolo. Kamora nako e telele ea ts'ebeliso, mafura a fetoha mouoane, mme ho hema hoa lintho tse nyane tsa kantle ho naha ho hohla thapo e kahare, e amang leqeba la brake le boreleli. Nako e sebelisitsoeng ea tšebeliso ea seteishene se akaretsang sa brake cable ke selemo se le seng.
Phetolo ea lieta tsa mariki
Li-brake tsa Road Road li arotsoe ka li-brake tsa fiber fiber le li-brake tsa aluminium. Likarolo tsa aluminium tsa brim li hloka ho ela hloko ho hloekisa maloanlahla a tšepe. Likarolo tsa brake tsa fiber tsa Carbon li tla hlahisa phofo ea brake. Li-grooves tsa ho chesa mocheso li hloka ho hloekisoa khafetsa ho boloka braking e nepahetseng le mocheso oa mocheso. Moralo oa li-Brake Ho na le bophelo ba ts'ebeletso bo nang le ts'ebeliso e bolokehileng ea ts'ebeliso. Ka kakaretso, ha mocheso oa mocheso oa mocheso o nyamela kapa o feta botenya ba brake ea thinnest, bophelo ba ts'ebeletso bo feta, mme rabara ea brake e lokela ho nkeloa sebaka.
Libaesekele tsa lithabeng hangata li sebelisa mariki a disc. Ha li-disc tsa brake li sothehile kapa li sa lekane ka botenya, li hloka ho nkeloa sebaka. Ka kakaretso, ke mekotla ea mariki feela e hlokang ho nkeloa sebaka. Lisebelisoa tsa mariki li arotsoe ka mekotla ea tšepe le mekotla ea lehoakhoa. Tlas'a maemo a tloaelehileng, ho hlokahala hore ho nkeloe sebaka liphahlo tsa brake hanghang ho thibela ho tsofala ho fetelletseng ka ho fumana hore braking Force ha e lekane.
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