Yintoni ekufuneka igxininiswe kuyilo lokukhanyisa ibala lebhola
Ukukhanyisa kwebala lemidlalo yinxalenye ebalulekileyo yoyilo lwebala kwaye kuntsonkothile ngakumbi. Ayifezekisi kuphela iimfuno zembaleki zokhuphiswano kunye nokujongwa kwabaphulaphuli, kodwa ikwahlangabezana neemfuno zosasazo lukamabonakude ngqo kubushushu bombala, ukukhanya, ukufana kokukhanya njalo njalo, nto leyo engqongqo kakhulu kuneembaleki kunye nababukeli. Ukongeza, indlela yokufakela izixhobo zokukhanyisa kufuneka idityaniswe ngokusondeleyo kunye nokucwangciswa ngokubanzi kwebala lezemidlalo kunye nesakhiwo sezitendi, ngokukodwa ukugcinwa kwezixhobo zokukhanyisa kuhambelana ngokusondeleyo noyilo loyilo kwaye kufuneka kuthathelwe ingqalelo ngokubanzi.
Ibhola ekhatywayo sisiganeko somdlalo weqela elidibana kakhulu, ngumdlalo odumileyo kwihlabathi. Imbali yophuhliso lwebhola yanele ukubonisa amandla ayo kunye nefuthe. Ngokwemigaqo yeFIFA, ubude bebala lebhola yi-105 ~ 110m kwaye ububanzi yi-68 ~ 75m. Akufanele kubekho imiqobo ubuncinane kwi-5m ngaphandle komgca ophantsi kunye nomgca wecala ukuze uqinisekise ukhuseleko lwabadlali.
Ukukhanya kwebhola ekhatywayo kwahlulwe kwibala lebhola ekhatywayo yangaphakathi kunye nezibane zangaphandle zebala lebhola. Kwaye indlela yokufaka izixhobo zokukhanyisa zihluke ngenxa yeendawo ezahlukeneyo. Umgangatho wokukhanyisa uxhomekeke kwiinjongo zamabala ebhola ekhatywayo, ahlulwe ngamanqanaba asixhenxe. Umzekelo, ukukhanyiswa koqeqesho kunye nemisebenzi yolonwabo kufuneka ifikelele ku-200lux, ukhuphiswano lwabasakhulayo yi-500lux, ukhuphiswano lobuchwephesha yi-750lux, usasazo lweTV jikelele yi-1000lux, ukhuphiswano olukhulu lwamazwe ngamazwe lwe-HD TV yosasazo yi-1400lux, kunye ne-750lux kaxakeka kamabonakude.
Ngaphambili, amabala ebhola ebhola ekhatywayo ahlala esetyenziselwa i-1000W okanye i-1500W izibane zensimbi ze-halide, ezingenakukwazi ukuhlangabezana neemfuno zokukhanyisa iziteyimu zanamhlanje ngenxa yokungalungi kwe-glare, ukusetyenziswa kwamandla aphezulu, ubomi obufutshane, ukufakela okungahambi kakuhle, ukunikezelwa kombala okungekho kakuhle, ukukhanya okunganeleyo. .
Izibane zale mihla zebhola ekhatywayo ze-LED kufuneka zibe nokukhanya okwaneleyo ngaphezulu kwebala lokudlala, kodwa uthintele ilitha kwiimbaleki. Ukukhanya kwebala lebhola lebhola le-LED kufuneka kusebenzise izibane eziphezulu zemasti okanye izibane zesikhukula. Isikhundla sezinto zokukhanyisa zingafakwa kumda wesilingi semigangatho okanye phezulu kwiipali zokukhanya, kwaye izibonda zokukhanya zifakwe ngeenxa zonke kwiinkundla. Kwakhona, inani kunye namandla ezibane zinokumiselwa ngokweemfuno ezahlukeneyo zamabala emidlalo.