Moralo o hlophisitsoeng oa Mabone a Mabala a bolo ea maoto
Re fana ka meralo ea mabone a mahala bakeng sa mabala a bolo ea maoto kapa lebala la bolo, ka litekanyetso tse fapaneng tsa boithabiso, sekolo se phahameng, koleche, litlholisano tsa litsebi le tsa machabeng.
Mabone a rona a likhohola tsa lebaleng la LED a kopana le maemo a FIFA, Premier League le Liolimpiki. Baenjiniere ba rona ba tseba hantle ts'ebeliso ea DiaLux ho rala litharollo tse ntle ka ho fetisisa tsa mabone le ho theha litlaleho tsa tlhahlobo ea photometric. Ntle le ho u bolella hore na re lokela ho beha mabone a ka ntle joang, re tla boela re u fe liphoso tse tloaelehileng, e le hore u ka li qoba. Ho rera hantle ke ntho e hlokahalang bakeng sa ho hapa lithendara tsa mabone.
Litlhoko tsa mabone a lebala la bolo ea maoto
Tlhokahalo ena e fana ka tataiso ea ho khantša lebala la lipapali. A re hlahlobeng mokhoa oa ho khetha mabone a matle ka ho fetisisa.
1. Boemo bo botle (khanya) bo hlokahalang bakeng sa lebala la bolo ea maoto
Boemo ba maemo a holimo pakeng tsa litlholisano tsa thelevishene le tseo e seng tsa thelevishene bo fapana haholo. Ho ea ka FIFA Stadium Lighting Guide, boemo bo phahameng ka ho fetisisa ba boemo ba V-level (ke hore Mohope oa Lefatše le liphatlalatso tse ling tsa thelevishene tsa machaba) lebala la bolo ea maoto ke 2400 lux (sefahleho sa bolo ea maoto) le 3500 lux (horizon - turf). Haeba lebala la bolo e le la sechaba (boithabiso), re hloka maemo a 200 a mabothobotho. Lihlopha tsa bolo ea maoto sekolong se phahameng kapa kolecheng li ka ba le 500 lux.
2. Tekanyetso e tšoanang
Parameter e 'ngoe ea bohlokoa ke ho lumellana ha leseli. Ke karo-karolelano ea 0 ho isa ho 1 (boholo), e bonts'ang kabo ea lumen ka har'a lebala la lipapali. Ke karo-karolelano ea khanya e fokolang ho ea ho khanya e tloaelehileng (U1), kapa karolelano ea bonyane ho ea holimo (U2). Ka hona, haeba maemo a mabothobotho a tšoana haholo, hoo e ka bang 650 ho 700 lux, phapang pakeng tsa litekanyetso tse fokolang le tse phahameng li nyenyane haholo 'me ho tšoana ho tla ba haufi le 1. Lebala la bolo ea maoto la FIFA le na le ho tšoana ho 0,7, e leng hoo e batlang e le phephetso indastering ea mabone a lipapali.
3. Mocheso oa 'mala
Tlhokahalo e akaretsang ea mocheso oa 'mala bakeng sa maemo ohle a bolo ea maoto e kholo ho feta 4000K. Ho sa tsotellehe tlhahiso ena, hangata re khothaletsa leseli le pholileng le lesoeu (ho tloha ho 5000K ho ea ho 6500K) ho fana ka khanya e ntle bakeng sa libapali le bamameli hobane mebala ena e matlafatsa haholoanyane.
Liphoso tse tloaelehileng tseo u lokelang ho li qoba ha ho etsoa mabone a lipapali
E le ho ntlafatsa boleng ba tlhahiso ea hau, re ka qoba liphoso tse latelang tse tloaelehileng tsa moralo oa mabone a lipapali.
1. Qoba tšilafalo e khanyang moralong
Lebala la lipapali le sebelisa mabone a LED a fihlang ho 60,000 ho isa ho 100,000 watts. Taolo e mpe ea phallo e nyane e ka ama boleng ba bophelo ba baahi ba haufi. Khanya e matla e ka fifatsa pono ea basebelisi ba litsela le ho beha bophelo ba batho ba tsamaeang ka maoto kotsing.
Ho rarolla bothata bona, mabone a rona a lebala la lipapali la LED a na le li-anti-glare le li-optics tse nepahetseng ho lebisa leseli sebakeng se khethiloeng ho fokotsa tahlehelo ea leseli. Ho phaella moo, re ka sebelisa mabone a likhohola tse nang le li-angles tse nyenyane tsa mahlaseli, kahoo mabone a fetoha haholo.
2. Bophelo ba lebone
Likonteraka tse ling tsa motlakase li ka iphapanyetsa bophelo ba lebone. Ha e le hantle, mabone a tšoarellang ka lilemo tse fetang 20 ke khothatso e ntle ho beng ba lebala la lipapali. Ho nkela sebaka khafetsa ho boetse ho bolela litšenyehelo tse phahameng tsa tlhokomelo. Mabone a rona a LED a na le bophelo ba lihora tse 80,000, tse lekanang le lilemo tse 27 haeba a khantšitsoe lihora tse 8 ka letsatsi.
3. Taba ea Flickering moralong oa mabone
Taba ena e hlahelletse haholo mabaleng a bolo ea maoto ao a tšoarang litlholisano tsa machaba tsa thelevishene. Moqaping oa mabone, re lokela ho etsa bonnete ba hore khanya ea lebala la bolo ha e thekesele tlas'a khamera e tsamaeang butle; ho seng joalo, e tla ama haholo phihlelo ea moshebelli. Lebone la strobe le tla ama kahlolo nakong ea ho bapala 'me le tla etsa hore lebala la hau la lipapali le shebahale le sa sebetse.
Leha ho le joalo, mabone a rona a lebala la lipapali a etselitsoe lik'hamera tsa lebelo le holimo. Sekhahla sa bona sa ho thekesela se ka tlase ho 0.3%, ho latela maemo a machaba a khaso.
Ka ho hlahloba lintlha tsohle tse ka holimo, menyetla ea hau ea katleho e tla matlafatsoa haholo. U ka fumana keletso ea litsebi le tse molemo ka ho fetisisa tsa mabone ka ho iteanya le rona.
