UYilo lokuKhanya lweeNdawo zeBhola eKhatywayo
Sinikezela ngoyilo lokukhanyisa simahla kwibala lebhola ekhatywayo okanye ibala lebhola ekhatywayo, elinemigangatho eyahlukeneyo yokuzonwabisa, isikolo esiphakamileyo, ikholeji, ukhuphiswano lobuchwephesha kunye namazwe aphesheya.
Izibane zethu zebala le-LED ziyahlangabezana neFIFA, iPremier League kunye nemigangatho yeOlimpiki. Iinjineli zethu zikwazi kakuhle ukusetyenziswa kwe-DiaLux ukuyila ezona zisombululo zokukhanyisa kunye nokudala iingxelo zokuhlalutya i-photometric. Ukongeza ekuxeleleni ukuba kufuneka sibeke njani ukukhanya kwangaphandle, siya kukunika iimpazamo eziqhelekileyo, ukuze uziphephe. Ucwangciso olululo luyimfuneko yokuphumelela iithenda zokukhanyisa.
Iimfuno zokukhanyisa ibala lebhola
Le mfuneko inika isikhokelo ekukhanyisweni kwebala lezemidlalo. Makhe siphonononge indlela yokukhetha ezona zibane zibalaseleyo.
1. Inqanaba le-lux (ukukhanya) elifunekayo kwibala lebhola
Inqanaba le-lux phakathi kokhuphiswano lukamabonakude kunye nolungekho lukamabonwakude lwahluka kakhulu. Ngokwe-FIFA Stadium Lighting Guide, elona nqanaba liphezulu lomgangatho we-V-level (okt iNdebe yeHlabathi kunye nolunye usasazo lukamabonakude lwamazwe ngamazwe) ibala lebhola lebhola lebhola lebhola ekhatywayo yi-2400 lux (ethe nkqo - ubuso bomdlali webhola ekhatywayo) kunye ne-3500 lux (horizon - turf). Ukuba ibala lebhola lebhola loluntu (ukuzonwabisa), sifuna i-200 ye-lux level. Izikolo eziphakamileyo okanye iiklabhu zebhola ekhatywayo zasekholejini zinokuba ne-500 lux.
2. Umgangatho ofanayo
Enye iparameter ebalulekileyo kukukhanya okufanayo. Ngumlinganiselo we-0 ukuya ku-1 (ubuninzi), obonisa ukuhanjiswa kwelumen ngaphakathi kwebala lokudlala. Ingumlinganiselo wokukhanya okuncinci ukuya kumyinge wokukhanya (U1), okanye umlinganiselo wobuncinci ukuya kubuninzi (U2). Ngoko ke, ukuba amanqanaba e-lux afana kakhulu, malunga ne-650 ukuya kwi-700 lux, umehluko phakathi kobuncinci kunye nobukhulu bexabiso elincinci kakhulu kwaye ukufana kuya kuba kufuphi ne-1. Ibala lebhola lebhola lebhola leFIFA linomlinganiselo we-0.7, ngokulinganayo umngeni kushishino izibane ezemidlalo.
3. Ubushushu bombala
Imfuno yobushushu bombala ngokubanzi kuwo onke amanqanaba ebhola ekhatywayo inkulu kuno-4000K. Ngaphandle kwesi siphakamiso, sikholisa ukucebisa ukukhanya okumhlophe okupholileyo (ukusuka kwi-5000K ukuya kwi-6500K) ukubonelela ngokukhanya okungcono kubadlali kunye nabaphulaphuli kuba le mibala ivuselela ngakumbi.
Iimpazamo eziqhelekileyo ukuphepha xa uyila izibane zemidlalo
Ukuze uphucule umgangatho wokungeniswa kwakho, sinokuziphepha ezi mpazamo zilandelayo zoyilo lwezibane zezemidlalo.
1. Kuphephe ungcoliseko lokukhanya kuyilo
Ibala lezemidlalo lisebenzisa izibane ze-LED ezifikelela kwi-60,000 ukuya kwi-100,000 yeewathi. Ukulawulwa kakubi kokuchitheka okuncinci kunokuchaphazela umgangatho wobomi babahlali abakufutshane. Ilitha elinzulu linokwenza mfiliba umbono wabasebenzisi bendlela kwaye libeke emngciphekweni ubomi babahambi ngeenyawo.
Ukuyicombulula le ngxaki, izibane zethu zebala le-LED zixhotyiswe nge-anti-glare kunye ne-optics echanekileyo yokuqondisa ukukhanya kwindawo echongiweyo ukunciphisa ukulahleka kokukhanya. Ukongeza, sinokusebenzisa izibane ezineengile ezincinci ze-beam, ukuze izibane zigxile ngakumbi.
2. Ubomi besibane
Ezinye iikontraka zombane zinokungabuhoyi ubomi besibane. Enyanisweni, ukukhanya okuhlala iminyaka engaphezu kwama-20 kulukhuthazo oluhle kubanini bala mabala. Ukutshintshwa rhoqo kukwathetha iindleko eziphezulu zokulondoloza. Izibane zethu ze-LED zinobomi beeyure ezingama-80,000, ezilingana neminyaka engama-27 ukuba zivuliwe iiyure eziyi-8 ngosuku.
3. Umba oFlickering kuyilo lokukhanyisa
Lo mba ubaluleke kakhulu kumabala ebhola ekhatywayo abamba ukhuphiswano lwehlabathi lukamabonakude. Kuyilo lokukhanyisa, kufuneka siqinisekise ukuba ukukhanya kwebala lebhola akufihli phantsi kwekhamera eshukumayo; kungenjalo, iya kuchaphazela kakhulu amava umbonisi. Ukukhanya kwestrobe kuya kuchaphazela isigwebo ngexesha lokudlala kwaye kuya kwenza ibala lakho lezemidlalo libukeke lingenamsebenzi.
Ngaphandle koku, izibane zethu zebala lezemidlalo zenzelwe iikhamera zesantya esiphezulu. Ukuqhwanyaza kwawo kungaphantsi kwe-0.3%, ngokuhambelana nemigangatho yosasazo yehlabathi.
Ngokuqwalasela zonke ezi zinto zingasentla, amathuba akho okuphumelela aya kwandiswa kakhulu. Unokufumana iingcebiso zobungcali kunye nezona zikhanyisayo ngokuqhagamshelana nathi.
