Nguva pfupi yadarika, Mitambo yeOlympics yeChando iri kufamba. Kusvika pari zvino, nyika yedu yahwina magoridhe matatu nemasirivheri maviri, iri pachishanu. Kare, makwikwi eshort-track speed skating akambomutsa nhaurirano dzinopisa, uye short-track speed skating 2000-mita yakasanganiswa relay yakaunza menduru yegoridhe yekutanga.
Kureba kweiyo pfupi track yekumhanyisa skating track ndeye 111.12 metres, iyo kureba kweyakatwasuka ndeye 28.25 metres, uye radius yecurve inongova 8 metres. Iyo radius ye8-mita curve ine yepamusoro tekinoroji zvinodiwa kune iyo curve, uye curve yave makwikwi akanyanya pakati pevatambi. Area. Nekuti iyo track ipfupi uye kune vakawanda vatambi vanotsvedza panjanji panguva imwe chete, iyo inogona kupindirana pakuda, mitemo yechiitiko inobvumira kusangana kwemuviri pakati pevatambi.
Zvinonzwisiswa kuti mapfupi track speed skaters mumakwikwi epasi rose anogona kusvika kumhanya kusvika kumakiromita makumi mashanu paawa. Kudzivirirwa kwepanyama kunokosha zvikuru. Vatambi vanofanira kupfeka seti yakazara yezvigadzirwa zvekudzivirira-kucheka, kusanganisira helmets dzekuchengetedza, zvivharo, magurovhosi, shin varindi, varindi vemitsipa, nezvimwewo. Pakati pavo, iyo jumpsuit yave vimbiso huru yekuchengetedzwa kwevatambi.
Zvichienderana neizvi, masutu anofanirwa kukunda matambudziko maviri makuru ekudhonza kudzikisa uye anti-kucheka. High-speed ice skating inoda kurwisana nemhepo yakaenzana nemhepo ine simba gumi nembiri. Kana vatambi vachida kuwedzera kumhanya kwavo kutsvedza, masutu avo anofanira kuderedza kudhonza. Uye zvakare, iyo pfupi track yekumhanyisa skating sutu ndeye yakasimba-inokodzera imwe-chidimbu sutu. Vatambi vanogona kuchengetedza chimiro chekufamba chakagadzikana mumamiriro ekukotama. Kuenzaniswa nemuviri wekumashure, muviri wepamberi wesutu yemakwikwi unofanirwa kuve nechisimba chakasimba chekudhonza kuti usangane nemitambo inoda kusvika pamwero mukuru.
Tichifunga nezvemamiriro ezvinhu akadai sekutsikirira kwemhasuru, sutu iyi inotora kuderedza kudhonza, kusapinda mvura uye hunyoro-inopindika tekinoroji, uye inoshandisa rudzi rutsva rwepamusoro-elasticity jira rose. Pamusoro pezvo, boka rekugadzira rakashandisa tekinoroji yekudhinda 3D kuenzanisa kushorwa kwemutambi uye kutevedzera kutambanudza uye deformation yeganda remutambi pasi pemaitiro akasiyana, pane kungovimba nemutongi. Nguo dzinobva dzagadzirwa zvichibva pane iyi data.
Mamiriro epfupi track kumhanya skating ari kuchinja nekukurumidza. Kuti uwedzere kumhanya kwekutsvedza, masiketi akareba, matete uye akapinza kwazvo. Short track speed skaters dzimwe nguva inodhumhana panguva yemakwikwi, uye kudhumhana kwepamusoro-soro kunogona kukwenya muviri wemunhu zviri nyore. Mukuwedzera pakukwevera kuderedza, chinhu chinonyanya kukosha mu-high-speed skating ndeyekuchengeteka. Ndichiri kuona kuderedzwa kwekudhonza, sutu yacho inopawo dziviriro yakakwana yevatambi.
Mbatya dzinoshandiswa nevatambi vepamusoro-soro mumakwikwi dzinofanirwa kuchekwa dzichishingirira. ISU (International Ice Union Association) ine mitemo yakasimba pamachira embatya dzemakwikwi emujaho. Zvinoenderana neiyo EN388 yakajairwa, iyo yekucheka yekupokana mwero wembatya dzemakwikwi emujaho unofanirwa kudarika Kirasi II kana pamusoro. Pane iyi Winter Olympics, mayunifomu evamhanyi akachinjwa kubva kumaitiro ekunze uye akatorwa akazvimirira tsvakiridzo uye dhizaini. Sekureva kwapurofesa weBeijing Institute of Fashion Technology, sutu ipfupi yekumhanyisa skating yeWinter Olympics iyi yakasarudzwa kubva kumarudzi anopfuura zana emachira, uye pakupedzisira marudzi maviri eshinda ane zvivakwa akasarudzwa, uye jira risingachinjiki rakagadzirwa. . Rudzi urwu rwezvinhu runotora yazvino 360-degree muviri wese anti-cut tekinoroji, ine zvinhu zviviri zvekuoma uye superelasticity. Yakave yakakwidziridzwa kubva kune imwe-nzira inopesana nekucheka kusvika kune nzira mbiri. Pamusoro pekuchengetedza elasticity, iyo anti-cut performance yakawedzera ne20% kusvika 30%. %, simba rinopesana nekucheka rakapetwa ka15 kune waya yesimbi.
Nguva yekutumira: Mar-04-2022
