Cov hlua kev ua si: kev piav qhia, ntau yam, daim ntawv thov

Muaj ntau ntau yam kev simulators rau kev ua si. Qee cov qauv software tswj tau ntau dua li lub dav hlau nkoj tshaj ib kab treadmill. Ua ke nrog cov kev lag luam zoo, yooj yim heev, zoo li zoo li ib txoj hlua kev ua si, tsis txhob poob lawv qhov tseeb.

Keeb kwm

Thawj zaug ntawm nws hais txog lub sijhawm qub, los ntawm 129 AD. Txoj hlua nce saum lub zog thiab kev ua kom tiav. Tom qab ntawd, qhov kev ua si tau tseem ceeb nyob rau hauv ib hom kev kawm ntawm gymnastics. Los ntawm 1896 mus txog 1932, txawm tias txoj kev qhuas Olympic tau tawm los.

Thaum xub thawj qhov siab ntawm txoj kev nqa yog 14 meters, tus yeej ntawm 1896 tau ua tiav txoj haujlwm rau 23.4 vib nas this. Nws yog ces txo mus rau ib tug qhov siab ntawm 7,62 m, Olympic ntawv - 6.7 s.

Qhov thib ob yug hlua kev ua si rau nce toj pom nyob rau hauv lub 90s ntawm lub xeem tiam nyob rau hauv lub Czech koom pheej, qhov twg lub teb chaws sib kev muaj tuav txhua xyoo. Cov ntaub ntawv ntawm overcoming lub plhaub ntev ntawm 8 meters yog tsuas 5.5 seconds.

Hauv kev ua si

Khoom yuav ua tau txawv nyob rau hauv tuab, qhov ntawm nws weaving, cov khoom ntawm chaw ua khoom siv. Hluav taws ua si ib tug me nyuam, feem ntau yog ib lub me me. Qhov me me kov tsis ruaj khov kho hlua. Thaum nws tau siv cov paj rwb fiber, muag muag thiab kav ntev, nws tuaj yeem pleev xim rau xim twg. Cov menyuam yaus uas muaj kev lom zem kawm xws li simulator li peb xyoos. Nws pab kom ntxiv dag zog rau cov leeg ntawm tes, txhim kho kev txawj ntse thiab kev lag luam. Ropes rau lub ces kaum kis (cov menyuam yaus) yog qee zaum ua nrog rau khij ntawm ib qho chaw nyob ze rau kev yoojyim ntawm menyuam yaus.

Traction yuav tsum tau cov khoom kom muaj zog tshwj xeeb. Cov kev siv zog yog siv ib lub sij hawm los ntawm ib pawg neeg, qee zaum ntau lub kaum os. On ob sab wrapped nrog kab xev, nyob rau hauv thiaj li tiv thaiv lub fibers los ntawm rastrepyvaniya. Ntev - tsawg kawg yog 33.5 meters, raws li cov cai uas twb muaj lawm, ib pab pawg yuav tsum muaj tsawg kawg yog 8 tus neeg.

Cov hlua kev ua si yog qhov zoo rau kev xa me nyuam ntau tshaj qhov hnyav thiab kev kawm ntawm cov neeg ncaws pob. Crossfitters siv lub kab rov tav, siv qhov nruab nrab, hlawv, cuam tshuam. Ib qhov kawg ntawm cov pob zeb muaj kev ruaj ntseg yog nyob ruaj ruaj ntawm phab ntsa los yog hauv pem teb, cov dawb xaus nrog cov nplaum tshwj xeeb tiv thaiv txheej (kom tsis txhob xaum xib teg thiab tsis pub yuav tsis muaj neeg ua phem). Txoj hlua loj heev, 6-10 meters ntev.

Yuav tsum tau ua

Lub ntsiab txhais ntawm hlua yog raws li nram no: ib qho muaj zog, tuab hlua ntawm hluavtaws, hlau lossis zaub fibers intertwined nyob rau hauv ib txoj kev. Dua li ntawm qhov sib txawv ntawm kev siv lub projectile, nws yuav tsum:

• Antiallergenic;
• Smooth, tab sis tsis nplua;
• Tsis txhob sov li thaum nqis hav;
• Muaj zog;
• Tuab txaus (nyob rau hauv kab).

Kiag tag nrho cov khoom raug sim rau kev tearing. Qhov no yog qhov yuav tsum tau muaj kev ruaj ntseg thaum pib siv hlua.

Khoom siv

Cov ntaub ntawv muab faib ua ob pawg: cog thiab hluavtaws. Txhua ntawm lawv muaj nws qhov zoo thiab qhov tsis zoo:

• Jute. Ib xyoo ntawm cov nroj tsuag txog li 4 metres nyob ntev hauv Suav teb, Is Nrias teb, Tim lyiv teb chaws. Cov hlua kev ua si yog raug muab los ntawm 3-4 leeg raws li cov tshuab ua haujlwm tawm rau ib-paus xyoo. Niaj hnub siv tshuab tau tso cai rau koj muab qhov tsim nyog tuab thiab lub zog. Ntaus:

- environmentally friendly;

- tiv taus ultraviolet lub teeb;

- antistatic;

- hnav-tiv taus;

- muaj qhov hnyav tsawg.

• Paj rwb. Ropes rau lub ces kaum kis (cov menyuam yaus) yog tsim los ntawm cov khoom siv no. Ntaus:

- ntsuas zoo heev;

- Elastic;

- tiv taus kom muaj kev sov siab;

- tsis txuag hluav taws xob zoo li qub;

- tsis zoo rau cov dej noo (raug rotting);

- yog tsis muaj txoj hlua ntawm daim txiag (ntawm khoov);

- muaj qhov zoo nkauj;

- me ntsis yuag;

- tiv taus rhuav load;

- hnav-resistant.

• Sisal. Woven-twisted ropes yog ua los ntawm agave nplooj fibers, loj hlob nyob rau hauv Kenya, Brazil, Tanzania. Khoom Specifications:

- muaj zog;

- eco-hauv;

- ruaj ruaj;

- yooj yim;

- Elastic;

- Mos.

• Manilsky. Abaca los yog manila, - tej yam ntuj tso fibers, yog muab rho tawm los ntawm lub textile txiv tsawb. Nws hlob nyob rau hauv lub Philippines thiab cov Moluccas. Khoom Specifications:

- eco-hauv;

- hygroscopic;

- muaj zog;

- nws muaj qhov tsawg kawg nkaus ntawm cov ntawv;

- siab tawg quab yuam.

• Polypropylene. Qhov no yog ib qho khoom siv khoom tsim, ib qho multifilament fiber ntau lossis ib zaj yeeb yaj kiab filamentary. Khoom Specifications:

- tus;

- tiv taus kom khoov;

- tau nce kev ua haujlwm kom nruj tshaj tawm;

- yooj yim;

- hnav-tiv taus;

- Tsis lem;

- Elastic;

- tsis zoo tso cai ncaj qha tshav ntuj, deformation nce mus txog 15% (lengthening ntawm txoj hlua).

Daim ntaub ntawv

Lub tsho uas muaj braided lossis twisted uas muaj tsawg kawg nkaus ntawm 8 hli yuav suav tau tias yog hlua. Txhua yam uas thinner yog hais txog ropes los yog cords. Lub duav ntawm daim ntawv thov yog ntau heev. Ropes tau faib ua tej pawg neeg:

• Hiav txwv, siv nyob hauv kev ua nkoj, dej hiav txwv thiab dej lag luam;
• Rigging (rigging ntawm ib lub nkoj);
• Load-lifting, nrog lawv pab nqa thiab txav loads;
• Tsav tsheb, tsis pub lawv thawb tsheb yog tsis yooj yim sua;
• Zoo nkauj, lawv tsim chav, khoom siv sab hauv, rooj tog;
• Hluav taws xob ntaus pob ncaws pob ua ib qhov projectile hauv nyias qhov kev kawm thiab kev cob qhia.

Muaj ntau ntau lwm ceg ntawm tib neeg kev ua ub ua no uas nws tuaj yeem ua ke. Txawm tias muaj ntau yam ntxwv, cov hlua tau ua tiav ib qho hauj lwm - lawv tau ua kom siab siab heev rau lawv.

Xaiv

Hauv cov khw muag khoom tshwj xeeb koj tuaj yeem xaiv cov kev ua kis las. Tus nqi nyob ntawm cov khoom siv ntawm kev lag luam, hom, ntev thiab lub cheeb ntawm cov khoom. Nws yog qhov txawv ntawm 120 r. Rau ib lub 'meter' khiav mus txog 3000 r. Thiab siab dua. Xaiv loj thiab ua tus loj dua. Nws yog muas nyob rau hauv ib txheej los yog nyias.

Cov txheej xwm tseem ceeb yog kev khiav hauj lwm txawv. Koj yuav tsum coj mus rau hauv tus account xws li nuances: txoj kev ntawm fastening, lub humidity ntawm chav tsev, lub hom phiaj ntawm kev siv. Txoj kev xaiv qhov tseeb yuav ua haujlwm rau ntau tshaj ib xyoos thiab yuav ua kom muaj kev nyab xeeb thaum lub sijhawm ua haujlwm.