Ho tlosa discs Brake

 “Bokhoni bo botle ba ho palama mariki” ke ba bohlokoa haholo sephethephetheng sa kajeno. Ka hona, ho hlahlojoa khafetsa tsamaisong ea mariki hoa tlama bakeng sa bapalami bohle mme ho lokela ho etsoa khafetsa ho feta feela nakong ea tlhahlobo ea tekheniki e tlamang lilemo tse ling le tse ling tse peli. Ntle le ho nkela brake fluid sebaka le ho nkela li-pads tse tsofetseng, ho sebetsana le brake system ho kenyelletsa le ho hlahloba. li-brake discs. Diski e 'ngoe le e 'ngoe ke botenya bo tlase bo boletsoeng ke moetsi 'me ha ea lokela ho fetisoa. Sheba botenya ka sekoti sa micrometer, eseng ka caliper ea vernier. Sena se bakoa ke taba ea hore ka lebaka la ho roala lintho tse bonahalang, sebopeho se senyenyane sa protrusion se lehlakoreng le ka ntle la brake disc. Haeba u sebelisa vernier caliper, comb ena e ka khopamisa lipalo.

Leha ho le joalo, ho feta moeli oa ho roala ha se lona feela lebaka la ho khutlisa brake disc. Ka matla a phahameng a braking, li-brake discs li fihla mocheso ho fihlela ho 600 ° C. 

Tlhokomeliso: Sebetsa tsamaiso ea mariki ho latela litaelo tse latelang ka bowena ha feela o le motho ya nang le boiphihlelo. U se ke ua beha polokeho ea hau kotsing! Haeba u belaella bokhoni ba hau, etsa bonnete ba hore o beha mosebetsi oa brake karacheng ea hau.

Lithempereichara tse fapaneng, haholo-holo ka lesale la ka ntle le sprocket ea disc, li baka katoloso e sa lekaneng ea mocheso, e ka senyang disk. Esita le leetong la letsatsi le letsatsi la ho ea mosebetsing, mocheso o feteletseng o ka finyelloa. Lithabeng, ho tšela (ka mekotla e boima le mopalami) e hlokang ts'ebeliso ea kamehla ea mariki ho phahamisa mocheso ho isa maemong a hlasimollang. Li-piston tsa brake caliper tse koetsoeng hangata li baka mocheso o phahameng; li-discs tse lulang li kopana le pad lia tsofala 'me li ka holofala, haholo-holo li-discs tsa bophara bo boholo le tse emeng.

Lithuthuthu tsa morao-rao li sebelisa li-discs tse tsitsitseng tse theko e tlaase tse nang le mariki a batlang a le tlaase. Ho ea ka boemo ba bonono, li-discs tse phaphametseng li behiloe holim'a axle e ka pele;

• Ho fokotsa boima ba 'mele bakeng sa ho sebetsana hantle
• Phokotso ea bongata bo phehellang
• Lisebelisoa li finyella litlhoko hantle
• Karabelo ea mariki e itlelang feela
• Tloaelo e fokotsehileng ea li-brake discs ho holofala

Li-disk tse phaphametseng li na le selikalikoe se kentsoeng holim'a hub ea lebili; "Loops" tse tsamaeang li hokahane le pina eo mapheo a phunyang ho eona. Haeba papali ea axial ea motsoako ona e feta 1 mm, brake disc e tla robeha 'me e tlameha ho nkeloa sebaka. Papali efe kapa efe ea radial e baka mofuta o itseng oa "papali" ha o etsa braking hape e nkuoa e le sekoli taolong ea tekheniki.

Haeba disk e holofetse 'me e hloka ho nkeloa sebaka, sheba hape le lisosa tse latelang tse ka bakang deformation (brake disc e kanna ea se bapane le piston ka caliper):

• Na fereko e ka pele e lokisitsoe / e kentsoe ka nepo ntle le deformation?
• Na brake system e kentsoe ka nepo (ea pele kapa e tsamaisanang le koloi ea brake caliper, e tsamaellana hantle le brake disc nakong ea kopano)?
• Na li-brake discs li bataletse ka mokhoa o phethahetseng setsing (libaka tse sa lekanang tsa ho kopana li ka bakoa ke pente kapa masala a Loctite)?
• Na lebili le bilika ka nepo ho axle le bohareng ba fereko e ka pele?
• Na khatello ea thaere e nepahetse?
• Na hub e maemong a matle?

Empa "brake disc" ha ea lokela ho nkeloa sebaka feela ha moeli oa ho roala o fetisitsoe, ha o holofetse kapa ha li-lugs li felile. Sebaka se nang le scoop e ngata se boetse se fokotsa haholo ts'ebetso ea braking mme tharollo feela ea bothata bona ke ho nkela disk sebaka. Haeba u na le li-brake tsa disc tse peli, u lokela ho fetola li-disk ka bobeli kamehla.

Bakeng sa braking e nepahetseng ka li-brake discs tse ncha, lula u kenya li-brake pads tse ncha. Esita le haeba li-pads li e-s'o fihle moeling oa ho roala, u ke ke ua hlola u li sebelisa hape hobane bokaholimo ba tsona bo ikamahanya le ho roala ha disc ea khale 'me ka hona e ke ke ea kopana hantle le li-brake pads. Sena se tla lebisa ho braking e mpe le ho eketseha ho senyeha ha disc e ncha.

Lekola hore na disc eo o e rekileng e loketse kopo ya koloi o sebedisa tumello e fanoeng ya ABE. Sebelisa lisebelisoa tse loketseng feela bakeng sa kopano. Ho tiisa hantle li-screws ho rotor ea brake le caliper, sebelisa Wrench... Sheba bukana ea tokiso ea mofuta oa koloi ea hau kapa ikopanye le Setsi sa Ts'ebeletso sa Authorized bakeng sa tlhaiso-leseling ka li-torque tse tiisang le li-brake readings tsa koloi ea hau. 

Ho fetola li-brake discs - ha re qaleng

01 - Phahamisa sethuthuthu, tlosa 'me u fanyehe brake caliper

Qala ka ho phahamisa sethuthuthu ka tsela e sireletsehileng ho imolla lebili leo u sebetsang ka lona. Sebelisa sethala sa workshop bakeng sa sena haeba sethuthuthu sa hau se sena setsi sa setsi. Qala ka ho khaola li-brake caliper (s) 'meleng oa bona, ebe u fetola liphahlo ho latela keletso e nepahetseng ea mochine. Brake pads. Ka mohlala, hook ka brake caliper. ka terata e kentsoeng koloing e le hore u se ke ua khathatseha ho khaoha lebili, feela u se ke ua le lumella hore le leketle hose ea mariki.

02 - Tlosa lebili

Tlosa axle ho tloha lebili 'me u tlose lebili ho fereko e ka pele / swingarm. Haeba axle ea lebili e sa theohe habonolo, qala ka ho hlahloba hore na e tlameletsoe ka mokhoa o sireletsehileng, mohlala. ka li-screws tse eketsehileng tsa clamping. Haeba u ntse u sa khone ho lokolla lisekere, sheba keletso ea makheneke. Li-screw tse hlephileng.

03 - Lokolla li-screws tsa brake disc.

Beha lebili holim'a sebaka se loketseng sa mosebetsi 'me u lokolle li-screws tsa sefapano sa disc. Haholo-holo, bakeng sa li-screws tsa hlooho tsa hex tse notletsoeng, sebelisa sesebelisoa se loketseng 'me u netefatse hore se kenella ka botebo ka hohle kamoo ho ka khonehang ka har'a sokete ea hex. Ha lihlooho tsa screw li senyehile 'me ho se na sesebelisoa se kenang ka har'a li-grooves tsa tsona, ho tla ba thata hore u tlose li-screw. Ha li-screws li le thata, li chese ka se omisang moriri ka makhetlo a 'maloa ebe u otla sesebelisoa ho li lokolla. Haeba hex hloohong ea screw e kobehile, o ka leka ho khanna ka boholo bo bonyenyane ka ho e tlanya ho lokolla screw.

04 - Tlosa "brake disc" ea khale

Tlosa "brake disc" ea khale ho tloha setsing 'me u hloekise sebaka sa bolulo. Etsa bonnete ba hore o tlosa litšitiso leha e le life (masalla a pente, Loctite, jj.). Sena se etsa hore ho be bonolo ho hloekisa lirim le li-axles. Haeba axle e rusitse, e ka tlosoa, mohlala. sandpaper.

05 - Kenya brake disc e ncha 'me u e sireletse.

Joale kenya "brake disc" e ncha. Tiisa li-screws ka tsela e tšekaletseng, u shebile torque e tiisang e boletsoeng ke moetsi oa koloi. Likurufu tsa mantlha tse holang haholo kapa tse senyehileng haholo li tlameha ho nkeloa sebaka ke tse ncha.

Tlhokomeliso: Haeba moetsi a khothaletsa tšebeliso ea senotlolo sa khoele, se sebelise ka hloko le ka mokhoa o fokolang. Tlas'a maemo afe kapa afe, senotlolo sa mokelikeli se lokela ho teba ka tlas'a brake disc bearing surface. Ho seng joalo, parallelism ea disc e tla lahleha, e lebisang ho khohlano nakong ea braking. Mabili le li-brake calipers li kentsoe ka tatellano e ka morao ea disassembly. Sebelisa mafura leboteng pele ho kopano ho thibela mafome. Ela hloko tsela eo thaere e potolohang ka eona ka pele 'me u tiise li-screw tsohle ho torque e boletsoeng ke moetsi.

06 - Hlahloba mariki le lebili

Pele o bulela silindara e kholo, etsa bonnete ba hore ho na le sebaka se lekaneng ka polokelong bakeng sa boemo bo phahameng ba brake fluid. Li-pads tse ncha le li-discs li sutumelletsa mokelikeli holimo ho tloha tsamaisong; ha ea lokela ho feta tekanyo e kholo ea ho tlatsa. Bulela silindara e kholo ho kenya li-brake pads. Sheba sebaka sa khatello tsamaisong ea mariki. Etsa bonnete ba hore lebili le potoloha ka bolokolohi ha brake e lokolloa. Haeba brake e hohla, phoso e etsahetse nakong ea kopano kapa lipiston li khomaretsoe ka har'a brake caliper.

Tlhokomeliso: bokaholimo ba li-brake pads ha boa tlameha ho kopana le grease, paste, brake fluid kapa lik'hemik'hale tse ling nakong ea ts'ebetso. Haeba litšila tse joalo li kena li-brake discs, li hloekise ka mochini o hloekisang.

Tlhokomeliso: bakeng sa lik'hilomithara tse 200 tsa pele tsa leeto, li-brake disc le li-pads li tlameha ho apesoa. Nakong ena, haeba boemo ba sephethephethe bo lumella, ho lokela ho qojoa braking ka tšohanyetso kapa nako e telele. U lokela hape ho qoba likhohlano ka mariki, e leng ho tla chesa li-brake pads le ho fokotsa khohlano ea tsona.