Ntaus pob nets Qhov siab: Standards

Ntaus pob yog ib qho ntawm feem nrov ua si. Qhov kev ua si theem ib tug ntau ntawm zoo cwj pwm txawv rau ncaws pob thiab cov neeg saib. Nws muaj tej yam yooj yim cov kev cai thiab yam tsawg kawg nkaus uas yuav tsum tau rau cov lus nug. Sib yog muaj nyob rau hauv txawv venues. Nws yuav tsum tau tsuas yog ib lub pob thiab lub net. Nyob rau hauv no khiav hauj lwm cov qauv muaj ntaub ntawv rau cov lus nug thiab cov chaw ua si. Nyob rau lawv thiab teem caij rau qhov siab ntawm daim phiaj ntaus pob.

qhov siab

Lub daim phiaj yog suav tias yog ib qho tseem ceeb ntaus pob ncaws pob cwj pwm siv nyob rau hauv ntau yam kev ua si - ntaus pob tesniv, badfaytinge, ntaus tis-qaib. Tsis tas li ntawd, qhov no caij yog yuav tsum tau nyob rau hauv hockey, football, basketball. Tab sis yuav tsum muaj tseem ceeb nws yog xwb nyob rau hauv ntaus pob.

Thaj chaw, nyob qhov twg rau daim phiaj yog ntsia, yog muab faib ua ob sib npaug zos qhov chaw. Lawv yog cov chaw rau cov tw - 9 meters. Feem ntau cov kev tshwm sim ntawm qhov kev ua si nyob ntawm seb ntawm seb cov pob los yog txhais tes kov hauv net. ntaus pob nets qhov siab yuav tau sib txawv, raws li rau schoolchildren, cov poj niam, cov txiv neej thov nws tus kheej cov qauv.

Txiv neej thiab poj niam daim phiaj

Qhov tus tsim ntawm no kev ua si nawv yog hais tias yuav William Morgan, uas qhia tau cov lus nug qhov siab ntawm 197 cm. Nyob rau hauv lub neej yav tom ntej, qhov chaw yog hloov dua. Lub sab sauv txwv ntawm lub qhov siab ntawm daim phiaj twb ntsia tau rau hauv 1900 thiab li cas 2.13 m.

Tom qab 12 xyoo, qhov kev ua si tau ua nyuab, yog li tus nqi tau hloov. Upper txwv twb tsa mus rau 2.28 m. Yuav ua li cas yog lub qhov siab ntawm lub ntaus pob net yog siv tam sim no? Txij li thaum 1917 cov nom sib tw ntsiab attribute tau ntsia ntawm ib qhov siab ntawm 2,43 m rau cov txiv neej thiab 2,24 meters rau cov poj niam. Rau hnub tim, cov no yog cov kev cai.

Standards rau cov menyuam kawm ntawv

Net siab ntaus pob rau cov tub hluas thiab cov ntxhais yog txiav txim nyob rau hauv lub hnub nyoog ntawm cov neeg nyob rau hauv qhov kev ua si. Rau cov me nyuam hnub nyoog 11-12 zaub rau sab saum toj txheej hauv 220 thiab 200 cm, ntsig txog, 13-14 - 230 thiab 210 cm, 15-16 - 240 thiab 220 cm laus yuav koom nyob rau hauv qhov kev ua si thaum lub qhov siab yog 243 ntaus pob net. thiab 224 cm rau cov tub hluas thiab cov ntxhais feem.

Tab sis qhov kev xaiv no yog tsis yog nws. Nws yog ib qho tseem ceeb coj mus rau hauv tus account lub dav thiab khoom. Cov khoom yuav tsum muab ntsia mas thiab securely kho tau nws. Koj yuav tsum xaiv cov khoom uas tsimnyog siv, vim hais tias nws kom muaj kev ruaj ntseg ntawm contestants.

Lwm yam uas yuav tsum tau rau cov khoom

Nws yog ib qho tseem ceeb kom paub tias tsis tau tsuas yog lo lus teb rau cov nqe lus nug, ua li cas ntaus pob net los ntawm hauv av. Nws yog tsim nyog los ua raws li lwm yam yuav tsum mus cov lus nug:

• Nrog sab sab yog tsau ntsug daim phiaj kav hlau txais xov. Yog hais tias qhov kev ua si yuav tsis kov lawv.
• Hlwb yuav tsum muaj classic chaw - 100x100 hli.
• Lub yarns yuav tsum muaj ib tug tuab ntawm 1.5-2 cm nyob rau hauv dawb los yog dub.

Khoom yog kev, puam, cov kev ua si halls, kev cob qhia. Cov no yog cov lwm yam cuab yeej raws li qhov tsim nyog hais rau lub installation.

cov ntaub ntawv uas

Sob yog tsim los ntawm ntaub ntawv sib txawv. Lawv yog ua los nyob rau hauv daim ntawv ntawm cov ropes cov hoob kawm, feem ntau ntawm polypropylene nrog nylon qaum thiab kuj ntawm Kevlar los yog steel cable. Nyob rau hauv cov xim lawv muab faib ua dawb thiab dub. Lub sab qaum kev ib cov khoom yog sheathed daim kab xev. Thaum lub kawg muaj qhov los ntawm kev uas kis tau ib tug qaum rau tensioning lub kho siv.

Hauv muaj ib tug saj zawg zog cable rau attaching cov khoom rau cov uprights. Ntaus pob tseem xav tau ib tug kav hlau txais xov, twb, xaiv yaam board muaj peev xwm rau khoom. Lub qhov siab ntawm cov kav hlau txais xov yog 80 cm, thaum lub sij hawm qhov kev ua si lawv yuav kov tsis tau tej tes los yog lub pob.

hom

Thaum twg koj yuav nws yog tsim nyog los qhia kom meej lub hom phiaj uas cov lus nug uas yuav tsum tau. Nws tus nqi yog los ntawm 1000 rubles thiab saum toj no. Nqe nyob rau cov khoom qeb, cov ntaub ntawv thiab chaw tsim tshuaj paus.

Yog hais tias koj yuav khoom rau lub tsev, nws tsis yog tsim nyog los hwm cov kev cai ntawm kev khoom. Lub daim phiaj yuav tsum check thiab muaj kev nyab xeeb, uas muaj tsis muaj kev raug mob ntawm cov players. Tsim high-quality khoom tuam txhab uas muag xws li Gala, Mikasa, Kv.Rezak, tus yeej. Lawv cov khoom uas zoo thiab muaj kev cia siab. Ntawm cov nplua nuj assortment koj yuav xaiv cov khoom uas yuav tsum tau rau lub ce.