Uyini isivinini bemizimba ezikuthrekhi?

Abantu abaningi bathanda ukubuka imincintiswano ku sports ebusika. Kanti futhi, abantu abaningi bayajabula ukubhekana nalezi izinhlobo zokuzibusa. Futhi kule zihlanganisa ukushushuluza isivinini. Mhlawumbe, abaningi baye babuza lo mbuzo ngalokho phezulu isivinini bemizimba ezikuthrekhi yasungulwa ngesikhathi khona skates. Ukuze sithole impendulo yalo mbuzo, kubalulekile ukuba sicabangele kakhulu lo mdlalo.

ukuqonda isayensi

Azikho idatha okunokwethenjelwa mayelana ne-oda, yini isikhathi yasungulwa futhi yakhelwe i-skates. Eyokuqala yalezi izinhlobo ezemidlalo ejenti abangu eziye zatholwa abavubukuli lapho igodi abantu basendulo. Iningi kuyathakazelisa ukuthi engu-ezinye izinto eseneminyaka engaphezu kwengu-3200.

Manje amagama ambalwa mayelana nokuqonda yesayensi ngezicathulo ngqo ekuthuthukiseni ngesivinini esiphezulu on the track. Ngalokhu ibinzana, njengoba sekushiwo, kuyaqondakala ezihlukahlukene ezemidlalo ebusika. Isivinini bemizimba ezikuthrekhi It akuxhomekile nje kuphela esimweni izimfanelo zabo ezingokomzimba umsubathi, kodwa futhi ezicini wangaphandle.

Zonke bemizimba ukuncintisana enkundleni okuyinto camera nge ice oshelelayo. Bonke abantu ukusebenzisa emibuthanweni, okuyinto kwabanye kuyinkinga enkulu. Futhi, iziphi izici zangaphandle zihlanganisa isimo skates.

Futhi manje amazwi ambalwa mayelana isivinini esiphezulu. Lezi izilinganiso zingase zingabi yimuphi iyunithi ethile, ogxile ezingeni elifanayo. Cha Lezi idatha kungehluka kuya isimo somzimba athlete futhi iziphi izici zangaphandle okuye kushiwo ngenhla.

ukushushuluza Modern isivinini

Zonke ezemidlalo ziyashintsha ngokuhamba kwesikhathi futhi ukuthuthukisa ngendlela engcono. Speed ukushushuluza iyathinteka. Uma ubheka incazelo ezemidlalo esikhathini esidlule yamuva, kuba sihluke kakhulu yesimanje. Mayelana ushintsho Kweminyaka hhayi ewundabuzekwayo. Yiqiniso, ngaphambi isivinini bemizimba ezikuthrekhi kwakungeyona zizinkulu manje.

Landela ibanga:

• ibangana. Lezi zihlanganisa 500, 1000 kanye 1500 amamitha.
• ibanga elide. 3, 5 no-10 amakhilomitha.

Zonke imincintiswano ngezicathulo aphethwe amathrekhi abe obuphelele ayi-400 kanye ububanzi 10 metres, hhayi obala 2 ezengeziwe. I amamitha zokugcina zinikezwa ngqo ukuphepha bemizimba. Ukuvula engaba elilingana 25-30 amamitha. Futhi ezinye izinkundla yesimanje ukunikeza amathrekhi ekhethekile gaphambi ukuthi abe ubude 333 amamitha.

Imincintiswano aphethwe ngendlela pair. Owinile kuyinto umuntu enqobe Ibanga esikhathini esifishane. Manje kubalulekile ukusho ukuthi lo isivinini bemizimba on the track. Impendulo, yebo, ngeke sibe sikhulu. Ngokwesilinganiso, abasubathi ongafinyelela 50-60 km / h.

Izinganekwane Namaqiniso

Cishe yonke imikhakha yempilo kukhona izinganekwane namaqiniso yasungulwa. Speed ukushushuluza wayengeke akwenze ngaphandle ezinye izinganekwane ukuthi, njengoba kungenzeka yini ukuqagela, singase sihluke khona idatha zangempela futhi amaqiniso.

Ukuphikisa izinganekwane:

• Amabanga amade izinhlanga. Phakathi kwabantu abavamile Kukhona inganekwane ukuthi ngesikhathi uhlanga buqamama enjalo emzimbeni Athlete sika luyakha ethile ukukhathala. Futhi ekupheleni ibanga esiphezulu isilinganiso ngesivinini bemizimba ezikuthrekhi incane kakhulu kuka ekuqaleni emncintiswaneni. Kuphela empeleni akunjalo. Ososayensi uphenyo nesimo abantu, ngaphambi nangemva umncintiswano. Ezimweni eziningi, ngemva uhlanga athlete ngingcono kakhulu. Mhlawumbe isivinini ingaphansi ekupheleni idatha kokuqala.
• Fall. Abanye abantu bakholelwa ukuthi kuwa skater ukuqedela yi awubalwa. Kuphela imithetho main asho ukuthi lapho eqa i-imiphumela entanjeni abalwa noma kunjalo.

isiphetho

Speed ukushushuluza - ingenye yezemidlalo eziqine, kodwa enhle nejabulisayo. Isivinini bemizimba ezikuthrekhi kungaba inkinga enkulu, ngoba ngibonga kule umsubathi nguye onqobile.