Menene ƙa'idodi ga filayen wasan ƙwallon kwando?

1. Matsayin kotun FIBA

FIBA ta tanadar da cewa filayen wasan ƙwallon kwando dole ne su kasance suna da faɗi mai faɗi, mai tauri, babu shinge, tsawon mita 28, da faɗin mita 15. Layin tsakiya ya kamata ya kasance daidai da layukan tushe guda biyu, a tsaye a gefen biyu, kuma ƙarshen biyu ya kamata a faɗaɗa su da mita 0.15. Da'irar tsakiya ya kamata ta kasance a tsakiyar filin, tare da radius na waje na da'irar tsakiya ya zama mita 1.8, kuma radius na rabin da'ira na yankin hukunci ya kamata ya zama mita 1. Wani ɓangare na layin maki uku layuka biyu ne masu layi ɗaya waɗanda suka miƙe daga gefen biyu kuma suka daidaita zuwa layin ƙarshe Layin layi ɗaya, nisan da ke tsakanin layin layi ɗaya da gefen ciki na gefen shine mita 0.9, ɗayan ɓangaren kuma baka ne mai radius na mita 6.75. Tsakiyar baka ita ce wurin da ke ƙasa da tsakiyar kwandon.

Hukumar FIBA ​​ta tanadi cewa filayen wasan ƙwallon kwando dole ne su kasance suna da faɗi mai faɗi, mai tauri, babu shinge, tsawon mita 28, da faɗin mita 15. Ya kamata layin tsakiya ya kasance daidai da layukan ƙasa guda biyu, a tsaye a kan layukan gefen biyu, kuma a faɗaɗa su da mita 0.15 a duk ƙarshen.

Ya kamata da'irar tsakiya ta kasance a tsakiyar filin wasa, tare da radius na mita 1.8 a wajen da'irar tsakiya, da kuma radius na mita 1 a rabin da'irar yankin hukuncin.

Layin uku

Wani ɓangare na shi ya ƙunshi layuka biyu masu layi ɗaya waɗanda suka fito daga layin layi ɗaya a ɓangarorin biyu kuma a tsaye zuwa layin ƙarshe, tare da nisan mita 0.9 daga gefen ciki na layin gefe.

Ɗayan ɓangaren kuma wani baka ne mai radius na mita 6.75, kuma tsakiyar baka shine wurin da ke ƙasa da tsakiyar kwandon. Nisa tsakanin wurin da ke ƙasa da gefen ciki na tsakiyar tushe shine mita 1.575. An haɗa baka da layi mai layi ɗaya. Tabbas, taka layin maki uku ba ya ƙidaya a matsayin alamar maki uku.

benci

Ya kamata a yi wa wurin zama na ƙungiyar alama a wajen filin wasa, kuma dole ne wurin zama na kowace ƙungiya ya kasance yana da kujeru 16 don amfani da babban koci, mataimakin koci, 'yan wasa na wucin gadi, 'yan wasa na farko, da membobin tawagar da ke tare da su. Duk wani ma'aikaci ya kamata ya tsaya aƙalla mita 2 a bayan bencin ƙungiyar.

Yankin da aka ƙayyade

Ya kamata a yi wa yankin da'ira mai kama da juna alama a filin wasa, wanda yake da'ira mai tsawon mita 1.25, wanda ke tsakiya daga wurin ƙasa a ƙarƙashin tsakiyar kwandon.

Bambance-bambance tsakanin Hukumar Kwallon Kwando ta Duniya da Kotun Kwando ta Ƙwararru ta Amurka

Girman filin wasa: FIBA: Tsawon mita 28 da faɗin mita 15; Kwando na ƙwararru: Tsawon ƙafa 94 (mita 28.65) da faɗin ƙafa 50 (mita 15.24)

Layin maki uku: Ƙungiyar Kwando ta Duniya: mita 6.75; Ƙwallon kwando ta ƙwararru: mita 7.25

1. Wurin wasan ƙwallon kwando

FIAn amince da tsayawar kwando ta hydraulic ta BA

Bangon rufin da kuma madaurin da aka ɗora don ƙwallon kwando don horo

1. Kasan katako na ƙwallon kwando

Yadda ake zaɓar Wbenen ooden

1. Daga mahangar benen katako na filin wasan ƙwallon kwando, tushen benen katako na filin wasan ƙwallon kwando shine tsakiyar benen katako. Lokacin da ake kallon benen katako na filin wasan ƙwallon kwando, abu na farko da za a kula da shi shine wurin da aka yi amfani da shi.

Ko yana da kyau ko a'a ya dogara ne akan ko akwai datti a cikin substrate. Idan akwai, a bar benen katako na wannan kayan da aka keɓe a filin wasan ƙwallon kwando. Baya ga lura da wannan, muna kuma buƙatar la'akari da ɓangaren yawan. Akwai hanya.

Ana iya tantance ko yana da kyau ko mara kyau. Jiƙa ƙaramin yanki na substrate a cikin ruwa na tsawon dare ɗaya, sannan a lura da matakin faɗaɗarsa. Gabaɗaya, ya fi kyau a sami ƙarancin faɗaɗawa a jira har sai kashi 40% ya bushe.

2. Daga takardar ado ta benen katako na ƙwallon kwando, hanya mai kyau ta duba kayan ado ita ce a sanya ta a rana na tsawon mako guda sannan a lura ko takardar ado ta benen katako na zauren ƙwallon kwando ta canza launi.

To, shin ƙarfinsa na juriyar UV yana da yawa don wannan gwajin? Kasan katako na filin wasan ƙwallon kwando

Kamar yadda aka ambata a baya, ciyawar halitta tana da matuƙar saurin kamuwa da yanayin muhalli, wanda hakan na iya haifar da lalacewa da kuma rashin kyawun yanayi.-launi. Matsayin hasken rana a cikin lambunka ba zai yi daidai ba a duk faɗin yankin, saboda haka, wasu sassan za su yi duhu da launin ruwan kasa. Bugu da ƙari, iri na ciyawa yana buƙatar ƙasa don girma, ma'ana cewa yankunan ciyawa na gaske suna da laka sosai, wanda hakan ba shi da daɗi sosai. Bugu da ƙari, ciyayi marasa kyau za su yi girma a cikin ciyawar ku, wanda hakan ke ba da gudummawa ga kulawa mai wahala.

Saboda haka, ciyawar roba ita ce mafita mafi dacewa. Ba wai kawai yanayin muhalli ba ya shafar ta, har ma ba ya barin ciyawa ta girma ko ta yaɗuwa. A ƙarshe, ciyawar roba tana ba da damar kammalawa mai tsabta da daidaito.

1. Yadda ake gina cikakken tsarifilin wasan ƙwallon kwando 

Idan kana son gina cikakkiyarfilin wasan ƙwallon kwando, LDK shine zaɓinka na farko!

Shenzhen LDK Industrial Co., Ltd masana'antar kayan wasanni ce da ke da fadin murabba'in mita 50,000 tare da yanayin samarwa na tsayawa ɗaya kuma an sadaukar da ita ga samarwa da ƙira kayayyakin wasanni na tsawon shekaru 4.3shekaru.

Tare da ƙa'idar samarwa ta "kare muhalli, inganci mai kyau, kyau, babu kulawa", ingancin kayayyakin shine na farko a masana'antar, kuma abokan ciniki suna yaba wa kayayyakin. A lokaci guda, yawancin abokan ciniki "masoya" koyaushe suna damuwa da yanayin masana'antarmu, suna raka mu don girma da samun ci gaba!

Cikakken Takardar Shaidar Cancantar

Muna da lSO9001, ISO14001, 0HSAS, NSCC, FIBA, CE, EN1270 da sauransu, ana iya yin kowace takardar shaida bisa ga buƙatar abokin ciniki.

Ƙwararren Sabis na Abokin Ciniki