Midhudhudhu mabhureki: dzidza maitiro ekuabvisa ropa
Zviri mukati
Chokwadi, vanhu vangani vatinonzwa vachinyunyuta pamusoro pekushaikwa kwesimba mumabhureki avo uye vachida kutsiva yavo yakajairwa hoses, calipers uye kunyangwe master cylinder, vasati vatombobvunza mibvunzo nezve chikuru chinhu cheiyo l transmission? lever, kana brake fluid? Naizvozvo, tiri kuenda kutsiva rako rekare mvura nemvura nyowani, mune chero mamiriro ezvinhu, kusanganisira iyo yekuchenesa.
Sei basa iri
Chiyeuchidzo chinokurumidza chechinyorwa chakapfuura chinobatsira:
Sezvataona, chiito chemapadhi padhiski chinokonzerwa nekutsimbirira lever, nzira yekufambisa simba iri kuburikidza neiyi humburumbira ndiyo brake fluid. Inofanirwa kuve neakasiyana michina uye makemikari zvivakwa kuti inyatso simbisa iri simba:
-Inofanira kunge isingachinjiki: zvirokwazvo, kana mvura ikashandiswa, kunyangwe ikanyungudika zvishoma, vhoriyamu yaro yaizotanga yadzikira pasi pesimba resimba, isati yaendeswa kune caliper pistons, isu hatinga bhureki kana kuipa .. .
-Inofanira kunge isingadziviriri kupisa: mabhureki anopisa uye anopisa mvura. Mvura inodziya inogona kuunzwa kumota, inoburitsa mhute ... iyo inomanikidzwa.
Pamusoro pehunhu hweiyo brake fluid pachayo, iyo hydraulic redhiyo haifanire kungovharwa chete, asi zvakare NEMAHARA isina mweya. Zviri pachena kuti hapafanire kuve nemabhuru emagetsi mairi. Kubudirira Keyword: INSUFFICIENCY!
Sei uchitsiva yako yekare brake fluid?
Sezvataona, kuti mvura ishande, inofanirwa kunge isinganzwisisike. Zvinosuruvarisa, mvura iyi inoda kwazvo mvura uye inoibata nekufamba kwenguva. Dambudziko nderekuti mvura inovira pane tembiricha yakadzikira pane iya yemabhureki yozopa mweya, unotsimbirirwa. Izvi ndizvo zvinonzi "vapor lock", kana kuvapo kwegesi patembiricha nekuda kwekuti braking inonyangarika ...
Nzira yakanakisa yekudzivisa izvi ndeyekutsiva mvura yakashandiswa neitsva, ngativei pachena. ZVITSVA: Hongu, mvura isati yashandiswa kwegore mugaraji rako yatora mvura saka haichashandiswi. Unoda nhamba here? Zvakananga? Serious ? Heano mamwe emazinga anotsanangura maitiro ezvinwiwa zvakasiyana.
Pane mwero wehunyoro padyo ne0, mapoinzi ekubikisa emhando nhatu dzakasiyana dzemvura ndeaya:
- DOT 3: kutenderera 220 °C
– DOT4: inenge 240°C
– DOT 5: pamusoro pe250°C
Iine 1% mvura:
- DOT 3: kutenderera 170 °C
- DOT4: isingasviki 200 ° C
- DOT 5: kutenderera 230 °C
Iine 3% mvura:
- DOT 3: kutenderera 130 °C
- DOT4: isingasviki 160 ° C
- DOT 5 chete 185 ° C
Iwe unofanirwa kuziva kuti chiverengero chidzidzo chakaitwa munyika yedu yakanaka pachishandiswa masampuli akatorwa kubva mumotokari zvinoratidza kuti mushure memakore maviri mvura yemvura inozopedzisa kuita 3% ... Une chokwadi here? Ndiri kutoona uchimhanyira kumutengesi wako kuti uwane mvura nyowani !!!!
Pfungwa
Panguva ino mukutsanangurwa, heino mhinduro kumubvunzo unowanzobvunzwa: "DOT 5, chii chiri nani pane DOT 3?" “. Kana zvakare: "Chii chinonzi DOT?" ”
DOT kupatsanurwa kwezvinwiwa pasi pemutemo wemubatanidzwa weUS, iyo Federal Motor Vehicle Safety Standards (FMVSS), iyo inotsanangura mapoka matatu anozivikanwa seDOT 3, 4, uye 5 (DOT: Dhipatimendi Rezvekutakurwa).
Tafura iripazasi inoratidza hunhu hukuru, hunhu hunoratidzwa ndidzo hushoma hunhu hunofanirwa kucherechedzwa kuverengerwa mune chimwe chikamu.
| Pfungwa 3 | Pfungwa 4 | Pfungwa 5 | |
| Yakaoma nzvimbo yekubikira (° C) | > 205 | > 230 | > 260 |
| Boiling point pasi pemvura 3% (° C) | > 140 | > 155 | > 180 |
| Kinematic viscosity pa -40 ° C (mm2 / s) | > 1500 | > 1800 | > 900 |
Isu tinogona kunyatsoona kuti DOT5 fluid inomira tembiricha zvirinani kupfuura DOT3, kunyangwe kana yachembera (ichi hachisi chikonzero chekuchichinja makore ese gumi ...).
Mune ino kesi, iwe unofanirwa kuziva kuti vamwe vagadziri (kunyanya Brembo) vanorambidza kushandiswa kweDOT5 pamidziyo yavo nekuda kwekusaenderana kwemakemikari ezvisimbiso. Iwe unogona zvakare kugutsikana ne "yakanaka" DOT 4.
Chinangwa chemutambo
Usati watanga kushanda nemidziyo uye new fluid, imwe zvakare diki chiyeuchidzo.
Iyo hydraulic brake redunhu ine:
- bhangi rinoshanda senzvimbo yekuchengetera uye rinobhadhara kupfeka kwemapadhi,
- master cylinder
- hosi,
– caliper(s).
Iyi track izere ne "hurefu", nzvimbo idzo mabhuru madiki emhepo anogona kuungana uye kuramba aripo kana tikasatora matanho ekuabvisa. Pamapoinzi aya tinowanzo tsvaga ingave yekubleeder screw(s) kana "banjo" yemhando yekumisikidza inoshandiswa kubatanidza zvikamu zvakasiyana zvedunhu (semuenzaniso, pakati pemaster cylinder nehose). A bleeder screw ingori plug inovhara kana yakasungwa uye inovhara zvakasimba; vhura kana wasunungurwa.
Nokudaro, chinangwa chemutambo hachisi chekutsiva chekare chebrake fluid neitsva, asiwo kubvisa mabhubhu emhepo aripo munharaunda panzvimbo dzakakwirira.
Ngatiendei kugaraji pane rakakomba bhizinesi ...
Kuchenesa
Chekutanga pane zvese, gadzirira maturusi, anoti:
- 8 yakavhurika yekupedzisira wrench (yakajairwa) yekusunungura uye kuomesa iyo inobuda ropa screws,
- Phillips screwdriver (kazhinji) kuvhura iyo fluid reservoir cap,
- diki diki rakajeka chubhu yekunamatira kune iyo drain screw fitting, inogona kuwanikwa nyore, semuenzaniso, muchikamu che aquarium chechitoro chemhuka,
- pamwe kora (Colson type) inoshandiswa kuchengetedza pombi pane inobuda ropa screw,
- mudziyo wekuunganidza mvura yakashandiswa umo pombi ichanyudzwa;
- bhodhoro remvura nyowani, hongu,
- uye mamvemve!
Ngatishandei ...
 | 1 - Chekutanga, putira rag kutenderedza bhureki fluid reservoir usati wavhura: chokwadi, iyo fluid inoda kusvibisa, kunyange pachena inosuka pendi kubva kumotokari dzedu, saka dzinoda kuchengetedzwa. |
 | 2 - Vhura chivharo chechirongo uye bvisa chisimbiso (kana chakaremara, chidzorere kune chimiro chayo chepakutanga). |
 | 3 - Bvisa chivharo chiri pamusoro webleeder screw uye dzosera pombi nekuinyudza mumudziyo. Jar tip, dururira imwe mvura pasi. Sei ? Iyo pombi yakanyudzwa inozadza painochenesa. Kana paine "miss", fluid inopinda mu caliper, kwete mweya, nekudaro ichidzivirira kudiwa kwekuitazve zvese. |
| 4 - Chikamu chekutanga chichave chekuchera imwe yemvura yekare kubva mutangi isati yawedzera itsva. WARNING ! Pazasi petangi pane gomba rekukweva: panofanira KUGARA paine mvura pamusoro pegomba iri, zvikasadaro mweya uchapinda mudunhu. | |
 | 5 - Dzvinyirira iyo brake lever uye, uchichengetedza kudzvanywa, vhura zvishoma bleed screw: fluid inodzingwa. Tora mukana wekutarisa kuvepo kana kusavapo kwemhepo mabhubhu muchubhu inoonekera. |
 | 6 - SIMISA sikuruu KASATI chibatiso chamira. |
| 7 - Dzokorora nhanho 5 ne6 kusvika mwero mutangi wadonha kusvika pamamirimita mashoma pamusoro pechiteshi chekukwevera. | |
| 8 - Zadza dura nemvura itsva uye dzokorora nhanho 5 ne 6 (kuwedzera mvura itsva nguva dzose) kusvikira mvura yakadyiswa yave mvura ITSVA uye pasina mabhuru emhepo anobuda. | |
| 9 - Pano chikamu chiri pakati pemudziyo uye bleed screw yakazadzwa nemvura itsva uye haisisina mabhubhu, inoramba ichingoomesa bleed screw nemazvo uye kubvisa iyo transparent chubhu. Panyaya ye dual disc brake system, iko kushanda kunofanirwa kudzokororwa nekechipiri caliper. | |
| 10 - Pakupera kwekuvhiya, simudza nhanho nenzira kwayo mutangi yakachinjika, tsiva gasket uye cap. |
kupfupisa
Kuomarara: Nyore (1/5)
Kutarisirwa Kunodiwa: Huru! Usamboita jee nezve braking, uye kana usina chokwadi, tsvaga rubatsiro kubva kune anokwanisa munhu.
Nguva Yekutora: Nguva yakanaka yemabhureki ese.
Gadzira:
-Senguva dzose, shandisa maturusi emhando yepamusoro kudzivirira kukuvadza zvivharo zvemafuta kana kutenderedza mativi ekubuda ropa sikuru.
- shandisa ITSVA brake fluid, kwete iyo yanga yakarara mugaraji, sezvo isu hatizive rinhi,
- chengetedza zvakanaka zvikamu zvependi zvemudhudhudhu,
- tora nguva yako,
-wana rubatsiro kana paine kusahadzika,
- usapfutidze madhiraini screws (max. 1/4 tendeuka mushure mekubata).
Kwamuri, ropa ropa rekuseri mabhureki uye suka ma disc nemapads ne brake cleaner.
Kwete kuita:
Usateedzere mirairo mu "Chii chaunofanira kuita" chikamu!
Izvi zvinogona kunge zvakaitika:
Iyo Phillips tangi muvharo yekugadzirisa sikuru (s) "haibude" (kazhinji mune iyo yakavakirwa-mukati gaba, aluminium). Ivo vangangoita jam, uye kune mukana wakakura wekutora zvisirizvo kana ukasimbirira, kunyanya nechiridzwa chisina kunaka.
Solution: Tora yakanaka mhando screwdriver uye saizi chaiyo iyo iwe yauchazoshandisa kune iyo screw. Wobva wabaya pachena screwdriver nesando kuti "ubvise" shinda. Wobva waedza kusunungura icho nekusundira zvakasimba pane screwdriver.
Kana iwe uchinzwa kuti sikuruu yakakombama, mira utaure kuna makanika wako: zvirinani kuti basa riitwe pane kutyora zvese. Panguva imwecheteyo, simbirira kuti sikuruu dzotsiviwa nedzitsva, idzo dzaunobva wabvisa ipapo kuti uzvizorodze.
Kana iyo sikuru ikasvika ,itsiva panopera ropa neimwe nyowani, kana zvichibvira nehexagon yemukati, zviri nyore kubvarura (BTR), iyo iwe yauchazora usati wabatanidzazve. Ngwarira kuti urege kuomesa zvakanyanya.
Kutenda zvakare kuna Stefan nebasa rake rakanaka, chinyorwa chake uye mifananidzo yake.
Rumwe ruzivo kubva kuDominic:
“Kune zvikamu zvina zvemabhureki fluid maringe nezvakataurwa neDOT:
– CHINHU 3
- DOT 4: Yakanyanya kukodzera kuwanda kwemaseketi. Misiyano yekutengeserana (DOT 4+, yepamusoro, yekupedzisira, ...) ine mapoinzi epamusoro ekubikira. V
Pamusoro !!!
- DOT 5.1: (sezvinoratidzwa pamudziyo) inoburitsa mvura yakawanda yekuvandudza reactivity yeABS control system.
Izvi zvikamu zvitatu zvinoenderana.
- DOT 5: silicone-based product (inoshandiswa muHarley-Davidson, pakati pevamwe) isingaenderane nezvinhu zvinoshandiswa mumaseketi akajairwa akagadzirirwa kushanda nemamwe matatu (ndinofunga kuti apa ndipo pakabva kutaura kwaBrembo).
Ini ndaida kusimbisa izvi nekuti zvigadzirwa zvakawanda pamusika hazvisiyane pakati peDOT 5 na5.1, uye kukanganisa kunogona kuva nemhedzisiro. Makorokoto pane saiti yandinogara ndichiongorora. Dzimwe shambadzo: muChirungu, asi dzakagadzirwa nevatengesi: www.shell.com/advance
MS Edhi Chinyorwa: Chokwadi nzvimbo yakagadzirwa zvakanaka uye inodzidzisa kwazvo yakakodzera kutaurwa pano zvisinei nechero chirevo chekushambadzira :)
