Midhudhudhu akamedura mapedhi: tsiva iwo, heino maitiro!

"Mhoroi mose!

Kutenda nezvose izvi zvinyorwa, dura repfuma reruzivo. Kungotaura chete mushure mekuverenga chinyorwa chekutsiva maphudhudhudhu akamedura mapads.

Kuzora shinda haisi pfungwa yakanaka. Izvi zvinoderedza kukakavara uye zvinowedzera njodzi yekuwedzeredza. Pane njodzi muruoko, asi ne torque wrench zviri pachena: kudhonza kunovimbiswa. Nokuda kweizvi, "anti-seize" pastes (anti-blocking) inopiwa (yakasarudzwa maererano nesimbi yekubatanidza), iyo isingadhuri uye inochengetedza torques inosimbisa.

Kune rimwe divi, kana ari macalipers anoyangarara, kuzora iyo siraidhi ipfungwa yakanaka! Mafuta "akasimba" anodiwa pano, senge molybdenum disulphide (MoS2) lubricant. Kana binder yaenda, molybdenum particles anoramba "akanamira" kune simbi, saka pane shoma girisi yasara pamapedhi. Mukuwedzera, mafuta aya anonyanya kurwisana nemamiriro okunze akaipa uye anodzivirira zvakanyanya "kugeza" nemvura uye kupisa.

Ndizvozvo, handisi makanika, ndinongova neHonda V4 ine makore mana ekuberekwa iyo inoshandisa nguva yakawanda mumhepo kupfuura mumugwagwa. Izvi hazvibvise hunhu hweichi chinyorwa.

Zuva rakanaka kune vese!

Stefan"

Ehe, mabhureki chinhu chakakosha chekuchengetedzwa kwemudhudhudhu wedu. Nokuda kwechikonzero ichi, nguva dzose dzinofanira kuchengetedzwa. Iva nechokwadi, hapana chakaoma mukugadzirisa kwavo. Asi tisati tapinda mumwoyo wenyaya, zviri nani kunzwisisa kuti mabhureki emudhudhudhu anoshanda sei.

1 - Tsanangudzo

Mabhureki emudhudhudhu anoshanda sei?

Ngatifambei tiende kunenge kwatsakatika dhiramu system uye tinorwisa takanangana ne disc disc, iyo yakave muyero pane ese madhudhudhu emazuva ano. Tora, semuenzaniso, pamberi pebhureki rine:

- silinda yetenzi, lever yayo uye dura rayo rakazadzwa nebrake fluid,

- hosi,

- imwe kana maviri mashizha

- maplatelet,

- dhisiki (s).

Basa rebhureki system nderekudzikisa mudhudhudhu. Mufizikisi, tinogona kudaidza izvi kuderedzwa kwesimba rekinetic remotokari (kungotaura, iri isimba remotokari nekuda kwekumhanya kwayo), nzira inoshandiswa kwatiri ndeyekushandurwa kwesimba rekinetic mukupisa, uye zvese. izvi zviri nyore nekukwesha mapedhi pamadhisiki akabatanidzwa kumavhiri emidhudhudhu. Inokwesha, inopisa, simba rinopera, saka ... inononoka.

Saka regai tsananguro mudhudhudhu akamedura cheni kubva pazasi.

Akaputsa discs kuti midhudhudhu

Aya ndiwo madhisiki ayo anoparadzira akawanda esimba. Kune imwe kana maviri acho (pane vhiri rekumberi), akasungirirwa pahubhu yevhiri. Kune matatu marudzi emidhudhudhu:

- yakamisikidzwa dhisiki: chidimbu chekeke,

- Semi-inoyerera disc: chikamu chakabatanidzwa nehubhu, chinowanzo gadzirwa nealuminium, chakabatanidzwa uchishandisa makumbo (chikamu chakatenderedzwa mumufananidzo) ine disc track yakagadzirwa nesimbi, cast iron kana kabhoni (iri pachikamu ichi panotorwa mapedhi),

- inoyerera disc: iwo iwo musimboti wedhisiki senge-dzinoyangarara, asi zvine hukama hwakawanda, ma disc anogona kufamba zvishoma padivi (anowanzo shandiswa mumakwikwi).

Semi-inoyerera kana inoyerera mudhudhudhu mabhureki madhisiki anodzora kupisa kutapurirana pakati pekunetseka neiyo track. Yakasununguka, inogona kuwedzera pamadiro pasi pesimba rekupisa isina kuremadza hoop, nokudaro ichidzivirira matambudziko ekuvhara veki.

Mudhudhudhu akamedura Mapedhi

Maviri kusvika masere emabhureki mabhureki (mune mamwe macalipers akasarudzika, nezvimwewo) Akanamatira mumidhudhudhu calipers uye anosanganisira:

- yakaoma mhangura ndiro,

- lining yakagadzirwa nefriction material (cermet, organic kana carbon). Ndiyo padhi iyi inotsikirira kurwisana nema discs inokonzera kupisa uye naizvozvo kuderedza.

Sezvinoratidzwa muchikamu chino chedhudhudhu rakapwanya shangu rakatorwa pasi pe microscope (kurudyi), iyo sintered zvinhu zvinosanganisira zvinoverengeka zvezvinhu, zvinosanganisira mhangura, ndarira, simbi, zvedongo, graphite, imwe neimwe iine rakasiyana basa rekutamba (kudzikiswa kweruzha, mhando kukakavara, nezvimwewo)). Mushure mekunge zvinhu zvacho zvasanganiswa, zvese zvinomanikidzwa zvobva zvadzingwa kuitira kuona kubatana uye kugadzira simbi yepadiki pakutsigira.

Mabhureki emabhureki emidhudhudhu anouya mune akati wandei hunhu: mugwagwa, mitambo, track.

Usambofa wakaisa maturu pa mudhudhudhu kana iwe uchingotyaira munzira. Ivo vanongoshanda chete kana ivo vari (zvakanyanya) kupisa, izvo zvisina kumboitika pasi peyakajairika mamiriro. Mhedzisiro yacho: ivo vanozoita zvakashata kupfuura iwo ekutanga mapads, izvo zvinotungamira mukuwedzera kune iyo braking daro!

Motorcycle akamedura Calipers

Nekudaro, mabhureki emabhureki, ayo akagadzwa kana kuyangarara paforogo yemudhudhudhu, anotsigira mapads. Iwo macalipers akashongedzerwa nemapiston (one kusvika masere!) Uye akabatana nemapipi kune master cylinder. Iwo mapistoni ane basa rekutsikirira mapedhi achirwisa disc. Tichakurumidza kuenda pamusoro pemhando dzakasiyana dzevanyengeri, kubva kune imwechete-pisitoni kusvika kumasere mapiston anopikisa, maviri epadivi-ne-padivi mapistoni, uye nezvimwe, chinozova chinyorwa chechinyorwa chinotevera.

Iko mukana weiyo inoyerera yakadzvanya caliper pamudhudhudhu ndeyekuti inozvimiririra inoenderana neiyo disc track, kuona kuti mabhureki emabhureki ari kusangana ne disc pamusoro penzvimbo huru kwazvo inogoneka.

Motorcycle akamedura hoses

Yakagadzirwa nepurasitiki yakasimbiswa (dzimwe nguva Teflon yakasimbiswa nesimbi yakarukwa kana Kevlar, yakakurumbira "aviation hose"), mabhureki hose anopa hydraulic kubatana pakati pe master silinda uye calipers (chaizvo semapombi). Imwe neimwe hose yakanyatsobatanidzwa kune caliper kune rumwe rutivi, uye kune master cylinder kune imwe.

Mudhudhudhu akamedura tenzi humburumbira

Iyo brake master cylinder ine basa rekufambisa simba rinoshandiswa nemutyairi (ndiani akati mutyairi?) Kune lever, kune mapads kuburikidza ne brake fluid. Chaizvoizvo, inoumbwa neyakagadzika iyo inodzvanya pisitoni, iyo inogadzira kumanikidza mune brake fluid.

Akaputsa Urume kuti midhudhudhu

Iyo isinganzwisisike fluid iyo isingagadziriswe kupisa uye ine basa rekuchinjisa simba rinoitwa na master cylinder piston kune mapistoni emudhudhudhu akamedura caliper (s). Muchidimbu, ndiye anosundira mapistoni.

Akaputsa Urume zvikuru hydrophilic (absorbs mvura) uye saka, zvinosuwisa, ane tsika zera, nokukurumidza kurasikirwa kwayo kushanda. Mvura iri mumadhaka emvura inopa mweya uye mvura yacho haichabatike. Nekuda kweizvozvo, batira inova yakapfava, uye mune yakaipa mamiriro, hauchakwanise kumedura mudhudhudhu!

Nechikonzero ichi, zvinokurudzirwa kuti ubude ropa mudhudhudhu brake system gore rega (asi isu tichaona kuti gare gare ...). Ziva zvakare kuti ichi chinwiwa chinoda kukanganisa huso hwakavezwa ...

Mashandiro emudhudhudhu emudhudhudhu

1 / mutyairi mudhudhudhu anodzvanya bhureki rekupwanya (D), iro rinosundira tenzi silinda pisitoni (B),

2 / iyo master silinda pisitoni inogadzira kumanikidza mu brake fluid (C) (approx. 20 bar),

3 / iyo brake fluid inosundira iyo pisitoni (s) yeanochera (s) (G),

4 / caliper mapistoni ekudhinda mapedhi (H),

5 / mapedhi anobata ma discs (I) ayo anopisa uye anoparadzira iyo kinetic simba remudhudhudhu ...

2 - Kugadziriswa kwemudhudhudhu brake pads

Maitiro ekuenderera?

Mushure meichi chikamu chinofinha chenguva, ngatitorei kusvika pamwoyo wenyaya: kutsiva mabhureki emabhureki pamudhudhudhu wako ...

Midhudhudhu akamedura mapedhi ane hunhu hunosemesa kusakara, kurasikirwa nehusope uye inoda kuchinjwa nguva nenguva, kana zvichibvira, kunyangwe mabhureki asati asisipo ... chengetedza mamiriro ema discs. Kana iyo yose lining ikatsakatika, chichava rutsigiro rwesimbi runokwiza pamusoro pe disc, iyo inopera nekukurumidza (simbi inopesana nesimbi kukweshera: haina kunaka ...)

Nguva yekuchinja mabhureki emabhureki pamudhudhudhu? Vazhinji vane hove diki iri pakati inoshanda sechiratidzo chekupfeka. Kana pasi pe groove yave kusvika kana kusvika, zvinofanirwa kutsiva ese mapads eimwe chiuno. uye kwete kungofa kwakafa. Usavhunduke, kungangoitika kuti panogara paine millimeter diki yezvinhu pasi peiyo groove. Izvi zvinoponesa imwe nguva, asi sezvazvakaita nezvinhu zvakanaka, zviri nani kuti urege kudarika ...

Ngatiendei nhanho nhanho

Chekutanga pane zvese, isu tinogona kuzvimisikidza isu kune rumwe ruoko nehunyanzvi kuongororwa kwemudhudhudhu, mabhureki emabhureki anogona kusiyana zvishoma kubva kune mumwe mudhudhudhu modhi kuenda kune imwe, uye kune rimwe divi, chishandiso chakanaka. Rambidza makiyi akatengwa mumusika mraba, senge 1 euro kiyi seti, pamwe ne12-mativi makiyi kana akapfava makiyi. Zvirinani kuve ne6-poipi pombi wrench inoshanda mushe pane seti yemakumi matatu yakaora wrenches ... Zviunzire chubhu yemafuta, mamvemve, pfapfaidza mabhureki ekuchenesa, bhurasho nesirinji. Handei ku.

1 / Vhura iyo brake fluid dura mushure me:

- shandura mabatiro emudhudhudhu kuitira kuti pamusoro pemvura ive yakatwasuka,

- putira dhende rakatenderedza chigaba, pane chero chikamu chakapendwa pazasi (rangarira, brake fluid ichadya pendi yebhasikoro rako, uye saka ichabvisa pendi ...).

Inosara kungodhonza zvishoma mvura ine sirinji yekare.

Masikuru ari pamakani akavakirwa mudhudhudhu akamedura tenzi humburumbira kazhinji ari ehurombo hwemhando yechinjikwa. Shandisa screwdriver yeiyo chaiyo saizi uye kana iyo sikuru ikasabuda kekutanga, isa sikurudhiraivho wobva waribata zvishoma kuti usunungure tambo. Wobva wasundira zvakasimba pane screwdriver uchichichinjisa kuti chiisunungure.

Panofanira kugara paine imwe mvura pazasi pechirongo!

2 / Bvisa brake caliper.

Muchiitiko chedhi disc, isu tinochengeta imwe caliper panguva imwe iyo imwe ichigara munzvimbo. Inowanzo gadziriswa nemaviri screws pazasi peiyo forogo yemudhudhudhu, ingave BTR kana hex. Iwe unongobvisa zvimisikidzo uye wobva wanyatso fambisa iyo brake caliper kuti uibvise kubva padhisiki nerimu.

3 / Bvisa mabhureki emabhureki

Iwo mapedhi anotsvedza pamusoro peimwe kana pini mbiri dzinopfuura neanobaya. Iyo axle inogona kutsemurwa pa (senge pa Honda midhudhudhu) kana inobatwa munzvimbo nemapini madiki maviri anomhanyisa mairi.

Usati wabvisa maekisero, tarisa kuisirwa kwekugadzika kweplate yekudzivirira iri pamusoro peanokanda (maekisesa anoenda kuburikidza neiyi ndiro yesimbi).

Bvisa pini (kana bvisa ekisero), bvisa ekisero (s) uchakabata mabhureki emabhureki uye ndiro yekudzivirira ...

Hop, mashiripiti, inobuda yega!

Mamwe mabhureki emabhureki akavezwa nemapureti anotapira ekurira (akasungirirwa kumashure). Unganidza ivo kuti vaise pane zvitsva.

Usarase mapads ekare emabhureki mudhudhudhu wako, anozoshandiswa kumusoro.

4 / Chenesa mabhureki caliper mapistoni.

Sezvauri kuona, mabhureki emabhureki anodzoserwa kumashure nekuda kwekupfeka kwemapedhi, uye iwo iwo ungangove wakasviba. Aya maPiston achada kusundidzirwa mukati, asi achenese kutanga. Chokwadi, guruva rakaunganidzwa pameso paro rinogona kukuvadza gaskets rinoona kusimba. Rangarira kuti ivo vanosundidzirwa kunze chaiko neiyo brake fluid, uye kune izvo zvinofanirwa kunge zvisina mvura, handiti?

Naizvozvo, pfapfaidza iyo brake cleaner yakananga pane iyo caliper uye brashe iyo yakachena. Iko pamusoro pemapistoni kunofanirwa kunge kuri mune yakakwana mamiriro usati wavadzosera kumashure. Anofanira kupenya!

5 / Sudurudza parutivi iyo caliper pistons.

Tsiva mapedhi ekare pakati pemapiston (hapana chikonzero chekutsiva mapini ...) uye, uchishandisa sikurudhiraivha huru pakati pawo, pusha mapistoni adzokere muchikamu chezasi cheimba yavo nerevhi. Iwe unofanirwa kushandisa simba rakasimba, asi newewo haufanire kupinda sematsi!

Mushure mekunge maPiston asundidzirwa kumashure, tarisa chirongo chemvura ... Iyo mwero yemvura yakwira, saka isu takachenesa zvishoma kutanga.

6 / Isa matsva matsva

Izvo zvakati omei ipapo: unofanirwa kubata mabhureki maviri uye ndiro yekudzivirira panzvimbo neruoko rumwe, uye woisa axle neimwe ...

Kana iri sikisi ekisero, zora tambo (uye CHETE tambo) negirizi iyo inofambisa iyo inotevera disassembly (uye kwete kusimbisa kunge kupenga, haina musoro). Tsiva pini kana uchishandisa ino system.

7 / Usati watsiva iyo yakaputsa mabhureki ...

Chenesa macaliper nemapads zvakare nebhureki rekuchenesa pamwe nedisc.

Discs uye mapedhi hazvifanire kunge zvine mafuta !!!

Gadzirisa zvimedu zvinobata caliper kune forogo, zviise panzvimbo uye uzvisimbise, asi kwete seanopenga: siruru yakanyatsosimbiswa ndeye screw yakanaka, uye inonyanya kukosha, haingaputsi, uye zvichava nyore kuitora. zvakasiyana nguva inotevera. .

8 / Ndizvozvo, zvaita!

Inosara chete kudzokorora mashandiro pane rwechipiri rutsigiro, kana paine.

9 / Zvazvino zviitiko

Usati wavhara mudziyo nemvura, uya neyakaenzana padanho uye usakanganwe:

Shandisa mudhudhudhu wako wemabhureki emota kudzorera mapedhi panzvimbo kuti iwe ugone kuputsa nekukurumidza paunodzokera pabhasikoro!

3 - Kupfupikisa

Yedu kuraira kwekutsiva mabhureki emabhureki pane mudhudhudhu wako

Kuomarara:

Nyore (1/5)

Nguva Yekutora: Hapana anopfuura 1 awa

Ita

-Shandisa maturusi emhando yepamusoro,

-Ipa brake yekuchenesa uye mvura nyowani,

-Kunyatsochenesa pistons uye tora mukana wekuchenesa macalipers,

- Usati waisazve, zora tambo dzekugadzirisa screws,

-Pakupedzisira, shandisa brake lever kuti udzose zvese panzvimbo,

- Tarisa kuomarara uye kuita zvakare usati watasva!

Kwete kuita

-Fit brake pads ane girizi pamusoro pasina kutanga aachenesa,

- Usachenese mapistoni usati waasundira kumashure,

- Isa mapedhi akatarisa pasi, piston linings ... Mapenzi, asi dzimwe nguva zvinoitika, mhedzisiro: madhisiki nemapedhi zvakamonyoroka, uye zvakare, zvakanyanya ...

- Kanganwa kutsiva mapini ekukiya emaekisi eshangu,

"Shinga simbi se… uh… kurwara?"

Zvinogona kunge zvakaitika ...

- Pamidhudhudhu yeHonda, zvivharo zveekisi zvakaputirwa ... uye kazhinji zvinonamira. Zvirinani kusasimbirira kana zvisingakodzeri:

Kana iwe usina yakanaka yakanaka hex kiyi (BTR mhando), kanganwa uye enda kumutengesi usati waita chero hupenzi (iyo BTR musoro unova wakakomberedzwa, iyo axle haichakwanise kubviswa, mutengesi anofara kana iwe uine chimwe chinhu benzi , kukutengesera caliper nyowani ...).

Kana disassembly ikabudirira, yeuka kuzora mafuta usati waunganazve (uye hongu, ndiyo yaive girizi yeiyo!).

Aya matemo akavharirwa nekapu diki yekumusoro, ine rutsigiro rwakati sandarara, tinoizorawo zvakare uye hatishande se ... uh ... segororo? Thanks kwavari.

- Brake pistons haikwane:

Chenesa zvakanaka uye edza zvakare,

Usaedze kuvazora.

Kana zvisina kushanda, tinodzosera mapepa ekare, enda kugaraji kana kumirira chikamu che "Calipers" ...

Zano rakanaka

-Mudhudhudhu brake pads, senge chero chinhu chitsva chekupfeka, pwanya. Makiromita zana akanaka ane musuwo wakanyarara, mabhureki akapfava, anokwana kumhanya seti yemapadhi.

- Kana pakasabudirira kupaza-mukati, mapedhi anova nechando (chiso chavo chinobva chapenya) uye mabhureki emudhudhudhu asina kunaka. Ingozvipatsanura uye uzvijecha pasi nejecha panzvimbo yakati sandara.

-Kushandisa pamatepi emudhudhudhu, mamwe anorovera kumucheto (nekudaro inotungamira mupendero) wepadhi kuti uvandudze kuita kwepadhi.

- Sezvatakaona pakutanga, zvigadziriso zvekugadzirisa zvejini zvakabatanidzwa zvivharo ndezvemhando yemuchinjikwa. Kana zvichibvira, shandura iwo nemaanalogues, nemusoro une hex yemukati uye simbi isina tsvina, iri nyore kubvisa ...

Kutenda Stefan nebasa rake rakanakisa, zvinyorwa zvake uye mifananidzo (kusanganisira zvisina kuburitswa mabhureki epasi pasi pe microscope!)