braking system. Iyo brake pedal yakanyanya kuoma kana kupfava. Izvi zvingaratidzei?

Iyo braking system ndechimwe chezvakakosha zvinoriumba chero mota. Kukundikana kwezvikamu zvayo kune ngozi zvikuru uye zvinogona kuva nemigumisiro yakakomba. Muenzaniso wekukundikana ndeye bhureki pedal rakanyanya kuoma kana kupfava zvakanyanya, izvo zvinoderedza kushanda kweiyo braking system.

Kana mutyairi achidzvanya pedal, pombi inopomba mvura inoshanda kuburikidza nehosi dzakasimba uye dzinochinjika. Zvadaro inoenda kune macalipers, ayo, nekuda kwepistoni pasi pekumanikidzwa, chengetedza padhi pakatarisana ne disc brake. Chinhu chakakosha chepuzzle zvakare icho chinonzi Brake "servo booster", inova diki mudziyo unogadzira imwe vacuum, iyo yakagadzirirwa kuwedzera braking simba. Pasina iyo, kunyange kutsika kudiki pabhureki pedal kunoda simba rakawanda kubva kwatiri. Pashure pezvose, dzimwe nguva anopikisa zvakanyanya. Chii chingave chiri kukonzera izvi?

“Chimwe chezvikonzero zvekubuda kwevanoti. "Yakaoma" brake pedal inogona kunge yakakonzerwa nechembere kana kuti isina kunaka-mhando yebhureki fluid. Vanhu vashomanana vanoyeuka kuti inonzi hygroscopic, kureva kuti inotora mvura. Nekufamba kwenguva uye mileage, inogona kuunganidza zvakanyanya, izvo zvinoderedza kushanda kwebhureki. Mutyairi anonzwa izvi nekuda kwekuoma kwakanyanya kwebhureki. Mukuwedzera, kuvapo kwemvura kunokonzera kuti mvura irasikirwe ne-anti-corrosion properties. Ichi ndicho chimwe chezvikonzero zvinonyanya kukonzera kuparara kwepombi mumotokari dzakura, izvo zvinogona kuva nengozi zvikuru sezvo hose yacho ichigona kungopwanyika. Nekuda kwezviitiko izvi, mabhureki fluid anofanirwa kuchinjwa makore maviri ega ega kana 60 000 km, chero anouya pekutanga," anotsanangura kudaro Joanna Krenzelok, Director weTMD Friction Services muPoland.

Chimwe chikonzero ndechekukundikana kwepombi yevacuum, i.e. "Vacuum pombi". Icho chishandiso chiripo mune yega yega injini yedhiziri inotyaira yakati brake booster. Mumotokari, marudzi maviri ayo anoshandiswa - piston uye volumetric. Kutadza kwepombi yevacuum kunogona kukanganisa kushanda kwebhureki system uye kazhinji kunokonzerwa nekupfeka papombi pachayo kana kubuda kwemafuta einjini. Nokudaro, zvakakosha kutarisira kuchinja kwemafuta panguva yakakodzera uye kushandiswa kwemvura yakanaka. Chimwe chikonzero chekuoma kwebhureki pedal inogona kuve mapiston anonamira mumabhureki calipers. Kazhinji kazhinji, chiitiko ichi mhedzisiro yekushaikwa kwekuchengetedza kwakaringana kwebhureki system kana uchitsiva zvikamu zvayo. Izvo zvakare zvinogoneka kuti zvivharo zverabha plunger zvisakara nekuda kwekuunganidzwa kwemvura munzvimbo iyi.

Verenga zvakare: Varidzi vemotokari vakawanda vari kukanganisa uku

Yakapera brake fluid inogonawo kuve neimwe mhedzisiro, kureva. ita kuti brake pedal ipfave zvakanyanya. Muzviitiko zvakanyanya, semuenzaniso, nekuda kwekupisa kwehurongwa, inongodonha pasi. Mvura inotora mvura yakawanda ine nzvimbo yakadzikira yekuvira, saka ine njodzi pakutyaira zvine simba uye kushandisa mabhureki kakawanda. Muchiitiko ichi, kunze kwekushandura mvura, zvakakosha kutsiva mabhureki hoses uye kutarisa zvimwe zvinhu zvegadziriro iyi. Zvinogoneka zvakare kuti iyo brake fluid level yakadzikira zvakanyanya nekuda kwekudonha. Zvakajairika zvikanganiso zvinosanganisira master silinda inodonha kana inochinjika kana yakaoma hose inobuda. Chii chimwe chakakodzera kurangarirwa, kunyanya mumamiriro emusangano?

Chiyero chakakosha sevhisi kana uchitsiva chero zvikamu zve brake system kubuda ropa system. Mhepo inosara mumvura inoderedza iyo braking effect, iyo inogona kukonzera iyo inonzi "soft brake". Kana motokari ine ABS ichibuda ropa, tanga nemaster cylinder uye wotevera mirairo yekugadzirisa yakapihwa pakuita uku. Dzokorora matanho kusvikira homogeneous fluid isina mhepo inoyerera ichiyerera kubva muvharuvhu.

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