How kusarudza bhasikoro nokuti downhill

Unyanzvi ari zvishoma nezvishoma akashandura kuva wakakwana maviri-mavhiri senga motokari. Kusimbiswa izvi zvinoshanda bhasikoro kuti downhill. Kunoitawo kuti kuchovha zvokungonakidzwa uye panguva imwe chete kuita dizzying stunts pamusoro mawere mugomo misoro.

Kuti zvizere kugutsikana kubva mitambo yokunyanyisa, unofanira kunzwisisa sei kusarudza bhasikoro nokuti downhill. Ngatiedzei kunzwisisa nyaya iyi.

Zvishoma pamusoro daunhille

Downhill - bhasikoro mutambo kurangwa, chikuru chaizvoizvo chiri kukunda mukuru-nokukurumidza zvikamu safambika makomo uye matombo. Rinowanzopesana zakoryazhennymi ungana dzoga, inotsvedza, akapararira matanda ane gradient vanenge ⁴⁵ °.

Nokuti kukura chirango pakutanga remakore anonyatsozivikanwa vagadziri vakatora pave dzinokosha bikes, prototypes, idzo zvikuru forogo paine vakakatyamadzwa rokutora kukwanisa uye dzakachinjwa shure kuturika.

furemu

Just sei yakavimbika, vakasununguka uye vakarongeka kuchava bhasikoro nokuda downhill panguva nemotokari, izvozvo zvinoenderana pagadzirwe pamatanda acho. Funga rakajairika mhinduro.

1. Aluminum - nokuti kugadzirwa mabhasikoro ari muchikwata ichi kushandisa vakawanda chiwanikwa zvinhu. The wechitanhatu munhevedzano emadziro yakakurumbira sezvo mamwe zvinoriumba unoshandiswa magnesium, izvo zvinobatsira kuwedzera simba uye kuderedza uremu yechivako chacho. Vokupedzisira Musi - akatevedzana wechinomwe, zingi rinoshandiswa, nokudaro kuderedza zvachose mari bhasikoro.
2. Steel - kugadzirwa kuitika yemashoko acho ari anenge hatibati nokuti, pasinei kumahombekombe vakachengetedzeka dzinoratidzwa uremu kukuru. Asi kana ukasarudza bhasikoro kune vekare lineup downhill, mapuranga akadaro vanogona kuwanikwa.
3. Carbon - zvinhu zvinodhura. Zvisinei, kuti overpayment iri nani zvimiso, sezvo yakadaro mhinduro unokubvumira musafunganya pamusoro pamatanda kuramba zvokuimba kukuvara. Kurema sechivako kwaizova yekudyidzana kudzika zvichienzaniswa chete aruminiyamu.
4. Hromol - okupedzisira gungano Bike Downhill akatora nzvimbo chaiyo nokuda ane zvinhu zvakadaro, chikuru mukana iyo inoshanda maturo nokuneta mune zvishoma nezvishoma mumatope uye vachikotama. Nemamwe mashoko - kunyange panowanikwa makatsemuka panguva Hudyu nomunhu zvikamu zvinogona nyore zvachose kuburikidza Welding pasina kudzikira simba chepakutanga mamiriro.

kuturika

Bicycling Downhill - motokari, dzinoratidzwa kukura sezvakarayirwa 60 km / h nokukurumidza uye nokuurayiwa akasvetuka makomo. Bhasikoro kukurira mitoro yakadaro, inokosha kuturika hurongwa akapa pamasikiro.

Chimwe chezvinhu zvakafanana anoita Four-kubatana kuturika, izvo anobvumira mavhiri kufamba chete kumusoro, kwete kuchinja akananga chigaro. Kana yakakurumbira chete-mhikuriso mugadziriro, yokupedzisira anopa akakwana vanopfuura gogonera makwapa akasvibirika. Muchiitiko ichi zvikuru akaderedza mugumisiro Rocking bhasikoro kana pedaling.

mhararano

The fanira chezvinonhuwira pamatanda mushure downhill-bhasikoro wechipiri inomira dvuhkoronnaya kuturika neforogo. zvingaitwa kwakadaro dzinoshandiswa paungano midhudhudhu uye kubvumira kuwedzera torsional Rigidity.

mavhiri

By Bike Downhill akasarudza zvikukutu, dzinorema mumakumbo. Zviratidzi kurwisa kushushikana pano kuvimba kwakakodzera kusarudza spokes, uyewo nekereke kwakarurama.

Dzinenge kurumbidza pamusoro pakusarudza mavhiri kuti zvakaoma. Zvakawanda zvinoenderana pakufamba manyorerwo, Nzvimbo, iro sangano chichaitwa. Kazhinji zviri zvakakwana kupa kupfuura mavhiri mukurumbira vagadziri.

mabhureki

The yakanakisisa bikes kuti downhill zvine zvinodhura, yepamusoro akamedura enyika. Zvinokosha kuti akasikwa kwemisha nesimba. Kusarudza kuva pano pakati mana uye mapatya-pisitoni yokutevedzera. Zvatinofarira inokurudzirwa kupa rakapfuura hwakavimbika rokutanga musimboti.

derailleurs

In mumadhorobha uye gomo bhasikoro mhando anoshandiswa nevakawanda senzira rwemberi uye pamberi derailleur. In kuzviomesera chirango downhill vanovimba kunonyanya necheseri, nokuti kufambira dzinza hapana chikonzero kushandura tsika dzakasiyana-siyana.

Pakati hurongwa iripo iyo vane yakakwirira kuvimbwa, zvinokosha kuziva haizoshandisi Sram X7 uye Sram X9. Kusarudzwa mikana yakadaro yakakodzera yakatsiga kushanda oornag mutengo.

In mhedziso

Asati kutenga bhasikoro nokuti downhill vanofanira kufunga chaizvo imwe chirango. Kana kutsvakwa, kushandiswa kunogona mudhudhudhu uye muupenyu hwezuva nezuva. Zvisinei, hazvisi nyore kudaro, uye kunyange zvakawanda zvakaoma. Saka, vane chitiviri refu akamiswa nokuda kukura musoro nokukurumidza. Kana uchida kukurira kuramba tichishanda pamawere anokwira, bhasikoro vose vakamanikidzwa kufamba. Naizvozvo, kana mubasa yokunyanyisa akatasva iri kurongwa kanoverengeka mwedzi, kutenga motokari dzinodhura anotarisa unsustainable.