Kusankha Chipupa Choyenera cha Masewera Osiyanasiyana
Kwa anthu omwe amadalira mipando ya olumala ndipo amakonda masewera, mipando yoyenera yamasewera si njira yongotenga nawo mbali—ndikofunika kwambiri kuti zitsimikizire chitetezo ndikuwonjezera magwiridwe antchito. Mosiyana ndi mipando ya olumala yomwe imagwiritsidwa ntchito tsiku ndi tsiku, mipando ya olumala yamasewera imapangidwa mwapadera yokhala ndi kapangidwe kabwino, zipangizo, ndi magwiridwe antchito okonzedwa bwino malinga ndi zochitika zinazake zamasewera. Masewera osiyanasiyana amasiyana kwambiri pakufunika kwawo, kotero kusankha mpando wa olumala woyenera mtundu wamasewera ndikofunikira. Pansipa pali chiyambi chatsatanetsatane cha masewera wamba ndi mipando ya olumala yamasewera yomwe ikugwirizana nawo.
1. Mpira wa Basketball wa pa Chipupa cha Opunduka
Masewera a basketball a olumala ndi masewera achangu komanso amphamvu kwambiri omwe amaika zofunikira kwambiri pa kukhazikika, kusinthasintha, komanso kulimba kwa wheelchair. Ma wheelchair a basketball adapangidwa kuti akwaniritse zosowa izi ndi zinthu zofunika izi:
Kapangidwe ka chimango:Chopangidwa ndi aluminiyamu yolimba kwambiri kapena ulusi wa kaboni, chimangocho ndi cholimba komanso chopepuka. Chopangidwa ndi mphamvu yokoka yochepa, mpando umalimbitsa kukhazikika pakatembenuka mwamphamvu, kuyima mwadzidzidzi, ndi kugundana, kuchepetsa chiopsezo chogunda. Kutalika kwa mawilo ndi malo oimirira zimawerengedwa bwino kuti zigwirizane ndi kusinthasintha ndi kukhazikika, zomwe zimathandiza othamanga kuyenda bwino pabwalo mosavuta.
Ⅱ. Kapangidwe ka Wheel:Mawilo ang'onoang'ono akutsogolo (nthawi zambiri mainchesi 10–12) okhala ndi matayala olimba a rabara amathandiza kutembenuka mwachangu komanso kugwira ntchito molondola. Mawilo akuluakulu akumbuyo (mainchesi 24–26) ali ndi ma rim otakata komanso matayala ozama, osatha kugwira ntchito kuti agwire bwino komanso kuti ayende bwino, zomwe zimathandiza kuti galimotoyo iyende mofulumira komanso kuti iimirire mwadzidzidzi. Mawilo akumbuyo nthawi zambiri amakhala ndi ma spoke ambiri kuti athe kupirira masewera olimbitsa thupi.
Ⅲ. Kapangidwe ka Mpando:Mpando nthawi zambiri umakhala wopangidwa ndi chipolopolo cholimba chopangidwa ndi ulusi wa kaboni kapena pulasitiki yopepuka, yozungulira thupi la wothamanga kuti athandizidwe bwino komanso kuti akhale womasuka. Kutalika kwa mpando wotsika kumachepetsanso pakati pa mphamvu yokoka, pomwe ngodya zosinthika za kumbuyo zimathandiza kuti munthu akhale ndi kaimidwe koyenera kosewerera.
Ⅳ. Zowonjezera:Yokhala ndi zitsulo zolimba zoteteza wothamanga ndi mpando kuti asagunde. Zopumira manja ndi zopondapo mapazi zimakhala zofewa komanso zopepuka kuti zichepetse kulemera kosafunikira popanda kulepheretsa kuyenda.
Ma wheelchairs a basketball amagwiritsidwa ntchito pa mpikisano wovomerezeka, maphunziro, ndi masewera osangalatsa. Kusankha kuyenera kusinthidwa kutengera kukula kwa thupi la wothamanga, luso lake, komanso zomwe amakonda kuti atsimikizire kuti ali ndi thanzi labwino komanso akuchita bwino.
2. Tenisi ya pa mpando wa olumala
Masewera a tenisi a pa mpando wa olumala ndi masewera ofunikira luso lomwe limafuna kuyenda bwino kwambiri, kusinthasintha, komanso kuwongolera bwino, zomwe zimathandiza othamanga kufika mpira mwachangu ndikuponya bwino. Zinthu zazikulu zomwe zili mu mipando ya olumala ya tenisi ndi izi:
Kapangidwe ka chimango:Chopangidwa ndi zinthu zopepuka komanso zolimba monga ulusi wa kaboni kapena titaniyamu, chimangocho ndi chopapatiza komanso chosavuta kuyenda mwachangu komanso kusintha njira. Mawonekedwe ake ndi okonzedwa bwino kuti chikhale chosinthasintha komanso chokhazikika, ndikutsimikizira kuti chikhale chofanana panthawi yojambula zithunzi zambiri.
Ⅱ. Dongosolo la Mawilo:Mawilo akutsogolo (mainchesi 8–10) nthawi zambiri amakhala ozungulira mbali zonse, zomwe zimathandiza kuti mpira uzizungulira pa 360° kuti ugwire mpira mwachangu. Mawilo akumbuyo (mainchesi 22–24) amagwiritsa ntchito matayala a rabara omwe sagwira bwino komanso okhala ndi ma rim opapatiza kuti achepetse kukoka kwa mpweya ndikuwonjezera liwiro.
Ⅲ. Mpando Mbali:Mpandowu ndi wolimba ngati chipolopolo chomwe chimagwirizana ndi thupi kuti chithandizire. Kutalika kwa mpando ndi ngodya ya kumbuyo kwa mpando zimatha kusinthidwa kuti zigwirizane ndi kaimidwe ka munthu payekha komanso momwe thupi limagwirira ntchito. Mitundu ina imalola kusintha mpando kutsogolo kuti ithandize othamanga kusintha mphamvu yokoka yawo akamasewera.
Ⅳ. Dongosolo Loletsa Mabuleki:Yokhala ndi mabuleki oyankha kuti ayime mwachangu komanso mokhazikika pokonzekera kuwombera. Mabuleki oteteza amayikidwa kuti azitha kufika mosavuta popanda kusokoneza mayendedwe a manja.
Ma wheelchairs a tenisi ndi oyenera mpikisano, maphunziro, ndi masewera wamba. Kusankha kuyenera kuganizira kutalika kwa wothamanga, kulemera kwake, kutalika kwa mkono wake, ndi malo a bwalo (bwalo lolimba, dongo, udzu), chifukwa malo osiyanasiyana angafunike mitundu inayake ya matayala.
Mpikisano wa ma wheelchairs ndi mpikisano wodziwika bwino wa P
Masewera a ku Olympic komwe liwiro ndilofunika kwambiri. Mipando yothamanga yapangidwa kuti igwirizane ndi liwiro lokha, ndipo chilichonse chimakonzedwa kuti chigwire bwino ntchito. Makhalidwe akuluakulu ndi awa:
Ⅰ. Mbiri ya Aerodynamic:Yosalala komanso yopapatiza kuti ichepetse kukana kwa mpweya.
chimango nthawi zambiri chimakhala chopangidwa ndi ulusi wa kaboni umodzi, chomwe chimapereka kupepuka kwapadera komanso
mphamvu yokhazikika pa liwiro lalikulu.
Ⅱ. Kapangidwe ka Wheel:Mawilo akutsogolo ndi ang'onoang'ono kwambiri (mainchesi 2–5) okhala ndi matayala olimba, osalimba kuti achepetse kugubuduzika ndi kugwedezeka ndi mpweya. Mawilo akuluakulu akumbuyo (mainchesi 28–30) ali ndi matayala apadera othamanga—osalala kapena oponderezedwa pang'ono—kuti asamavutike kwambiri komanso kuti agwire bwino. Ma rims ndi ulusi wa kaboni wopepuka wokhala ndi masipoko ochepa koma okhuthala kuti achepetse kulemera.
Ⅲ. Kapangidwe ka Mpando:Mpandowu umakhala wokhazikika komanso wokhazikika womwe umapangitsa thupi la wothamanga kukhala losalala, ndikudula mpweya bwino. Wopangidwa ndi ulusi wopepuka wa kaboni, umapereka chithandizo cholimba komanso umakhala wochepa thupi lonse.
Ⅳ. Dongosolo Loyendetsa:Malo a gudumu loyendetsa ndi ngodya ya camber zakonzedwa bwino kuti wothamanga athe kukankha bwino kwambiri komanso mwachangu, zomwe zimapangitsa kuti liwiro likhale lalikulu.
Ma wheelchairs othamanga amagwiritsidwa ntchito pamasewera othamanga (monga 100m, 400m) ndi mpikisano wa marathon. Mapangidwe amatha kusiyana kutengera mtunda wa mpikisano. Kusankha kumafuna akatswiri odziwa bwino ntchito ndi aphunzitsi ndi akatswiri kuti agwirizane ndi thupi la wothamanga, luso lake, komanso zochitika zinazake.
4. Rugby ya pa mpando wa olumala
Rugby ya olumala ndi masewera a timu omwe amaseweredwa ndi anthu ambiri, omwe nthawi zambiri amatchedwa "murderball." Akaseweredwa pabwalo lalikulu la basketball lomwe lili ndi malamulo ophatikiza rugby ndi hockey ya ayezi, amafunika kukana kugwedezeka, kukhazikika, komanso kuwongolera bwino. Ma rugby olumala amapangidwa motsatira chitetezo cha kugundana ndi kusinthasintha:
Ⅰ. Chimango Cholimbikitsidwa:Chomangidwa ndi zitsulo zamphamvu kwambiri za chromoly kapena carbon-fiber composites, chimangocho chili ndi kapangidwe ka "roll-cage" kokhala ndi ma bumpers ndi zothandizira zowonjezera kutsogolo, m'mbali, ndi pansi pa galimoto kuti zizitha kunyamula kugundana kwakukulu. Ma wheelbase akuluakulu ndi m'lifupi mwa njanji yolinganizidwa bwino zimathandiza kuti galimotoyo ikhale yolimba panthawi yoyendetsa ndi kukhudzana ndi galimotoyo, zomwe zimathandiza kuti isagwe.
Ⅱ. Mawilo Apadera:Mawilo akutsogolo (mainchesi 12–14) amagwiritsa ntchito matayala olimba a rabara okhala ndi ma rim olimba kuti asasinthe mawonekedwe akamagundana. Mawilo akumbuyo (mainchesi 24–26) ali ndi rabara yolimba komanso yosatha, yokhala ndi ma treads akuya, olumikizana kuti agwire akamathamanga, kuyima, komanso kutembenuka mwamphamvu. Ma axle akumbuyo ndi alloy olemera, ogwirizana ndi mawilo okhala ndi ma spoke ambiri kuti apirire kugwedezeka.
Ⅲ.Mpando Woteteza: Mpandowu ndi wopangidwa ndi chipolopolo cholimba chophimbidwa ndi thovu lolimba kwambiri ndipo wokutidwa ndi zinthu zosalowa madzi, zosapsa ndi kusweka kuti ukhale womasuka komanso wosavuta kuyeretsa. Mapepala am'mbali ochotsedwa (okhuthala 5–8 cm) amateteza mbali. Mpandowu ndi wotsika ndi ngodya yokhazikika kumbuyo (75–85°) kuti wothamanga apitirize kuwerama patsogolo kuti azitha kuyendetsa bwino mphamvu, pomwe akuchepetsa mphamvu yokoka.
Ⅳ. Zigawo Zogwira Ntchito:Bampala yakutsogolo yochotsedwa yopangidwa ndi polyurethane yosalala imachepetsa kukangana ndikufalitsa mphamvu yogundana. Ma armrests afupiafupi okhala ndi zokutira zosaterera amathandiza othamanga kukhala olimba mtima akakumana popanda kulepheretsa kuyendetsa. Ma axles ena apamwamba amakhala ndi ma axles otulutsa mwachangu komanso zida zokonzera mwachangu pakati pa masewera.
Ma wheelchairs a rugby amagwiritsidwa ntchito pamasewera ovomerezeka komanso masewera olimbitsa thupi. Mapangidwe amatha kusiyana malinga ndi malo a osewera (monga, mipando yotsutsa imayang'ana kwambiri luso, mipando yoteteza imagogomezera chitetezo). Kusankha kuyenera kusankhidwa ndi akatswiri kutengera thupi la wothamanga, udindo wake, ndi kalembedwe kake kuti atsimikizire chitetezo komanso magwiridwe antchito.
Mwachidule, kusankha mpando wa olumala wamasewera kumafuna kuganizira mosamala zomwe masewerawa akufuna komanso zosowa za wothamanga payekha. Upangiri wa akatswiri komanso kukonza zinthu mwamakonda ndizofunika kwambiri kuti pakhale mgwirizano wabwino pakati pa wothamanga ndi zida.