Amapayipi okubopha izithuthuthu: esikhundleni sawo, nansi indlela!

" Sanibonani nonke !

Siyabonga ngazo zonke lezi zihloko, inqolobane yolwazi. Ukuphawula okubili nje ngemuva kokufunda le ndatshana yokushintsha amaphakethe amabhuleki ezithuthuthu.

Ukugcoba imicu akuwona umqondo omuhle. Lokhu kunciphisa ukungqubuzana futhi kwandisa ingozi yokuqina ngokweqile. Kukhona ingozi esandleni, kodwa nge-torque wrench kusobala: ukudonsa kuqinisekisiwe. Kulokhu, ama-pastes "anti-seize" (anti-blocking) anikezwa (akhethwe ngokuhambisana nezinsimbi ezithintanayo), angabizi futhi agcina ama-torque aqinisayo.

Ngakolunye uhlangothi, endabeni yama-caliper antantayo, ukugcoba isilayidi kuwumbono omuhle! Into yokuthambisa "eqinile" iyathandwa lapha, njengesithambiso se-molybdenum disulphide (MoS2). Lapho i-binder isihambile, izinhlayiya ze-molybdenum zihlala "zinamathele" ensimbi, ngakho-ke kukhona amafutha amancane asele kumaphedi. Ngaphezu kwalokho, lawa mafutha amelana kakhulu nesimo sezulu esibi futhi avimbele "ukugeza" ngokweqile ngamanzi nokushisa.

Yilokho nje, angiyena umakhenikha, ngineHonda V4 eneminyaka emine kuphela echitha isikhathi esiningi emoyeni kunasemgwaqeni. Lokhu akuphazamisi ikhwalithi yalesi sihloko.

Usuku oluhle kubo bonke!

Stefan"

Yiqiniso, amabhuleki ayingxenye ebalulekile yokuphepha kwesithuthuthu sethu. Ngenxa yalesi sizathu, kufanele zihlale zitotoswa. Qiniseka ukuthi akukho lutho oluyinkimbinkimbi ekunakekeleni kwabo. Kodwa ngaphambi kokungena enhliziyweni yendaba, kungcono ukuqonda ukuthi amabhuleki esithuthuthu asebenza kanjani.

1 - Incazelo

Asebenza kanjani amabhuleki esithuthuthu?

Masiqhubekele ohlelweni lwesigubhu esasicishe saphela bese sihlasela ngqo nge-disc brake, osekuyinto ejwayelekile kuzo zonke izithuthuthu zesimanje. Thatha, isibonelo, ibhuleki langaphambili eliqukethe:

- isilinda esiyinhloko, isivalo saso kanye nedamu laso eligcwele uketshezi lwamabhuleki,

- ipayipi (amapayipi),

- isipuni esisodwa noma ezimbili

- ama-platelet,

- idiski (ama).

Umsebenzi we-braking system ukwehlisa isivinini sesithuthuthu. Ku-physics, lokhu singakubiza ngokuthi ukunciphisa amandla e-kinetic emoto (uma sikhuluma, lawa amandla emoto ngenxa yejubane layo), izindlela ezisetshenziswa kithi ukuguqulwa kwamandla e-kinetic ekushiseni, futhi konke. lokhu nje ngokuhlikihla amaphedi kuma-disc axhunywe amasondo esithuthuthu. Ihlikihla, iyashisa, amandla ayaphela, ngakho-ke... iyancipha.

Ngakho-ke ake sinikeze imininingwane ngebhuleki lesithuthuthu elivela ngezansi.

Ama-disc amabhuleki ezithuthuthu

Lawa ngama-disc aqeda amandla amaningi. Kukhona eyodwa noma ezimbili zazo (esondweni langaphambili), zinamathiselwe kuhabhu lamasondo. Kunezinhlobo ezintathu zezithuthuthu:

- idiski engaguquki: ikhekhe lonke,

- idiski entanta kancane: ingxenye enamathiselwe kuhabhu, evame ukwenziwa nge-aluminium, ixhunywe kusetshenziswa izingalo (ingxenye yayo ezungezwe esithombeni) ngethrekhi yediski eyenziwe ngensimbi, insimbi yensimbi noma ikhabhoni (kule ngxenye lapho izishubhu zizogcoba khona) ,

- i-disc entantayo: umgomo ofanayo nowamadiski entanta kancane, kepha ngokuxhumeka okuguquguqukayo, ama-discs angahamba kancane eceleni (imvamisa asetshenziswa emincintiswaneni).

Izicucu zamabhuleki ezithuthuthu ezisindayo noma ezintantayo zikhawulela ukudluliswa kokushisa phakathi kokukhathazeka nethrekhi. Ikhululekile, inganweba ngokuthanda kwayo ngaphansi kwethonya lokushisa ngaphandle kokukhubaza i-hoop, ngaleyo ndlela igweme izinkinga zokumboza i-disc.

Amapayipi Amabhuleki Esithuthuthu

Amapayipi amabhuleki amabili kuya kwayisishiyagalombili (esimweni sabashayeli abathile abakhethekile, njll.) Abambeke kuzinsimbi zesithuthuthu futhi aqukethe:

- ipuleti lethusi eliqinile,

- ulwelwesi olwenziwe ngezinto zokukhuhlana (i-cermet, i-organic noma i-carbon). Yile pad ecindezela ngokumelene nama-discs abangela ukushisa futhi ngenxa yalokho ukwehla.

Njengoba kukhonjisiwe kulesi sigaba sesicathulo sebhuleki lesithuthuthu esithathwe ngaphansi kwesibonakhulu (kwesokudla), okokusebenza oku-sintered kufaka izinto eziningi, kufaka phakathi ithusi, ithusi, i-iron, i-ceramic, i-graphite, ngayinye inendima ehlukile engayidlala (ukunciphisa umsindo, ikhwalithi ukungqubuzana, njll.)). Ngemuva kokuthi izingxenye zixubiwe, yonke into iyacindezelwa bese iyaxoshwa ukuze kuqinisekiswe ukuxhumeka kanye nokufakwa kwephedi yamabhuleki ekusekelweni kwayo.

Ama-brake pads ezithuthuthu anezimfanelo eziningana: umgwaqo, ezemidlalo, ithrekhi.

UNGAZE ufake amathrekhi ngesithuthuthu uma ushayela kuphela emgwaqeni. Zisebenza kuphela uma zishisa (kakhulu), okuyinto engakaze yenzeke ngaphansi kwezimo ezijwayelekile. Umphumela: bazokwenza kabi kunamaphedi wangempela, okuzoholela ekwandeni kwebanga lokubhaka!

Ama-calipers ama-Brake Motorcycle

Ngakho-ke, ama-brake calipers, agxilile noma antantayo kwimfoloko yesithuthuthu, asekela amaphedi. Ama-calipers afakwe ama-piston (owodwa kuya kwayisishiyagalombili!) Futhi axhunywe ngamapayipi ku-master cylinder. Ama-piston anesibopho sokucindezela amaphedi abhekane ne-disc. Sizokhipha ngokushesha izinhlobo ezahlukahlukene zabashayi bensimbi, kusuka ku-single-piston kuya kuma-piston aphikisayo ayisishiyagalombili, ama-piston amabili asohlangothini, nokuningi, okuzoba isihloko sendatshana elandelayo.

Inzuzo yesikebhe samabhuleki entantayo ngesithuthuthu ukuthi siyazifanela nethrekhi yediski, siqinisekise ukuthintana kwephedi-ne-disc ngaphezulu kwendawo enkulu engenzeka.

Isithuthuthu Amabhuleki Amapayipi

Yenziwe ngepulasitiki eqinisiwe (ngezinye izikhathi i-Teflon iqiniswe nge-braid yensimbi noma i-Kevlar, "ipayipi lendiza" elidumile, ama-brake hoses ahlinzeka ngoxhumano lwe-hydraulic phakathi kwesilinda esiyinhloko nama-caliper (empeleni njengamapayipi). Ipayipi ngalinye lixhunywe ngokuqinile ku-caliper ngakolunye uhlangothi, naku-master cylinder ngakolunye.

I-motor brake master cylinder

I-brake master cylinder inesibopho sokudlulisa amandla asetshenziswe ngumshayeli (owathi umshayeli wendiza?) Ku-lever, kumaphayiphu nge-brake fluid. Ngokuyinhloko, iqukethe isigwedlo esicindezela ipiston, okudala ingcindezi ku-brake fluid.

Brake fluid for izithuthuthu

Kunguketshezi olungenakuqondakala olumelana nokushisa futhi olunesibopho sokudlulisa amandla afakwa yi-master cylinder piston kuma-piston esithuthuthu (ama) esithuthuthu. Ngamafuphi, nguyena ophusha amapistoni.

I-Brake fluid i-hydrophilic kakhulu (imunca amanzi) ngakho-ke, ngeshwa, inokuthambekela kokuguga, ilahlekelwe ukusebenza kwayo ngokushesha. Amanzi aqukethe izidalwa eziwuketshezi akhipha umusi futhi uketshezi alusakwazi ukuqondakala. Ngenxa yalokho, ibamba liyathamba, futhi esimweni esibi kakhulu, ngeke usakwazi ukubopha isithuthuthu!

Ngalesi sizathu, kungakuhle ukopha uhlelo lwamabhuleki ezithuthuthu minyaka yonke (kodwa sizobona ukuthi ngokuhamba kwesikhathi ...). Futhi qaphela ukuthi lolu ketshezi luthanda ukonakalisa izindawo ezidwetshiwe ...

Asebenza kanjani amabhuleki ezithuthuthu

1 / umgibeli wesithuthuthu ucindezela i-lever brake (D), ecindezela i-master cylinder piston (B),

2 / i-piston ye-master cylinder idala ingcindezi ku-brake fluid (C) (approx. 20 bar),

I-3 / uketshezi lwe-brake luphusha ama-piston (ama) e-caliper (s) (G),

Amapayipi wokucindezela ama-4 / caliper pistons (H),

5 / ama-pads abamba ama-disc (I) afudumeza futhi aqede amandla we-kinetic wesithuthuthu ...

2 - Ukugcinwa kwamabhuleki ezithuthuthu

Uqhubeka kanjani?

Ngemuva kwale ngxenye ethiyori eyisicefe, ake sifike enhliziyweni yalolu daba: esikhundleni samaphakethe wamabhuleki esithuthuthu sakho ...

Amapayipi amabhuleki esithuthuthu anomkhuba ocasulayo wokuguga, alahlekelwe ukuqina futhi adinga ukuguqulwa ngezikhathi ezithile, uma kungenzeka, nangaphambi kokuba amabhuleki angasatholakali ... Ukushintshwa kuyadingeka hhayi ngenxa yezizathu zokuphepha kuphela, isimo sediski. Uma lonke ulwelwesi lungasekho, kuzoba ukusekelwa kwensimbi okuzozihlikihla kudiski, okuphela ngejubane elikhulu (insimbi kuqhathaniswa nokushayisana kwensimbi: akukuhle ...)

Ungashintsha nini ama-brake pads ngesithuthuthu? Iningi line-groove encane enkabeni esebenza njengenkomba yokugqoka. Lapho phansi kwe-groove kusondela noma kufinyelelwa kukho, kuyadingeka ukuthi kushintshwe wonke amaphedi weluphu eyodwa. hhayi nje ukubhujiswa okufile. Ungethuki, uma kwenzeka kuhlale kukhona imilimitha encane yempahla ngaphansi komsele. Lokhu konga isikhathi esincane, kepha njengakwezinto ezinhle, kungcono ukuthi ungakwenzi ngokweqile ...

Asihambe igxathu negxathu

Okokuqala, singazihlomisa ngakolunye uhlangothi ngokubukeza kwezobuchwepheshe kwesithuthuthu, izigaxa zamabhuleki zingahluka kancane kusuka kumodeli yesithuthuthu kuya kwesinye, ngakolunye uhlangothi, ithuluzi elihle. Vimbela okhiye abathengwe esigcawini semakethe, njenge- $ 1 set of keys, kanye nezikhiye ezinamacala ayi-12 noma okhiye abayizicaba. Kungcono ukuba nesipansele samapayipi amaphoyinti ayi-6 esisebenza kahle kunesethi yamawrenki abolile angamashumi amathathu ... Zilethele ithubhu kagcobisa, amaduku, isifutho amabhuleki wokuhlanza, ibhulashi kanye nesirinji. Ake siye.

1 / Vula isiziba samabhuleki ngemuva:

- vula izibambo zesithuthuthu ukuze ubuso boketshezi buvundlile;

- bopha iragi esitsheni, kunoma iyiphi ingxenye ependiwe ngezansi (khumbula, uketshezi lwebhuleki luzodla upende webhayisikili lakho, kanjalo nesikhiphi sikapende...).

Kuhlala kuphela ukukhipha uketshezi oluncane ngesirinji yakudala.

Izikulufo emathinini ezakhelwe kubhayisikili omkhulu wamabhayisikili ngesithuthuthu zivame ukuba nesimo esingesihle se-cruciform. Sebenzisa i-screwdriver esayizi elungile futhi uma isikulufu singaphumi okokuqala, faka i-screwdriver bese usithinta kancane ukukhulula imicu. Bese ucindezela ngokuqinile ku-screwdriver ngenkathi uyiguqula ukuze uyikhulule.

Kufanele ngaso sonke isikhathi kube khona uketshezi oluphansi embizeni!

2 / Susa i-caliper brake.

Endabeni yediski ephindwe kabili, sinakekela umuntu oyedwa oshayayo ngesikhathi esisodwa sihlala endaweni. Imvamisa ilungiswa ngezikulufo ezimbili ezansi kwemfoloko yesithuthuthu, kungaba yi-BTR noma i-hex. Umane ususe izikulufo bese uhambisa ngokucophelela isigaxa sebhuleki ukuze usikhiphe kudiski nasebeleni.

3 / Khipha ama-brake pads

Amapayipi aslayida ngaphezu kwezikhonkwane esisodwa noma ezimbili ezihamba ku-caliper. I-asi ihlanganiswa (njengakwizithuthuthu zakwa-Honda) noma ibanjelwe izikhonkwane ezimbili ezincane ezihamba ngayo.

Ngaphambi kokukhipha ama-ekseli, bheka inkomba yokufakwa kwepuleti lokuvikela ebekwe phezulu ko caliper (ama-asi ahamba ngale nsimbi yensimbi).

Susa izikhonkwane (noma khipha isikwele i-asi), susa i-asi (ama) ngenkathi ubambe amabhuleki wepuleti kanye nensimbi yokuvikela ...

I-Hop, imilingo, iphuma yodwa!

Amanye ama-brake pads anezinsimbi ezincisha umsindo (ezinamathiselwe ngemuva). Ziqoqe ukuze zifake kokusha.

Ungalahli ama-brake pads akude esithuthuthu sakho, azosetshenziswa aphele.

4 / Hlanza ama-briper caliper pistons.

Njengoba ukwazi ukubona, ama-brake piston abuyiselwa emuva ngenxa yokugqoka kwamaphakethe, futhi ubuso bawo kungenzeka bungcolile impela. Lawa ma-piston azodinga ukufakwa ngaphakathi, kodwa uwahlanze kuqala. Ngempela, uthuli oluqoqwe ebusweni babo lungalimaza ama-gaskets aqinisekisa ukuqina. Khumbula ukuthi badonswa ngaphandle ngokuqondile yi-brake fluid, futhi ngalokho kufanele ingangeni manzi, akunjalo?

Ngakho-ke fafaza i-brake cleaner ngqo ku-caliper bese uyixubha ihlanzekile. Ubuso bama-piston kumele bube sesimweni esifanele ngaphambi kokuwaphindisela emuva. Kumele akhanye!

5 / Susa eceleni ama-piston we-caliper.

Shintsha amaphedi amadala phakathi kwama-piston (asikho isidingo sokufaka izikhonkwane ...) futhi, usebenzisa i-screwdriver enkulu phakathi kwawo, phindisela ama-piston engxenyeni engezansi yezindlu zawo nge-lever. Kufanele usebenzise amandla aqinile, kepha futhi akudingeki ungene njengesithulu!

Ngemuva kokuthi ama-piston ahlehliswe emuva, bukela imbiza engamanzi ... Izinga loketshezi selikhuphukile, ngakho-ke sahlanza kancane kuqala.

6 / Faka amaphedi amasha

Kuncane lapho: kufanele ubambe amaphedi amabili wamabhuleki kanye nepuleti lokuzivikela endaweni eyodwa ngesandla esisodwa, bese usetha i-ekseli ngesinye ...

Esimweni se-screw axle, gcoba imicu (futhi KUPHELA imicu) ngegrisi ezokwenza kube lula ukuqaqa okulandelayo (futhi hhayi ukuqinisa njengokuhlanya, akunangqondo). Faka okunye izikhonkwane uma usebenzisa lolu hlelo.

7 / Ngaphambi kokufaka esikhundleni se-caliper brake ...

Hlanza i-caliper kanye nama-pads futhi nge-brake cleaner kanye ne-disc.

Ama-Disc kanye nama-pads akufanele neze abe ngamafutha !!!

Gcoba izikulufu ezibambe i-caliper kumfoloko, uzibeke endaweni futhi uziqinise, kodwa hhayi njengokuhlanya: isikulufu esiqiniswe kahle siyi-screw enhle, futhi okubaluleke kakhulu, ngeke siphuke, futhi kuzoba lula ukusithatha. ngokuhlukana ngokuzayo. .

8 / Yilokho, cishe usuqedile!

Kuhlala kuphela ukuphinda ukusebenza kusekelo lesibili, uma likhona.

9 / Ukuthengiselana kwakamuva

Ngaphambi kokuvala isitsha ngoketshezi, letha ileveli ezingeni futhi ungakhohlwa:

Sebenzisa isigaxa sebhuleki sebhayisikili lakho ukubuyisela amaphedi endaweni ukuze ukwazi ukubopha ngokushesha lapho ubuyela ebhayisikili!

3 - Ukufingqa

Iseluleko sethu sokushintsha amaphakethe amabhuleki ngesithuthuthu sakho

Ukudideka:

Kulula (1/5)

Isikhathi: Alikho ngaphezu kwehora elingu-1

Yenza

- Sebenzisa amathuluzi ekhwalithi enhle,

- Nikeza isicoci sebhuleki kanye noketshezi olusha,

- Hlanza kahle ama-pistons futhi uthathe ithuba lokuhlanza ama-calipers,

- Ngaphambi kokufaka kabusha, gcoba izintambo zezikulufu zokulungisa,

- Ekugcineni, vula i-lever yebhuleki ukuze ubuyisele yonke into endaweni,

- Hlola ukuqina nokusebenza futhi ngaphambi kokugibela!

Hhayi ukwenza

- Faka ama-brake pads anendawo enamafutha ngaphandle kokuwahlanza kuqala,

- Ungawahlanzi ama-pistons ngaphambi kokuwabuyisela emuva,

- Faka amaphedi abheke phansi, ama-piston linings ... Oyisiphukuphuku, kodwa ngezinye izikhathi kwenzeka, imiphumela: ama-discs nama-pads asontekile, futhi futhi, okungcono kakhulu ...

- Khohlwa ukufaka izikhonkwane zokukhiya zama-axles ezicathulo,

“Qinisa izikulufu njenge… eh… uyagula?”

Kwakungenzeka ...

- Ezithuthuthuni zakwa-Honda, izimbozo ze-ekseli zijikijelwa ... futhi zivame ukunamathela. Kungcono ukungagcizeleli uma zingalingani:

Uma ungenazo izinkinobho ze-hex zekhwalithi enhle kakhulu (uhlobo lwe-BTR), khohlwa bese uya kumthengisi ngaphambi kokwenza noma yini oyisiphukuphuku (ikhanda le-BTR liyindilinga, i-asi ayisekho ukususwa, umthengisi uzojabula uma unokuthile okuwubuwula , ngikuthengisela umshayi wesigaxa omusha ...).

Uma ukuqaqa kube yimpumelelo, khumbula ukugcoba ngaphambi kokuphinda uhlanganise (futhi yebo, lokho bekungukugcoba kwalokho!).

Lezi zimbazo zivinjwe ikepisi elincane lesikulufa, ngokuxhaswa okuyisicaba, nathi siyaligcoba futhi alisebenzi njenge ... uh ... njengesigebengu? Ngiyabonga ngabo.

- Ama-brake pistons awalingani:

Zihlanze kahle bese uzama futhi,

Ungazami ukuwagcoba.

Uma kungasebenzi, sibuyisela amaphedi amadala, siye egalaji noma silinde isigaba "Calipers" ...

Iseluleko esihle

- Amabhuleki ezithuthuthu, njenganoma iyiphi into entsha yokugqoka, ayaphuka. Amakhilomitha ayikhulu amahle anomnyango othule, ukubhuleka okuthambile, okwanele ukusebenzisa isethi yamaphedi.

- Uma kwenzeka ukugqekezwa kungaphumelelanga, amaphedi aba yiqhwa (ubuso bawo bese bucwebezela) bese isithuthuthu singabhuleki kahle. Vele uwahlukanise bese uwagcoba nge-sandpaper endaweni eyisicaba.

- Ukuze kusetshenziswe kumathrekhi wesithuthuthu, amanye ashaya unqenqema oluphambili (ngakho-ke unqenqema oluphambili) lwephedi ukuthuthukisa ukusebenza kwephedi.

- Njengoba sibonile ekuqaleni, izikulufo zokulungisa zezivalo zembiza ezihlanganisiwe ziwuhlobo lwesiphambano. Uma kungenzeka, esikhundleni sazo ngama-analogues, ngekhanda eline-hex yangaphakathi nensimbi engagqwali, okulula kakhulu ukuyidiliza ...

Ngibonga uStefan ngomsebenzi wakhe omuhle kakhulu, ukubhala nezithombe (kufaka phakathi izigaba zephedi zamabhuleki ezingashicilelwe ezingashicilelwe!)