Lub sijhawm dhia paj paws dhia ua si hoop tsis yog tsuas yog cov khoom siv kis las, nws yog ib feem ntawm kev ua yeeb yam. Nws yog ib qho tseem ceeb uas qhov ntu no yuav tsis txawv txav thaum kev cob qhia thiab kev ua haujlwm. Ib qho ntxiv, lub hoop yog qhov zoo ntxiv rau lub cev ntaus pob ncaws pob. Hauv qhov no, nws tau qhwv nrog ib daim kab xev tshwj xeeb. Koj tuaj yeem ua qhov no koj tus kheej.
Nws yog qhov tsim nyog
hoop, xov
Cov Lus Qhia
Kauj ruam 1
Siv lub hnab yas khawm. Siv Metallic tsis siv rau hauv kev siv lub cev sib luag. Xaiv ib lub pob tw. Nws yuav tsum muaj kev sib raug zoo nrog kev ua yeeb yam. Nws yog qhov zoo tshaj plaws los ua ke cov xeb ntawm ob lossis peb xim. Xws li ib tug winding zoo li richer thiab ntau dua nthuav. Qhov dav ntawm daim kab xev yuav tsum tsis pub tshaj 2 cm. Lwm yam, cuam yuav tshwm.
Kauj ruam 2
Koj tuaj yeem hloov lwm txoj kev sib tw thaum muab qhwv txhua peb lub hlis twg los yog dai kom zoo nkauj txhua ib nrab nrog koj tus kheej xim. Muaj ib txoj hauv kev rau kev sib hloov ua kom yooj yim - txhawm rau hloov ntxoov txhua 10 cm. Nyob rau hauv txhua rooj plaub, koj yuav tsum kho txhua ntu xim nrog daim kab xev. Muaj lwm txoj kev xaiv. Qhwv tag nrho cov hoop nrog ob txoj hlua ntawm ib qho xim, thiab spirally sab saum toj nrog pob tw ntawm ib qho xim txawv. Xws li kev ua kom zoo nkauj yuav muab qhov hnyav rau lub hoop, thiab tom qab muab pov, nws yuav poob mus rau qhov chaw npaj los ntawm kev ncaws pob. Lub teeb hoop, ntawm qhov tod tes, tuaj yeem glide thiab ya qhov twg nws txaus siab.
Kauj ruam 3
Siv daim kab xev thiab daim kab xev kawg ntawm daim kab xev rau lub hoop. Yog tias nws yog tus kheej-nplaum, tsuas yog kho cov kab xev. Coj qhia winding ntawm kaum ntawm 45 degrees. Cua ceev thiab kaw ntom nti. Nco ntsoov tias ib zaug tig sib tshooj rau lwm tus tsawg dua 2 hli. Qhwv nrog ib sab tes thiab tuav daim ntaub qhwv nrog tus ntiv tes xoo ntawm lwm sab tes.
Kauj ruam 4
Thaum lub hoop yog qhwv, tiv thaiv kab xev los ntawm av thiab kev puas tsuaj. Siv ib daim kab xev nyias nyias thiab qhwv lub plhaub dua daim kab xev. Tsis txhob cua nws ntawm tib lub kaum ntse ntse uas yog hom kab xev. Zoo dua kom muaj lub kaum sab xis ntawm 50-60 degrees. Ua qhov thib kawg tig nrog kev sib tshooj ntawm thawj ob. Nws yuav muaj kev ruaj ntseg dua txoj kev no. Cov kab xev yuav tsum tsis txhob tsa kab nrog daim kab xev. Tom qab ntawv, yog tias tsim nyog, nws yuav muaj peev xwm hloov nws. Thov kev tiv thaiv txheej txheem yog tias koj paub tseeb tias cov txheej txheej zoo nkauj yog yam tsis huv.
Kauj ruam 5
Thaum lub hoop yog qhwv, hnyav nws. Nws yog qhov zoo tshaj plaws los siv qhov ntsuas nplai kom raug, qhov twg qhov hnyav yog qhia rau gram. Muaj cov qauv hnyav uas qhov projectile yuav tsum tau ua.
Kauj Ruam 6
Tom qab ua tiav kev ua haujlwm, nteg cov hoop horizontally. Khaws nws rau hauv txoj haujlwm no nkaus xwb. Tom qab ntawd koj yuav paub tseeb tias tus pob txaij yuav tsis deform.
