Ziva mabhureki
Adhesion, kuendesa hukuru, kutevedzana, kudzika: zvekuita kuti umire zvakanaka
Verenga kunyangwe uine mota ine ABS!
Imwe ichangoburwa yekuchengetedzwa kwemumugwagwa shamwari inosimbisa kuti mudhudhudhu unobata zvishoma pane mota (pa50 km / h mudhudhudhu unomira pa20 metres kupesana ne17 yemotokari, nepo pa90 km / h mudhudhudhu unomira pa51 metres kana mota ichingoda chete. 43,3 mamita). Zvakare, nhamba idzi dzinowedzerwa nezvimwe zvidzidzo.
Chirevo chinokatyamadza mabhasikoro mazhinji, avo vanowanzo dada nekurumwa kweradial stirrups yavo. Nekudaro, ichi ichokwadi, zvirinani maererano nemitemo yefizikisi. Nekuti pakupera kweiyo dynamic brake cheni, tinongowana vhiri, iro ratinosundira (zvakanyanya) pasi pasi ... Tsanangudzo.
Tire rakatsikirirwa pasi
Tai rakaiswa paasphalt rinorambwa kana rakumbirwa kutama: iyi inhau dzakanaka uye nhau dzakaipa, sezvo mubato uyu unovimbisa kubata, asi panguva imwechete inoda fossil (kana magetsi) simba kuti rienderere mberi. Ehe, nhanho yekubata inosiyana zvichienderana nerudzi rwepamusoro uye mamiriro ekunze, asi ichi chikamu chezvinhu chakatokurukurwa mune edu mazano ekutyaira mumvura inonaya.
Nokudaro, kuti udzike, unofanirwa kushandisa simba kune tai. Muviri wevhiri wakagadzirirwa kutsvedza zvishoma kana uchiiswa kune mamwe masimba, mune iyi kesi simba relongitudinal. Nokudaro, kuitira kushanda kwakakwana kwechitunha, kutarisirwa kunofanira kutorwa kuputira tai sezvakakurudzirwa nemugadziri. Sezvineiwo, rini paive yekupedzisira kudzvanya kutarisa matai ako?
Kumberi kana kumashure?
Pasi pemhedzisiro yekudzikisira, kuchinjisa kwechaji kuchaitika kune yakatarisana nemauto kana zvine musoro kumberi. Nokudaro, kugoverwa kwehuremu, iyo iri muhurongwa hwe50/50 statically pamabhasikoro akawanda, ichachinja, uye chiyero chemudhudhudhu chinoshanduka zvakanyanya mberi, muzvikamu zve 70/30 kana kunyange 80/20.
Ziva kuti muMotoGP tinorekodha kusvika ku1,4 Gs panguva yeheavy braking! Izvi hazvisi munzira, asi zvinotaridza mabatiro akaitwa mabhureki esimba uye zvinoratidzawo kuti vhiri rakaremerwa zvishoma harichabatiki uye nokudaro kuderera kushoma, zvichikonzera kukiyiwa kwevhiri rekumashure. Izvi hazvirevi kuti haufaniri kushandisa bhureki rekumashure: iwe unongoda kuishandisa nekuchenjera uye kunzwisisa basa rayo.
Ideal braking sequence
Iyo optimal braking sequence ndeiyi inotevera:
- Kutanga, tanga nekuchenjerera nebhureki rekumashure: sezvo mudhudhudhu uchizoisa simba kune yekumberi drivetrain, kutanga nekumashure kunodzikamisa bhasikoro nekumanikidza kuvhunduka kwemashure zvishoma. Izvi zvakatonyanya kukosha kana uine mutyairi kana mukwende.
- muchikamu chechipiri, shandisa bhureki repamberi: uchiita kumashure, uchishandisa zvishoma kumanikidza kune bhasikoro rose pasi, iyo yakazara nhanho yekubata ichawedzera zvakanyanya, ichibvumira iyi yakakura kufamba kukonzereswa nekuendesa mutoro kune vhiri remberi.
- muchikamu chechipiri chichaisa zvakanyanya kumanikidziro pamusoro pebhureki repamberi: vhiri remberi ikozvino rakatakurwa, rinogona kuva rakasimba uye rinotora simba rose rekudzikisa simba, panguva iyo bhureki remashure rinova risina maturo. Iri panguva yekufambisa kwemutoro iyo iyo braking simba inogona kushandiswa mune optimum mamiriro. Sezvineiwo, kukasira kuisa bhureki rekumberi usina kutanga waita kutakura mutoro uyu kunopa njodzi huru yekuvharika, sezvo tichizodzvanya zvakanyanya vhiri risina kutakurwa zvakakwana.
Zviripachena, mabhasikoro ane mota ine mabhureki akabatana, ABS uye splitter havazomboziva iyi pfungwa yekuzara inounzwa neyakakwana braking hunyanzvi, inova fomu yehunyanzvi. Kune rumwe rutivi, ivowo havanyanyi kudhakwa zvakapusa pavanenge vachirova mabhureki zvakashata.
Kubva pane dzidziso yekuita
Kana iyo dzidziso iri pasi rose, nhetembo uye runako rwenyika yemudhudhudhu iri mukusiyana kwevamiriri vayo. Nekudaro, mota yega yega ichange iine optimal braking mukati mechikamu chekutenderera zvinhu, izvo zvinoenderana nekuremerwa kwemukati kwetayi (simba rakakura iro chitunha nerabha zvinogona kumira), uye kunyanya kugona kwechasi (furemu uye kumiswa) kunyatsoita. kutamisa mabhureki masimba pasina kuparara kuita parasitic mhedzisiro.
Saka, mudhudhudhu une forogo yakaipa kana nekumiswa kuneta (hydraulic iyo yakarasa viscous simba) haisi kungovhiringidza chete: zvakare haina kuchengetedzeka nekuda kwekuderera kwekusimba kwebhureki, sezvo mavhiri ayo asingazogari akabatana nevhu. , saka havazokwanisi kuendesa akakosha braking simba.
Semufananidzo, mota yemitambo ine short wheelbase uye yakasimba inverted forogo, iyo yakaomesesa zvinhu zvakanamirwa kune zvimwe zvakaenzana zvinhu zvakaomarara (solid aluminium furemu) uye inoiswa pamatayi erabha akapfava (nokudaro kupisa nekukurumidza mukufarira kudhonza), inoisa zvese zvinotsvedza zvakanyanya Zvisineyi, iyo pfupi wheelbase uye nzvimbo yakakwira yegiravhiti inokonzeresa zviri nyore giya rekumhara rekumashure (iyo mutyairi anogona kurwisa nekufamba zvishoma kumashure kwechigaro). Naizvozvo, iyi ndiyo poindi yekunongedza inomiririra inokwanisika kudzikisira muganho pane kubata vhiri repamberi rinongokundikana neakaipa asphalt mumvura. (Mutambi anogona kumira mumigwagwa ine mvura!)
Uye zvakasiyanaTsika negumbo rayo refu uye nzvimbo yakaderera yegiravhiti haizopfakanyiki nyore nyore. Inogona kunyange kubhureki zvakanyanya kupfuura mota yemitambo, chero uine mabhureki akanaka uye matai epamusoro. Asi nekuda kweforogo diki yechinyakare, mabhureki emberi asina kunaka uye huremu hweshure, haina kugadzirwa kuisa mitoro inorema pavhiri remberi rerabha. Simba rayo rekumisa rinovimba zvakanyanya nebhureki rekumashure, riine njodzi shoma yekuvharika pane yakajairika mudhudhudhu, sezvo ekisi yekumashure ichirema. Uye nepfungwa yekupikisa zvirinani kune mabhureki masimba emutasvi, maoko achawedzerwa nekuwedzerwa. Kana iwe uchiita ma push-ups, iyo yakaoma pass ndeye apo maoko ako akakotama, kwete kana akatambanudza!
Uye ABS mune zvese izvi?
ABS ine chengetedzo yekudzikamisa njodzi huru yekubhureki: kuvharika kwevhiri, iyo yakawedzera sosi yengozi yekudonha uye kunyadziswa paunopedza trajectory yako padumbu rako (kana kumashure) mukunakidzwa kwakawanda. Asi nekuda kwekuti iwe une ABS hazvirevi kuti chivimbo chinopiwa nepurogiramu iyi chinotungamirira kukudzivirira kwekufarira kwakafanana nehuku inopesana neRubik's cube, uye kuti hatifaniri kudzidza kunonoka, nokuti ABS haideredze mabhureki madaro... Mune zvimwe zviitiko, inogona kunyange kurebesa. Izvi zvinobatsira kuchengetedza kutonga.
Ingave yakazara nemachipisi emagetsi kana kwete, mudhudhudhu unoenderana nemitemo yemuviri uye kutevedzera mitemo kunogonesa kuita kwese.
Saizvozvo, kuve neABS hakukusunungure kubva pakuziva "kuverenga mugwagwa," inova yakakosha reflex kune chero bhasikoro. Zvimwe zvizvarwa zveABS hazvifarire mabumps (simba remagetsi harina kupetwa zvakakwana kuti ribatanidze kufamba kwechasi) uye rinowanzo "kusunungura mabhureki" uye kupa mutyairi wayo nguva yakakura yekusurukirwa, nepo mune mamwe madhipatimendi migwagwa mabhituminous makomisheni anogona kuva nemazinga akasiyana. yekudhonza. Naizvozvo, mutyairi ane ruzivo anofanira kuverenga mugwagwa (kana track) zvakanaka.
Ehe, zvizvarwa zvichangoburwa zveABS zviri kuramba zvichiwedzera kushanda, uye nhasi mamwe masisitimu (uye mamwe mabhureki emudhudhudhu) anopa anoshamisa masikirwo ehunyanzvi uye akatove anorongeka zvinoenderana nemaitiro ekutyaira. Asi ABS, yakapihwa pakupinda-level roadsters makore mashoma apfuura, yaive yakakwana, tisingatauri nezve ABS kubva kumavambo 1990s, iyo isingakurudzirwe kumira nesimba sezvo bumpy, bumpy smooth transition iri kusvika, zvikasadaro uchakwana muMichelin. !
Saka, kuve neABS hakukusunungure kubva pakuziva mitemo iyi uye kushandisa kuderera kwebhureki: kutamisa ruzhinji, wobva waisa mabhureki uye wosunungura kudzvanywa muchikamu chekupedzisira paunenge wava kusvika pakupinda mukona. Izvi zvinodzivirira matai kubva pasi pese centrifugal uye braking forces. Zvikasadaro, semhedzisiro yekuedza kuviri uku, kune njodzi yakakura yekupwanya tambo yekubata ellipse ... Uye patatra ...
Tinofanira kuderedza here?
Kuregererei! Mumamiriro ezvinhu ekutanga braking, kudzikisa kunodzoreredza mutoro mudiki kune reshure tire, saka batsira kudzikamisa bhasikoro risati ratamiswa. Iwe unongo funga nezvekuita kweinjini: haudzokorore zvakanyanya senge mono kana maviri, sekunge matatu kana anopfuura.
Muchiitiko chekukurumidzira braking, downshifting haibatsiri, uye chero zvakadaro, kana zviri zvekukurumidzira, hauzove nenguva. Yakawandisa kutyaira, uye mune chaiyo yekukurumidzira mabhureki, haubatike chisarudzi.
Imwe yekupedzisira zano: kurovedza muviri uye gadzirira
Sekutaura kunoita Chirungu, kudzidzira kunoita zvakakwana: Kuti udzivise kubatwa wakangwarira pazuva iro dambudziko rinouya kwauri (kana kungowana bhasikoro idzva), zviri nani kurovedza muviri. Munzvimbo yekupaka, munzvimbo isina vanhu yemaindasitiri, munzvimbo yakachengeteka, pasina traffic traffic. Tora nguva yekudzokorora nhanho dzese dzemabhureki nekumhanya kwako wega uye unzwe mashandiro ari kuita mudhudhudhu wako. Wobva wawedzera kumhanya kwako. Zvishoma nezvishoma. Nematayi anopisa uye kudzidzira, iwe unozoshamiswa nesimba chairo rekumisa remudhudhudhu wako.
Nenzira, uye mabhureki?
Wakaona tapotsa takupa nyaya yebraking isingataure nezvemabhureki. Chingave chitarisiko chakanaka chekunyora: Le Repaire, kumberi kwekuedzwa kwenhau!
Lever, master cylinder, brake fluid, hose, calipers, pads, discs: iyo yekupedzisira kuita zvakare kunoenderana nezvakawanda pachigadzirwa ichi! Mamiriro emaplateti anogara achiongororwa uye mvura haigari nokusingaperi uye inokurudzirwa kuishandura makore maviri ose. Pakupedzisira, iyo brake lever fuse ichagadziriswa kuti unzwe wakanyatsogadzikana nekutonga uku.
Imwe matipi ekupedzisira: Kana zvese izvi zvangogona uye wave muvhimi ane hunyanzvi, tarisa mota dziri kumashure kwako mutraffic ... ona Muswe Muswe Gun Syndrome.
